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GE Fanuc Automation
Computer Numerical Control Products
AC Spindle Motor ααααiB Series Descriptions GFZ-65292EN/03 March 2003
GFL-001
Warnings, Cautions, and Notesas Used in this Publication
Warning
Warning notices are used in this publication to emphasize that hazardous voltages, currents,temperatures, or other conditions that could cause personal injury exist in this equipment ormay be associated with its use.
In situations where inattention could cause either personal injury or damage to equipment, aWarning notice is used.
Caution
Caution notices are used where equipment might be damaged if care is not taken.
NoteNotes merely call attention to information that is especially significant to understanding andoperating the equipment.
This document is based on information available at the time of its publication. While effortshave been made to be accurate, the information contained herein does not purport to cover alldetails or variations in hardware or software, nor to provide for every possible contingency inconnection with installation, operation, or maintenance. Features may be described hereinwhich are not present in all hardware and software systems. GE Fanuc Automation assumesno obligation of notice to holders of this document with respect to changes subsequently made.
GE Fanuc Automation makes no representation or warranty, expressed, implied, or statutorywith respect to, and assumes no responsibility for the accuracy, completeness, sufficiency, orusefulness of the information contained herein. No warranties of merchantability or fitness forpurpose shall apply.
©Copyright 2003 GE Fanuc Automation North America, Inc.
All Rights Reserved.
B-65292EN/03 SAFETY PRECAUTIONS
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SAFETY PRECAUTIONSThis "Safety Precautions" section describes the precautions whichmust be observed to ensure safety when using FANUC AC SPINDLEMOTOR αiB series.Users of any spindle motor model are requested to read this manualcarefully before using the spindle motor.The users are also requested to read this manual carefully andunderstand each function of the motor for correct use.The users are basically forbidden to do any behavior or action notmentioned in this manual. They are invited to ask FANUC previouslyabout what behavior or action is prohibited.
Contents1.1 DEFINITION OF WARNING, CAUTION, AND NOTE.........s-21.2 WARNING ................................................................................s-31.3 CAUTION..................................................................................s-51.4 NOTE ...................................................................................s-6
SAFETY PRECAUTIONS B-65292EN/03
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1.1 DEFINITION OF WARNING, CAUTION, AND NOTE
This manual includes safety precautions for protecting the user andpreventing damage to the machine. Precautions are classified intoWarning and Caution according to their bearing on safety. Also,supplementary information is described as a Note. Read the Warning,Caution, and Note thoroughly before attempting to use the machine.
WARNINGApplied when there is a danger of the user beinginjured or when there is a damage of both the userbeing injured and the equipment being damaged ifthe approved procedure is not observed.
CAUTIONApplied when there is a danger of the equipmentbeing damaged, if the approved procedure is notobserved.
NOTEThe Note is used to indicate supplementaryinformation other than Warning and Caution.
- Read this manual carefully, and store it in a safe place.
B-65292EN/03 SAFETY PRECAUTIONS
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1.2 WARNING
WARNING - Be safely dressed when handling a motor.
Wear safety shoes or gloves when handling a motor as you may gethurt on any edge or protrusion on it or electric shocks.
- Use a crane or lift to move a motor from one place to another.Motors are heavy. When moving them, use a crane or lift as required.(For the weight of motors, refer to Chapter 1 in Part I.)When moving a motor using a crane or lift, use a hanging bolt if themotor has a corresponding tapped hole, or textile rope if it has notapped hole. If a motor is attached with a machine or any other heavystuff, do not use a hanging bolt to move the motor as the hanging boltand/or motor may get broken.When moving a motor, be careful not to apply excessive force to itswindings as the windings may break and/or their insulation maydeteriorate.
- Do not touch a motor with a wet hand.A failure to observe this caution is vary dangerous because you mayget electric shocks.
- Before starting to connect a motor to electric wires, make sure they are isolatedfrom an electric power source.
A failure to observe this caution is vary dangerous because you mayget electric shocks.
- Do not bring any dangerous stuff near a motor.Motors are connected to a power line, and may get hot. If a flammableis placed near a motor, it may be ignited, catch fire, or explode.
- Be sure to ground a motor frame.To avoid electric shocks, be sure to connect the grounding terminal inthe terminal box to the grounding terminal of the machine.
- Do not ground a motor power wire terminal or short-circuit it to another powerwire terminal.
A failure to observe this caution may cause electric shocks or aburned wiring.* Some motors require a special connection such as a winding
changeover. Refer to their respective motor specificationmanuals for details.
- Connect power wires securely so that they will not get loose.A failure to observe this caution may cause a wire to be disconnected,resulting in a ground fault, short circuit, or electric shock.
SAFETY PRECAUTIONS B-65292EN/03
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WARNING - Do not supply the power to the motor while any terminal is exposed.
A failure to observe this caution is very dangerous because you mayget electric shocks if your body or any conductive stuff touches anexposed terminal.
- Do not get close to a rotary section of a motor when it is rotating.A rotating part may catch your cloths or fingers. Before starting amotor, ensure that there is no stuff that can fly away (such as a key)on the motor.
- Before touching a motor, shut off the power to it.Even if a motor is not rotating, there may be a voltage across theterminals of the motor.Especially before touching a power supply connection, take sufficientprecautions.Otherwise you may get electric shocks.
- Do not touch any terminal of a motor for a while (at least 5 minutes) after thepower to the motor is shut off.
High voltage remains across power line terminals of a motor for awhile after the power to the motor is shut off. So, do not touch anyterminal or connect it to any other equipment. Otherwise, you may getelectric shocks or the motor and/or equipment may get damaged.
- To drive a motor, use a specified amplifier and parameters.An incorrect combination of a motor, amplifier, and parameters maycause the motor to behave unexpectedly. This is dangerous, and themotor may get damaged.
- Do not touch a motor when it is running or immediately after it stops.A motor may get hot when it is running. Do not touch the motorbefore it gets cool enough. Otherwise, you may get burned.
- Ensure that motors and related components are mounted securely.If a motor or its component slips out of place or comes off when themotor is running, it is very dangerous.
- When designing and assembling a machine tool, make it compliant withEN60204-1.
To ensure the safety of the machine tool and satisfy Europeanstandards, when designing and assembling a machine tool, make itcompliant with EN60204-1. For details of the standards, refer to thestandards.
B-65292EN/03 SAFETY PRECAUTIONS
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1.3 CAUTION
CAUTION - FANUC motors are designed for use with machines. Do not use them for any other
purpose.If a FANUC motor is used for an unintended purpose, it may cause anunexpected symptom or trouble. If you want to use a motor for anunintended purpose, previously consult with FANUC.
- Ensure that a base or frame on which a motor is mounted is strong enough.Motors are heavy. If a base or frame on which a motor is mounted isnot strong enough, it is impossible to achieve the required precision.
- Be sure to connect motor cables correctly.An incorrect connection of a cable cause abnormal heat generation,equipment malfunction, or failure. Always use a cable with anappropriate current carrying capacity (or thickness). For how toconnect cables to motors, refer to theirrespective specification manuals.
SAFETY PRECAUTIONS B-65292EN/03
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1.4 NOTE
NOTE - Do not step or sit on a motor.
If you step or sit on a motor, it may get deformed or broken. Do notput a motor on another unless they are in packages.
- When storing a motor, put it in a dry (non-condensing) place at room temperature(0 to 40 °°°°C).
If a motor is stored in a humid or hot place, its components may getdamaged or deteriorated. In addition, keep a motor in such a positionthat its shaft is held horizontal and its terminal box is at the top.
- Do not remove a nameplate from a motor.If a nameplate comes off, be careful not to lose it. If the nameplate islost, the motor becomes unidentifiable, resulting in maintenancebecoming impossible. For a nameplate for a built-in spindle motor,keep the nameplate with the spindle.
- Do not apply shocks to a motor or cause scratches to it.If a motor is subjected to shocks or is scratched, its components maybe adversely affected, resulting in normal operation being impaired.Be very careful when handling plastic portions, sensors, and windings,because they are very liable to break. Especially, avoid lifting a motorby pulling its plastic portion, winding, or power cable.
- Do not conduct dielectric strength or insulation test for a sensor.Such a test can damage elements in the sensor.
- When testing the winding or insulation resistance of a motor, satisfy theconditions stipulated in IEC34.
Testing a motor under a condition severer than those specified inIEC34 may damage the motor.
- Do not disassemble a motor.Disassembling a motor may cause a failure or trouble in it.If disassembly is in need because of maintenance or repair, pleasecontact a service representative of FANUC.
- Do not modify a motor.Do not modify a motor unless directed by FANUC. Modifying amotor may cause a failure or trouble in it.
- Use a motor under an appropriate environmental condition.Using a motor in an adverse environment may cause a failure ortrouble in it. Refer to their respective specification manuals for detailsof the operating and environmental conditions for motors.
B-65292EN/03 SAFETY PRECAUTIONS
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NOTE - Do not apply a commercial power source voltage directly to a motor.
Applying a commercial power source voltage directly to a motor mayresult in its windings being burned. Be sure to use a specifiedamplifier for supplying voltage to the motor.
- For a motor with a terminal box, make a conduit hole for the terminal box in aspecified position.
When making a conduit hole, be careful not to break or damageunspecified portions. Refer to an applicable specification manual.
- Before using a motor, measure its winding and insulation resistances, and makesure they are normal.
Especially for a motor that has been stored for a prolonged period oftime, conduct these checks. A motor may deteriorate depending on thecondition under which it is stored or the time during which it is stored.For the winding resistances of motors, refer to their respectivespecification manuals, or ask FANUC. For insulation resistances, seethe following table.
- To use a motor as long as possible, perform periodic maintenance and inspectionfor it, and check its winding and insulation resistances.
Note that extremely severe inspections (such as dielectric strengthtests) of a motor may damage its windings. For the windingresistances of motors, refer to their respective specification manuals,or ask FANUC. For insulation resistances, see the following table.
MOTOR INSULATION RESISTANCE MEASUREMENTMeasure an insulation resistance between each winding andmotor frame using an insulation resistance meter (500 VDC).Judge the measurements according to the following table.
Insulationresistance Judgment
100 MΩ or higher Acceptable
10 to 100 MΩThe winding has begun deteriorating. There is noproblem with the performance at present. Besure to perform periodic inspection.
1 to 10 MΩThe winding has considerably deteriorated.Special care is in need. Be sure to performperiodic inspection.
Lower than 1 MΩ Unacceptable. Replace the motor.
B-65292EN/03 INTRODUCTION
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INTRODUCTIONThis manual includes information of following models.FANUC AC SPINDLE MOTOR ααααiB seriesStandard type
Single winding Double windings(Speed range switching control)
α50L/25000iBα80M/15000iBα80L/8000iBα100S/12500iBα112M/15000iB
α80S/20000iBα112SS/20000iBα112S/15000iBα112L/15000iBα112LL/15000iBα132M/14000iBα132L/14000iBα160S/13000iBα160M/13000iBα160L/13000iBα160LL/13000iBα180M/6000iBα180L/6000iBα180LL/8000iBα200M/6000iBα200L/6000iBα250M/3000iB
High-speed type
Single winding Double windings(Speed range switching control)
α40S/70000iBα80S/40000iB
α100S/20000iBα112S/20000iBα112M/20000iBα112L/20000iBα112L/25000iBα132L/25000iBα160M/20000iBα160L/20000iBα160LL/20000iB
CAUTIONThe motors cannot be driven normally if incorrecthandling or assembling is applied. Read“II.INSTRUCTION”, especially “1.GENERAL”, beforedesigning or assembling the spindle.
NOTE1 The above models with some exceptions are certified
by a certification organization (TÜV Rheinland).2 Many drawings in this manual are drawn by Third
Angle Projection Method.3 Amplifier information is in the latest edition of
Descriptions FANUC SERVO AMPLIFIER αi series(B-65282EN). Refer to the manual to get informationabout the amplifier.
CONSTRUCTION B-65292EN/03
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CONSTRUCTIONThis manual consists of following three parts.
I. SPECIFICATIONSOutput characteristics, dimensions, cooling conditions, and so onare shown here.
II. INSTRUCTIONInstallation instructions for the built-in motor are shown here.Refer to this part when you design or assemble a spindle.
APPENDIXFormulas for acceleration time, specification number, rotorsleeve, switching unit and so on are shown here.
B-65292EN/03 HANDLING OF BUILT-IN MOTOR
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HANDLING OF BUILT-IN MOTOR
CAUTIONYou should read this clause before handling abuilt-in motor.If you handle the motor incorrectly, some trouble oraccident will occur. Refer to Part II.The word “Motor” described here means stator,rotor, sensor and all parts of the motor.
• Avoid impact or excessive force. It will damagemotor parts. Often it will not operate normally ifmotor parts are damaged.
• Do not machine on the parts without FANUC’spermission. Machine only on the parts designatedby FANUC.
• Rotor may be deformed by incorrect method of machining.Refer to the Chapter II-3 for correct instructions.
• Protect the motor from water, oil, solvent and otherchemicals that may damage the motor insulation, andfrom conductive dust that may cause shorts in themotor.
• Do not heat or cool if it is unnecessary. Especially becareful to the heat shock.
• Some magnetic elements are used for a sensor and must bekept away from magnetic fields. A screw driverwhich had magnetic tip may damage the sensor.
• Place the stator sidewise as shown to store. Using a rubber pad ispreferable. Use jigs to protect the windings if you want to storethe stator vertically.
JigRubber pad
B-65292EN/03 TABLE OF CONTENTS
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TABLE OF CONTENTS
SAFETY PRECAUTIONS ......................................................................... s-1INTRODUCTION ....................................................................................... p-1CONSTRUCTION...................................................................................... p-2HANDLING OF BUILT-IN MOTOR............................................................ p-3
I. SPECIFICATIONS
CONSTRUCTION OF THIS PART ................................................................31 SPECIFICATIONS..................................................................................5
1.1 STANDARD TYPE.........................................................................................61.2 HIGH-SPEED TYPE ....................................................................................16
2 POWER CURVES ................................................................................212.1 STANDARD TYPE.......................................................................................222.2 HIGH-SPEED TYPE ....................................................................................32
3 DIMENSIONS.......................................................................................373.1 STATOR ......................................................................................................383.2 ROTOR........................................................................................................41
3.2.1 Dimensions of Rotor.............................................................................................. 413.2.2 Reference Size of Spindle Shaft ............................................................................ 43
3.3 BZi SENSOR ...............................................................................................443.3.1 With Mounting Ring.............................................................................................. 443.3.2 Without Mounting Ring......................................................................................... 453.3.3 Sensor Ring............................................................................................................ 46
3.4 COOLING JACKET (REFERENCE) ............................................................473.5 REACTOR ...................................................................................................48
II. INSTRUCTION
CONSTRUCTION OF THIS PART ..............................................................531 GENERAL ............................................................................................55
1.1 NOTES ........................................................................................................561.2 PROTECTION CLASS (WATER AND DUST PROOF) ...............................581.3 CLEARANCE AND CREEPAGE (DISTANCE FOR INSULATION) .............591.4 SATISFYING STANDARDS ........................................................................60
TABLE OF CONTENTS B-65292EN/03
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1.5 DEVIATION .................................................................................................61
2 STATOR...............................................................................................622.1 HEAT SHRINK FITTING..............................................................................632.2 CHECKING THE WINDING RESISTANCE.................................................642.3 POWER LEADS CONNECTION .................................................................652.4 GROUNDING A MOTOR.............................................................................682.5 CABLE CONNECTION (OUTLINE) .............................................................69
3 ROTOR.................................................................................................703.1 MACHINING AND FINISHING.....................................................................713.2 ADJUSTING THE BALANCE.......................................................................733.3 HEAT SHRINK FITTING..............................................................................74
4 BZi SENSOR .......................................................................................754.1 MOUNTING .................................................................................................764.2 INTERFERENCE.........................................................................................774.3 BZi SENSOR CONNECTION ......................................................................784.4 FEEDBACK SIGNAL ADJUSTMENT ..........................................................80
5 LOAD METER (DYNAMOMETER) ......................................................825.1 STANDARD TYPE.......................................................................................835.2 HIGH SPEED TYPE ....................................................................................92
APPENDIX
CONSTRUCTION OF APPENDIX ...............................................................99A DEFINITION OF RATING...................................................................101B ACCELERATION TIME......................................................................102C COOLING CONDITION......................................................................103D ROTOR SLEEVE (REFERENCE) ......................................................104E CONTACTOR (SPEED RANGE SWITCHING UNIT) .........................107F SPECIFICATION NUMBER ...............................................................108G SELECTION DATA TABLE................................................................110
I. SPECIFICATIONS
B-65292EN/03 SPECIFICATIONS CONSTRUCTION OF THIS PART
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CONSTRUCTION OF THIS PARTThis part includes followings.
1 SPECIFICATIONS...................................................................... 5Technical data includes a cooling condition which is required toget rated output and to conform to the IEC standard.1.1 STANDARD TYPE............................................................. 61.2 HIGH-SPEED TYPE......................................................... 16
2 POWER CURVES..................................................................... 21Power curves and torque curves of all models of standard typeand high-speed type.2.1 STANDARD TYPE........................................................... 222.2 HIGH-SPEED TYPE......................................................... 32
3 DIMENSIONS........................................................................... 373.1 STATOR............................................................................ 383.2 ROTOR.............................................................................. 413.3 BZi SENSOR..................................................................... 443.4 COOLING JACKET (REFERENCE) ............................... 473.5 REACTOR......................................................................... 48
NOTERefer to II.INSTRUCTION before installing a motorin a spindle. The part describes how to handle,assemble, and modify motors properly andcontains information required to satisfy IEC andother standards.
B-65292EN/03 SPECIFICATIONS 1.SPECIFICATIONS
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1 SPECIFICATIONS
1.SPECIFICATIONS SPECIFICATIONS B-65292EN/03
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1.1 STANDARD TYPE
Model name α50L/25000iB α80S/20000iB α80M/15000iBType No.(A06B-) *8 1615-B120#Z318 1621-B120#Z312 1623-B170#Z011
Item Low HighS1 continuous 1.5 1.5 1.5 1.5(Max. current) (12) (10) (13) (11)S2 short time 2.2 2.2
*1 Rated minutes 5min. 15min.Rated output (Max. current) kW (16) (14)
S3 40% (A)(Max. current)
S3 25% 3.7 3.7(Max. current) (23) (21)
*2 Base 10000 4500 8000 3000Rated speed Power constant min-1 17000 10000 20000 12000
Maximum 25000 15000 20000 15000Rated S1 continuous Nm 1.4 3.2 4.8
Max. torque S2 or S3 3.5 7.0 7.0Power factor 0.74 0.69 0.68
Rated voltage of motor input *3 VAC 144-183 122-191 144-217Winding connection ∆ Y ∆ ∆
Power leads connection *5 Connection B Connection E Connection ANumber of poles 4 4 4
Resistance of winding *10 mΩ ±5% 303 754 251 436Insulation class F F F
Temperature rise of winding K ≤105 ≤105 ≤105Required clearance mm 3 3 3
Overheating temperature setting ±5°C 140 130 130IC code IC9U7A7 IC9U7A7 IC9U7A7Temperature °C 20 20 20 20
Temperature rise K ≤4 ≤2 ≤2 ≤2Coolant Flowing rate Liter/min ≥12.0 ≥12.0 ≥12.9
Specific heat J/g⋅K 1.87 1.87 1.87Density g/cm3 0.78 0.78 0.78
Pressure *11 kPa ≤2940 ≤2940 ≤2940Capacity of cooler *12 W ≥1200 ≥1000 ≥1160
BZi sensor *4 T211 T201 T401Weight Stator kg 3 4 6
Rotor 0.6 1.2 3Rotor inertia kgm2 0.0002 0.002 0.003
Allowable overload *6 kW 4.4 2.6 4.4 2.6Spindle amplifier module (SPM-) 5.5i 5.5i 2.2iAC reactor (A81L-0001-) *13 - - -
Date for choice of PSM *7 kW 1.5/4.6 1.5/4.8 1.5/2.7Parameter spec. (A06B-6111-) *9
NOTE • All specifications are guaranteed when using FANUC’s amplifier and providing the cooling system required.• All specification are guaranteed when input voltage of amplifier is 200/220/230VAC. (except for the
α112L/25000iB and α160LL/20000iB with the 400 V specification)• IEC34 and VDE0110 etc. should be applied to conform to CE marking when installing the motor in a spindle.
Refer to the standards for details.• Use motors under following condition.
Room temperature form 0 to 40°C, 1000m or less above sea level, vibration acceleration of 1 G or less at no loador 10 G or less at cutting, dry environment, non-condensation.
B-65292EN/03 SPECIFICATIONS 1.SPECIFICATIONS
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α80L/8000iB α100L/12500iB α112SS/20000iB Model name1625-B170#Z011 1641-B120#Z011 1661-B120#Z312 Type No.(A06B-) *8
Low High Item1.1 2.2 2.2 2.2 S1 continuous(20) (21) (28) (17) (Max. current)3.7 3.7 S2 short time
30min. 30min. Rated minutes *1(28) (29) kW (Max. current) Rated output
5.5 5.5 (A) S3 40%(31) (33) (Max. current)
5.5 (S3 10%) S3 25%(53) (Max. current)
1500 1500 1070 5000 Base *28000 8000 5000 20000 min-1 Power constant Rated speed8000 12500 5000 20000 Maximum7.0 14.0 20 Nm S1 continuous Rated
23.6 23.6 49 S2 or S3 Max. torque0.74 0.75 0.66 Power factor
114-217 105-218 99-176 VAC Rated voltage of motor input *3∆ ∆ Y ∆ Winding connection
Connection A Connection B Connection E Power leads connection *54 4 4 Number of poles
427 328 510 170 mΩ ±5% Resistance of winding *10F F F Insulation class
≤105 ≤105 ≤105 K Temperature rise of winding3 3 3 mm Required clearance
130 140 140 ±5°C Overheating temperature settingIC9U7A7 IC9U7A7 IC9U7A7 IC code
20 20 20 20 °C Temperature≤5 ≤3 ≤4 ≤4 K Temperature rise
≥12.1 ≥12.0 ≥13.0 Liter/min Flowing rate Coolant1.87 1.87 1.87 J/g⋅K Specific heat0.78 0.78 0.78 g/cm3 Density
≤2940 ≤2940 ≤2940 kPa Pressure *11≥1160 ≥1160 ≥4900 W Capacity of cooler *12T401 T401 T201 BZi sensor *4
9 11 7 kg Stator Weight4 5 3 Rotor
0.004 0.008 0.008 kgm2 Rotor inertia4.4 4.4 6.6 kW Allowable overload *65.5i 5.5i 11i Spindle amplifier module (SPM-)
- - - AC reactor (A81L-0001-) *131.1/4.8 2.2/5.5 2.2/7.9 kW Date for choice of PSM *7
Parameter spec. (A06B-6111-) *9
*1 Data indicate the output of constant power range.*2 This speed is applied for S1 continuous rated. Refer to 2. POWER CURVES for details.*3 This is not an input voltage of amplifier. This indicates that the input voltage of motor is changed when the motor output changes
within the rated output and speed.*4 A860-2120-Txxx. For velocity and position feedback. Install to a rotating axis. Refer to 3.3 SENSOR.*5 Refer to 2.3 POWER LEADS CONNECTION in the Part II.*6 Reference data, applied for 1 minute. This value is not guaranteed.*7 Reference data of Continuous/Maximum(at acceleration) output for the choice of PSM.*8 The number indicates the type number of the standard model. For other specification numbers such as of a model with a different
sensor, refer to E. SPECIFICATION NUMBER in APPENDIX.*9 Refer to the manual, the latest edition of Parameter Manual (B-65280EN) for details.*10 The resistance of winding indicates reference data between the amplifier (SPM) and motor after motor power leads connection (the
actual resistance differs slightly depending on the length of the used power cable). To measure the resistance of winding, refer to 2.2CHECKING THE WINDING RESISTANCE in II. INSTRUCTION before connection.
*11 Adjust the coolant pressure according to the O-ring you use.*12 Actual calorie which must be removed from the motor is calculated as follows.
