portescap brushless dc motors - faberinc.com · in general, bldc motors have three phase windings....

BRUSHLESS DC MOTORS

Why a Brushless Motor 12

How to select your Brushless Motor 13

Brushless Terminology 14

Where to apply your Brushless Motor 15

Specifications 16

Portescap Brushless DC motors are extremely reliable and

built to deliver the best performances. Their high power density

allows a reduction in the overall size of most of the applications.

They feature silent running even at high speed. The autoclavable

option is ideal for medical applications.

BLDC Gearmotor Size 9

BLDC Gearmotor Size 5

nuvoDisc 32BF

BLDC 22mm

http://www.portescap.com/products/brushless-dc-motor

http://www.portescap.com


Why a Brushless motor

Shaft

Bearing

Winding

Flange

Housing

Lamination Stack

Print with Hall sensors

Permanent Magnet

• No mechanical commutation Long life (limited only by wear on ball bearings)

• Mainly linear motor characteristic Excellent speed and position control

• Static winding attached to motor housing Improved heat dissipation and overload capability

• High efficiency

• Autoclavable Option Available

Conventional DC motors use a stationary magnet with a rotating

armature combining the commutation segments and brushes to

provide automatic commutation. In comparison, the brushless DC

motor is a reversed design: the permanent magnet is rotating

whereas the windings are part of the stator and can be energized

without requiring a commutator-and-brush system. Therefore this

motor type achieves very long, trouble-free life even while

operating at very high speeds.

One technology uses a stator that consists of stacked steel

lamination with winding placed in the slots that are axially cut

along the inner periphery.

This is called the BLDC motor, slotted iron structure.

The other technology uses a self-supporting cylindrical ironless

coil made in the same winding technique as for our ironless rotor

DC motors.

This is called the BLDC motor, slotless iron structure.

Brushless Technology

Slotted & Slotless Technologies

Your Custom Motor• Various stack lengths available in each frame size

• Autoclavable option

• Custom winding

• Shaft modification including hollow shaft

• Special material, coating and plating

• Lead length, type, color and connector

• Gearhead

• Encoder

Standard Features• Max Continuous stall torque up to 39 oz-in (276 mNm)

• Peak torque up to 332.7 oz-in (2’278 mNm)

• Speed up to 100’000rpm

• Standard diameter from 0.5 to 2.3 in (12.7 to 58 mm)

B 05 08 - 050A - R 0 0 05 R

22 BH M 8B P 01


How to select your Brushless motor

Motor DesignationSlottedB 05 08 - 050A - R 0 0 05 R

Diameter05 = 0.5 in06 = 0.6 in09 = 0.9 in11 = 1.1 in15 = 1.5 in

Motor Type B = BLDC Motor

Stack Length04 = 0.4 in05 = 0.5 in06 = 0.6 in08 = 0.8 in09 = 0.9 in12 = 1.2 in18 = 1.8 in25 = 2.5 in

Gearhead Shaft OptionR = RoundF = FlatD = 2 flats spaced 180°

TypeO = Motor onlyG = Gearhead

Winding

In general, BLDC motors have three phase windings. The easiest way is to power two of them at a time, using Hall sensors to know the rotor position. A simple logic allows for optimal energizing of the phases as a function of rotor position, just like the commutator and brushes are doing in the conventional DC motor.Possible applications: high variation of speed and/or load, positioning

Hall Sensors

SensorlessWith this solution the motor includes no sensors or electronic components and it is therefore highly insensitive to hostile environments.

In all motors, the relation of back-EMF and torque versus rotor position is the same. Zero crossing of the voltage induced in the non-energized winding corresponds to the position of maximum torque generated by the two energized phases. This point of zero crossing therefore allows to determine the moment when the following commutation should take place depending on motor speed. This time interval is in fact equivalent to the time the motor takes to move from the position of the preceding commutation to the back-EMF zero crossing position.