Q(W)=Flowing rate(/min)×Specific heat(J/gK)×Density(g/cm3)×Temperature rise(K)×1000÷60*13 The model for which this item is given requires an AC reactor between the motor and amplifier (SPM). Refer to 3.5 REACTOR.
1.SPECIFICATIONS SPECIFICATIONS B-65292EN/03
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Model name α112S/15000iB α112M/15000iBType No.(A06B-) *8 1671-B120#Z311 1673-B120#Z311
Item Low HighS1 continuous 5.5 5.5 5.5(Max. current) (66) (40) (41)
S2 SHORT TIME 7.5 7.5*1 Rated minutes 30min. 30min.
Rated output (Max. current) kW (48) (51)S3 40% (A)
(Max. current)S3 25% 7.5
(Max. current) (85)*2 Base 1200 6000 1500
Rated speed Power constant min-1 6000 15000 6000Maximum 6000 15000 15000
Rated S1 continuous Nm 44 35Max. torque S2 or S3 60 48
Power factor 0.63 71Rated voltage of motor input *3 VAC 79-194 132-189
Winding connection Y ∆ ∆Power leads connection *5 Connection E Connection B
Number of poles 4 4Resistance of winding *10 mΩ ±5% 95 32 112
Insulation class H FTemperature rise of winding K ≤125 ≤105
Required clearance mm 3 3Overheating temperature setting ±5°C 155 140
IC code IC9U7A7 IC9U7A7Temperature °C 20 20
Temperature rise K ≤5 ≤5 ≤3Coolant Flowing rate Liter/min ≥13.2 ≥12.9
Specific heat J/g⋅K 1.87 1.87Density g/cm3 0.78 0.78
Pressure *11 kPa ≤2940 ≤2940Capacity of cooler *12 W ≥5200 ≥1160
BZi sensor *4 T401 T401Weight Stator kg 10 25
Rotor 5 8Rotor inertia kgm2 0.012 0.018
Allowable overload *6 kW 9.0 9.0Spindle amplifier module (SPM-) 22i 11i
AC reactor (A81L-0001-) *13 - -Date for choice of PSM *7 kW 5.5/9.9 5.5/12
Parameter spec. (A06B-6111-) *9
NOTE • All specifications are guaranteed when using FANUC’s amplifier and providing the cooling system required.• All specification are guaranteed when input voltage of amplifier is 200/220/230VAC. (except for the
α112L/25000iB and α160LL/20000iB with the 400 V specification)• IEC34 and VDE0110 etc. should be applied to conform to CE marking when installing the motor in a spindle.
Refer to the standards for details.• Use motors under following condition.
Room temperature form 0 to 40°C, 1000m or less above sea level, vibration acceleration of 1 G or less at no loador 10 G or less at cutting, dry environment, non-condensation.
B-65292EN/03 SPECIFICATIONS 1.SPECIFICATIONS
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α112L/15000iB α112LL/15000iB Model name1675-B100#Z311 1676-B100#Z311 Type No.(A06B-) *8
Low High Low High Item15 18.5 15 18.5 S1 continuous
(88) (107) (88) (117) (Max. current)18.5 22 18.5 22 S2 short time
15min. 15min. 15min. 15min. Rated minutes *1(105) (123) (104) (132) kW (Max. current) Rated output
(A) S3 40%(Max. current)
18.5 18.5 S3 25%(139) (137) (Max. current)1500 5000 1200 3500 Base *23500 12500 2800 12000 min-1 Power constant Rated speed3500 15000 4500 15000 Maximum
95 119 Nm S1 continuous Rated167 204 S2 or S3 Max. torque0.74 0.73 Power factor
133-182 94-177 VAC Rated voltage of motor input *3Y Y Y Y Winding connection
Connection D Connection D Power leads connection *54 4 Number of poles
91 40 100 44 mΩ ±5% Resistance of winding *10H H Insulation class
≤125 ≤125 K Temperature rise of winding3 3 mm Required clearance
180 180 ±5°C Overheating temperature settingIC9U7A7 IC9U7A7 IC code
20 20 20 20 °C Temperature≤12 ≤15 ≤18 ≤18 K Temperature rise
≥12.0 ≥12.9 Liter/min Flowing rate Coolant1.87 1.87 J/g⋅K Specific heat0.78 0.78 g/cm3 Density
≤2940 ≤2940 kPa Pressure *11≥4200 ≥5200 W Capacity of cooler *12T401 T401 BZi sensor *4
28 38 kg Stator Weight10 12 Rotor
0.022 0.028 kgm2 Rotor inertia22.2 26.4 22.2 26.4 kW Allowable overload *6
30i 30i Spindle amplifier module (SPM-)- - AC reactor (A81L-0001-) *13
18.5/29.4 18.5/27.6 kW Date for choice of PSM *7Parameter spec. (A06B-6111-) *9
*1 Data indicate the output of constant power range.*2 This speed is applied for S1 continuous rated. Refer to 2. POWER CURVES for details.*3 This is not an input voltage of amplifier. This indicates that the input voltage of motor is changed when the motor output changes
within the rated output and speed.*4 A860-2120-Txxx. For velocity and position feedback. Install to a rotating axis. Refer to 3.3 SENSOR.*5 Refer to 2.3 POWER LEADS CONNECTION in the Part II.*6 Reference data, applied for 1 minute. This value is not guaranteed.*7 Reference data of Continuous/Maximum(at acceleration) output for the choice of PSM.*8 The number indicates the type number of the standard model. For other specification numbers such as of a model with a different
sensor, refer to E. SPECIFICATION NUMBER in APPENDIX.*9 Refer to the manual, the latest edition of Parameter Manual (B-65280EN) for details.*10 The resistance of winding indicates reference data between the amplifier (SPM) and motor after motor power leads connection (the
actual resistance differs slightly depending on the length of the used power cable). To measure the resistance of winding, refer to 2.2CHECKING THE WINDING RESISTANCE in II. INSTRUCTION before connection.
*11 Adjust the coolant pressure according to the O-ring you use.*12 Actual calorie which must be removed from the motor is calculated as follows.
Q(W)=Flowing rate(/min)×Specific heat(J/gK)×Density(g/cm3)×Temperature rise(K)×1000÷60*13 The model for which this item is given requires an AC reactor between the motor and amplifier (SPM). Refer to 3.5 REACTOR.
1.SPECIFICATIONS SPECIFICATIONS B-65292EN/03
- 10 -
Model name α132M/14000iB α132L/14000iBType No.(A06B-) *8 1713-B100#Z311 1705-B140#Z311
Item Low High Low HighS1 continuous 15 18.5 15 22(Max. current) (81) (99) (100) (124)S2 short time 18.5 22 22, 18.5, 18.5 25
*1 Rated minutes 15min. 10min. 5, 15, 30min. 30min.Rated output (Max. current) kW (97) (114) (141,121,115) (133)
S3 40% (A)(Max. current)
S3 25% 18.5(Max. current) (119)
*2 Base 1400 5000 1000 5500Rated speed Power constant min-1 2500 14000 2000 14000
Maximum 2500 14000 3000 14000Rated S1 continuous Nm 102 143
Max. torque S2 or S3 161 233Power factor 81 74
Rated voltage of motor input *3 VAC 135-185 133-195Winding connection Y Y Y ∆
Power leads connection *5 Connection D Connection HNumber of poles 4 4
Resistance of winding *10 mΩ ±5% 69 29 114 19Insulation class F F
Temperature rise of winding K ≤105 ≤105Required clearance mm 3 3
Overheating temperature setting ±5°C 155 155IC code IC9U7A7 IC9U7A7Temperature °C 20 20 20 20
Temperature rise K ≤7 ≤19 ≤7 ≤17Coolant Flowing rate Liter/min ≥13.5 ≥13.5
Specific heat J/g⋅K 1.87 1.87Density g/cm3 0.78 0.78
Pressure *11 kPa ≤2940 ≤2940Capacity of cooler *12 W ≥5200 ≥5200
BZi sensor *4 T401 T401Weight Stator kg 43 42
Rotor 10 14Rotor inertia kgm2 0.028 0.039
Allowable overload *6 kW 18 26.4 26.4 30Spindle amplifier module (SPM-) 30i 30iAC reactor (A81L-0001-) *13 - -
Date for choice of PSM *7 kW 18.5/27.3 22/35Parameter spec. (A06B-6111-) *9
NOTE • All specifications are guaranteed when using FANUC’s amplifier and providing the cooling system required.• All specification are guaranteed when input voltage of amplifier is 200/220/230VAC. (except for the
α112L/25000iB and α160LL/20000iB with the 400 V specification)• IEC34 and VDE0110 etc. should be applied to conform to CE marking when installing the motor in a spindle.
Refer to the standards for details.• Use motors under following condition.
Room temperature form 0 to 40°C, 1000m or less above sea level, vibration acceleration of 1 G or less at no loador 10 G or less at cutting, dry environment, non-condensation.
B-65292EN/03 SPECIFICATIONS 1.SPECIFICATIONS
- 11 -
α160S/13000iB α160M/13000iB Model name1721-B120#Z311 1723-B120#Z311 Type No.(A06B-) *8
Low High Low High Item11 11 5.5 11 S1 continuous
(70) (73) (58) (79) (Max. current)15 15 S2 short time
30min. 30min. Rated minutes *1(72) (91) kW (Max. current) Rated output15 18.5 (A) S3 40%
(91) (112) (Max. current)7.5 (S3 15%) 18.5 S3 25%
(100) (126) (Max. current)750 1400 300 850 Base *2
1400 6000 850 3250 min-1 Power constant Rated speed1400 13000 850 13000 Maximum
140 175 Nm S1 continuous Rated208 326 S2 or S3 Max. torque84 71 Power factor
142-189 109-177 VAC Rated voltage of motor input *3Y ∆ Y ∆ Winding connection
Connection E Connection E Power leads connection *54 4 Number of poles
192 64 273 91 mΩ ±5% Resistance of winding *10F H Insulation class
≤105 ≤125 K Temperature rise of winding3 3 mm Required clearance
140 155 ±5°C Overheating temperature settingIC9U7A7 IC9U7A7 IC code
20 20 20 °C Temperature≤8 ≤6 ≤6 ≤4 K Temperature rise
≥14.5 ≥14.5 Liter/min Flowing rate Coolant1.87 1.87 J/g⋅K Specific heat0.78 0.78 g/cm3 Density
≤2940 ≤2940 kPa Pressure *11≥5200 ≥2900 W Capacity of cooler *12T401 T401 BZi sensor *4
35 37 kg Stator Weight13 16 Rotor
0.059 0.070 kgm2 Rotor inertia18 9.0 22.2 kW Allowable overload *622i 30i Spindle amplifier module (SPM-)- - AC reactor (A81L-0001-) *13
11/17.9 11/28.6 kW Date for choice of PSM *7Parameter spec. (A06B-6111-) *9
*1 Data indicate the output of constant power range.*2 This speed is applied for S1 continuous rated. Refer to 2. POWER CURVES for details.*3 This is not an input voltage of amplifier. This indicates that the input voltage of motor is changed when the motor output changes
within the rated output and speed.*4 A860-2120-Txxx. For velocity and position feedback. Install to a rotating axis. Refer to 3.3 SENSOR.*5 Refer to 2.3 POWER LEADS CONNECTION in the Part II.*6 Reference data, applied for 1 minute. This value is not guaranteed.*7 Reference data of Continuous/Maximum(at acceleration) output for the choice of PSM.*8 The number indicates the type number of the standard model. For other specification numbers such as of a model with a different
sensor, refer to E. SPECIFICATION NUMBER in APPENDIX.*9 Refer to the manual, the latest edition of Parameter Manual (B-65280EN) for details.*10 The resistance of winding indicates reference data between the amplifier (SPM) and motor after motor power leads connection (the
actual resistance differs slightly depending on the length of the used power cable). To measure the resistance of winding, refer to 2.2CHECKING THE WINDING RESISTANCE in II. INSTRUCTION before connection.
*11 Adjust the coolant pressure according to the O-ring you use.*12 Actual calorie which must be removed from the motor is calculated as follows.
Q(W)=Flowing rate(/min)×Specific heat(J/gK)×Density(g/cm3)×Temperature rise(K)×1000÷60*13 The model for which this item is given requires an AC reactor between the motor and amplifier (SPM). Refer to 3.5 REACTOR.
1.SPECIFICATIONS SPECIFICATIONS B-65292EN/03
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Model name α160L/13000iB α160LL/13000iBType No.(A06B-) *8 1725-B120#Z311 1726-B100#Z311
Item Low High Low HighS1 continuous 7.5 7.5 15 25(Max. current) ( ) ( ) (84) (114)S2 short time 11 11 22 30
*1 Rated minutes 30min. 30min. 10min. 30min.Rated output (Max. current) kW ( ) ( ) (114) (133)
S3 40% (A)(Max. current)
S3 25% 22(Max. current) (133)
*2 Base 360 800 600 2500Rated speed Power constant min-1 800 10000 2000 10000
Maximum 800 13000 3000 13000Rated S1 continuous Nm 199 238
Max. torque S2 or S3 292 420Power factor 0.80
Rated voltage of motor input *3 VAC 133-190Winding connection Y ∆ Y Y
Power leads connection *5 Connection E Connection DNumber of poles 4 4
Resistance of winding *10 mΩ ±5% 208 69 133 62Insulation class F H
Temperature rise of winding K ≤105 ≤125Required clearance mm 3 3
Overheating temperature setting ±5°C 140 155IC code IC9U7A7 IC9U7A7Temperature °C 20 20
Temperature rise K ≤17 ≤17Coolant Flowing rate Liter/min ≥10.1
Specific heat J/g⋅K 1.87Density g/cm3 0.78
Pressure *11 kPa ≤2940Capacity of cooler *12 W ≥3740
BZi sensor *4 T401 T401Weight Stator kg 52 65
Rotor 23 28Rotor inertia kgm2 0.101 0.121
Allowable overload *6 kW 13.2 26.4 36Spindle amplifier module (SPM-) 22i 30iAC reactor (A81L-0001-) *13 - -
Date for choice of PSM *7 kW 7.5/16.4 25/39.4Parameter spec. (A06B-6111-) *9
NOTE • All specifications are guaranteed when using FANUC’s amplifier and providing the cooling system required.• All specification are guaranteed when input voltage of amplifier is 200/220/230VAC. (except for the
α112L/25000iB and α160LL/20000iB with the 400 V specification)• IEC34 and VDE0110 etc. should be applied to conform to CE marking when installing the motor in a spindle.
Refer to the standards for details.• Use motors under following condition.
Room temperature form 0 to 40°C, 1000m or less above sea level, vibration acceleration of 1 G or less at no loador 10 G or less at cutting, dry environment, non-condensation.
B-65292EN/03 SPECIFICATIONS 1.SPECIFICATIONS
- 13 -
α180M/6000iB α180L/6000iB Model name1743-B100#Z011 1745-B100#Z011 Type No.(A06B-) *8
Low High Low High Item11 11 18.5 22 S1 continuous
(52) (78) (83) (97) (Max. current)15 15 22 30 S2 short time
20min. 30min. 30, 15min. 30min. Rated minutes *1(67) (99) (96, 129) (125) kW (Max. current) Rated output15 (A) S3 40%
(74) (Max. current)15 S3 25%
(93) (Max. current)450 800 500 1500 Base *2800 6000 800 2500 min-1 Power constant Rated speed800 6000 1500 6000 Maximum
233 353 Nm S1 continuous Rated477 600 S2 or S3 Max. torque0.82 0.83 Power factor
115-222 157-218 VAC Rated voltage of motor input *3Y Y Y Y Winding connection
Connection D Connection D Power leads connection *54 4 Number of poles
258 117 137 70 mΩ ±5% Resistance of winding *10F H Insulation class
≤105 ≤125 K Temperature rise of winding3 3 mm Required clearance
140 155 ±5°C Overheating temperature settingIC9U7A7 IC9U7A7 IC code
20 20 20 20 °C Temperature≤16 ≤9 ≤16 ≤12 K Temperature rise
≥13.8 ≥9.7 Liter/min Flowing rate Coolant1.78 1.87 J/g⋅K Specific heat0.87 0.78 g/cm3 Density
≤2940 ≤2940 kPa Pressure *11≥4900 ≥3740 W Capacity of cooler *12T401 T401 BZi sensor *4
63 70 kg Stator Weight38 40 Rotor
0.190 0.260 kgm2 Rotor inertia18 26.4 36 kW Allowable overload *630i 30i Spindle amplifier module (SPM-)- - AC reactor (A81L-0001-) *13
11/25.6 22/34.8 kW Date for choice of PSM *7Parameter spec. (A06B-6111-) *9
*1 Data indicate the output of constant power range.*2 This speed is applied for S1 continuous rated. Refer to 2. POWER CURVES for details.*3 This is not an input voltage of amplifier. This indicates that the input voltage of motor is changed when the motor output changes
within the rated output and speed.*4 A860-2120-Txxx. For velocity and position feedback. Install to a rotating axis. Refer to 3.3 SENSOR.*5 Refer to 2.3 POWER LEADS CONNECTION in the Part II.*6 Reference data, applied for 1 minute. This value is not guaranteed.*7 Reference data of Continuous/Maximum(at acceleration) output for the choice of PSM.*8 The number indicates the type number of the standard model. For other specification numbers such as of a model with a different
sensor, refer to E. SPECIFICATION NUMBER in APPENDIX.*9 Refer to the manual, the latest edition of Parameter Manual (B-65280EN) for details.*10 The resistance of winding indicates reference data between the amplifier (SPM) and motor after motor power leads connection (the
actual resistance differs slightly depending on the length of the used power cable). To measure the resistance of winding, refer to 2.2CHECKING THE WINDING RESISTANCE in II. INSTRUCTION before connection.
*11 Adjust the coolant pressure according to the O-ring you use.*12 Actual calorie which must be removed from the motor is calculated as follows.
Q(W)=Flowing rate(/min)×Specific heat(J/gK)×Density(g/cm3)×Temperature rise(K)×1000÷60*13 The model for which this item is given requires an AC reactor between the motor and amplifier (SPM). Refer to 3.5 REACTOR.
1.SPECIFICATIONS SPECIFICATIONS B-65292EN/03
- 14 -
Model name α180LL/8000iB α200M/6000iBType No.(A06B-) *8 1746-B100#Z011 1753-B120#Z313
Item Low High Low HighS1 continuous 18.5 22 15 15(Max. current) (112) (121) (96) (103)S2 short time 22 25 22 22
*1 Rated minutes 30min. 30min. 30min. 30min.Rated output (Max. current) kW (131) (131) (116) (142)
S3 40% (A)(Max. current)
S3 25% 22(Max. current) (132)
*2 Base 350 1300 485 900Rated speed Power constant min-1 1200 8000 900 3800
Maximum 1500 8000 900 6000Rated S1 continuous Nm 504 295
Max. torque S2 or S3 600 433Power factor 0.80 0.74
Rated voltage of motor input *3 VAC 146-215 119-193Winding connection Y Y Y ∆
Power leads connection *5 Connection D Connection ENumber of poles 4 6
Resistance of winding *10 mΩ ±5% 112 47 116 39Insulation class H H
Temperature rise of winding K ≤125 ≤125Required clearance mm 3 3
Overheating temperature setting ±5°C 155 180IC code IC9U7A7 IC9U7A7Temperature °C 20 20 20 20
Temperature rise K ≤19 ≤16 ≤12 ≤10Coolant Flowing rate Liter/min ≥12.0 ≥12.0
Specific heat J/g⋅K 1.78 1.87Density g/cm3 0.87 0.78
Pressure *11 kPa ≤2940 ≤2940Capacity of cooler *12 W ≥4900 ≥3740
BZi sensor *4 T401 T611Weight Stator kg 102 56
Rotor 48 25Rotor inertia kgm2 0.307 0.206
Allowable overload *6 kW 26.4 30 26.4Spindle amplifier module (SPM-) 30i 30iAC reactor (A81L-0001-) *13 - -
Date for choice of PSM *7 kW 22/35.1 15/29Parameter spec. (A06B-6111-) *9
NOTE • All specifications are guaranteed when using FANUC’s amplifier and providing the cooling system required.• All specification are guaranteed when input voltage of amplifier is 200/220/230VAC. (except for the
α112L/25000iB and α160LL/20000iB with the 400 V specification)• IEC34 and VDE0110 etc. should be applied to conform to CE marking when installing the motor in a spindle.
Refer to the standards for details.• Use motors under following condition.
Room temperature form 0 to 40°C, 1000m or less above sea level, vibration acceleration of 1 G or less at no loador 10 G or less at cutting, dry environment, non-condensation.
B-65292EN/03 SPECIFICATIONS 1.SPECIFICATIONS
- 15 -
α200L/6000iB α250M/3000iB Model name1755-B120#Z316 1773-B140#Z316 Type No.(A06B-) *8
Low High Low High Item15 15 37 37 S1 continuous
(131) (131) (197) (169) (Max. current)22 22 45 45 S2 short time
30min. 30min. 30, 15min. 30min. Rated minutes *1(184) (183) (233, 267) (257) kW (Max. current) Rated output
(A) S3 40%(Max. current)
22 S3 25%(199) (Max. current)360 650 360 650 Base *2650 4500 650 2000 min-1 Power constant Rated speed650 6000 650 3000 Maximum
398 981 Nm S1 continuous Rated700 1432 S2 or S3 Max. torque0.76 0.75 Power factor
90-159 133-196 VAC Rated voltage of motor input *3Y ∆ Y ∆ Winding connection
Connection E Connection F <3>-<4> Power leads connection *56 6 Number of poles
74 25 53 18 mΩ ±5% Resistance of winding *10H H Insulation class
≤125 ≤125 K Temperature rise of winding3 3 mm Required clearance
180 180 ±5°C Overheating temperature settingIC9U7A7 IC9U7A7 IC code
20 20 20 20 °C Temperature≤16 ≤8 ≤19 ≤12 K Temperature rise
≥12.0 ≥18.5 Liter/min Flowing rate Coolant1.87 1.87 J/g⋅K Specific heat0.78 0.78 g/cm3 Density
≤2940 ≤2940 kPa Pressure *11≥4900 ≥8500 W Capacity of cooler *12T511 T511 BZi sensor *4
74 140 kg Stator Weight31 75 Rotor
0.258 0.920 kgm2 Rotor inertia26.4 60 kW Allowable overload *645i 55i Spindle amplifier module (SPM-)- - AC reactor (A81L-0001-) *13
15/28.9 37/58.6 kW Date for choice of PSM *7Parameter spec. (A06B-6111-) *9
*1 Data indicate the output of constant power range.*2 This speed is applied for S1 continuous rated. Refer to 2. POWER CURVES for details.*3 This is not an input voltage of amplifier. This indicates that the input voltage of motor is changed when the motor output changes
within the rated output and speed.*4 A860-2120-Txxx. For velocity and position feedback. Install to a rotating axis. Refer to 3.3 SENSOR.*5 Refer to 2.3 POWER LEADS CONNECTION in the Part II.*6 Reference data, applied for 1 minute. This value is not guaranteed.*7 Reference data of Continuous/Maximum(at acceleration) output for the choice of PSM.*8 The number indicates the type number of the standard model. For other specification numbers such as of a model with a different
sensor, refer to E. SPECIFICATION NUMBER in APPENDIX.*9 Refer to the manual, the latest edition of Parameter Manual (B-65280EN) for details.*10 The resistance of winding indicates reference data between the amplifier (SPM) and motor after motor power leads connection (the
actual resistance differs slightly depending on the length of the used power cable). To measure the resistance of winding, refer to 2.2CHECKING THE WINDING RESISTANCE in II. INSTRUCTION before connection.
*11 Adjust the coolant pressure according to the O-ring you use.*12 Actual calorie which must be removed from the motor is calculated as follows.
Q(W)=Flowing rate(/min)×Specific heat(J/gK)×Density(g/cm3)×Temperature rise(K)×1000÷60*13 The model for which this item is given requires an AC reactor between the motor and amplifier (SPM). Refer to 3.5 REACTOR.
1.SPECIFICATIONS SPECIFICATIONS B-65292EN/03
- 16 -
1.2 HIGH-SPEED TYPE
Model name α40S/70000iB α80S/40000iB α100S/20000iBType No.(A06B-) *8 1601-B120#Z618 1631-B120#Y618 1641-B121#X617
Item Low HighS1 continuous 0.55 13 7.5 11(Max. current) ( ) (96) (49) (69)S2 short time 0.75 18.5 11 15
*1 Rated minutes 15min. 1min. 10min. 30min.Rated output (Max. current) kW ( ) (127) (64) (83)
S3 40% (A)(Max. current)
S3 25%(Max. current)
*2 Base 70000 30000 3300 7500Rated speed Power constant min-1 - 40000 5500 12000
Maximum 70000 40000 5500 20000Rated S1 continuous Nm 0.075 4.1 22
Max. torque S2 or S3 0.10 5.9 28Power factor 0.67
Rated voltage of motor input *3 VAC 149-210Winding connection ∆ ∆ Y ∆
Power leads connection *5 Connection B Connection B Connection ENumber of poles 2 2 4
Resistance of winding *10 mΩ ±5% 99 21 150 50Insulation class F F F
Temperature rise of winding K ≤105 ≤105 ≤105Required clearance mm 3 3 3
Overheating temperature setting ±5°C 140 140 140IC code IC9U7A7 IC9U7A7 IC9U7A7Temperature °C 20 20 20 20
Temperature rise K ≤3 ≤11 ≤5.6 ≤5.6Coolant Flowing rate Liter/min ≥14.5 ≥14.5 ≥14.5
Specific heat J/g⋅K 1.78 1.78 1.87Density g/cm3 0.87 0.87 0.78
Pressure *11 kPa ≤2940 ≤2940 ≤2940Capacity of cooler *12 W ≥1500 ≥6000 ≥2900
BZi sensor *4 T211 T211 T411Weight Stator kg 3 15 11
Rotor 0.3 2 4Rotor inertia kgm2 0.00008 0.004 0.007
Allowable overload *6 kW 0.90 22.2 13.2 18Spindle amplifier module (SPM-) 2.2i 45i 22iAC reactor (A81L-0001-) *13 0142 0154 -
Date for choice of PSM *7 kW 0.55/1 13/24.4 11/19.5Parameter spec. (A06B-6111-) *9
NOTE • All specifications are guaranteed when using FANUC’s amplifier and providing the cooling system required.• All specification are guaranteed when input voltage of amplifier is 200/220/230VAC. (except for the
α112L/25000iB and α160LL/20000iB with the 400 V specification)• IEC34 and VDE0110 etc. should be applied to conform to CE marking when installing the motor in a spindle.
Refer to the standards for details.• Use motors under following condition.
Room temperature form 0 to 40°C, 1000m or less above sea level, vibration acceleration of 1 G or less at no loador 10 G or less at cutting, dry environment, non-condensation.
B-65292EN/03 SPECIFICATIONS 1.SPECIFICATIONS
- 17 -
α112S/20000iB α112M/20000iB Model name1662-B120#Z317 1673-B100#Y617 Type No.(A06B-) *8
Low High Low High Item7.5 11 10 15 S1 continuous(58) (70) (85) (89) (Max. current)
15, 18.5 15 18.5 S2 short time30, 10min. 10min. 30min. Rated minutes *1(84,100) (115) (98) kW (Max. current) Rated output
(A) S3 40%(Max. current)
11 (25%, 15%) S3 25%(78,98) (Max. current)2300 6000 1500 10000 Base *26000 15000 6000 20000 min-1 Power constant Rated speed6000 20000 6000 20000 Maximum
31 64 Nm S1 continuous Rated60 95 S2 or S3 Max. torque
0.75 0.65 Power factor118-190 114-193 VAC Rated voltage of motor input *3
Y ∆ Y Y Winding connectionConnection E Connection D Power leads connection *5
4 4 Number of poles170 57 82 37 mΩ ±5% Resistance of winding *10
F F Insulation class≤105 ≤105 K Temperature rise of winding
3 3 mm Required clearance140 140 ±5°C Overheating temperature setting
IC9U7A7 IC9U7A7 IC code20 20 20 20 °C Temperature≤8 ≤14 ≤8 ≤10 K Temperature rise
≥12.0 ≥12.0 Liter/min Flowing rate Coolant1.87 1.87 J/g⋅K Specific heat0.78 0.78 g/cm3 Density
≤2940 ≤2940 kPa Pressure *11≥4000 ≥4000 W Capacity of cooler *12T411 T411 BZi sensor *4
10 25 kg Stator Weight5 8 Rotor
0.011 0.017 kgm2 Rotor inertia13.2 22.2 18 22.2 kW Allowable overload *6
30i 30i Spindle amplifier module (SPM-)- - AC reactor (A81L-0001-) *13
11/24.4 15/25.6 kW Date for choice of PSM *7Parameter spec. (A06B-6111-) *9
*1 Data indicate the output of constant power range.*2 This speed is applied for S1 continuous rated. Refer to 2. POWER CURVES for details.*3 This is not an input voltage of amplifier. This indicates that the input voltage of motor is changed when the motor output changes
within the rated output and speed.*4 A860-2120-Txxx. For velocity and position feedback. Install to a rotating axis. Refer to 3.3 SENSOR.*5 Refer to 2.3 POWER LEADS CONNECTION in the Part II.*6 Reference data, applied for 1 minute. This value is not guaranteed.*7 Reference data of Continuous/Maximum(at acceleration) output for the choice of PSM.*8 The number indicates the type number of the standard model. For other specification numbers such as of a model with a different
sensor, refer to E. SPECIFICATION NUMBER in APPENDIX.*9 Refer to the manual, the latest edition of Parameter Manual (B-65280EN) for details.*10 The resistance of winding indicates reference data between the amplifier (SPM) and motor after motor power leads connection (the
actual resistance differs slightly depending on the length of the used power cable). To measure the resistance of winding, refer to 2.2CHECKING THE WINDING RESISTANCE in II. INSTRUCTION before connection.
*11 Adjust the coolant pressure according to the O-ring you use.*12 Actual calorie which must be removed from the motor is calculated as follows.
Q(W)=Flowing rate(/min)×Specific heat(J/gK)×Density(g/cm3)×Temperature rise(K)×1000÷60*13 The model for which this item is given requires an AC reactor between the motor and amplifier (SPM). Refer to 3.5 REACTOR.
1.SPECIFICATIONS SPECIFICATIONS B-65292EN/03
- 18 -
Model name α112L/20000iB α112L/25000iBType No.(A06B-) *8 1675-B100#Y617 1675-B140#X627
Item Low High Low HighS1 continuous 15 18.5 15 25(Max. current) (87) (103) ( ) ( )S2 short time 18.5 22 37
*1 Rated minutes 15min. 15min. 15min.Rated output (Max. current) kW (101) (118) (111)
S3 40% (A)(Max. current)
S3 25% 18.5 25 (25%, 15%)(Max. current) (117) ( , )
*2 Base 1800 8000 2000 8000Rated speed Power constant min-1 4000 20000 8000 15000
Maximum 4000 20000 8000 25000Rated S1 continuous Nm 80 72
Max. torque S2 or S3 118 159Power factor 0.67
Rated voltage of motor input *3 VAC 161-191Winding connection Y Y Y Y
Power leads connection *5 Connection D Connection GNumber of poles 4 4
Resistance of winding *10 mΩ ±5% 91 40Insulation class H
Temperature rise of winding K ≤125Required clearance mm 3
Overheating temperature setting ±5°C 180IC code IC9U7A7 IC9U7A7Temperature °C 20 20
Temperature rise K ≤10 ≤12Coolant Flowing rate Liter/min ≥12.0
Specific heat J/g⋅K 1.87Density g/cm3 0.78
Pressure *11 kPa ≤2940Capacity of cooler *12 W ≥4000
BZi sensor *4 T411 T411Weight Stator kg 28
Rotor 9Rotor inertia kgm2 0.021
Allowable overload *6 kW 22.2 26.4Spindle amplifier module (SPM-) 30i 45HViAC reactor (A81L-0001-) *13 - 0154
Date for choice of PSM *7 kW 18.5/32.7Parameter spec. (A06B-6111-) *9
NOTE • All specifications are guaranteed when using FANUC’s amplifier and providing the cooling system required.• All specification are guaranteed when input voltage of amplifier is 200/220/230VAC. (except for the
α112L/25000iB and α160LL/20000iB with the 400 V specification)• IEC34 and VDE0110 etc. should be applied to conform to CE marking when installing the motor in a spindle.
Refer to the standards for details.• Use motors under following condition.
Room temperature form 0 to 40°C, 1000m or less above sea level, vibration acceleration of 1 G or less at no loador 10 G or less at cutting, dry environment, non-condensation.
B-65292EN/03 SPECIFICATIONS 1.SPECIFICATIONS
- 19 -
α132L/25000iB α160M/20000iB Model name1705-B140#Y617 1723-B140#Y627 Type No.(A06B-) *8
Low High Low High Item15 18.5 11 18.5 S1 continuous
(103) (92) (62) (105) (Max. current)18.5 22 15 22 S2 SHORT TIME
30min. 15min. 15min. 30min. Rated minutes *1(118) (111) (73) (121) kW (Max. current) Rated output
15 (A) S3 40%(87) (Max. current)15 S3 25%
(108) (Max. current)1000 6000 850 4200 Base *22000 20000 3000 20000 min-1 Power constant Rated speed2000 25000 3000 20000 Maximum
143 124 Nm S1 continuous Rated177 239 S2 or S3 Max. torque
0.82 Power factor132-194 VAC Rated voltage of motor input *3
Y ∆ Y ∆ Winding connectionConnection F <1>-<4> Connection F <1>-<4> Power leads connection *5
4 4 Number of poles114 10 166 14 mΩ ±5% Resistance of winding *10
H H Insulation class≤125 ≤125 K Temperature rise of winding
3 3 mm Required clearance155 180 ±5°C Overheating temperature setting
IC9U7A7 IC9U7A7 IC code20 20 20 20 °C Temperature
≤14 ≤14 ≤7 ≤18 K Temperature rise≥13.5 ≥13.5 Liter/min Flowing rate Coolant1.87 1.87 J/g⋅K Specific heat0.78 0.78 g/cm3 Density
≤2940 ≤2940 kPa Pressure *11≥5200 ≥5800 W Capacity of cooler *12T411 T411 BZi sensor *4
42 37 kg Stator Weight13 15 Rotor
0.037 0.068 kgm2 Rotor inertia22.2 26.4 18 26.4 kW Allowable overload *6
30i 30i Spindle amplifier module (SPM-)- - AC reactor (A81L-0001-) *13
18.5/29 18.5/29 kW Date for choice of PSM *7Parameter spec. (A06B-6111-) *9
*1 Data indicate the output of constant power range.*2 This speed is applied for S1 continuous rated. Refer to 2. POWER CURVES for details.*3 This is not an input voltage of amplifier. This indicates that the input voltage of motor is changed when the motor output changes
within the rated output and speed.*4 A860-2120-Txxx. For velocity and position feedback. Install to a rotating axis. Refer to 3.3 SENSOR.*5 Refer to 2.3 POWER LEADS CONNECTION in the Part II.*6 Reference data, applied for 1 minute. This value is not guaranteed.*7 Reference data of Continuous/Maximum(at acceleration) output for the choice of PSM.*8 The number indicates the type number of the standard model. For other specification numbers such as of a model with a different
sensor, refer to E. SPECIFICATION NUMBER in APPENDIX.*9 Refer to the manual, the latest edition of Parameter Manual (B-65280EN) for details.*10 The resistance of winding indicates reference data between the amplifier (SPM) and motor after motor power leads connection (the
actual resistance differs slightly depending on the length of the used power cable). To measure the resistance of winding, refer to 2.2CHECKING THE WINDING RESISTANCE in II. INSTRUCTION before connection.
*11 Adjust the coolant pressure according to the O-ring you use.*12 Actual calorie which must be removed from the motor is calculated as follows.
Q(W)=Flowing rate(/min)×Specific heat(J/gK)×Density(g/cm3)×Temperature rise(K)×1000÷60*13 The model for which this item is given requires an AC reactor between the motor and amplifier (SPM). Refer to 3.5 REACTOR.
1.SPECIFICATIONS SPECIFICATIONS B-65292EN/03
- 20 -
Model name α160L/20000iB α160LL/20000iBType No.(A06B-) *8 1725-B140#Y617 1726-B140#Y617
Item Low High Low HighS1 continuous 15 25 32 50(Max. current) (96) (115) ( ) ( )S2 short time 22 30 44 55
*1 Rated minutes 10min. 30min. 10min. 10min.Rated output (Max. current) kW (123) (132) ( ) ( )
S3 40% (A)(Max. current)
S3 25% 44(Max. current) ( )
*2 Base 750 2500 1600 12000Rated speed Power constant min-1 2000 6000 4000 20000
Maximum 3000 20000 6000 20000Rated S1 continuous Nm 191 191
Max. torque S2 or S3 263 350Power factor 0.81
Rated voltage of motor input *3 VAC 136-190Winding connection Y Y Y ∆
Power leads connection *5 Connection G Connection F <1>-<4>Number of poles 4 4
Resistance of winding *10 mΩ ±5% 112 28 124 10Insulation class F
Temperature rise of winding K ≤105Required clearance mm 3
Overheating temperature setting ±5°C 155IC code IC9U7A7 IC9U7A7Temperature °C 20 20
Temperature rise K ≤11 ≤16Coolant Flowing rate Liter/min ≥12.0
Specific heat J/g⋅K 1.87Density g/cm3 0.78
Pressure *11 kPa ≤2940Capacity of cooler *12 W ≥4500
BZi sensor *4 T411 T411Weight Stator kg 52 65
Rotor 22 27Rotor inertia kgm2 0.098 0.119
Allowable overload *6 kW 26.4 36 52.8 66Spindle amplifier module (SPM-) 30i 75HViAC reactor (A81L-0001-) *13 - 0154
Date for choice of PSM *7 kW 25/39.6 50/76.3Parameter spec. (A06B-6111-) *9
NOTE • All specifications are guaranteed when using FANUC’s amplifier and providing the cooling system required.• All specification are guaranteed when input voltage of amplifier is 200/220/230VAC. (except for the
α112L/25000iB and α160LL/20000iB with the 400 V specification)• IEC34 and VDE0110 etc. should be applied to conform to CE marking when installing the motor in a spindle.
Refer to the standards for details.• Use motors under following condition.
Room temperature form 0 to 40°C, 1000m or less above sea level, vibration acceleration of 1 G or less at no loador 10 G or less at cutting, dry environment, non-condensation.
B-65292EN/03 SPECIFICATIONS 2.POWER CURVES
- 21 -
2 POWER CURVES
2.POWER CURVES SPECIFICATIONS B-65292EN/03
- 22 -
2.1 STANDARD TYPE
αααα50L/25000iB (A06B-1615-B120#Z318)
Motor speed(min-1)
Out
put(k
W)
2500000
1
4
5
10000 1700020000
1.5kW S1 Cont.
3.7kW S3 25%
3
2 2.1
1.1
25000
Torq
ue(N
m)
00
1
2
5
10000 17000Motor speed(min-1)
2.0Nm
0.8Nm
1.4Nm S1 Cont.
3.5Nm S3 25%
3
4
0.80.4
αααα80S/20000iB (A06B-1621-B120#Z312)Low winding
Out
put(k
W)
00
1
2
3
5000 10000 15000Motor speed(min-1)
3000
0.75
1.5kW S1 Cont.
2.2kW S2 5min.
1.5
4500
Torq
ue(N
m)
00
2.5
5
10
5000 10000 15000Motor speed(min-1)
30000.5
3.2Nm S1 Cont.
7.0Nm S2 5min.
4500
7.5
2.1Nm
1.4Nm 1.0
High winding
Out
put(k
W)
00
1.5
3
4.5
5000 10000 20000Motor speed(min-1)
8000
15000
1.5kW S1 Cont.
3.7kW S3 25%
Torq
ue(N
m)
00
2
4
6
5000 10000 20000Motor speed(min-1)
800015000
1.8Nm S1 Cont.
4.4Nm S3 25%
0.7
1.8
αααα80M/15000iB (A06B-1623-B170#Z011)
00
1
2
3
5000 10000 15000Motor speed(min-1)
Out
put(k
W)
3000 12000
1.5kW S1 Cont.
2.2kW S2 15min.
1.5
1.1
Motor speed(min-1)
Torq
ue(N
m)
00
2
6
8
5000 150003000
12000
4.8Nm S1 Cont.
7.0Nm S2 15min.
41.8Nm
1.2Nm1.00.7
B-65292EN/03 SPECIFICATIONS 2.POWER CURVES
- 23 -
αααα80L/8000iB (A06B-1625-B170#Z011)
0
1
2
3
1.1kW S1 Cont.
3.7kW S2 30min.4
5
0 4000 8000Motor speed(min-1)
Out
put(k
W)
1500 8000Motor speed(min-1)
Torq
ue(N
m)
00
10
20
30
40001500
7.0Nm S1 Cont.
24Nm S2 30min.
4.41.3
αααα100S/12500iB (A06B-1641-B120#Z011)
0
1
2
3
1500 8000
2.2kW S1 Cont.
3.7kW S2 30min.4
5
0 5000 10000 12500Motor speed(min-1)
Out
put(k
W)
2.2
1.5
12500Motor speed(min-1)
Torq
ue(N
m)
00
10
20
30
50001500
8000
14Nm S1 Cont.
24Nm S2 30min.
1.71.1
4.4Nm
2.6Nm
αααα112SS/20000iB (A06B-1661-B120#Z312)Low winding
Motor speed(min-1)
Out
put(k
W)
500000
2
4
8
25001070
2.2kW S1 Cont.
5.5kW S3 40%6S3 10%
5000Motor speed(min-1)
Torq
ue(N
m)
00
20
40
60
25001070
20NmS1 Cont.
49Nm S3 10%
21Nm S3 40%
11
4.2
20000Motor speed(min-1)
Out
put(k
W)
00
2
4
8
5000 1000018000
2.2kW S1 Cont.
5.5kW S3 40%6
3.7
20000Motor speed(min-1)
00
5
10
15
5000 10000 18000
4.2Nm S1 Cont.
11Nm S3 40%
Torq
ue(N
m)
2.9Nm
1.2Nm1.81.0
2.POWER CURVES SPECIFICATIONS B-65292EN/03
- 24 -
αααα112S/15000iB (A06B-1671-B120#Z311)Low winding
00
2.5
7.5
10
2000 4000 6000Motor speed(min-1)
1200
5.5kW S1 Cont.
7.5kW S3 25%
5
Out
put(k
W)
Torq
ue(N
m)
00
20
60
80
2000 4000 6000Motor speed(min-1)
1200
12
44Nm S1 Cont.
60Nm S3 25%
40
8.8
High winding
Out
put(k
W)
00
2.5
7.5
10
5000 10000 15000Motor speed(min-1)
6000
5.5kW S1 Cont.
7.5kW S2 30min.
5
Torq
ue(N
m)
00
5
10
15
5000 10000 15000Motor speed(min-1)
6000
3.5
8.8Nm S1 Cont.
12Nm S2 30min.
4.7
αααα112M/15000iB (A06B-1673-B120#Z311)
Out
put(k
W)
00
2.5
7.5
10
5000 10000 15000Motor speed(min-1)
1500 6000
5.5kWS1 Cont.
7.5kW S2 30min.
5
2.21.5
Torq
ue(N
m)
00
20
40
60
10000 15000Motor speed(min-1)
15006000
35Nm S1 Cont.
48Nm S2 30min.
1.41.0
12Nm
8.8Nm
B-65292EN/03 SPECIFICATIONS 2.POWER CURVES
- 25 -
αααα112L/15000iB (A06B-1675-B100#Z311)Low winding
Out
put(k
W)
00
5
20
25
1060 2000 3500Motor speed(min-1)
1500
15kW S1 Cont.
18.5kW S2 15min.S3 25%
10
15
Torq
ue(N
m)
00
50
150
200
1060 2000 3500Motor speed(min-1)
1500
50
95Nm S1 Cont.
118Nm S2 15min.
167Nm S3 25%
100
41
High winding
Out
put(k
W)
00
10
20
30
5000 10000 15000Motor speed(min-1)
18.5
12500
18.5kW S1 Cont.
22kW S2 15min.
15
Torq
ue(N
m)
00
20
40
60
5000 10000 15000Motor speed(min-1)
12500
35Nm S1 Cont.
42Nm S2 15min.
17Nm
14Nm 9.512
αααα112LL/15000iB (A06B-1676-B100#Z311)Low winding
Out
put(k
W)
00
5
20
25
1500 3000 4500Motor speed(min-1)
2800
15
15kWS1 Cont.
18.5kW S2 15min.
10
15
S3 25%
865
18.5
1200
Torq
ue(N
m)
00
100
200
300
1500 3000 4500Motor speed(min-1)
1200 2800
119NmS1 Cont.
147Nm S2 15min.
865
204Nm S3 25%
63Nm51Nm
2316
High winding
15000Motor speed(min-1)
Out
put(k
W)
00
10
20
30
5000 100003500 12000
18.5kW S1 Cont.
22kW S2 15min.
18.5
15
15000Motor speed(min-1)
Torq
ue(N
m)
00
20
60
80
50003500
12000
50Nm S1 Cont.
60Nm S2 15min.
40
15Nm
18Nm
129.5
2.POWER CURVES SPECIFICATIONS B-65292EN/03
- 26 -
αααα132M/14000iB (A06B-1713-B100#Z311)Low winding
Out
put(k
W)
00
5
20
25
1100
1400 2500Motor speed(min-1)
S3 25%
15kW S1 Cont.
18.5kW S2 15min.
10
15
2000
Torq
ue(N
m)
00
50
100
200
1400 2000 2500Motor speed(min-1)
1100
102Nm S1 Cont.
126Nm S2 15min.
161Nm S3 25%150
7157
High winding
Out
put(k
W)
00
10
20
30
5000 10000 14000Motor speed(min-1)
18.5kW S1 Cont.
22kW S2 10min.
Torq
ue(N
m)
00
20
40
60
5000 10000 14000Motor speed(min-1)
35Nm S1 Cont.
42Nm S2 10min.
1513
αααα132L/14000iB (A06B-1705-B140#Z311)Low winding
Out
put(k
W)
00
10
20
30
1000 2000 3000Motor speed(min-1)
900
1315kWS1 Cont.
22kW S2 5min.S215min.
1517
18.5kW S2 30min.
Torq
ue(N
m)
0 1000 2000 3000Motor speed(min-1)
900
105Nm143NmS1 Cont.
233Nm S2 5min.
196Nm S2 15min.177Nm S2 30min.
0
100
200
300
88Nm72Nm
544841
High winding30
14000Motor speed(min-1)
Out
put(k
W)
00
10
20
5000 100005500
22kW S1 Cont.25kW S2 30min.
14000Motor speed(min-1)
00
20
40
60
5500 10000
38Nm S1 Cont.
43Nm S2 30min.
Torq
ue(N
m)
1715
B-65292EN/03 SPECIFICATIONS 2.POWER CURVES
- 27 -
αααα160S/13000iB (A06B-1721-B120#Z311)Low winding
1400Motor speed(min-1)
Out
put(k
W)
00
10
15
20
500 1000688 910
11kW S1 Cont.
15kWS2 30min.
750
5
S3 40%
1400Motor speed(min-1)
Torq
ue(N
m)
00
50
250
500688
910
140Nm S1 Cont.
208Nm S3 40%
157Nm S2 30min.
750
200
150
100 102
75
High winding
13000Motor speed(min-1)
Out
put(k
W)
00
5
15
20
5000 100001400 6000
11kW S1 Cont.
15kW S2 30min.
10
7.55.5
13000Motor speed(min-1)
Torq
ue(N
m)
00
50
100
150
6000 10000
75Nm S1 Cont.
102Nm S2 30min.
3000
24Nm
18Nm 4.05.5
αααα160M/13000iB (A06B-1723-B120#Z311)Low winding
850Motor speed(min-1)
Out
put(k
W)
00
5
7.5
10
300 600220
5.5kW S1 Cont.
7.5kW S3 15%
2.5 100
850Motor speed(min-1)
Torq
ue(N
m)
00
300
400
300 600220
175Nm S1 Cont.