Electronic circuits designed for this commutation function allow for easy operation of sensorless motors. As the back-EMF information is necessary to know the rotor position, sensorless commutation doesn’t work with the motor at stall or extremely low speed.For applications: constant speed and load (spindle), cable diameter limitation

Motor Shaft OptionR = RoundF = FlatD = 2 flats spaced 180°O = Gearhead

Gear Ratio04 = 4:1, 05 = 5:1, 07 = 7:1, 12 = 12:1, 15 = 15:1, 16 = 16:120 = 20:1. 25 = 25:1. 28 = 28:1, 35 = 35:1, 49 = 49:1

(*) omit if motor only

Slotless22 BH M 8B P 01

Brushless WindingC-E-H-K...

Execution01, 05...

Diameter (in mm)13161822263032

Body LengthS = ShortM = MediumL = LongC = ShortF = Flat

8B: Hall Sensor (8 wires)3C: sensorless (3 wires)6A: On board electronic (6 wires)2A: On board electronic (2 wires)


Explanation of Specifications

MOTOR PART SPECIFICATION ExPlANATION

BACK-EMF CONSTANT Ke [V/krpm] +/-8% Voltage induced at a motor speed of 1’000 rpm

ELECTRICAL TIME CONSTANT te [ms] The time required for current to reach 63% of its final value for a fixed voltage level

INDUCTANCE L [mH] Measured with a frequency of 1 kHz between 2 phases of the stalled motor. The value gives an order of magnitude

MAX CONTINUOUS POWER AT 10krpm [W] Power developed at 10krpm so the motor doesn’t exceed its thermal rating

MAX CONTINUOUS POWER DISSIPATION [W] The maximum power the motor can dissipate without exceeding its thermal rating

MAX CONTINUOUS STALL CURRENT OR MAX CONTINUOUS CURRENT Ics [A]

Current drawn by the motor at zero speed (locked condition) so the motor doesn’t exceed its thermal rating.

MAX CONTINUOUS STALL TORQUE Tcs [mNm OR oz-in] The amount of torque at zero speed, which a motor can continuously deliver without exceeding its thermal rating

MAX CONTINUOUS TORQUE AT 10krpm [mNm OR oz-in] Torque developed at 10krpm so the motor temperature doesn’t exceed its thermal rating

MOTOR CONSTANT 10krpm [mNm/watt1/2 OR oz-in/watt1/2] Figure of merit to evaluate motor

NO-LOAD CURRENT I0 [mA] +/-50% Current of the unloaded motor at no-load speed. It represents the friction losses of the standard motor at that speed.

NO-LOAD SPEED Wnl or n0 [rpm] +/-10% Speed of the unloaded motor, it is proportional to the supply voltage.

MEASURING OR RATED VOLTAGE U OR Vr [V] Supply voltage at which the characteristics have been measured (at 20/25°C).

MECHANICAL TIME CONSTANT tm [ms] It is the product of motor regulation (R/k2) and rotor inertia J. It describes the motor physically taking into account electrical (R), magnetic (Kt) and mechanical (Jm) parameters. It is the time needed by the motor to

reach 63% of its no-load speed or of its final speed in view of the voltage and load conditions.

PEAK CURRENT Ipk [A] The current drawn by the motor when delivering peak torque

PEAK TORQUE [mNm OR oz-in] The maximum torque a brushless motor can deliver for short periods of time.

RESISTANCE R [Ohm] +/-10% Terminal resistance phase to phase at 25°C

ROTOR INERTIA Jm [kg-m2 or oz-in-sec2] Rotor (magnet and shaft) inertia

STATIC FRICTION TORQUE Tf [mNm OR oz-in] Torque required to turn the motor shaft with out powering the motor

THERMAL RESISTANCE [°C/Watt] Gives the motor temperature rise for a power dissipation of 1 W.For slotted motor the value is measured with motor mounted on a 6.0” x 6.0” x 0.25” aluminum heat sink

For slotless motor the value is measured under unfavorable conditions (motor alone). With measuring methods reflecting more common operating conditions, values which are 10 to 50% lower may be obtained.

TORQUE CONSTANT Kt [mNm/A OR oz-in/A] +/-10% Indicates the torque developed for a current of 1 Amp

VISCOUS TORQUE (LOSSES) [mNm/krpm OR oz-in/krpm] Inherent losses such as friction in the ball bearings and Foucault current. Those are proportional to speed.

WEIGHT W [g OR oz] Average weight of the standard motor


Where to apply your Portescap Brushless motor

SURGICAL HAND TOOLWhen you’re an orthopedic surgeon performing multiple operations in a day, hand tools that are powerful and precise are a must. However, a smaller, more lightweight version of the tool would be a welcome relief. Portescap supplies customized solutions that are exceptionally lightweight but do not compromise performance. Its lightweight feel and low-heat feature reduce hand fatigue in surgeons.

Suitable sealing and optimized design assure adequate autoclaving and prevent contamination. So surgeons, and their patients,have a lot to feel comfortable about.

MEDICALHigh speed surgical hand tools•

Small bone surgical hand tools•

Large bone surgical hand tools•

Dental hand tools•

Respirators & ventilators•

Infusion & insulin pumps•

Dental imaging•

Analyzers•

INDUSTRIAL AUTOMATIONIndustrial nut runners•

Industrial screwdrivers•

Air pumps•

Conveyors•

Electronic assembly•

AEROSPACE & DEFENSEAircraft on board instrumentation•

Gyroscope•

Satellites•

Valves•

Fuel metering system•

Electric actuator•

OTHERRobotic•

Precision instrumentation•

Engraving•

SECURITY & ACCESSBarcode readers•

Camera•

Locks•

Ticket printer & dispenser•


16 www.portescap.com

B0504, B0508, B0512, 13BC, 16BHS, 16BHL, 22BHS, 22BHM, 22BHL

Timing relationships between the motor phases and the hall sensors that support cummutation (four pole motor). CW rotation from shaft end.

Motor is supplied with connector AMP #640430-8 which may be removed.

Timing Relationship


Miniature Motors

17www.portescap.com

B0610, B0614, B906, B909, B912, B1106, B1112, B1118, B1505, B1515, B1525, nuvoDisc series

Timing relationships between the motor phases and the hall sensors that support cummutation (four pole motor). CW rotation from shaft end.

Motor is supplied with connector AMP #640430-8 which may be removed.

Slotted BLD

C

Timing Relationship



B0504-050

Speed-Torque CurveSize B0504-050

0

10000

20000

30000

40000

50000

60000

70000

00.300.200.100.0

Torque mNm (oz-in)

Sp

eed

(R

PM

)

AB

)424.()382.()241.(

.500

.499

12.68712.662

.4685

.4680

11.90011.887

Ø .3749.3739

9.5229.497

.0938

.0935

2.3812.374

.065 ±.0021.65 ±0.051

.031

.026

0.7870.660

.3759.525

.125 ±.0043.175 ±0.102

.500 ±.01912.69 ±0.483

.844 ±.00521.44 ±0.127

MOTOR & HALL SENSOR LEADS6.0" MIN. LENGTH, 26AWG STRANDED,EXTRUDED PTFE INSULATION(Ø.031(.787)±.002"(.051) OVER INSULATION)

CONNECTORAMP #640430-8OR EQUIVALENT

Ø.4606-108 UN-24 THREADPER ANSIB1.1-1974

(.076)R .003 MAX

(1.27)R .005 MAX

h (.076) Ah .003 A

h (.051) Ah .002 A

h (.038) Ah .0015 A

h (.038) Ah .0015 A

h (.051) Ah .002 A-A-

h (.038) Ah .0015 A

63

[*] denotes millimetersSpecifications subject to change without notice

Size 5 Performance Data - Model: B0504-050Symbol Parameter Units A BTcs Max Cont Stall Torque oz-in (mNm) 0.445 (3.14) 0.445 (3.14)Tpk Peak Torque oz-in (mNm) 1.73 (12.2) 0.888 (6.27)Pdiss* Max Cont Pwr Dissipation watt 5.83 5.83Wnl No Load Speed at rated voltage rpm 68,871 35,461Ics Max Cont Current amp 0.453 0.233Km Motor Constant oz-in/watt1⁄2 (mNm/watt1⁄2) 0.184 (1.30) 0.184 (1.30) Kt Torque Constant oz-in/amp (mNm/amp) 0.982 (6.93) 1.91 (13.5)tm Mech Time Constant msec 12.5 12.5te Elec Time Constant msec .060 .060Jm Rotor Inertia oz-in-sec2 (kg-m2) 3.0E-6 (2.12E-8) 3.0E-6 (2.12E-8)Kd Viscous Torque (Losses) oz-in/krpm (mNm/krpm) 1.94E-5 (1.40E-4) 1.94E-5 (1.40E-4)Rth Thermal Resistance °C/watt 22.3 22.3Tf Static Friction Torque oz-in (mNm) .030 (.210) .030 (.210)W Motor Weight oz (gm) .900 (24.0) .900 (24.0)