326Nm S3 15%
200
8462
High winding
13000Motor speed(min-1)
Out
put(k
W)
00
10
20
25
3000850
18.5kW S3 40%
9753250
6000
7.5kW
5.5kW
15
5
11kWS1 Cont.
S3 25%
2.23.7
13000Motor speed(min-1)
Torq
ue(N
m)
00
50
150
250
10000850
181Nm S3 40%
208Nm S3 25%
975 32503000 6000
124Nm S1 Cont.
200
10059Nm
32Nm
12Nm
8.8Nm
1.62.7
2.POWER CURVES SPECIFICATIONS B-65292EN/03
- 28 -
αααα160L/13000iB (A06B-1725-B120#Z311)Low winding
800Motor speed(min-1)
Out
put(k
W)
0 200 600360
450
7.5kW S1 Cont.
11kW S2 30min.
15
0
5
10
S3 40%
800Motor speed(min-1)
Torq
ue(N
m)
00
100
300
400
400360
292Nm S3 40%
233Nm S2 30min.
199Nm S1 Cont.
450
200
131
90
High winding
13000Motor speed(min-1)
Out
put(k
W)
0
5
10
15
0 5000 10000800
7.5kW S1 Cont.
11kW S2 30min.
5.5
3.7
13000Motor speed(min-1)
Torq
ue(N
m)
00
50
100
150
5000 10000800
90Nm S1 Cont.
131Nm S2 30min.
11Nm
7.2Nm4.02.7
αααα160LL/13000iB (A06B-1726-B100#Z311)Low winding
3000Motor speed(min-1)
Out
put(k
W)
00
10
20
30
2000500 1500
15kW S1 Cont.
22kW S2 10min.
600
S3 25%
15
11
3000Motor speed(min-1)
Torq
ue(N
m)
00
100
400
500
600 2000500
1500
238NmS1 Cont.
420Nm S3 25%
350Nm S2 10min.
140Nm
72Nm
300
200
3548
High winding
13000Motor speed(min-1)
Out
put(k
W)
00
10
20
40
5000 100002500
25kW S1 Cont.
30kW S2 30min.30
2218.5
00
50
100
150
5000 100002500
95Nm S1 Cont.
115Nm S2 30min.
29Nm
24Nm
13000Motor speed(min-1)
Torq
ue(N
m)
1614
B-65292EN/03 SPECIFICATIONS 2.POWER CURVES
- 29 -
αααα180M/6000iB (A06B-1743-B100#Z011)Low winding
800Motor speed(min-1)
Out
put(k
W)
00
5
15
20
400 600300 450
11kW S1 Cont.
15kW S2 20min.
10
200
S3 25% S3 40%
800Motor speed(min-1)
Torq
ue(N
m)
00
200
400
600
400300 450
233Nm S1 Cont.
358Nm S3 40%
318Nm S2 20min.
477Nm S3 25%
179131
High winding
6000Motor speed(min-1)
Out
put(k
W)
00
5
15
20
2000 4000800
11kW S1 Cont.
15kW S2 20min.
10
6000Motor speed(min-1)
Torq
ue(N
m)
00
100
150
200
2000 4000800
131Nm S1 Cont.
179Nm S2 20min.
50
2418
αααα180L/6000iB (A06B-1745-B100#Z011)Low winding
1500Motor speed(min-1)
Out
put(k
W)
00
10
20
30
500 1000350 800
18.5kWS1 Cont.
22kW S2 30min.
S2 15min.
18.5
15
1500Motor speed(min-1)
Torq
ue(N
m)
00
200
600
800
500350
800
353NmS1 Cont.
420Nm S2 30min.
600Nm S2 15min.
400 263Nm
221Nm11895
High winding
0 2000 4000 6000Motor speed(min-1)
Out
put(k
W)
0
10
20
40
1500 2500
22kW S1 Cont.
30kW S2 30min.30
18.515
6000Motor speed(min-1)
Torq
ue(N
m)
00
100
200
250
2500 40001500
115Nm
140NmS1 Cont.
191Nm S2 30min.
84Nm
150
502924
2.POWER CURVES SPECIFICATIONS B-65292EN/03
- 30 -
αααα180LL/8000iB (A06B-1746-B100#Z011)Low winding
1500Motor speed(min-1)
Out
put(k
W)
00
10
20
30
500 1000350 1200
18.5kW S1 Cont.
22kW S2 30min.
18.515
1500Motor speed(min-1)
Torq
ue(N
m)
00
400
600
800
500350
1200
505Nm S1 Cont.
600Nm S2 30min.
200
175Nm
147Nm11895
High winding
8000Motor speed(min-1)
Out
put(k
W)
00
10
20
30
4000 60001300
22kW S1 Cont.25kW S2 30min.
20000
50
150
250
200
100
8000Motor speed(min-1)
Torq
ue(N
m)
0 40001300
30
162Nm S1 Cont.
184Nm S2 30min.
26
αααα200M/6000iB (A06B-1753-B120#Z313)Low winding
900Motor speed(min-1)
Out
put(k
W)
00
10
20
30
300485
570
15kW S1 Cont.
22kWS2 30min.
S3 25%
00
200
400
600
300 570485
233
295Nm S1 Cont.
433Nm S3 25%
368Nm S2 30min.
900Motor speed(min-1)
Torq
ue(N
m)
159
High winding
6000Motor speed(min-1)
Out
put(k
W)
00
10
20
30
2000900
3800
15kW S1 Cont.
22kW S2 30min.
11
7.5
6000Motor speed(min-1)
Torq
ue(N
m)
00
100
200
300
2000 3800900
55Nm
159Nm S1 Cont.
233Nm S2 30min.
38Nm 1812
B-65292EN/03 SPECIFICATIONS 2.POWER CURVES
- 31 -
αααα200L/6000iB (A06B-1755-B120#Z316)Low winding
Out
put(k
W)
00
10
20
30
250 360 650Motor speed(min-1)
390500
15kW S1 Cont.
22kW S2 30min.
300
S3 25%
Torq
ue(N
m)
00
200
400
800
250 500 650Motor speed(min-1)
300
398Nm S1 Cont.
700Nm S3 25%
539Nm S2 30min.600
390360
323
220
High winding
6000Motor speed(min-1)
Out
put(k
W)
00
10
20
30
2000 4000650 4500
15kW S1 Cont.
22kW S2 30min.
15
11
6000Motor speed(min-1)
Torq
ue(N
m)
00
200
300
400
2000 4500650
32Nm
220Nm S1 Cont.
323Nm S2 30min.
47Nm100
1824
αααα250M/3000iB (A06B-1773-B140#Z316)Low winding
650Motor speed(min-1)
Out
put(k
W)
00
15
45
60
250 500300
360
37kW S1 Cont.
45kW S2 30min.
30
S2 15min.
1200
650Motor speed(min-1)
Torq
ue(N
m)
00
400
1600
500300
360
981Nm S1 Cont.
1194Nm S2 30min.
1432Nm S2 15min.
800661544
High winding
3000Motor speed(min-1)
Out
put(k
W)
00
15
45
60
1000 2000650
37kW S1 Cont.
45kW S2 30min.
30 3025
200
3000Motor speed(min-1)
Torq
ue(N
m)
00
600
800
1000 2000650
543Nm S1 Cont.
661Nm S2 30min.
400215Nm
177Nm9580
2.POWER CURVES SPECIFICATIONS B-65292EN/03
- 32 -
2.2 HIGH-SPEED TYPE
αααα40S/70000iB (A06B-1601-B120#Z618)
Motor speed(min-1)
Out
put(k
W)
00
0.5
1
70000
0.55
0.75
S1 Cont.
S2 15min.
70000Motor speed(min-1)
00
0.05
0.1
0.15
0.075Nm S1 Cont.
0.10Nm S2 15min.
Torq
ue(N
m)
αααα80S/40000iB (A06B-1631-B120#Y618)
Out
put(k
W)
00
5
15
25
10000 20000 40000Motor speed(min-1)
30000
13kW S1 Cont.
18.5kW S2 1min.
10
20
Torq
ue(N
m)
00
2.5
5
7.5
20000 30000 40000Motor speed(min-1)
10000
3.1
4.1Nm S1 Cont.
5.9Nm S2 1min.
4.4
αααα100S/20000iB (A06B-1641-B121#X617)Low winding
Out
put(k
W)
00
5
10
15
2000 4000 5500Motor speed(min-1)
33003800
7.5kW S1 Cont.
11kW S2 10min.
Torq
ue(N
m)
00
10
20
40
2000 4000 5500Motor speed(min-1)
33003800
22Nm S1 Cont.
28Nm S2 10min.30
13
19
High winding
20000Motor speed(min-1)
Out
put(k
W)
00
5
15
20
100007500 12000
11kW S1 Cont.
15kW S2 30min.
1011
7.5
20000Motor speed(min-1)
Torq
ue(N
m)
00
25
7500 12000
12Nm14Nm S1 Cont.
19Nm S2 30min.20
15
10
58.8Nm
5.33.6
B-65292EN/03 SPECIFICATIONS 2.POWER CURVES
- 33 -
αααα112S/20000iB (A06B-1662-B120#Z317)Low winding
Out
put(k
W)
00
5
10
15
2300 4000 6000Motor speed(min-1)
1750
S3 15%
7.5kW S1 Cont.
11kW S3 25%
Torq
ue(N
m)
00
25
50
75
2300 4000 6000Motor speed(min-1)
175012
31Nm S1 Cont.
60Nm S3 15%
46Nm S3 25%
18
High winding
20000Motor speed(min-1)
Out
put(k
W)
00
5
15
25
5000 100006000
11kW S1 Cont.
18.5kW S2 10min.
15000
15kW S2 30min.
10
20
1315
11
Torq
ue(N
m)
00
10
20
40
6000 15000 20000Motor speed(min-1)
12Nm18Nm S1 Cont.
24Nm S2 30min.
29Nm S2 10min.30
7.0Nm
9.5Nm
7.26.25.3
αααα112M/20000iB (A06B-1673-B100#Y617)Low winding
Out
put(k
W)
00
5
15
20
2000 4000 6000Motor speed(min-1)
1500
10kW S1 Cont.
15kW S2 10min.
10
Out
put(k
W)
00
50
100
150
2000 4000 6000Motor speed(min-1)
150016
64Nm S1 Cont.
95Nm S2 10min.
24
High winding
20000Motor speed(min-1)
Out
put(k
W)
00
5
20
25
10000
15kW S1 Cont.
18.5kW S2 30min.
15
10 Torq
ue(N
m)
00
10
15
25
10000 20000Motor speed(min-1)
14Nm S1 Cont.
17Nm S2 30min.20
5
8.87.2
2.POWER CURVES SPECIFICATIONS B-65292EN/03
- 34 -
αααα112L/20000iB (A06B-1675-B100#Y617)Low winding
Out
put(k
W)
00
5
20
25
1000 2000 4000Motor speed(min-1)
18003000
15kW S1 Cont.
18.5kW S2 15min.
15
10
1500
S3 25%
Torq
ue(N
m)
00
50
100
150
1000 2000 4000Motor speed(min-1)
1500
3000
80Nm S1 Cont.
98Nm S2 15min.
118Nm S3 25%
1800
3644
High winding
Out
put(k
W)
00
10
20
30
5000 10000 15000Motor speed(min-1)
800020000
18.5kW S1 Cont.
22kW S2 15min.
Torq
ue(N
m)
00
20
40
60
5000 10000 20000Motor speed(min-1)
800015000
22Nm S1 Cont.
42Nm S2 15min.
118.8
αααα112L/25000iB (A06B-1675-B140#X627)Low winding
Out
put(k
W)
00
10
20
30
2000 4000 8000Motor speed(min-1)
1500
6000
15kW S1 Cont.
25kW S3 25%S3 15%
Torq
ue(N
m)
00
50
100
200
2000 6000 8000Motor speed(min-1)
1500 18
72Nm S1 Cont.
119Nm S3 25%
150
4000
159Nm S3 15%
30
High winding
Out
put(k
W)
00
15
30
45
10000 20000 25000Motor speed(min-1)
8000 15000
25kWS1 Cont.
37kW S2 15min.
18.522
Torq
ue(N
m)
00
20
40
60
10000 20000 25000Motor speed(min-1)
80007.1
30Nm S1 Cont.
44Nm S2 15min.
15000
24Nm
16Nm 8.4
B-65292EN/03 SPECIFICATIONS 2.POWER CURVES
- 35 -
αααα132L/25000iB (A06B-1705-B140#Y617)Low winding
2000Motor speed(min-1)
Out
put(k
W)
00
10
15
25
1000
15kW S1 Cont.
18.5kW S2 30min.20
5
Torq
ue(N
m)
00
50
200
250
1000 2000Motor speed(min-1)
143Nm S1 Cont.
177Nm S2 30min.
150
100
7288
High winding
25000Motor speed(min-1)
Out
put(k
W)
00
10
20
30
10000200006000
18.5kW S1 Cont.
22kW S2 15min.
18.5
15
Torq
ue(N
m)
00
15
30
45
10000 20000 25000Motor speed(min-1)
6000
11Nm
29Nm S1 Cont.
35Nm S2 15min.
8.8Nm7.15.7
αααα160M/20000iB (A06B-1723-B140#Y627)Low winding
3000Motor speed(min-1)
Out
put(k
W)
00
5
20
2000600
11kW S1 Cont.
15kW S2 15min.
850
950
15
10
780
S3 40%S3 25%
Torq
ue(N
m)
00
100
200
300
850 2000 3000Motor speed(min-1)
688
124Nm S1 Cont.
239Nm S3 25%
780 950
184Nm S3 40%
151Nm S2 15min.
4835
High winding
20000Motor speed(min-1)
Out
put(k
W)
00
10
20
30
100004200
18.5kW S1 Cont.
22kW S2 30min.
00
20
40
60
4000 10000 20000Motor speed(min-1)
42Nm S1 Cont.
50Nm S2 30min.
Torq
ue(N
m)
118.8
2.POWER CURVES SPECIFICATIONS B-65292EN/03
- 36 -
αααα160L/20000iB (A06B-1725-B140#Y617)Low winding
3000Motor speed(min-1)
Out
put(k
W)
00
10
20
30
800 2000750
15kW S1 Cont.
22kW S2 10min.
15
11 Torq
ue(N
m)
00
100
200
300
2000 3000Motor speed(min-1)
750 72Nm
191Nm S1 Cont.
263Nm S2 10min.
800
105Nm
4835
High winding
20000Motor speed(min-1)
Out
put(k
W)
00
10
30
40
100002500 6000
25kWS1 Cont.
30kW S2 30min.
20
117.5
Torq
ue(N
m)
00
50
100
150
6000 10000 20000Motor speed(min-1)
2500
48Nm
95Nm S1 Cont.
115Nm S2 30min.
40Nm
3.65.3
αααα160LL/20000iB (A06B-1726-B140#Y617)Low winding
6000Motor speed(min-1)
Out
put(k
W)
00
20
40
60
1600 40001200
32kW S1 Cont.
44kW S2 10min.
S3 25%
3730
Torq
ue(N
m)
00
100
300
400
1600 4000 6000Motor speed(min-1)
1200
105Nm191Nm S1 Cont.
350Nm S3 25%
263Nm S2 10min.
200
76Nm 4859
High winding
20000Motor speed(min-1)
Out
put(k
W)
00
25
50
75
1000012000
50kW S1 Cont.
55kW S2 10min.
00
20
40
60
10000 20000Motor speed(min-1)
12000
40Nm S1 Cont.
44Nm S2 10min.
Torq
ue(N
m)
2624
B-65292EN/03 SPECIFICATIONS 3.DIMENSIONS
- 37 -
3 DIMENSIONS
3.DIMENSIONS SPECIFICATIONS B-65292EN/03
- 38 -
3.1 STATOR
Upper view
Outlet
Side view(cut away)
ZW2
W1
φD1
φd1
φd0
φd2
φD2
Y
R3
R2XR1
L4
L3
L1L0L2
φD0
Unit : mmModel name Type No. (A06B-) φD0 φD1 φD2 φd0 φd1 φd2 L0+ L1+ L2 L0 L1 L2 L3 L4
α50L/25000iB 1615-B120#Z318 88±0.01 82+0 82+0 (49) 51-0 51-0 154 92 38+0 24+0 1000±20 1000±20α80S/20000iB 1621-B120#Z312 120±0.01 114+0 114+0 (75) 76-0 76-0 135 58 42+0 35+0 2000±30 2000±30
α80M/15000iB 1623-B170#Z011 120±0.01 112+0 112+0 (75) 76-0 76-0 195 120 40+0 35+0 1000±20 1000±20
α80L/8000iB 1625-B170#Z011 120±0.01 112+0 112+0 (75) 76-0 76-0 245 170 40+0 35+0 2000±30 2000±30
α100S/12500iB 1641-B120#Z011 156±0.01 142+0 142+0 (100) 101-0 101-0 202 110 49+0 43+0 2000±30 2000±30
α112SS/20000iB 1661-B120#Z312 159±0.01 155+0 155+0 (115) 118-0 118-0 155 80 42.5+0 32.5+0 2000±30 2000±30
α112S/15000iB 1671-B120#Z311 180±0.01 174+0 174+0 (115) 118-0 118-0 219 115 57+0 47+0 2000±30 2000±30
α112M/15000iB 1673-B120#Z311 180±0.01 166+0 166+0 (115) 119-0 119-0 284 180 57+0 47+0 2000±30 2000±30
α112L/15000iB 1675-B100#Z311 180±0.01 174+0 174+0 (115) 119-0 119-0 330 226 57+0 47+0 2000±30 2000±30
α112LL/15000iB 1676-B100#Z311 180±0.01 174+0 174+0 (115) 117-0 117-0 394 280 62+0 52+0 2000±30 2000±30
α132M/14000iB 1713-B100#Z311 240±0.02 232+0 232+0 (132) 138-0 138-0 280 160 70+0 50+0 2000±30 2000±30
α132L/14000iB 1705-B140#Z311 210±0.02 206+0 206+0 (132) 137-0 137-0 360 226 77+0 57+0 2000±30 2000±30
α160S/13000iB 1721-B120#Z311 240±0.02 228+0 228+0 (160) 163-0 163-0 270 150 65+0 55+0 2000±30 2000±30
α160M/13000iB 1723-B120#Z311 240±0.02 214+0 210+0 (160) 163-0 163-0 305 182 64+0 59+0 2000±30 2000±30
α160L/13000iB 1725-B120#Z311 240±0.02 228+0 228+0 (160) 163-0 163-0 402 272 69+0 61+0 2000±30 2000±30
α160LL/13000iB 1726-B100#Z311 240±0.02 226+0 226+0 (160) 161-0 161-0 474 332 80+0 62+0 2000±30 2000±30
α180M/6000iB 1743-B100#Z011 292±0.03 281+0 280+0 (190) 199-0 199-0 369 212 85+0 72+0 2000±30 2000±30
α180L/6000iB 1745-B100#Z011 292±0.03 281+0 281+0 (190) 197-0 197-0 463 302 86+0 75+0 2000±30 2000±30
α180LL/8000iB 1746-B100#Z011 292±0.03 281+0 281+0 (190) 197-0 197-0 523 362 86+0 75+0 2000±30 2000±30
α200M/6000iB 1753-B120#Z313 300±0.03 292+0 292+0 (210) 216-0 216-0 322 190 73+0 59+0 2000±30 2000±30
α200L/6000iB 1755-B120#Z316 300±0.03 292+0 292+0 (210) 216-0 216-0 400 250 85+0 65+0 2000±30 2000±30
Stan
dard
type
α250M/3000iB 1773-B140#Z316 370±0.03 350+0 350+0 (265) 267-0 267-0 522 352 97+0 73+0 2000±30 2000±30
α40S/70000iB 1601-B120#Z618 88±0.01 82+0 82+0 (44) 46-0 46-0 71 30 25+0 16+0 1000±20 1000±20α80S/40000iB 1631-B120#Y618 150±0.01 150+0 146+0 (90) 91-0 91-0 135 56 44+0 35+0 2000±30 2000±30
α100S/20000iB 1641-B121#X617 156±0.01 144+0 144+0 (100) 101-0 101-0 200 110 46+0 44+0 2000±30 2000±30
α112S/20000iB 1662-B120#Z317 159±0.01 155+0 155+0 (115) 118-0 118-0 200 115 52+0 33+0 2000±30 2000±30
α112M/20000iB 1673-B100#Y617 180±0.01 174+0 174+0 (115) 119-0 119-0 272 180 50+0 42+0 2000±30 2000±30
α112L/20000iB 1675-B100#Y617 180±0.01 174+0 174+0 (115) 119-0 119-0 330 226 57+0 47+0 2000±30 2000±30
α112L/25000iB 1675-B140#X627 180±0.01 174+0 174+0 (115) 118-0 118-0 335 226 62+0 47+0 2000±30 2000±30
α132L/25000iB 1705-B140#Y617 210±0.02 206+0 206+0 (132) 137-0 137-0 360 226 77+0 57+0 2000±30 2000±30
α160M/20000iB 1723-B140#Y627 240±0.02 234+0 234+0 (160) 163-0 163-0 321 182 77+0 62+0 2000±30 2000±30
α160L/20000iB 1725-B140#Y617 240±0.02 234+0 234+0 (160) 163-0 163-0 406 272 72+0 62+0 2000±30 2000±30
Hig
h sp
eed
type
α160LL/20000iB 1726-B140#Y617 240±0.02 234+0 234+0 (160) 161-0 161-0 466 332 72+0 62+0 2000±30 2000±30
B-65292EN/03 SPECIFICATIONS 3.DIMENSIONS
- 39 -
Unit : mmModel name Type No.(A06B-) W1 W2 R1 R2 R3 X Y Z
α50L/25000iB 1615-B120#Z318 20 30 10-15 10-15 3-5 3 or more 20 or more 40 or moreα80S/20000iB 1621-B120#Z312 20 30 10-15 10-15 3-5 3 or more 20 or more 40 or moreα80M/15000iB 1623-B170#Z011 20 30 10-15 10-15 3-5 3 or more 20 or more 40 or moreα80L/8000iB 1625-B170#Z011 20 30 10-15 10-15 3-5 3 or more 20 or more 40 or more
α100S/12500iB 1641-B120#Z011 40 50 10-15 20-25 3-5 3 or more 20 or more 60 or moreα112SS/20000iB 1661-B120#Z312 50 60 20-25 25-30 3-5 3 or more 20 or more 70 or moreα112S/15000iB 1671-B120#Z311 70 80 30-35 30-35 3-5 3 or more 30 or more 90 or moreα112M/15000iB 1673-B120#Z311 50 60 20-25 25-30 3-5 3 or more 20 or more 70 or moreα112L/15000iB 1675-B100#Z311 70 80 30-35 30-35 3-5 3 or more 30 or more 90 or more
α112LL/15000iB 1676-B100#Z311 70 80 30-35 30-35 3-5 3 or more 30 or more 90 or moreα132M/14000iB 1713-B100#Z311 80 90 35-40 35-40 3-5 3 or more 40 or more 100 or moreα132L/14000iB 1705-B140#Z311 80 90 35-40 35-40 3-5 3 or more 40 or more 100 or moreα160S/13000iB 1721-B120#Z311 50 60 30-35 30-35 3-5 3 or more 30 or more 90 or moreα160M/13000iB 1723-B120#Z311 50 60 30-35 30-35 3-5 3 or more 30 or more 90 or moreα160L/13000iB 1725-B120#Z311 50 60 30-35 30-35 3-5 3 or more 30 or more 90 or more
α160LL/13000iB 1726-B100#Z311 50 60 30-35 30-35 3-5 3 or more 30 or more 90 or moreα180M/6000iB 1743-B100#Z011 70 80 30-35 30-35 3-5 3 or more 30 or more 90 or moreα180L/6000iB 1745-B100#Z011 80 90 35-40 35-40 3-5 3 or more 40 or more 100 or more
α180LL/8000iB 1746-B100#Z011 80 90 35-40 35-40 3-5 3 or more 40 or more 100 or moreα200M/6000iB 1753-B120#Z313 80 90 35-40 35-40 3-5 3 or more 40 or more 100 or moreα200L/6000iB 1755-B120#Z316 80 90 40-45 40-45 3-5 3 or more 40 or more 110 or more
Stan
dard
type
α250M/3000iB 1773-B140#Z316 90 100 40-45 40-45 3-5 3 or more 50 or more 110 or moreα40S/70000iB 1601-B120#Z618 20 30 10-15 10-15 3-5 3 or more 20 or more 40 or moreα80S/40000iB 1631-B120#Y618 70 80 30-35 30-35 3-5 3 or more 30 or more 90 or more
α100S/20000iB 1641-B121#X617 30 40 25-30 25-30 3-5 3 or more 25 or more 50 or moreα112S/20000iB 1662-B120#Z317 70 80 30-35 30-35 3-5 3 or more 30 or more 90 or moreα112M/20000iB 1673-B100#Y617 60 70 25-30 30-35 3-5 3 or more 25 or more 80 or moreα112L/20000iB 1675-B100#Y617 50 60 30-35 30-35 3-5 3 or more 30 or more 90 or moreα112L/25000iB 1675-B140#X627 70 80 30-35 30-35 3-5 3 or more 30 or more 90 or moreα132L/25000iB 1705-B140#Y617 80 90 35-40 35-40 3-5 3 or more 40 or more 100 or moreα160M/20000iB 1723-B140#Y627 80 90 35-40 35-40 3-5 3 or more 40 or more 100 or moreα160L/20000iB 1725-B140#Y617 80 90 35-40 35-40 3-5 3 or more 40 or more 100 or more
Hig
h sp
eed
type
α160LL/20000iB 1726-B140#Y617 80 90 35-45 35-40 3-5 3 or more 40 or more 100 or more
NOTE• R1 is the minimum bending radius of power leads.• Y, Z, and R3 indicate a recommended outlet size at position X.• If power leads or thermistor leads (THR leads) is too long, it may be cut to a usable length.• A marking such as U, V, or W is applied at the end of each power lead. After cutting a power lead, make the power
lead capable of being determined which marking is applied on it.• A tolerance of D0 represents a machining dimension. The core is laminated, and a distortion of about 0.1mm may
occur in subsequent processes which include winding. However, the tolerance of D0 is allowable for shrink fitting.• The values in parentheses are for reference. These dimensions are managed by FANUC. It is not necessary to
machine.• To obtain a rated output, use a cooling jacket or equivalent that shown in "3.4 COOLING JACKET". Motors are
developed with those cooling jackets. Refer to "3.4 COOLING JACKET".• Read "II.INSTRUCTION" before designing and assembling a spindle. The motor cannot be driven normally if
handle incorrectly.• The thermistor line of the α112SS/20000iB extends from a tap of the power line, starting from a position 180
degrees out of phase. Provide a tap specific to the thermistor line at a position 180 degrees apart from the powerline. An alternative is to draw the thermistor line together with the power line while winding the thermistor line alongthe external coil diameter.