*Mounted on a 5.0" x 5.0" x .25" Aluminum Heat Sink

Size 5 Winding Data - Model: B0504-050Symbol Parameter Units A BVr Rated Voltage VDC 50 50Ipk Peak Current amp 1.761 0.47Ke Back EMF (Voltage) Constant V/krpm 0.726 1.41L Inductance (Ph to Ph) mH 1.68 6.53Rc Resistance (Ph to Ph) Ω 28.4 107.4

Please contact us to learn about other available sizes: 8, 12, 13, 14 and custom

Please contact us to learn about other available windings


Miniature Motors

19www.portescap.com

B0508-050




Slotted BLD

C

Size 5 Performance Data - Model: B0508-050Symbol Parameter Units A BTcs Max Cont Stall Torque oz-in (mNm) 0.934 (6.60) 0.934 (6.60)Tpk Peak Torque oz-in (mNm) 6.3 (44.3) 3.2 (22.2)Pdiss* Max Cont Pwr Dissipation watt 7.03 7.03Wnl No Load Speed at rated voltage rpm 71,124 35,461Ics Max Cont Current amp 0.982 0.491Km Motor Constant oz-in/watt1⁄2 (mNm/watt1⁄2) 0.352 (2.49) 0.352 (2.49)Kt Torque Constant oz-in/amp (mNm/amp) 0.951 (6.71) 1.91 (13.5)tm Mech Time Constant msec 5.70 5.70te Elec Time Constant msec .050 .050Jm Rotor Inertia oz-in-sec2 (kg-m2) 5.0E-6 (3.53E-8) 5.0E-6 (3.53E-8)Kd Viscous Torque (Losses) oz-in/krpm (mNm/krpm) 7.93E-5 (5.60E-4) 7.93E-5 (5.60E-4)Rth Thermal Resistance °C/watt 18.5 18.5Tf Static Friction Torque oz-in (mNm) .050 (.350) .050 (.350)W Motor Weight oz (gm) 1.20 (34.0) 1.20 (34.0)

*Mounted on a 5.0” x 5.0” x .25” Aluminum Heat Sink



0

10000

20000

30000

40000

50000

60000

70000

6.004.00.2.000.00

Torque mNm (oz-in)

Sp

eed

(R

PM

)

AB

)058.()665.()382.(

Ø .0938.0935

2.3812.374

Ø .3749.3739

9.5229.497

Ø .4685.4680

11.89911.886

.031

.024

0.7870.610

.065 ±.0021.651 ±0.051

1.344 ±.00534.138 ±0.127

.500 ±.01912.700 ±0.483

.3759.525

.125 ±.0043.175 ±0.10

Ø .500.499

12.68712.662

MOTOR & HALL SENSOR LEADS6.0MIN. LONG, 26AWG STRANDED,EXTRUDED PTFE INSULATION(Ø.031[.787]±.002"[.051] OVER INSULATION)



(.076)R .003 MAX

(.127)R .005 MAX

h (.051) Ah .002 A

h (.051) Ah .002 A

h (.076) Ah .002 A

h (.038) Ah .0015 A

h (.038) Ah .0015 A

h (.038) Ah .0015 A

63

A



B0512-050


Size 5 Performance Data - Model: B0512-050Symbol Parameter Units A BTcs Max Cont Stall Torque oz-in (mNm) 1.27 (8.98) 1.27 (8.98)Tpk Peak Torque oz-in (mNm) 10.2 (72.0) 5.06 (35.7)Pdiss* Max Cont Pwr Dissipation watt 8.18 8.18Wnl No Load Speed at rated voltage rpm 70,621 36,500Ics Max Cont Current amp 1.33 0.67Km Motor Constant oz-in/watt1⁄2 (mNm/watt1⁄2) 0.444 (3.14) 0.444 (3.14) Kt Torque Constant oz-in/amp (mNm/amp) 0.957 (6.76) 1.85 (13.1)tm Mech Time Constant msec 5.02 5.02te Elec Time Constant msec .050 .050Jm Rotor Inertia oz-in-sec2 (kg-m2) 7.0E-6 (4.94E-8) 7.0E-6 (4.94E-8)Kd Viscous Torque (Losses) oz-in/krpm (mNm/krpm) 1.49E-4 (1.05E-3) 1.49E-4 (1.05E-3)Rth Thermal Resistance °C/watt 15.9 15.9Tf Static Friction Torque oz-in (mNm) 0.080 (.560) 0.080 (.560)W Motor Weight oz (gm) 1.60 (44.0) 1.60 (44.0)






0

10000

20000

30000

40000

50000

60000

70000

00.900.600.300.0

Torque mNm (oz-in)

Sp

eed

(R

PM

)

AB

)72.1()058.()424.(

Ø .3749.3744

9.5229.510

.031

.026

0.7870.660

1.844 ±.00546.838 ±0.127

.125 ±.0043.175 ±0.10

Ø .500.499

12.68712.662

.065 ±.0021.651 ±0.051

Ø .0938.0935

2.3812.374

Ø .4685.4680

11.90011.887

.500 ±.01912.700 ±0.483

.3759.525

MOTOR & HALL SENSOR LEADS6.0" MIN. LENGTH, 26AWG STRANDED,EXTRUDED PTFE INSULATION(Ø.031[.787]±.002"[.051] OVER INSULATION)



(.076)R .003 MAX

(.127)R.005 MAX

h (.051) Ah .002 A

h (.076) Ah .003 A

-A-

h (.051) Ah .002 A

h (.038) Ah .0015 A

h (.038) Ah .0015 A

h (.038) Ah .0015 A

63


21www.portescap.com

Miniature Motors

B0610-024

Size 6 Performance Data - Model: B0610-024 Symbol Parameter Units A BTcs Max Cont Stall Torque oz-in (mNm) 2.65 (18.71) 2.65 (18.71)Tpk Peak Torque oz-in (mNm) 16.0 (113.0) 7.9 (56.0)Pdiss* Max Cont Pwr Dissipation watt 8.77 8.77Wnl No Load Speed at rated voltage rpm 58,394 29,197Ics Max Cont Current amp 4.73 2.4Km Motor Constant oz-in/watt1⁄2 (mNm/watt1⁄2) 0.89 (6.28) 0.89 (6.28) Kt Torque Constant oz-in/amp (mNm/amp) 0.56 (3.95) 1.11 (7.84)tm Mech Time Constant msec 2.32 2.32te Elec Time Constant msec 0.17 0.21Jm Rotor Inertia oz-in-sec2 (kg-m2) 15.0E-6 (1.06E-3) 15.0E-6 (1.06E-3)Kd Viscous Torque (Losses) oz-in/krpm (mNm/krpm) 3.2E-4 (2.3E-3) 3.2E-4 (2.3E-3)Rth Thermal Resistance °C/watt 15.4 15.4Tf Static Friction Torque oz-in (mNm) 0.150 (1.06) 0.150 (1.06)W Motor Weight oz (gm) 2.8 (79) 2.8 (79)


Size 6 Winding Data - Model: B0610-024 Symbol Parameter Units A BVr Rated Voltage VDC 24 24Ipk Peak Current amp 28.6 7.14Ke Back EMF (Voltage) Constant V/krpm 0.411 0.822L Inductance (Ph to Ph) mH 0.07 0.33Rc Resistance (Ph to Ph) Ω 0.392 1.57





0

10000

20000

30000

40000

50000

60000

70000

0 4 8 12 16 20

Torque mNm (oz-in)

Sp

eed

(R

PM

)