3.DIMENSIONS SPECIFICATIONS B-65292EN/03
- 40 -
Model name Type No.(A06B-)
Power leadscross-sectional
area(mm2)
Number ofpower leads
Diameter ofpower leads
(mm)
Size of powerlead crimpterminal
Power leadsConnection
α50L/25000iB 1615-B120#Z318 2 6 2.8 M4 Connection Bα80S/20000iB 1621-B120#Z312 2 6 2.8 M5 Connection Eα80M/15000iB 1623-B170#Z011 2 3 2.8 None Connection Aα80L/8000iB 1625-B170#Z011 2 3 2.8 M5 Connection A
α100S/12500iB 1641-B120#Z011 3.5 6 3.5 M5 Connection Bα112SS/20000iB 1661-B120#Z312 5.5 6 4.4 M6 Connection Eα112S/15000iB 1671-B120#Z311 14 6 6.5 M8 Connection Eα112M/15000iB 1673-B120#Z311 5.5 6 4.4 M6 Connection Bα112L/15000iB 1675-B100#Z311 14 6 6.5 M8 Connection D
α112LL/15000iB 1676-B100#Z311 14 6 6.5 M8 Connection Dα132M/14000iB 1713-B100#Z311 22 6 8.6 M8 Connection Dα132L/14000iB 1705-B140#Z311 14 12 6.5 M10 Connection Hα160S/13000iB 1721-B120#Z311 14 6 6.5 M6 Connection Eα160M/13000iB 1723-B120#Z311 14 6 6.5 M6 Connection Eα160L/13000iB 1725-B120#Z311 14 6 6.5 M6 Connection E
α160LL/13000iB 1726-B100#Z311 14 6 6.5 M8 Connection Dα180M/6000iB 1743-B100#Z011 14 6 6.5 M8 Connection Dα180L/6000iB 1745-B100#Z011 22 6 8.6 M8 Connection D
α180LL/8000iB 1746-B100#Z011 22 6 8.6 M8 Connection Dα200M/6000iB 1753-B120#Z313 22 6 8.6 M8 Connection Eα200L/6000iB 1755-B120#Z316 30 6 9.6 M10 Connection E
Stan
dard
type
α250M/3000iB 1773-B140#Z316 22 12 8.6 M8Connection F
<3>-<4>α40S/70000iB 1601-B120#Z618 2 3 2.8 M4 Connection Bα80S/40000iB 1631-B120#Y618 8 6 5.1 M8 Connection B
α100S/20000iB 1641-B121#X617 8 6 5.1 M8 Connection Eα112S/20000iB 1662-B120#Z317 14 6 6.5 M8 Connection Eα112M/20000iB 1673-B100#Y617 14 6 6.5 M8 Connection Dα112L/20000iB 1675-B100#Y617 14 6 6.5 M8 Connection Dα112L/25000iB 1675-B140#X627 8 12 5.1 M8 Connection G
α132L/25000iB 1705-B140#Y617 14 12 6.5 M10Connection F
<1>-<4>
α160M/20000iB 1723-B140#Y627 14 12 6.5 M8Connection F
<1>-<4>α160L/20000iB 1725-B140#Y617 14 12 6.5 M8 Connection G
Hig
h sp
eed
type
α160LL/20000iB 1726-B140#Y617 14 12 6.5 M8Connection F
<1>-<4>
NOTE• The outer diameter of the thermistor leads (THR leads) is φ5.2±0.3mm. This cable consists of two wires (20AWG)
and one shield net-wire. Use the diameter of the thermistor lead (5.2) as the minimum bending radius.• A crimp terminal is attached to each thermistor lead (THR lead).• To obtain a rated output, use a cooling jacket or equivalent that shown in "3.4 COOLING JACKET". Motors are
developed with those cooling jackets. Refer to "3.4 COOLING JACKET".• Refer to "2.3 POWER LEADS CONNECTIONS" in "II.INSTRUCTION" for details of power leads connection.• Read "II.INSTRUCTION" before designing and assembling a spindle. The motor cannot be driven normally if
handle incorrectly.
B-65292EN/03 SPECIFICATIONS 3.DIMENSIONS
- 41 -
3.2 ROTOR
3.2.1 Dimensions of Rotor
Type A Type B
F
G
I
φA
H
φB φC φD φE
G
I
H
FφA φB φC φE
Unit : mmModel name Type No.(A06B-) Type φA φB φC φD φE F G H I
α50L/25000iB 1615-B120#Z318 A 49±0.2(48.6±0.01) 44 38.3 35.8 34.8 - 5 90 100
α80S/20000iB 1621-B120#Z312 A 74.3+0.2/-0(74.0±0.01) 73.4 53.5 51 41 - 7 56 70
α80M/15000iB 1623-B170#Z011 A 74.15±0.1(73.90±0.01) 72 44 42 41 3 9 118 136
α80L/8000iB 1625-B170#Z011 A 74.15±0.1(73.90±0.01) 72 44 42 41 3 9 168 186
α100S/12500iB 1641-B120#Z011 A 99.2(99.00±0.01) 96 62 58 58 8 13 108 134
α112SS/20000iB 1661-B120#Z312 A 114.5+0.2/-0(114.2±0.01) 89 84 80 74 - 11 78 100
α112S/15000iB 1671-B120#Z311 A 114.5+0.2/-0(114.2±0.01) 111 76.5 74.4 74 5 15 113 143
α112M/15000iB 1673-B120#Z311 A 114.5+0.2/-0(114.2±0.01) 111 76.5 74.4 74 5 15 178 208
α112L/15000iB 1675-B100#Z311 A 114.5+0.2/-0(114.2±0.01) 111 76.5 74.4 74 5 15 224 254
α112LL/15000iB 1676-B100#Z311 A 114.5+0.2/-0(114.2±0.01) 111 76.5 74.4 74 5 15 278 308
α132M/14000iB 1713-B100#Z311 A 131.5+0.3/-0(131.2±0.01) 128 103 91 74 - 15 158 188
α132L/14000iB 1705-B140#Z311 A 131.5+0.3/-0(131.2±0.01) 128 75 74.4 74 5 15 224 254
α160S/13000iB 1721-B120#Z311 A 159.2±0.1(158.91±0.02) 155 104 102 101 7 18 148 184
α160M/13000iB 1723-B120#Z311 A 159.2+0.2/-0(158.91±0.02) 155 104 102 101 7 18 180 216
α160L/13000iB 1725-B120#Z311 A 159.2+0.2/-0(158.91±0.02) 155 104 102 101 7 18 270 306
α160LL/13000iB 1726-B100#Z311 A 159.0+0.2/-0(158.72±0.02) 155 - 101 101 - 18 330 366
α180M/6000iB 1743-B100#Z011 A 188.7(188.32±0.02) 187 127 125 124 5 18 210 246
α180L/6000iB 1745-B100#Z011 A 188.8(188.48±0.02) 185 127 125 124 5 18 300 336
α180LL/8000iB 1746-B100#Z011 A 189.2(188.48±0.02) 187 127 125 124 5 18 360 396
α200M/6000iB 1753-B120#Z313 A 209.5±0.1(209.2±0.02) 204 150 146.5 146 4 15 188 218
α200L/6000iB 1755-B120#Z316 A 209.5±0.1(209.2±0.02) 204 150 146.5 146 4 15 248 278
Stan
dard
type
α250M/3000iB 1773-B140#Z316 A 264.1+0.2/-0(263.8±0.02) 260 - 168.5 168 - 21 350 392
3.DIMENSIONS SPECIFICATIONS B-65292EN/03
- 42 -
Unit : mmModel name Type No.(A06B-) Type φA φB φC φD φE F G H I
α40S/70000iB 1601-B120#Z618 B 44.0(43.4±0.01) 31 28 - 28 (6.8) 8 28 44
α80S/40000iB 1631-B120#Y618 B 90±0.1(89.4±0.01) - - - 59.5±0.1 - 12.8 56 81.6
α100S/20000iB 1641-B121#X617 B 99.3 +0.2/-0(98.6±0.01) - - - 70 - 12.5 108 133
α112S/20000iB 1662-B120#Z317 A 114.5 +0.2/-0(114.2±0.01) 89 84 80 74 - 11 113 135
α112M/20000iB 1673-B100#Y617 B 113.7+0.2/-0(113.4±0.01) (76.8) (76) - 74 (11.6) (14.8) 178 207
α112L/20000iB 1675-B100#Y617 B 113.7+0.2/-0(113.4±0.01) (76.8) (76) - 74 (11.6) (14.8) 224 254
α112L/25000iB 1675-B140#X627 B 113.7+0.2/-0(113.4±0.01) (76.8) (76.8) - 74 (11.1) (14.8) 224 254
α132L/25000iB 1705-B140#Y617 B 131.6+0.3/-0(131.2±0.01) - - - 83.5 - (15.2) 224 254
α160M/20000iB 1723-B140#Y627 B 159.8±0.2(158.92±0.01) 105±0.5 105±0.5 - 101 (13.8) (17.8) 180 216
α160L/20000iB 1725-B140#Y617 B 159.2+0.3/-0(158.92±0.01) (105.1) (105.1) - 101.4 (13.8) (17.8) 270 306
Hig
h sp
eed
type
α160LL/20000iB 1726-B140#Y617 B 159.2+0.3/-0(Undetermined)
(105.1) (105.1) - 101.4 (13.8) (17.8) 330 366
NOTE• The tolerance of dimension I in the above table is all ±2 mm. This tolerance is determined by adding variations in
dimensions G and H.• The dimensions enclosed in parentheses under φA indicate finally finished dimensions. Finish the rotor into these
dimensions. FANUC does not perform final finish machining.• For the models of type A rotors for which a value is provided in the width F section of the table, finish φC and φD into
the same dimension as φE. Then, perform shrink fitting of the φC and φD sections with the spindle as with the φEsection.
• Finish the inner surface of a type B rotor so that the same dimension is indicated along the length except for thewidth F section and do not make a clearance.
• When cutting fluid is used for machining, remove moisture completely from the core after machining.• Machine on the parts designated by FANUC. Incorrect machining will affect the motor life. Read "II.INSTRUCTION"
before machining.
B-65292EN/03 SPECIFICATIONS 3.DIMENSIONS
- 43 -
3.2.2 Reference Size of Spindle Shaft
More than width "I"
Rmax=1.6S
φJ
Unit : mmRotor inner surface not machined Rotor inner surface machined
Model name Type No.(A06B-)φJ φJ Interference for shrinking
α50L/25000iB 1615-B120#Z318 34.827≤J≤34.832 35.0≤J≤35.5 10 to 30µmα80S/20000iB 1621-B120#Z312 - 41.4≤J≤42.0 20 to 40µmα80M/15000iB 1623-B170#Z011 - 41.4≤J≤42.0 25 to 65µmα80L/8000iB 1625-B170#Z011 - 41.4≤J≤42.0 25 to 65µm
α100S/12500iB 1641-B120#Z011 - 58.4≤J≤59.0 30 to 70µmα112SS/20000iB 1661-B120#Z312 - 74.6≤J≤77.0 60 to 90µmα112S/15000iB 1671-B120#Z311 - 74.6≤J≤77.0 40 to 80µmα112M/15000iB 1673-B120#Z311 - 74.6≤J≤77.0 40 to 80µmα112L/15000iB 1675-B100#Z311 - 74.6≤J≤77.0 40 to 80µm
α112LL/15000iB 1676-B100#Z311 - 74.6≤J≤77.0 40 to 80µmα132M/14000iB 1713-B100#Z311 - 74.6≤J≤77.0 50 to 80µmα132L/14000iB 1705-B140#Z311 - 74.6≤J≤77.0 50 to 80µmα160S/13000iB 1721-B120#Z311 - 101.4≤J≤103.0 60 to 100µmα160M/13000iB 1723-B120#Z311 - 101.4≤J≤103.0 60 to 100µmα160L/13000iB 1725-B120#Z311 - 101.4≤J≤103.0 60 to 100µm
α160LL/13000iB 1726-B100#Z311 - 101.4≤J≤103.0 60 to 100µmα180M/6000iB 1743-B100#Z011 - 124.4≤J≤125.0 40 to 80µmα180L/6000iB 1745-B100#Z011 - 125.5≤J≤126.1 40 to 80µm
α180LL/8000iB 1746-B100#Z011 - 124.4≤J≤125.0 40 to 80µmα200M/6000iB 1753-B120#Z313 - 146.4≤J≤147.0 40 to 80µmα200L/6000iB 1755-B120#Z316 - 146.4≤J≤147.0 40 to 80µm
Stan
dard
type
α250M/3000iB 1773-B140#Z316 - 168.4≤J≤170.0 37 to 67µmα40S/70000iB 1601-B120#Z618 28.090≤J≤28.095 - -α80S/40000iB 1631-B120#Y618 - J=60.2 110 to 130µm
α100S/20000iB 1641-B121#X617 - 70.4≤J≤70.5 35 to 55µmα112S/20000iB 1662-B120#Z317 - 74.4≤J≤77.0 60 to 90µmα112M/20000iB 1673-B100#Y617 - 74.4≤J≤77.0 115 to 130µmα112L/20000iB 1675-B100#Y617 - 74.4≤J≤77.0 115 to 130µmα112L/25000iB 1675-B140#X627 - 74.4≤J≤75.0 125 to 145µmα132L/25000iB 1705-B140#Y617 - 84.0≤J≤84.5 116 to 135µmα160M/20000iB 1723-B140#Y627 101.13≤J≤101.14 101.4≤J≤103.0 130 to 155µmα160L/20000iB 1725-B140#Y617 - 101.4≤J≤103.0 130 to 155µm
Hig
h sp
eed
type
α160LL/20000iB 1726-B140#Y617 - 101.4≤J≤103.0 130 to 155µm
NOTE• For a model for which no data is indicated for "Rotor inner surface not machined," machine the inner surface of the
rotor and spindle so that the specified range of the "interference for shrinking" is reserved. Determine the diameterof the spindle within the range indicated as dimension J in the table.
• For a model for which data is indicated for "Rotor inner surface not machined," no inner surface machining isrecommended. Finish the spindle within the dimension J range. When machining the inner surface of the rotor,follow the above note.
• When cutting fluid is used for machining, remove moisture completely from the core after machining.• Machine on the parts designated by FANUC. Incorrect machining will affect the motor life. Read "II.INSTRUCTION"
before machining.
3.DIMENSIONS SPECIFICATIONS B-65292EN/03
- 44 -
3.3 BZi SENSOR
3.3.1 With Mounting Ring
φ6
24
1200 (Cable length)
26
37
20
Stan
dard
gap
0.1
3mm
<1>
GC
Accessories(Manufactured by HondaTsushin Kogyo Co. Ltd.)Connector:Z-374, 2 piecesContact :HKP-F413, 12 pieces
D EG
3-φ6.6,equally spaced onφFMounting screw : M6×10
Sensor ring BSensor ring A
Sensor mounting ring
C1.5
C1.5
376
* Diameter ofthrough hole forconnector isφ25mm.
S
φ25
φ6
φB*
φA*
Sensor type No. Sensor ring Number of teeth φA * φB * C D E φF GA860-2120-T201 Ring 1A860-2120-T211 Ring 2
128 56H6+0.019/-0.0 100h6+0.0/-0.022 25 R57 20 78 10°
A860-2120-T401 Ring 3A860-2120-T411 Ring 4
256 108+0.040/+0.020 140h6+0.0/-0.025 51 R80 46 124 30°
Refer to the following section "3.3.3 Sensor Ring" for details of sensor rings.
NOTE• Use this sensor under 80°C.• Handle these precision parts with special care. In particular, never apply external force to part S.• The sensor consists of electric circuit. Therefore, keep away from dust, oil, and any other harmful things.• The dimensions marked with asterisk are applied to the fitting diameter. Be sure to install the sensor so that it is
aligned with the inner or outer diameter of the guide. Otherwise, the detector may produce incorrect output.• The gap between sensor and detecting ring is preadjusted. The output signal may not indicate the target value due
to a dimensional error of the mounting spigot. When mounting the sensor, check the output signal. If the signaldoes not indicate the target value, loosen screw <1> which clamps the sensor to adjust the gap. Torque screw <1>to 20 kgfcm or less. For how to adjust the output signal, refer to "II. INSTRUCTION."
• Connect the shield wire.• For easy maintenance, mount the sensor at a position where it can be replaced easily.• Sensor rings with the same specification number can be replaced with each other.• Sensor rings with different specification numbers cannot be used in combination.• Mating connectors are provided with the sensor.
B-65292EN/03 SPECIFICATIONS 3.DIMENSIONS
- 45 -
3.3.2 Without Mounting Ring
24 26
37
<1>
φ6
D
3114
M4×2517.8Note 31.4
M4×25
B
C
4.5mm or less
S
φ61200 (Cable length)
Stan
dard
gap
0.1
3mm
Accessories(Manufactured by HondaTsushin Kogyo Co. Ltd.)Connector:Z-374, 2 piecesContact :HKP-F413, 12 pieces
Sensor ring B
* Diameter ofthrough hole forconnector isφ25mm.
φ25
φB*
φA*
Sensor ring A
(Machinespigot)
NoteNote
Sensor type No. Sensor ring Number of teeth φA B C DA860-2120-T511 Ring 5 384 158+0.0/-0.025 84.3 78.3 R110A860-2120-T611 Ring 6 512 210+0.0/-0.030 110.8 104.8 R140
Refer to the following section "3.3.3 Sensor Ring" for details of sensor rings.
NOTE• Use this sensor under 80°C.• Handle these precision parts with special care. In particular, never apply external force to part S.• The sensor consists of electric circuit. Therefore, keep away from dust, oil, and any other harmful things.• Mount the sensor, pressing it against the spigot (dimension φA) on the machine (the height of the spigot on the
machine is 4.5 mm or less). If a dimension of the spigot on the machine is incorrect, a correct signal may not beoutput.
• The gap between sensor and detecting ring is preadjusted. The output signal may not indicate the target value dueto a dimensional error of the mounting spigot. When mounting the sensor, check the output signal. If the signaldoes not indicate the target value, loosen screw <1> which clamps the sensor to adjust the gap. Torque screw <1>to 20 kgfcm or less. For how to adjust the output signal, refer to "II. INSTRUCTION."
• Use M4 x 25 mm screws for mounting.• Connect the shield wire.• For easy maintenance, mount the sensor at a position where it can be replaced easily.• Sensor rings with the same specification number can be replaced with each other.• Sensor rings with different specification numbers cannot be used in combination.• Mating connectors are provided with the sensor.
3.DIMENSIONS SPECIFICATIONS B-65292EN/03
- 46 -
3.3.3 Sensor Ring
Sensor ring A Sensor ring B
φA
C F
G
φB φD φE
DimensionsSensor ring A (phase A/B ring) Sensor ring B (phase Z ring)
φA φB C φD φE F GRing 1, 2 52+0.0/-0.020 40+0.016/-0.0 10±0.1 52+0.0/-0.020 40+0.016/-0.0 8.6±0.1 6.7Ring 3, 4 103.2+0.0/-0.020 82+0.0/-0.018 10±0.1 103.2+0.0/-0.020 82+0.0/-0.018 8.6±0.1 6.7Ring 5 154.4+0.0/-0.020 125+0.025/-0.0 10±0.1 154.4+0.0/-0.020 125+0.025/-0.0 8.6±0.1 6.7Ring 6 205.6+0.0/-0.020 160+0.020/-0.0 10±0.1 205.6+0.0/-0.020 160+0.020/-0.0 8.6±0.1 6.7
NOTE• Press fit the rings on a sleeve, then install the sleeve on the spindle shaft.• Used ring can be recycled only one time.• The circumference has special teeth. Therefore carefully protect against deformation and chipping due to external
force.• Check the feedback signal after mounting the sensor. Adjustment procedure is shown in part II “INSTRUCTION.”
Allowable maximum speedRing 1 Ring 2 Ring 3 Ring 4 Ring 5 Ring 6
Sensor type No. T201 T211 T401 T411 T511 T611Number of teeth 128 128 256 256 384 512
Max. speed (min-1) 20,000 70,000 15,000 30,000 15,000 10,000
NOTE• Interference for shrink fitting of the rings is changed according to the maximum speed of spindle. Refer to part II
“INSTRUCTION.”
B-65292EN/03 SPECIFICATIONS 3.DIMENSIONS
- 47 -
3.4 COOLING JACKET (REFERENCE)
Unit : mmModel name Type No.(A06B-) φA φB φC φD E F G H I J K
α50L/25000iB 1615-B120#Z311 127 87 88 120 18 11 4 116 7 11 11α80S/20000iB 1621-B120#Z312 150 119 120 145 21 16.5 3.5 87 6.8 6 14α80M/15000iB 1623-B170#Z011 144 119 120 145 10 21.5 3.5 121.5 6 5.5 1α80L/8000iB 1625-B170#Z011 144 119 120 145 10 21.5 3.5 171.5 6 5.5 1
α100S/12500iB 1641-B120#Z011 177 155 156 180 10 20 5 102 5 5.5 -4α112SS/20000iB 1661-B120#Z312 195 158 159 191 20 8.5 3.5 139 11.5 6.5 28α112S/15000iB 1671-B120#Z311 230 178 180 220 20 8.5 4.5 130 10 15 5α112M/15000iB 1673-B120#Z311 230 178 180 220 20 8.5 4.5 195 10 15 5α112L/15000iB 1675-B100#Z311 230 178 180 220 20 8.5 4.5 241 10 15 5
α112LL/15000iB 1676-B100#Z311 230 178 180 220 20 8.5 4.5 295 10 15 5α132M/14000iB 1713-B100#Z311 302 238 240 290 27 10 5 209 13.8 14 14α132L/14000iB 1705-B140#Z311 292 208 210 280 22 10 6 273 21.8 16 14α160S/13000iB 1721-B120#Z311 302 238 240 290 15 12 4 227 14.8 14 31.5α160M/13000iB 1723-B120#Z311 302 238 240 290 25 12 4 259 14.8 14 31.5α160L/13000iB 1725-B120#Z311 302 238 240 290 25 12 4 349 14.8 14 31.5
α160LL/13000iB 1726-B100#Z311 312 238 240 300 32.5 13 5 408 16 18 26α180M/6000iB 1743-B100#Z011 315 286 292 350 21 14 4 240 5 9 24α180L/6000iB 1745-B100#Z011 333 288 292 329 26 11.5 3 343 10 11 20.5
α180LL/8000iB 1746-B100#Z011 336 288 292 336 16 11 4 361 5 17 -11α200M/6000iB 1753-B120#Z313 353 298 300 348 34 14 5 240 14.5 12 25α200L/6000iB 1755-B120#Z316 353 298 300 348 34 14 5 300 14.5 12 25
Stan
dard
type
α250M/3000iB 1773-B140#Z316 470 366 370 435 25 14 4 367 15.5 18 5α40S/70000iB 1601-B120#Z618 120 87 88 120 6 6 2 46 7.5 8 4.5α80S/40000iB 1631-B120#Y618 190 148 150 180 17 9 5 78 9 9 10.5
α100S/20000iB 1641-B121#X617 177 155 156 180 10 20 5 102 5 5.5 -4α112S/20000iB 1662-B120#Z317 207 158 159 195 19 8.5 3.5 150 11 8.5 10α112M/20000iB 1673-B100#Y617 230 178 180 220 20 8.5 4.5 195 10 15 5α112L/20000iB 1675-B100#Y617 230 178 180 220 20 8.5 4.5 241 10 15 5α112L/25000iB 1675-B140#X627 230 178 180 220 20 8.5 4.5 241 10 15 5α132L/25000iB 1705-B140#Y617 292 208 210 280 22 10 6 273 21.8 16 14α160M/20000iB 1723-B140#Y627 302 238 240 290 25 12 4 259 14.8 14 31.5α160L/20000iB 1725-B140#Y617 302 238 240 290 25 12 4 349 14.8 14 31.5
Hig
h sp
eed
type
α160LL/20000iB 1726-B140#Y617 312 238 240 300 32.5 13 5 408 16 18 26
NOTE• Recommended material is FC iron.• These data do not include interference for the stator shrink fitting. Calculate the proper interference to fit the stator
correctly. Refer to part II “INSTRUCTION” for details of interference.• These cooling jacket were used for test of built-in spindle motor at FANUC. These dimensions are just for
reference. But the rated output may be changed if the dimensions vary much from these. Because this is one of thecooling conditions.
• Number of spirals are not the same with the figure above. Calculate the actual number of spirals using data shownin the table.
3.DIMENSIONS SPECIFICATIONS B-65292EN/03
- 48 -
3.5 REACTOR
It is necessary to connect the reactor between the motor and theamplifier (SPM) for α40S/70000iB, for α80S/40000iB, forα112L/25000iB, and for α160LL/20000iB.Connect the following reactor specified for each model.For reactor connection, refer to "2.5 CABLE CONNECTION(OUTLINE)" in "II. INSTRUCTION."
Reactor for αααα40S/70000iB (Specification number : A81L-0001-0142)Inductance: 0.08 mH, three phases, rated current: 180 A,insulation class: H, highest temperature: 125°C, weight: 30 kg
MAX.210185
MAX.28090
10
MAX
.257M
AX.2
97
90±3241290
COVER
80
90±3 163±3200234
M8
Reactor for αααα160LL/20000iB, αααα112L/25000iB and αααα80S/40000iB(Specification number : A81L-0001-0154)
Inductance: 0.08 mH, three phases, rated current: 180 A,insulation class: H, highest temperature: 115°C, weight: 58 kg
MAX.320
150±1
4-φ10Cutting
MAX
.370
250
6-φ13 MAX.230
206
125
180 +2- 3
B-65292EN/03 SPECIFICATIONS 3.DIMENSIONS
- 49 -
NOTE• If the specified reactor is not used, the life of the motor may adversely be affected considerably.• Consider the setting place of the reactor. There is a possibility of high temperature rise up to about 100°C.• Protect the reactor from oil, water and conductive dust.• These are sample drawing. Actual figure may be different from the drawing above.• The A81L-0001-0142 is supplied with an acrylic cover on the terminals.
II. INSTRUCTION
B-65292EN/03 INSTRUCTION CONSTRUCTION OF THIS PART
- 53 -
CONSTRUCTION OF THIS PARTThis partedited for the parson who design and assemble a spindle.Read this chapter before design and assemble the spindle.
1 GENERAL................................................................................. 551.1 NOTES ........................................................................... 561.2 PROTECTION CLASS (WATER AND DUST PROOF) 581.3 CLEARANCE AND CREEPAGE
(DISTANCE FOR INSULATION) ................................... 591.4 SATISFYING STANDARDS ........................................... 601.5 DEVIATION ..................................................................... 61
2 STATOR.................................................................................... 622.1 HEAT SHRINK FITTING ................................................ 632.2 CHECKING THE WINDING RESISTANCE .................. 642.3 POWER LEADS CONNECTION..................................... 652.4 GROUNDING A MOTOR................................................ 682.5 CABLE CONNECTION (OUTLINE) .............................. 69
3 ROTOR...................................................................................... 703.1 MACHINING AND FINISHING...................................... 713.2 ADJUSTING THE BALANCE......................................... 733.3 HEAT SHRINK FITTING ................................................ 74
4 BZi SENSOR............................................................................. 754.1 MOUNTING...................................................................... 764.2 INTERFERENCE.............................................................. 774.3 BZi SENSOR CONNECTION.......................................... 784.4 FEEDBACK SIGNAL ADJUSTMENT ........................... 80
5 LOAD METER (DYNAMOMETER)....................................... 825.1 STANDARD TYPE........................................................... 835.2 HIGH SPEED TYPE ......................................................... 92
B-65292EN/03 INSTRUCTION 1.GENERAL
- 55 -
1 GENERAL
1.GENERAL INSTRUCTION B-65292EN/03
- 56 -
1.1 NOTES
Prohibition against machining any part that is not designated by FANUCNote the following points to use built-in spindle motors properly.
CAUTION1 Never machine the stator. Also never machine any
pin hole for fixing the stator.2 Do not machine parts of the rotor unless
designated by FANUC. For details, refer to "3.ROTOR."
Liquid coolingFANUC's built-in spindle motors are developed based on liquidcooling. You will not obtain the rated output by air cooling. Useliquid cooling system so that the rated output can be obtained. Recommended coolant : ISO VG2 (e.g. Idemitsu Super Multi 2)Be sure to use a coolant for which a manufacturing safety data sheet(MSDS) is issued. When handing the coolant, refer to the data sheet.When disposing of coolant, follow the related government and locallaws and rules.
ThermistorDo not cool the thermistor locally. Over heat of motor may not bedetected. A thermistor is located in the coil in the power lead outlet ofthe stator.
Easy maintenanceConsider some structure for easymaintenance.The structure that stator, rotor and sensorcan be disassembled by each unit (spindleunit) is preferable.
Dry conditionA built-in spindle motor is an electric component. It may be damagedby liquid like water and oil. Therefore keep away from these. Andalso, keep away from the outer air. To supply air into a spindle, usecomplete dry air, if not water will condense on and in the motor. Aircontaining moisture may cause failure when it condenses in themotor.
Record the manufacturing numberWrite down and remember the serial number on the lead wire of stator,and the manufacturing number on the side of rotor, so that you canfind the manufacturing number of the motor that is used in themachine tool when maintenance.
B-65292EN/03 INSTRUCTION 1.GENERAL
- 57 -
Check resistance and insulationBefore and after assembling a spindle, check the resistance andinsulation of winding. And also, check these on regular intervals.
WARNINGShut down the power supply and disconnect theleads which are connected to the amplifier beforemeasuring to prevent an electric shock.And insulate the terminals that are not used.
- Winding resistanceUse milli-ohm meter to measure the winding resistance according tothe following procedure. Insulate the terminals that are not used whilemeasuring. For details of the measuring method and windingresistance, refer to "2.2 CHECKING THE WINDINGRESISTANCE."
NOTEUse milli-ohm meter to measure the resistance.General ohm meter cannot measure the resistancecorrectly.
- Insulation between winding and frameMeasure at 500VDC with mega-ohm tester. And judge according tofollowing.
Over 100MΩGood
10 - 100MΩDeterioration has begun. It does not affect normal use. Butcheck the insulation on regular intervals.
1 - 10MΩSpecial care is required. Check the insulation on regularintervals.
Under 1MΩDamaged. Change the motor to the new one.
CAUTIONShut down the power supply and disconnect theleads connected to the amplifier before checkingthe resistance and insulation to prevent an electricshock. Also insulate the terminals that are not used.
1.GENERAL INSTRUCTION B-65292EN/03
- 58 -
1.2 PROTECTION CLASS (WATER AND DUST PROOF)
Protection class of a spindle should be IP54 or more, and the part ofdrain should be IP44 or more.(Refer to the IEC34-5 standard for details of IP.)
When appropriate protection is not maintained, contamination like oil,water, cutting dust and so on have to be removed through drains.Some structure of the spindle has to be prepared so that thecontamination cannot reach the motor and sensor.
When you need the lubrication system using oil and air inside aspindle, an insulating oil has to be used for lubrication. And a drainalso has to be prepared to remove the oil and its mist from the spindle.
Recommended insulating oil for cooling : Idemitsu Super Multi 2 (ISO VG2) for lubrication : Mulpose 32, Nippon oil company
IP54 IP54 IP54
IP 44 is acceptable for drains
Example of IP44 drain:6 - 10mm of drain hole diameter,with net of 1mm or less meshes.
Cable groundRecommended model: SKINTOP series of LAPP
CAUTIONFANUC cannot guarantee the normal operationand safety, when the motor is not protected fromcontamination.
B-65292EN/03 INSTRUCTION 1.GENERAL
- 59 -
1.3 CLEARANCE AND CREEPAGE (DISTANCE FORINSULATION)
ClearanceClearance between windings and othermetallic materials has to be 3mm ormore, and this condition has to beapplied for all directions of windings.These are described in VDE0110. Referto VDE0110 for details to conform toCE marking.
Creepage distanceCreepage distance depends on materials used for insulation. In thecase of general plastic material under IP54 condision, it has to be2.5mm or more. Refer to VDE0110 for details.
NOTEClearance and creepage distance described herechange depending on environment and materials.Therefore confirm actual value that is suitable foryour machine system.
Terminal block and connectorUse IEC- or UL-certified terminal blocks and connectors for powerleads connection when required.For the clearance and creepage distance between terminals, conformto IEC664-1.
1.GENERAL INSTRUCTION B-65292EN/03
- 60 -
1.4 SATISFYING STANDARDS
Note on assemblyWhen installing a built-in spindle motor on a machine, satisfy Article19 of IEC60204-1. For details, refer to the standard.
IEC60204-1 (excerpts from the standard)19 TESTS AND VERIFICATION19.1 GENERALThis standard specifies general requirements for electric equipmentmounted on machines. Tests related to special types of machines arespecified in specific product standards. If no product standard specificto a machine is specified, one or more tests listed below may beconducted as appropriate tests, but continuity in the protectionbonding circuit shall always be verified (refer to Article 19.2). - Verification of the match between electric equipment and
technical document - Continuity in the protection bonding circuit (Refer to Article
19.2.) - Insulation resistance test (Refer to Article 19.3.) - Voltage test (Refer to Article 19.4.) - Protection against residual voltage (Refer to Article 19.5.) - Function test (Refer to Article 19.6.)It is desirable to conduct the above tests in the listed order. If electricequipment is modified, the requirements in Article 19.7 shall beapplied.
(The rest is omitted.)
B-65292EN/03 INSTRUCTION 1.GENERAL
- 61 -
1.5 DEVIATION
Deviation of stator and rotorDeviation between center of stator core andcenter of rotor core must be ±1mm or less.(The rotor core does not extend off the endfaces of the stator core.) Over 1mmdeviation causes reduction of output power.
Eccentricity of stator and cooling jacketTo prevent a stator frombeing eccentric, the insidediameter of the coolingjacket must not beeccentric more than0.05mm with respect tothe spindle shaft.
2.STATOR INSTRUCTION B-65292EN/03
- 62 -
2 STATORThis chapter describes how to assemble a stator. An outline is shownbelow. Read the notes described above in addition to this chaptercarefully before assembling a stator.
Stator unit
jacket
Stator
Cooling jacket
Insert stator intospindle head
Heat shrink fitting
Spindle headO-ring
For cooling jackets, "3. DIMENSIONS" in "I. SPECIFICATIONS"lists reference dimensions.
B-65292EN/03 INSTRUCTION 2.STATOR
- 63 -
2.1 HEAT SHRINK FITTING
• Stator outer diameter is machined within the proper tolerance.But it sometimes has distortion of 0.1mm after windingprocedure. Even if there is the distortion of 0.1mm in the statorouter diameter, it is an allowable distortion for heat shrink with acooling jacket. But the jacket will deform when it is not enoughthick.
• A stator is made of laminated steel, and a gap may be generatedbetween layers around the perimeter. Use the stator fit into thejacket by shrinking with ignoring the gap.
• In principle it is recommended that the installation of the statorinto the jacket be by shrinking. The following is therecommended value of the shrinkage amount. In actual practiceit is recommended that a shrinkage margin (interference) beused.
Model name Shrinkage margin(mm)α112LLiB or smaller 0.01 to 0.02α160LiB or smaller 0.01 to 0.03α160LLiB or larger 0.02 to 0.05
NOTEShrinkage margin shown above must be applied tothe diameter of the stator. And these data are forthe iron jacket. In case of other material is used,shrinkage margin must change according to thematerial characteristics.
• For method of heating of cooling jacket, an electric oven is thebest.
• Handle with care when you install the stator so that thewinding is not damaged. Refer to the figure at right beforeshrinking.
• It is the best for the winding if the cooling jacket coversall of it.
WARNINGWhen installing the stator, the jacket becomes veryhot. Also the jacket or stator is very heavy.Therefore be careful not to get hurt or burnt.
2.STATOR INSTRUCTION B-65292EN/03
- 64 -
2.2 CHECKING THE WINDING RESISTANCE
Measure the winding resistance before connecting the power leads ofthe stator. For the measured values, see the table below according tothe marking on each power lead.
CAUTIONShut down the power supply and disconnect theleads connected to the amplifier before checkingthe resistance to prevent an electric shock.Also insulate the terminals that are not used.
NOTEUse a milli-ohm meter to measure the resistance.Ordinary resistance meters cannot measure theresistance correctly.
Unit : mΩ
Model name
Measured leads
Type No. (A06B-)
U-VV-WW-U
U-XV-YW-Z
U1-V1
V1-W1
W1-U1
U2-V2
V2-W2
W2-U2
U-X1
V-Y1
W-Z1
U2-XV2-YW2-Z
α50L/25000iB 1615-B120#Z311 - 432-478 - - - -α80S/20000iB 1621-B120#Z312 - 358-396 - - - -α80M/15000iB 1623-B170#Z011 419-463 - - - - -α80L/8000iB 1625-B170#Z011 406-450 - - - - -
α100S/12500iB 1641-B120#Z011 - 467-517 - - - -α112SS/20000iB 1661-B120#Z312 - 242-268 - - - -α112S/15000iB 1671-B120#Z311 - 45-50 - - - -α112M/15000iB 1673-B120#Z311 - 160-176 - - - -α112L/15000iB 1675-B100#Z311 - - 86-96 37-42 - -
α112LL/15000iB 1676-B100#Z311 - - 95-105 41-46 - -α132M/14000iB 1713-B100#Z311 - - 65-73 27-31 - -α132L/14000iB 1705-B140#Z311 - - - - 27-30 27-30α160S/13000iB 1721-B120#Z311 - 91-101 - - - -α160M/13000iB 1723-B120#Z311 - 131-146 - - - -α160L/13000iB 1725-B120#Z311 - 98-110 - - - -
α160LL/13000iB 1726-B100#Z311 - - 126-140 58-66 - -α180M/6000iB 1743-B100#Z011 - - 242-273 110-124 - -α180L/6000iB 1745-B100#Z011 - - 130-144 66-74 - -
α180LL/8000iB 1746-B100#Z011 - - 106-118 44-49 - -α200M/6000iB 1753-B120#Z313 - 55-61 - - - -α200L/6000iB 1755-B120#Z316 - 35-39 - - - -
Stan
dard
type
α250M/3000iB 1773-B140#Z316 - - - - 50-56 50-56α40S/70000iB 1601-B120#Z618 - 141-156 - - - -α80S/40000iB 1631-B120#Y618 - 29-33 - - - -
α100S/20000iB 1641-B121#X617 - 70-79 - - - -α112S/20000iB 1662-B120#Z317 - 81-89 - - - -α112M/20000iB 1673-B100#Y617 - - 77-87 34-39 - -α112L/20000iB 1675-B100#Y617 - - 86-96 37-42 - -α112L/25000iB 1675-B140#X627 - - - - xx-xx xx-xxα132L/25000iB 1705-B140#Y617 - - - - 27-30 27-30α160M/20000iB 1723-B140#Y627 - - - - 39-44 39-44α160L/20000iB 1725-B140#Y617 - - - - 26-30 26-30
Hig
h-sp
eed
type
α160LL/20000iB 1726-B140#Y617 - - - - 29-33 29-33
B-65292EN/03 INSTRUCTION 2.STATOR
- 65 -
2.3 POWER LEADS CONNECTION
• Connection A • Connection B
U V W G
SPM
MO
TOR
U V
W
G
U V W G
SPM
MO
TOR
U V
W
X
Y Z
G
• Connection C
U V W G
SPM
MO
TOR
U V
W
X
Y Z
G
• Connection D • Connection E
U V W G
SPM
MCC1
MCC2
MO
TOR
U1 V 1
W1
U
2 V 2
W2 G
U V W G
SPM
MCC2
MO
TOR
U V
W
X
Y Z
G
MCC1
• Switching of MCC (Connection D, E)Low speed winding High speed winding
MCC1 ON OFFMCC2 OFF ON
2.STATOR INSTRUCTION B-65292EN/03
- 66 -
• Connection F
MCC5
MCC1
MCC4
MCC2
MCC3
MO
TOR
U V
W
U
2V2W
2
X 1
Y 1Z 1
X Y
Z
G
U V W G
SPM
• Switching of MCC (Connection F)<1> <2> <3> <4>
MCC1 OFF OFF ON ONMCC2 ON ON OFF OFFMCC3 OFF OFF ON ONMCC4 ON OFF ON OFFMCC5 OFF ON OFF ON
Which item among <1> to <4> in the table applies to the low orspeed winding differs depending on the model. For how toconnect each model, refer to "1. SPECIFICATIONS" in "I.SPECIFICATIONS."
• Connection G
MCC1
MCC2
MCC3
MO
TOR
U V
W
U
2V2W
2
X 1
Y 1Z 1
X Y
Z
G
U V W G
SPM
• Switching of MCC (Connection G)Low speed winding High speed winding
MCC1 OFF ONMCC2 ON OFFMCC3 OFF ON
B-65292EN/03 INSTRUCTION 2.STATOR
- 67 -
• Connection H
MO
TOR
U V
W
U
2V2W
2
X 1
Y 1Z 1
X Y
Z
G
U V W G
SPM
MCC2
MCC1
• Switching of MCC (Connection H)Low speed winding High speed winding
MCC1 OFF ONMCC2 ON OFF
NOTE1 MCC (switching unit) is not attached to the built-in
motor.2 Refer to "1.SPECIFICATIONS" in part I for the
connection of each model.3 Use yellow-green stripe cable for the ground wire.4 Use O-type crimp terminal and spring washer so
that the terminal does not loosen.5 Connect only one cable with one terminal except
when the terminal is designed so that it mayconnect two or more cables.
6 Refer to the Descriptions (B-65282EN) of FANUCSERVO AMPLIFIER αi series to get moreinformation about the connection of the motor andamplifier.
2.STATOR INSTRUCTION B-65292EN/03
- 68 -
2.4 GROUNDING A MOTOR
Built-in spindle motors require frame grounding. Be sure to applyframe grounding for the motors.The following shows an example of a CE marking correspondence.
Crimp terminalBe sure to use an O-typecrimp terminal.No Y-type (split end type)crimp terminal can be used. Lock washer
Use a lock washer in additionto an ordinary washer.
Grounded sectionOn a part on which there is direct continuitywith the stator core. If the section is in anexposed position (may easily be touchedby a person or may be splashed with wateror oil), a terminal box is required.
Type and thickness of ground wireSelect a wire with a thickness which allows themaximum motor current. When a fluonlex wire isused, its thickness may be the same as the motorcable thickness. (When the thickness varies, use awire with the thickness of the thickest section.)The wire must be striped with green and yellow.
Washer
Mounting holeA through-hole may be used. In thiscase, a measure such as a rubbercap or packing is required to preventforeign matters from entering.
Rubber capSealed part
WARNINGBe sure to ground the motor, referencing the aboveinstructions, to prevent shock hazards andmalfunctions.
NOTE1 If a motor is not grounded, a motor failure or
malfunction may occur.2 The motor is not supplied with ground wire and
related parts. Prepare them, referencing themaximum current listed in "1. SPECIFICATIONS" in"I. SPECIFICATIONS."
B-65292EN/03 INSTRUCTION 2.STATOR
- 69 -
2.5 CABLE CONNECTION (OUTLINE)
Built-in motor
Amplifier(SPM)
Connector or terminal box(IP54 or more is recommended)
Ground wire(Wire striped with yellow and green whenconforming to CE marking)
BZi sensor
Thermistor (THR)lead(Shielded lead)
Contactor(Required for speed range switching)
AC reactor(Only for thespecifiedmodels)
BZi sensor lead(Shielded lead)
Signal lead(Shielded lead)
NOTEThese diagrams are just for reference. Refer to"4.SENSOR", “POWER LEADS CONNECTION”,Descriptions (B-65282EN) of FANUC SERVOAMPLIFIER αi series, and Maintenance Manual(B-65285EN) for details. And refer to “2.3 POWERLEADS CONNECTION” for details.
3.ROTOR INSTRUCTION B-65292EN/03
- 70 -
3 ROTORThis chapter describes how to assemble a rotor. An outline is shownbelow. Read the notes described above in addition to this chaptercarefully before assembling a rotor.
RotorRotor sleeve
Rotor unit
Fit sleeve by shrinking
Grind inner surface of sleeve
Adjust balance
Fit spindle by shrinkingSpindle
Other parts
Machine outer surface
For rotor sleeves, "C. ROTOR SLEEVE" in "APPENDIX" listsreference dimensions.
B-65292EN/03 INSTRUCTION 3.ROTOR
- 71 -
3.1 MACHINING AND FINISHING
MethodWhen machining the inner surface of therotor, chuck the outer surface of therotor based on the outer surface asshown in the figure.As shown in the diagram, if the rotor isgripped by a divided jig, the chucking ismore stable. Further, when the stroke ofthe tool axis is sufficiently longer thanthe rotor length, finish the rotor withoutchanging the grip.
PrecisionOuter and inner diameter of the rotor must be finished in the precisionshown bellow.
Inner diameter (Machine the rotor alone.)Circularity 20µm or better
Camber 30µm or betterCamber measuring (reference)
Outer diameter (Machine after shrinking with spindle.)Roughness 12S or betterCircularity 40µm or better
Concentricity between rotor outerdiameter and spindle center 25µm or better
Cutting condition (Reference)Roughing Semi-finishing Finishing
Standardtype
High speedtype All types All types
Cutting speed(m/min.) 40 35 50 50
Feed speed(mm/rev.) 0.2 0.2 0.2 0.1
Depth ofcut(mm) 1 1 0.35 0.1
CAUTIONFANUC cutting conditions are shown above for reference. The above conditions donot guarantee that the rotor can always be machined without problems under theconditions. A rotor is made of layered silicon steel sheets up to 1 mm thick. A rotormay easily be deformed (bend, crack between layers, or elongation along thelength) when machined with an unnatural method or cutting condition. In this case, itis desirable to moderate the conditions or replace the tip a little earlier.
Indicator
V block
3.ROTOR INSTRUCTION B-65292EN/03
- 72 -
Used tips (reference)SANDVIK TPMT16T308-MM 2015 or TCMT16T308-MM 1025,TUNGALLOY CNMG120404-TM TD915,and etc.
Steady restAvoid using as steady rest. As the rotorhas slots on its outer wall, the runout ofthe rotor increases if it is supported by arest.
ClearanceWhen machining a rotor, avoid making a clearanceas shown at right. The inner wall of the rotor mustform a perfectly cylindrical surface. As the rotor ismade of laminated steel, it has low rigidity and islikely to be deformed at the clearance whileoperation.
B-65292EN/03 INSTRUCTION 3.ROTOR
- 73 -
3.2 ADJUSTING THE BALANCE
• After the rotor is mounted on a spindle (see section 3.3), balancethe entire spindle by separately installing balance rings. It isrecommended to use a Non-magnetic material like stainless steelfor the ring. If a magnetic material is used for the ring, keepenough distance from the rotor to the ring, for example, morethan 20mm.
Balance weight areafor FANUC’s balancing
Bala
nce
ring
Bala
nce
ring
• Width about 20mm from the both side of the rotor are used forbalancing at FANUC. Be sure not to interfere with other parts, assometimes some balance weight is attached. Do not use the tapson the rotor to balance the spindle.
• When you are going to rotate the motor at 8,000min-1 or higher,high precision balance adjustment is needed within 5cm×0.5g.
• Avoid machining on the rotor end ring.For example, do not make a balancinghole in it.
3.ROTOR INSTRUCTION B-65292EN/03
- 74 -
3.3 HEAT SHRINK FITTING
• Heat shrink fitting is recommended for mounting method of arotor to a spindle. Use press machine when the interference islarge. But in this case, avoid the deformation of the spindle andthe rotor.
• When mounting the rotor, the rotor has to be heated in anelectric oven to a maximum temperature of 200°C. 180°C ispreferable. When heated to 200°C, the rotor color may change.But this will not affect the characteristics of the rotor.
• For the high speed type rotor, cool and heat shrink fitting isrecommended, as the heat expansion of each part that is used inthe rotor is different. Cool the spindle (in refrigerator), and heatthe rotor (in electric oven), and then fit them.
• If guided at the spindle shaft side at the insertion, it can beassembled smoothly
Guide(Smaller thanthe rotor innerdiameter)
Chamfer isbetter.
WARNINGWhen shrinking the rotor or spindle, it is very hotand heavy. Therefore, be careful not to get hurt orburnt.
B-65292EN/03 INSTRUCTION 4.BZi SENSOR
- 75 -
4 BZi SENSOR
4.BZi SENSOR INSTRUCTION B-65292EN/03
- 76 -
4.1 MOUNTING
Mount the BZi sensor on the motorpower lead side of the spindle so thatsensor ring A and sensor (mountingring and holder) are located at themotor side. If the sensor is installedincorrectly, the motor cannot becontrolled normally.
Install sensor ring A and B as follows.
Mounting ring
Sensor ring B(Phase Z ring)
0.03 Sensor
18.6Spindle
0.02 C
Sleeve
Sensor
Note)Dimension 12.7 is applied forT201, T211, T401, and T411.Dimensions 6.7 is applied for T511and T611.
Note)12.7±0.5
C
Note)6.7±0.5
Sensor ring A(Phase A/B ring)
• Fit the rings into the sleeve by shrinking and fit the sleeve intothe spindle by shrinking. Make sensor rings A and B in contactwith each other.
• To use the A860-2120-T201, T211, T401, or T411 BZi sensor,mount the sensor so that the distance between the end of thesensor mounting ring and sensor ring A is 12.7±0.5.
• To use the A860-2120-T511 or T611 BZi sensor, mount thesensor so that the distance between the end of the sensor andsensor ring A is 6.7±0.5.
• The runout of the detecting rings must be within 0.03mm.
• The runout of the mounting ring and the center of spindle mustbe within 0.02mm.
B-65292EN/03 INSTRUCTION 4.BZi SENSOR
- 77 -
4.2 INTERFERENCE
The following table lists the interference for shrink fitting for thesensor ring at each maximum speed.
Unit : µmMax. speed T201 T211 T401 T411 T511 T611
(min-1) Ring 1 Ring 2 Ring 3 Ring 4 Ring 5 Ring 63000 φ6 to φ32 φ6 to φ32 φ7 to φ35 φ7 to φ35 φ8 to φ43 φ11 to φ413500 φ6 to φ32 φ6 to φ32 φ7 to φ35 φ7 to φ35 φ9 to φ44 φ13 to φ434500 φ6 to φ32 φ6 to φ32 φ7 to φ35 φ7 to φ35 φ11 to φ46 φ19 to φ496000 φ6 to φ32 φ6 to φ32 φ9 to φ37 φ9 to φ37 φ15 to φ50 φ29 to φ598000 φ6 to φ32 φ6 to φ32 φ11 to φ39 φ11 to φ39 φ24 to φ59 φ47 to φ7710000 φ6 to φ32 φ6 to φ32 φ14 to φ42 φ14 to φ42 φ35 to φ70 φ71 to φ10112000 φ7 to φ33 φ7 to φ33 φ18 to φ46 φ18 to φ46 φ47 to φ82 -15000 φ8 to φ34 φ8 to φ34 φ26 to φ54 φ26 to φ54 φ71 to φ106 -20000 φ10 to φ36 φ10 to φ36 - φ41 to φ69 - -25000 - φ12 to φ38 - φ62 to φ90 - -30000 - φ15 to φ41 - φ87 to φ115 - -40000 - φ23 to φ49 - - - -50000 - φ33 to φ59 - - - -60000 - φ43 to φ69 - - - -70000 - φ57 to φ83 - - - -
CAUTIONIf incorrect interference is applied, the rings willloosen or deform while spindle rotates.
NOTEThese rings cannot be used at over specified speedshown above. Refer to "3.3 BZi SENSOR" in part Ifor details of allowable maximum speed of rings.
4.BZi SENSOR INSTRUCTION B-65292EN/03
- 78 -
4.3 BZi SENSOR CONNECTION
Connection diagram (outline)Connect the SPM and BZi sensor as shown in the figure below.
Spindle
Thermistor lead(THR lead)
BZi sensor SPM Type A
JYA2Cable K17
Built-inmotor
CN1
CN2
For details of connection and connector pin assignment, refer to thenext page.Refer to the DESCRIPTIONS (B-65282EN) of FANUC SERVOAMPLIFIER αi series for cable 17 and more detail information.
NOTE1 Prepare the cable K17 by yourself.2 Thermistor lead is connected to the motor.3 There is no problem that the cable K17 is
connected on the way to CN1 and CN2. But useIP54 or more connector or terminal box.
4 Refer to the DESCRIPTIONS (B-65282EN) ofFANUC SERVO AMPLIFIER αi series for moredetail information.
B-65292EN/03 INSTRUCTION 4.BZi SENSOR
- 79 -
Connection (Details)SPM JYA2
(5) (5)MA VA CN1
(7) (6)MB VB
(18),(20) 5V 5V (1), (4)
(8) (3)*MB *VB
(6) (2)*MA *VA
(14),(16) 0V 0V (3),(6)
(13) THR1 THR1(15) THR2 THR2
(10) SS
CN1, CN2 : Honda tsusin kogyoConnector : Z-374Contact : HKP-F413
0.5mm2
0.5mm2
Shield
(2) (1)*MZ *VZ
(1) (2)MZ VZ
(5)SS
CN2
SS
Crimp terminal M420-pin half pitch connector
Cable specification :0.18mm2 twisted pair 4 pairs + 0.5mm2 6 common shelded cableRecommended wire : A66L-0001-0368
CAUTIONWhen only one lead is to be connected for 5V and0V each, use 20-pin and 16-pin connectors toprevent damage to the sensor due to wrongconnector connection.
Pin assignmentConnector JYA2
9 5V
7 MB
5 MA
3 #
1 MZ
10 #
8 *MB
6 *MA
4 #
2 *MZ
19 #
17 #
15 THR2
13 THR1
11 #
20 5V
18 5V
16 0V
14 0V
12 0V
NOTEDo not connect the pins marked with # becauseinput/output signals for an option PCB may beconnected.
Connector CN1 Connector CN2
2 *VA
3 *VB
5 VA
6 VB
1 *VZ 4
VZ
0V
SS
0V
5V 5V
2
3
5
6
1 4
4.BZi SENSOR INSTRUCTION B-65292EN/03
- 80 -
4.4 FEEDBACK SIGNAL ADJUSTMENT
Check the feedback signal after installing the BZi sensor. Pins forchecking are on the check board. The check board is not attached tothe amplifier or to the motor. (Specification No. : A06B-6078-H001)Refer to the MAINTENANCE MANUAL (B-65285EN) of FANUCSERVO MOTOR αi series for details of the check board.
CAUTIONDo not contact the rings with the sensor whenadjusting the gap between them. It will damagethem.
NOTECheck the feedback signal after setting theparameters concerning the sensor. The feedbacksignal is output correctly after CNC loads theparameters.
Pins for checkingUse pins shown below for the feedback signal checking.Connect the check board to the JY1 connector of SPM and then checkthe output signals on the following terminals.
Main spindle
Speed feedback Positionfeedback
One rotationsignal
Sensor signalinput connector
PA1,PB1 PA1,PB1 PS1 JYA2
Sub spindle (in case of using sub spindle/spindle switching control)
Speed feedback Positionfeedback
One rotationsignal
Sensor signalinput connector
PA2,PB2 PA2,PB2 PS2 JYA2
B-65292EN/03 INSTRUCTION 4.BZi SENSOR
- 81 -
Speed and position feedback signalMeasuring condition :
Rotation : Clockwise, CounterclockwiseSpeed : 1500min-1
Pins : PA1, PB1 (PA2, PB2 for sub spindle)
Ripple voltageis 70mV or less.
Mount the sensor so that the output signal ripple voltage is 70 mV orless.Check that the measured value falls into the target value range listedbelow.
Point to bechecked Target value Caution
Amplitude of Vs 0.5 – 1.2Vp-p
Offset of VO 2.5V±100mV Use digital voltmeter and DC range.
Phasedifference θ 90±3°
When the spindle rotates CW viewedfrom the sensor gear
Sensorgear
CW
One rotation signalMeasuring condition :
Rotation : Clockwise, CounterclockwiseSpeed : 1500min-1
Pins : PS1 (PS2 for sub spindle)
Check that the measured value falls into the target value range listedbelow.
Point to bechecked Target value Caution
Amplitude of Vs 0.5V or moreOffset of VO 2.5V±100mV Use digital voltmeter and DC range.
5.LOAD METER (DYNAMOMETER) INSTRUCTION B-65292EN/03
- 82 -
5 LOAD METER (DYNAMOMETER)A load meter (dynamometer) indicates the load factor. The load factoris the ratio of average output to the maximum output of the spindlemotor when the spindle of the machine tool operates with no load andduring cutting. Maximum output is equal to 10V. The voltage isoutput to pin No.16 of JY1 connector in spindle amplifiermodule(SPM). Refer to the DESCRIPTIONS (B-65282EN) ofFANUC SERVO AMPLIFIER αi series for details of connector andpin assignment.
Explanation
Orange zone:for S3 cyclic use
White zone:for S1 continuous use
Red zone:Over rated output
Yellow zone:for S2 short time use
Load meter (Voltage : Maximum 10V)
Mot
or s
peed
(min
-1)
B-65292EN/03 INSTRUCTION 5.LOAD METER (DYNAMOMETER)
- 83 -
5.1 STANDARD TYPE
αααα50L/25000iB (A06B-1615-B120#Z318)
00
25000
108.33.4
4.3
17000
αααα80S/20000iB (A06B-1621-B120#Z312)Low speed winding
00
15000
108.33.8
4.2
10000
30004500
5.7
High speed winding
00
25000
108.33.4
αααα80M/15000iB (A06B-1623-B170#Z011)
00
15000
108.35.7
6.1
12000
αααα80L/8000iB (A06B-1625-B170#Z011)
00
8000
108.32.5
5.LOAD METER (DYNAMOMETER) INSTRUCTION B-65292EN/03
- 84 -
αααα100S/12500iB (A06B-1641-B120#Z011)
00
12500
108.34.9
5.7
8000
αααα112SS/20000iB (A06B-1661-B120#Z312)Low speed winding
00
5000
108.33.3
2500
1070
3.6
High speed winding
00
20000
108.33.3
4.9
18000
αααα112S/15000iB (A06B-1671-B120#Z311)Low speed winding
00
6000
108.36.1
High speed winding
00
15000
108.36.1
B-65292EN/03 INSTRUCTION 5.LOAD METER (DYNAMOMETER)
- 85 -
αααα112M/15000iB (A06B-1673-B120#Z311)
00
15000
108.36.1
5.7
6000
αααα112L/15000iB (A06B-1675-B100#Z311)Low speed winding
00
3500
108.34.8
6.3
15001060
5.9
High speed winding
00
15000
108.37.0
6.7
12500
αααα112LL/15000iB (A06B-1676-B100#Z311)Low speed winding
00
4500
108.34.9
5.7
2800
1200865
6.7
6.0
High speed winding
00
15000
108.37.0
6.7
12000
5.LOAD METER (DYNAMOMETER) INSTRUCTION B-65292EN/03
- 86 -
αααα132M/14000iB (A06B-1713-B100#Z311)Low speed winding
00
2500
108.35.3
6.7
1100
6.5
1400
High speed winding
00
14000
108.37.0
αααα132L/14000iB (A06B-1705-B140#Z311)Low speed winding
00
3000
108.35.1
5.7
2000
6.3 7.0
6.3 7.3
1000900
High speed winding
00
14000
108.37.3
B-65292EN/03 INSTRUCTION 5.LOAD METER (DYNAMOMETER)
- 87 -
αααα160S/13000iB (A06B-1721-B120#Z311)Low speed winding
00
1400
108.35.6
6.1
910
688750
6.3
High speed winding
00
13000
108.36.1
αααα160M/13000iB (A06B-1723-B120#Z311)Low speed winding
00
850
108.34.5
6.1
300220
High speed winding
00
13000
108.34.9
4.9
6000
6.1
8503000
9753250
5.2 7.2
5.LOAD METER (DYNAMOMETER) INSTRUCTION B-65292EN/03
- 88 -
αααα160L/13000iB (A06B-1725-B120#Z311)Low speed winding
00
800
108.35.7
360
6.6
450
High speed winding
00
13000
108.35.7
5.6
10000
αααα160LL/13000iB (A06B-1726-B100#Z311)Low speed winding
00
3000
108.34.7
6.1
2000
6.95.7
500
1500
600
6.3
High speed winding
00
13000
108.36.9
7.0
10000
B-65292EN/03 INSTRUCTION 5.LOAD METER (DYNAMOMETER)
- 89 -
αααα180M/6000iB (A06B-1743-B100#Z011)Low speed winding
00
800
108.34.1
6.1
450400300
5.5 6.2
High speed winding
00
6000
108.36.1
αααα180L/6000iB (A06B-1745-B100#Z011)Low speed winding
00
1500
108.34.9
6.7
800
500350
7.05.8
High speed winding
00
6000
108.36.1
6.7
2500
5.LOAD METER (DYNAMOMETER) INSTRUCTION B-65292EN/03
- 90 -
αααα180LL/8000iB (A06B-1746-B100#Z011)Low speed winding
00
1500
108.37.0
6.7
1200
High speed winding
00
8000
108.37.3
αααα200M/6000iB (A06B-1753-B120#Z313)Low speed winding
00
900
108.35.7
570
7.1
485
High speed winding
00
6000
108.35.7
B-65292EN/03 INSTRUCTION 5.LOAD METER (DYNAMOMETER)
- 91 -
αααα200L/6000iB (A06B-1755-B120#Z316)Low speed winding
00
650
108.34.7
5.7
390
300360
6.4
High speed winding
00
6000
108.35.7
6.1
4500
αααα250M/3000iB (A06B-1773-B140#Z316)Low speed winding
00
650
108.35.7
6.8
360300
6.9
High speed winding
00
3000
108.36.8
2000
6.9
5.LOAD METER (DYNAMOMETER) INSTRUCTION B-65292EN/03
- 92 -
5.2 HIGH SPEED TYPE
αααα40S/70000iB (A06B-1601-B120#Z618)
00
70000
108.36.1
αααα80S/40000iB (A06B-1631-B120#Y618)
00
40000
108.35.8
αααα100S/20000iB (A06B-1641-B121#X617)Low speed winding
00
5500
108.36.5
5.7
38003300
High speed winding
00
20000
108.36.1
5.7
12000
B-65292EN/03 INSTRUCTION 5.LOAD METER (DYNAMOMETER)
- 93 -
αααα112S/20000iB (A06B-1662-B120#Z317)Low speed winding
00
6000
108.34.3
5.7
2300
6.3
1750
High speed winding
00
20000
108.34.9
6.1
15000
7.2
6.7
αααα112M/20000iB (A06B-1673-B100#Y617)Low speed winding
00
6000
108.35.5
High speed winding
00
20000
108.36.7
5.LOAD METER (DYNAMOMETER) INSTRUCTION B-65292EN/03
- 94 -
αααα112L/20000iB (A06B-1675-B100#Y617)Low speed winding
00
4000
108.36.9
6.7
1500
5.6
1800
High speed winding
00
20000
108.34.4
7.0
80005000
αααα112L/25000iB (A06B-1675-B140#X627)Low speed winding
00
8000
108.33.7
5.0
1500
6.2
2000
High speed winding
00
25000
108.35.6
7.0
15000
B-65292EN/03 INSTRUCTION 5.LOAD METER (DYNAMOMETER)
- 95 -
αααα132L/25000iB (A06B-1705-B140#Y617)Low speed winding
00
2000
108.36.7
High speed winding
00
25000
108.37.0
6.7
20000
αααα160M/20000iB (A06B-1723-B140#Y627)Low speed winding
00
3000
108.34.3
6.1
600780 850 950
5.2 6.4
High speed winding
00
20000
108.37.0
5.LOAD METER (DYNAMOMETER) INSTRUCTION B-65292EN/03
- 96 -
αααα160L/20000iB (A06B-1725-B140#Y617)Low speed winding
00
3000
108.36.0
6.1
2000
750 850
5.7
High speed winding
00
20000
108.36.9
5.7
6000
αααα160LL/20000iB (A06B-1726-B140#Y617)Low speed winding
00
6000
108.34.5
6.0
4000
16001200
6.2
6.7
High speed winding
00
20000
108.37.5
APPENDIX
B-65292EN/03 APPENDIX CONSTRUCTION OF APPENDIX
- 99 -
CONSTRUCTION OF APPENDIXAppendix includes many reference data and information.
A DEFINITION OF RATING..................................................... 101B ACCELERATION TIME ........................................................ 102C COOLING CONDITION......................................................... 103D ROTOR SLEEVE (REFERENCE).......................................... 104E CONTACTOR (SPEED RANGE SWITCHING UNIT)......... 107F SPECIFICATION NUMBER .................................................. 108G SELECTION DATA TABLE.................................................. 110
B-65292EN/03 APPENDIX A.DEFINITION OF RATING
- 101 -
A DEFINITION OF RATINGThe IEC34 standard uses symbols S1, S2, and S3 according to thetypes of motor rating. Each type of rating is described below:
Continuous rating (S1)The motor can continuously be run at the indicated output.Example)
15kW S1, 15kW S1 Cont.Meaning)
The motor can continuously be run at an output of 15 kW.
Short-time rating (S2)The motor can be run at the indicated output within the indicated timeat room temperature.Example)
18.5kW S2 30min.Meaning)
The motor can be run at an output of 18.5 kW only for 30minutes at room temperature.
Cyclic rating (S3)The motor is run and stopped in a cycle of 10 minutes.The ratio of the motor running time to 10 minutes is indicated as apercentage (%).Example)
22kW S3 25%, 25% ED 22kWMeaning)
The motor can be run at an output of 22 kW when the total of themotor running time is 2 minutes and 30 seconds in a 10-minutecycle. (The motor is stopped for the rest of 7 minutes and 30seconds.)
Remarks)ED means the cyclic rating (S3).ED is an abbreviation of Einschaltdauer (running time) inGerman.
B.ACCELERATION TIME APPENDIX B-65292EN/03
- 102 -
B ACCELERATION TIMEIn acceleration, the output of the built-in AC spindle motor is 120% ofS2 or S3 rated output.
The acceleration time required for acceleration can be calculated fromthe expressions below. As the load torque of the machine is notconsidered in this calculation, the actual acceleration time is slightlylonger than the time calculated here.
Po
Pm
NmNfNb
<3><2><1>
Out
put (
kW)
Motor speed (min-1)
Acceleration output(Max. power)
S2 or S3Rated output
JL : Load inertia converted into motor shaft [kgm2]Jm : Motor inertia [kgm2]Po , Pm : Output [kW]Nb , Nf , Nm : Motor speed [min-1]
<1> Acceleration time (t1)in the constant torque region (0→Nb)( )
100001097.0
2
1 ⋅⋅+
⋅=o
bmL
PNJJt [sec]
<2> Acceleration time (t2) in the constant output region (Nb→Nf)( ) ( )
1000201097.0
22
2 ⋅⋅−⋅+
⋅=o
bfmL
PNNJJ
t [sec]
<3> Acceleration time (t3) in the output reduction region (Nf→Nm)
( ) ( ) ( )( ) 1000
ln01097.03 ⋅−
⋅−
⋅−⋅−−⋅−⋅+
⋅=om
o
m
om
fmmofmfmmL
PPPP
PPNPNP
NNNNJJt [sec]
∴ Total acceleration time (t) from 0 to Nm : t=t1+t2+t3 [sec]
B-65292EN/03 APPENDIX C.COOLING CONDITION
- 103 -
C COOLING CONDITIONIC code
IC code means "International Cooling" and it indicates the coolingsystem for a motor standardized in IEC34-6.All FANUC's built-in AC spindle motors are developed underIC9U7A7 and this means all motors require separated oil coolingsystem. We have not recommended other cooling systems.
Actual calorie must be removedYou can calculate easily the actual calories that must be removedfrom the built-in motor according to the formula below using datashown in "I. SPECIFICATIONS". All data are got in the examinationsbased on IEC34 using the recommended cooling jacket .
Removed calories Q(W)=Coolant temperature rise(K)×Flow rate(l/min.)×Specific heat(J/gK)×Density(g/cm3)×1000
60
Capacity of coolerActual calories that must be removed can be calculated easily. Butrequired minimum capacity of cooler will be different from this, asthere are some heat diffusion to the environment and some heatproduction in the other parts used in the cooling system and in thespindle. Therefore considering safety,
Capacity of cooler =Calculated calories+Produced calories in other parts
(You can deduct the calories if you know the diffusion to theenvironment.)
is preferable.
Coolant temperature settingPhysically, more calories can be removed if the coolant temperature isset lower. But the lower coolant temperature will cause condensationin or on the motor, and it will affect the motor life. Therefore,basically, set the coolant temperature higher than the roomtemperature.
D.ROTOR SLEEVE (REFERENCE) APPENDIX B-65292EN/03
- 104 -
D ROTOR SLEEVE (REFERENCE)Rotor sleeve (Stepped sleeve)
Using a stepped sleeve in the inner diameter of rotor, the rotor can beseparated from the shaft using the oil pressure (from 30MPa to80MPa) in the stepped sleeve, and maintenance ability of rotor will beimproved. Refer to the next page for reference.
Stepped sleeveShaft
Oil pressureNozzleRotor
NOTE1 Shrink fit the stepped sleeve to the rotor, and then
shrink fit the sleeve to the spindle. These referencedata cannot be applied for other shrinking method.(It is not examined in FANUC.)
2 The stepped sleeve cannot be separated from therotor. You can separated the shaft from the rotorsleeve.
3 Prepare the stepped sleeve and the nozzle byyourself. They are not attached to the motor.
B-65292EN/03 APPENDIX D.ROTOR SLEEVE (REFERENCE)
- 105 -
Dimensions (Reference)
Unit : mmModel name Type No. (A06B-) B φC φD φF H I J K(deg) Lα50L/25000i 1615-B120#Z311α80S/20000i 1621-B120#Z312α80M/15000i 1623-B170#Z011α80L/8000i 1625-B170#Z011
α100S/12500i 1641-B120#Z011 57 44.9 46 44.7 18 - 18 6 134α112SS/20000i 1661-B120#Z312α112S/15000i 1671-B120#Z311 73.5 59.1 61 58.9 20 6.6 or less 20 6 143α112M/15000i 1673-B120#Z311 73.5 59.1 61 58.9 20 6.6 or less 20 6 208α112L/15000i 1675-B100#Z311 73.5 59.1 61 58.9 20 6.6 or less 20 6 266
α112LL/15000iB 1676-B100#Z311 73.5 59.1 61 58.9 20 6.6 or less 20 6 320α132M/14000iB 1713-B100#Z311α132L/14000iB 1705-B140#Z311 73.5 59.1 61 58.9 20 6.6 or less 20 6 266α160S/13000iB 1721-B120#Z311α160M/13000iB 1723-B120#Z311 100.5 85.2 86.5 85.0 25 6.6 or less 26 8 228α160L/13000iB 1725-B120#Z311 100.5 83.6 85.0 83.3 27 - 27 8 318
α160LL/13000iB 1726-B100#Z311 101.5 77.1 79.0 76.9 30 6.6 or less 30 6 377α180M/6000iB 1743-B100#Z011 123.5 93.8 95.0 93.3 27 - 27 8 253α180L/6000iB 1745-B100#Z011
α180LL/8000iB 1746-B100#Z011α200M/6000iB 1753-B120#Z313α200L/6000iB 1755-B120#Z316
Stan
dard
α250M/3000iB 1773-B140#Z316α40S/70000iB 1601-B120#Z618α80S/40000iB 1631-B120#Y618 59.2 46.9 48 46.7 15 - 15 6 113
α100S/20000iB 1641-B121#X617α112S/20000iB 1662-B120#Z317 73.5 59.1 61 58.9 20 6.6 or less 20 6 143α112M/20000iB 1673-B100#Y617 73.5 59.1 61 58.9 20 6.6 or less 20 6 208α112L/20000iB 1675-B100#Y617 73.5 59.1 61 58.9 20 6.6 or less 20 6 266α112L/25000iB 1675-B140#X627α132L/25000iB 1705-B140#Y617α160M/20000iB 1723-B140#Y627 100.5 85.2 86.5 85.0 25 6.6 or less 26 8 228α160L/20000iB 1725-B140#Y617 100.5 83.6 85.0 83.3 27 - 27 8 318
Hig
h sp
eed
type
α160LL/20000iB 1726-B140#Y617 101.5 77.1 79.0 76.9 30 6.6 or less 30 6 377
NOTE• All data shown above are just for reference. The model for which data is not indicated is not examined in FANUC.• Material is HRC25-28, and heat treatment (refining) is recommended. Use magnetic material for the sleeve.• φE and interference between the sleeve and the rotor must be as same as the data of "φE", "φJ" and "Interference"
shown in the section "3.2 ROTOR" in part I.• There is a possibility that the rotor cannot be separated from the spindle, if H and J are largely different form this
table.• Calculate φC, φF and their tolerance so that the Interference between the shaft and the sleeve is as same as
"Interference" shown in the section "3.2 ROTOR" in part I.• Do not make a clearance between φE. and the inner surface of the rotor. It causes the deformation of the rotor.• Consider the oil pressure, from 30MPa to 80Mpa.
D.ROTOR SLEEVE (REFERENCE) APPENDIX B-65292EN/03
- 106 -
Unit : mmModel name Type No. (A06B-) M φN O
α50L/25000iB 1615-B120#Z311α80S/20000iB 1621-B120#Z312α80M/15000iB 1623-B170#Z011α80L/8000iB 1625-B170#Z011
α100S/12500iB 1641-B120#Z011 0.02-0.05 (53) 2-M4×0.5 Depth 8: φ2; φ6 Counterboring Depth 1α112SS/20000iB 1661-B120#Z312α112S/15000iB 1671-B120#Z311 0.02-0.05 (67) 2-M4×0.5 Depth 8: φ2; φ6 Counterboring Depth 1α112M/15000iB 1673-B120#Z311 0.02-0.05 (67) 2-M4×0.5 Depth 8: φ2; φ6 Counterboring Depth 1α112L/15000iB 1675-B100#Z311 0.02-0.05 (67) 2-M4×0.5 Depth 8: φ2; φ6 Counterboring Depth 1
α112LL/15000iB 1676-B100#Z311 0.02-0.05 (67) 2-M4×0.5 Depth 8: φ2; φ6 Counterboring Depth 1α132M/14000iB 1713-B100#Z311 -α132L/14000iB 1705-B140#Z311 0.02-0.05 (67) 2-M4×0.5 Depth 8: φ2; φ6 Counterboring Depth 1α160S/13000iB 1721-B120#Z311α160M/13000iB 1723-B120#Z311 0.02-0.05 (96) 2-M4×0.5 Depth 8: φ2; φ6 Counterboring Depth 1α160L/13000iB 1725-B120#Z311 0.02-0.05 (95) 2-M4×0.5 Depth 8: φ2; φ6 Counterboring Depth 1
α160LL/13000iB 1726-B100#Z311 0.02-0.05 (90) 2-M4×0.5 Depth 8: φ2; φ6 Counterboring Depth 1α180M/6000iB 1743-B100#Z011 0.02-0.05 (110) 2-M4×0.5 Depth 8: φ2; φ6 Counterboring Depth 1α180L/6000iB 1745-B100#Z011
α180LL/8000iB 1746-B100#Z011α200M/6000iB 1753-B120#Z313α200L/6000iB 1755-B120#Z316
Stan
dard
type
α250M/3000iB 1773-B140#Z316α40S/70000iB 1601-B120#Z618α80S/40000iB 1631-B120#Y618 0.01 (55) 2-M4×0.5 Depth 8: φ2; φ6 Counterboring Depth 1
α100S/20000iB 1641-B121#X617α112S/20000iB 1662-B120#Z317 0.02-0.05 (67) 2-M4×0.5 Depth 8: φ2; φ6 Counterboring Depth 1α112M/20000iB 1673-B100#Y617 0.02-0.05 (67) 2-M4×0.5 Depth 8: φ2; φ6 Counterboring Depth 1α112L/20000iB 1675-B100#Y617 0.02-0.05 (67) 2-M4×0.5 Depth 8: φ2; φ6 Counterboring Depth 1α112L/25000iB 1675-B140#X627α132L/25000iB 1705-B140#Y617α160M/20000iB 1723-B140#Y627 0.02-0.05 (96) 2-M4×0.5 Depth 8: φ2; φ6 Counterboring Depth 1α160L/20000iB 1725-B140#Y617 0.02-0.05 (95) 2-M4×0.5 Depth 8: φ2; φ6 Counterboring Depth 1
Hig
h sp
eed
type
α160LL/20000iB 1726-B140#Y617 0.02-0.05 (90) 2-M4×0.5 Depth 8: φ2; φ6 Counterboring Depth 1
NOTE• All data shown above are just for reference. The model for which data is not indicated is not examined in FANUC.• φN changes if the stopper is on the J side or if the L changes. Therefore change φN according to your spindle
design.• Tap of O is for the nozzle shown below.• Consider the oil pressure, from 30MPa to 80MPa.
Nozzle (Reference)
9
6
21
91
M4×0.5
φ2
20
18
13
PF 1/4
16
φ3.6
φ6 φ10
φ18
B-65292EN/03 APPENDIX E.CONTACTOR (SPEED RANGE SWITCHING UNIT)
- 107 -
E CONTACTOR (SPEED RANGESWITCHING UNIT)
A speed range switching motor requires a contactor (speed rangeswitching unit). The motor is supplied with no contactor. Place anorder with FANUC for the contactor or prepare the contactoraccording to the specifications by yourself.
NOTEWhen placing an order with FANUC, for details ofeach model such as the drawing number,specification, and dimensions, refer to theDESCRIPTIONS (B-65282EN) of FANUC SERVOAMPLIFIER αi series.
F.SPECIFICATION NUMBER APPENDIX B-65292EN/03
- 108 -
F SPECIFICATION NUMBERModel name Specification number BZi sensor Applicable amplifier(SPM)αααα50L/25000iB A06B-1615-B120#Z318 A860-2120-T211 A06B-6111-H006#H550
αααα80S/20000iB A06B-1621-B120#Z312A06B-1621-B120#Z317
A860-2120-T201A860-2120-T411
A06B-6111-H006#H550A06B-6111-H006#H550
αααα80M/15000iBA06B-1623-B170#Z011A06B-1623-B170#Z012A06B-1623-B170#Z016
A860-2120-T401A860-2120-T201A860-2120-T511
A06B-6111-H002#H550A06B-6111-H002#H550A06B-6111-H002#H550
αααα80L/8000iBA06B-1625-B170#Z011A06B-1625-B170#Z012A06B-1625-B170#Z016
A860-2120-T401A860-2120-T201A860-2120-T511
A06B-6111-H006#H550A06B-6111-H006#H550A06B-6111-H006#H550
αααα100S/12500iBA06B-1641-B120#Z011A06B-1641-B120#Z012A06B-1641-B120#Z016
A860-2120-T401A860-2120-T201A860-2120-T511
A06B-6111-H006#H550A06B-6111-H006#H550A06B-6111-H006#H550
αααα112SS/20000iB A06B-1661-B120#Z312A06B-1661-B120#Z317
A860-2120-T201A860-2120-T411
A06B-6111-H011#H550A06B-6111-H011#H550
αααα112S/15000iBA06B-1671-B120#Z311A06B-1671-B120#Z312A06B-1671-B120#Z316
A860-2120-T401A860-2120-T201A860-2120-T511
A06B-6111-H022#H550A06B-6111-H022#H550A06B-6111-H022#H550
αααα112M/15000iBA06B-1673-B120#Z311A06B-1673-B120#Z312A06B-1673-B120#Z316
A860-2120-T401A860-2120-T201A860-2120-T511
A06B-6111-H011#H550A06B-6111-H011#H550A06B-6111-H011#H550
αααα112L/15000iBA06B-1675-B100#Z311A06B-1675-B100#Z312A06B-1675-B100#Z316
A860-2120-T401A860-2120-T201A860-2120-T511
A06B-6111-H030#H550A06B-6111-H030#H550A06B-6111-H030#H550
αααα112LL/15000iBA06B-1676-B100#Z311A06B-1676-B100#Z312A06B-1676-B100#Z316
A860-2120-T401A860-2120-T201A860-2120-T511
A06B-6111-H030#H550A06B-6111-H030#H550A06B-6111-H030#H550
αααα132M/14000iBA06B-1713-B100#Z311A06B-1713-B100#Z312A06B-1713-B100#Z316
A860-2120-T401A860-2120-T201A860-2120-T511
A06B-6111-H030#H550A06B-6111-H030#H550A06B-6111-H030#H550
αααα132L/14000iBA06B-1705-B140#Z311A06B-1705-B140#Z312A06B-1705-B140#Z316
A860-2120-T401A860-2120-T201A860-2120-T511
A06B-6111-H030#H550A06B-6111-H030#H550A06B-6111-H030#H550
αααα160S/13000iBA06B-1721-B120#Z311A06B-1721-B120#Z312A06B-1721-B120#Z316
A860-2120-T401A860-2120-T201A860-2120-T511
A06B-6111-H022#H550A06B-6111-H022#H550A06B-6111-H022#H550
αααα160M/13000iBA06B-1723-B120#Z311A06B-1723-B120#Z312A06B-1723-B120#Z316
A860-2120-T401A860-2120-T201A860-2120-T511
A06B-6111-H030#H550A06B-6111-H030#H550A06B-6111-H030#H550
αααα160L/13000iBA06B-1725-B120#Z311A06B-1725-B120#Z312A06B-1725-B120#Z316
A860-2120-T401A860-2120-T201A860-2120-T511
A06B-6111-H022#H550A06B-6111-H022#H550A06B-6111-H022#H550
αααα160LL/13000iBA06B-1726-B100#Z311A06B-1726-B100#Z312A06B-1726-B100#Z316
A860-2120-T401A860-2120-T201A860-2120-T511
A06B-6111-H030#H550A06B-6111-H030#H550A06B-6111-H030#H550
αααα180M/6000iBA06B-1743-B100#Z011A06B-1743-B100#Z013A06B-1743-B100#Z016
A860-2120-T401A860-2120-T611A860-2120-T511
A06B-6111-H030#H550A06B-6111-H030#H550A06B-6111-H030#H550
αααα180L/6000iBA06B-1745-B100#Z011A06B-1745-B100#Z013A06B-1745-B100#Z016
A860-2120-T401A860-2120-T611A860-2120-T511
A06B-6111-H030#H550A06B-6111-H030#H550A06B-6111-H030#H550
αααα180LL/8000iBA06B-1746-B100#Z011A06B-1746-B100#Z013A06B-1746-B100#Z016
A860-2120-T401A860-2120-T611A860-2120-T511
A06B-6111-H030#H550A06B-6111-H030#H550A06B-6111-H030#H550
αααα200M/6000iBA06B-1753-B120#Z313A06B-1753-B120#Z311A06B-1753-B120#Z316
A860-2120-T611A860-2120-T401A860-2120-T511
A06B-6111-H030#H550A06B-6111-H030#H550A06B-6111-H030#H550
αααα200L/6000iBA06B-1755-B120#Z316A06B-1755-B120#Z311A06B-1755-B120#Z313
A860-2120-T511A860-2120-T401A860-2120-T611
A06B-6111-H045#H550A06B-6111-H045#H550A06B-6111-H045#H550
Stan
dard
type
αααα250M/3000iBA06B-1773-B140#Z316A06B-1773-B140#Z311A06B-1773-B140#Z313
A860-2120-T511A860-2120-T401A860-2120-T611
A06B-6111-H055#H550A06B-6111-H055#H550A06B-6111-H055#H550
B-65292EN/03 APPENDIX F.SPECIFICATION NUMBER
- 109 -
Model name Specification number BZi sensor Applicable amplifier(SPM)αααα40S/70000iB A06B-1601-B120#Z618 A860-2120-T211 A06B-6111-H002#H550αααα80S/40000iB A06B-1631-B120#Y618 A860-2120-T211 A06B-6111-H045#H550
αααα100S/20000iB A06B-1641-B121#X617A06B-1641-B121#X612
A860-2120-T411A860-2120-T201
A06B-6111-H022#H550A06B-6111-H022#H550
αααα112S/20000iB A06B-1662-B120#Z317A06B-1662-B120#Z312
A860-2120-T411A860-2120-T201
A06B-6111-H030#H550A06B-6111-H030#H550
αααα112M/20000iB A06B-1673-B100#Y617A06B-1673-B100#Y612
A860-2120-T411A860-2120-T201
A06B-6111-H030#H550A06B-6111-H030#H550
αααα112L/20000iB A06B-1675-B100#Y617A06B-1675-B100#Y612
A860-2120-T411A860-2120-T201
A06B-6111-H030#H550A06B-6111-H030#H550
αααα112L/25000iB A06B-1675-B140#X627A06B-1675-B140#X628
A860-2120-T411A860-2120-T211
A06B-6121-H045#H550A06B-6121-H045#H550
αααα132L/25000iB A06B-1705-B140#Y617A06B-1705-B140#Y618
A860-2120-T411A860-2120-T211
A06B-6111-H030#H550A06B-6111-H030#H550
αααα160M/20000iB A06B-1723-B140#Y627A06B-1723-B140#Y622
A860-2120-T411A860-2120-T201
A06B-6111-H030#H550A06B-6111-H030#H550
αααα160L/20000iB A06B-1725-B140#Y617A06B-1725-B140#Y612
A860-2120-T411A860-2120-T201
A06B-6111-H030#H550A06B-6111-H030#H550
Hig
h sp
eed
αααα160LL/20000iB A06B-1726-B140#Y617A06B-1726-B140#Y612
A860-2120-T411A860-2120-T201
A06B-6121-H075#H550A06B-6121-H075#H550
NOTE• The combination of sensor which is not described here is not prepared.• Specifications of each model are shown in "I. SPECIFICATIONS".• For the specifications of the SPM, refer to the Descriptions (B-65282EN) of FANUC SERVO AMPLIFIER αi series.• Contact our sales department for details.
G.SELECTION DATA TABLE APPENDIX B-65292EN/03
- 110 -
G SELECTION DATA TABLEWe suggest the correct and proper driving conditions and usage of thebuilt-in AC spindle motor to our customers according to the followingsheets that we received.
Please fill up the following sheets and submit to our sales departmentbefore you select and use the built-in AC spindle motor.
B-65292EN/03 APPENDIX G.SELECTION DATA TABLE
- 111 -
Selection data table•••• Your Data
CompanyYour Name
SectionTel. No.Fax. No.
•••• Machine TypeNameType Lathe MC Others( )
Number ofmotors /machineMotor
directionVertical Horizontal
Others( )WorkpieceCNC modelRequired /month
•••• SpecificationPowersupply
VHz
Stator Outer Diameter mmLength mm
Rotor Inner Diameter mmLength mm
Sensor ring Outer diameter mmInner diameter mm
Acceleration secRigid
tappingAvailable Unavailable
Arrival speed min-1
Acceleration time sec
Speed rangeswitching
AvailableUnavailable
Others( )Output characteristics(Power curves) Refer to the next page.
Please prepare another paper, if the pattern is different from this diagram.
Please fill the cell with a drawing number of motor, ifyou would like to use a current model.
Drawing No. A06B-
•••• Driving ConditionMaximum speedMaximum torque
min-1
NmSpindle inertia kgm2
Continuous LoadMaximum Load
kWkW
Continuousworking time hours/dayIntermittent
cuttingAvailable( G)
UnavailableAverage power kWCyclic time of cutting Refer to the next page.
kW
sec
Motorspeed
Motoroutput
One cycle
min-1min-1
sec sec sec sec sec sec sec
kW kW kW kW kW
Please prepare another paper, if the pattern is different from this diagram.
•••• RemarkPlease write down here, if there is some remark.
Note to users1. Sever driving condition affect the motor life. Therefore
please inform to us the final driving condition after it isdefined.
2. The motor is assumed to be used at a place 1000 m or lessabove sea level at an ambient temperature of 0 to 40°C inan environment in which the motor is free fromcondensation.
3. For the protection class (water and dust proof) of a spindle,IP54 or more is recommended.
4. If a motor is not used under the above environmentalconditions or recommended conditions, the motor may notdeliver its 100% performance. After determining the finaluse conditions, contact FANUC again to check whether theconditions are acceptable.
5.Refer to the next page for your convenience.
kW, S2 min.
kW, S1 Cont. kW
kWOut
put (
kW)
Motor Speed (min-1)
G.SELECTION DATA TABLE APPENDIX B-65292EN/03
- 112 -
How to fill out the selection data table• Your Data
We would like to use this data to give some information for you.
• Machine Type- Name
Final commercial name of your machine for our distinction.- Number of motors
Number of SPINDLE motors in the machine you aredesigning.
- WorkpieceIf you would like to use some special piece, write the nameinto Others.
- CNC modelModel name of CNC.e.g. FS16B
- RequiredNumber of motor requirement per month. Estimated valueis acceptable.If you use two spindle motors per machine, the number ofmotor requirement is multiplied by 2.
• Specification* If you would like to use a current model, you are not
necessary to fill this section. In this case, please fill the cellof Drawing No.If you would like to use RIGID TAPPING, fill the cell ofRigid Tapping.
- Power supplyVoltage and frequency of power supply to an amplifier. (notto a motor)
- Stator, Rotor, Sensor ring (BZi sensor)Select from the this manual or catalog of built-in spindlemotor.
- AccelerationAcceleration time from 0 to the maximum speed.
- Rigid tappingFill the cell if you would like to use RIGID TAPPING.
- Speed range switchingCheck Unavailable if you do not want to use Speed rangeswitching control.
- Output characteristics (Power curves)Fill the cells for S1 continuous rating and S2 intermittentrating. If you would like to use a motor under S3 and otherratings, please prepare another paper.* For the definition of rating such as S1 and S2, refer to
the IEC34 international standard.- Drawing No.
Fill the cell if you would like to use a current model.
B-65292EN/03 APPENDIX G.SELECTION DATA TABLE
- 113 -
• Driving Condition- Maximum speed, Maximum torque
Maximum speed and torque of machine specification. If themachine has some differential, use values of motor speedand torque (not values of spindle).
- Spindle inertiaActual value of spindle inertia. Use SI unit.
- Continuous load, Maximum loadContinuous and maximum load at cutting.
- Continuous working timeContinuous working time of machine for a day, includingintermittent intervals.
- Intermittent cuttingIf the machine used for intermittent heavy cutting, checkAvailable. And write acceleration value. Estimated valueused for your machine designing is acceptable.
- Average powerAverage power is calculated from the formula shownbelow.
P1
Motoroutput
One cycle
P2 P3
t1
Motorspeed
t2 t3 t4
Average power Pavg
......
4321
32
322
212
1
+++++++
=tttttPtPtP
Pavg
* If the average power exceeds the S1 continuous ratedpower, it influences a motor life. Therefore, you hadbetter to define the average power within the S1continuous rated power.
• RemarkWrite remarks and special information if they are.
If you have any questions about the selection data table, contact oursales department freely.
B-65292EN/03 INDEX
i-1
INDEX<A>
ACCELERATION TIME ............................................. 102
ADJUSTING THE BALANCE ...................................... 73
<B>BZi SENSOR............................................................. 44,75
BZi SENSOR CONNECTION....................................... 78
<C>CABLE CONNECTION (OUTLINE)............................ 69
CHECKING THE WINDING RESISTANCE ............... 64
CLEARANCE AND CREEPAGE (DISTANCE FOR
INSULATION)......................................................... 59
CONSTRUCTION ........................................................ p-3
CONSTRUNCTION OF APPENDIX............................ 99
CONSTRUNCTION OF THIS PART........................ 3, 53
CONTACTOR (SPEED RANGE SWITCHING UNIT)107
COOLING CONDITION ............................................. 103
COOLING JACKET (REFERENCE) ............................ 47
<D>DEFINITION OF RATING.......................................... 101
DEVIATION .................................................................. 61
DIMENSIONS ............................................................... 37
Dimensions of Rotor....................................................... 41
<F>FEEDBACK SIGNAL ADJUSTMENT......................... 80
<G>GROUNDING A MOTOR ............................................. 68
<H>HANDLING OF BUILT-IN MOTOR........................... p-4
HEAT SHRINK FITTING........................................ 63, 74
HIGH SPEED TYPE.......................................... 92, 16, 32
<I>INTERFERENCE........................................................... 77
INTRODUCTION ......................................................... p-1
<L>LOAD METER (DYNAMOMETER)............................ 82
<M>MACHINING AND FINISHING................................... 71
<N>MOUNTING................................................................... 76
<N>NOTES ........................................................................... 56
<P>POWER CURVES ......................................................... 21
POWER LEADS CONNECTION.................................. 65
PROTECTION CLASS (WATER AND DUST PROOF)58
<R>REACTOR...................................................................... 48
Reference Size of Spindle Shaft...................................... 43
ROTOR..................................................................... 41, 70
ROTOR SLEEVE (REFERENCE)............................... 104
<S>SAFETY PRECAUTIONS ............................................s-1
SATISFYING STANDARDS......................................... 60
SELECTION DATA TABLE ....................................... 110
Sensor Ring .................................................................... 46
SPECIFICATION NUMBER....................................... 108
SPECIFICATIONS........................................................... 5
STANDARD TYPE.............................................. 6, 22, 83
STATOR................................................................... 38, 62
<W>With Mounting Ring....................................................... 44
Without Mounting Ring.................................................. 45
Rev
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01D
ec.,
2001
Editi
onD
ate
Con
tent
sEd
ition
Dat
eC
onte
nts
• No part of this manual may bereproduced in any form.
• All specifications and designsare subject to change withoutnotice.