AB

(0.6) (1.1) (1.7) (2.3) (2.8)

Ø .650 ±.00116.51 ±0.025Ø .4685

.4680

11.90011.887

Ø .1250.1246

3.1753.165

.625 ±.01515.89 ±0.381

.031 ±.0020.79 ±0.051.156 ±.002

3.96 ±0.051

.250 ±.0046.35 ±0.102

1.792 ±.01045.52 ±0.254

Ø .5765.5760

14.64314.630

MOTOR LEADS6.0MIN. LONG, 24 AWG STRANDED,EXTRUDED PTFE INSULATION(Ø.043±.002 OVER INSULATION)

HALL SENSOR LEADS6.0MIN. LONG, 26 AWG STRANDED,EXTRUDED PTFE INSULATION(Ø.031±.002 OVER INSULATION)

CONNECTOR(AMP P/N 640430-8OR EQUIVALENT)

.5625-32UN-2A

B0610-024A-R00 6S/N: XXXXXXXXXX

h .0015 A

h .0015 A

h .003 Ah .002 A

h .002 A

A



Size 6 Performance Data - Model: B0614-024 Symbol Parameter Units A BTcs Max Cont Stall Torque oz-in (mNm) 3.8 (26.83) 3.8 (26.83)Tpk Peak Torque oz-in (mNm) 25.6 (180.8) 12.8 (90.2)Pdiss* Max Cont Pwr Dissipation watt 11.4 11.4Wnl No Load Speed at rated voltage rpm 58,823 29,412Ics Max Cont Current amp 6.91 3.45Km Motor Constant oz-in/watt1⁄2 (mNm/watt1⁄2) 1.12 (7.91) 1.12 (7.91) Kt Torque Constant oz-in/amp (mNm/amp) 0.55 (3.90) 1.10 (7.79)tm Mech Time Constant msec 1.7 1.7te Elec Time Constant msec 0.19 0.22Jm Rotor Inertia oz-in-sec2 (kg-m2) 19.0E-6 (1.34E-3) 19.0E-6 (1.34E-3)Kd Viscous Torque (Losses) oz-in/krpm (mNm/krpm) 6.8E-4 (4.8E-3) 6.8E-4 (4.8E-3)Rth Thermal Resistance °C/watt 11.5 11.5Tf Static Friction Torque oz-in (mNm) 0.150 (1.06) 0.150 (1.06)W Motor Weight oz (gm) 3.2 (90) 3.2 (90)


Size 6 Winding Data - Model: B0614-024 Symbol Parameter Units A BVr Rated Voltage VDC 24 24Ipk Peak Current amp 46.7 11.6Ke Back EMF (Voltage) Constant V/krpm 0.408 0.816L Inductance (Ph to Ph) mH 0.046 0.21Rc Resistance (Ph to Ph) Ω 0.24 0.965

B0614-024





0

10000

20000

30000

40000

50000

60000

70000

0 4 8 12 16 20 24 28 32

Torque mNm (oz-in)

Sp

eed

(R

PM

)

AB

(0.6) (1.1) (1.7) (2.3) (2.8) (3.4) (4.0) (4.5)

Ø .1250.1246

3.1753.165

Ø .4685.4680

11.89911.886

Ø .5765.5760

14.64214.629

.625 ±.01515.89 ±0.381

.031 ±.0020.79 ±0.051.156 ±.002

3.96 ±0.051.250 ±.004

6.35 ±0.102

2.217 ±.01056.31 ±0.254

Ø .650 ±.00116.51 ±0.025

MOTOR LEADS6.0MIN. LONG, 24 AWG STRANDED,EXTRUDED PTFE INSULATION(Ø.043±.002 OVER INSULATION)

HALL SENSOR LEADS6.0MIN. LONG, 26 AWG STRANDED,EXTRUDED PTFE INSULATION(Ø.031±.002 OVER INSULATION)

CONNECTOR(AMP P/N 640430-8OR EQUIVALENT)

.5625-32UN-2AB0614-024A-R00 6S/N: XXXXXXXXXX

h .0015 A

h .0015 A

h .002 A

h .002 A

h .003 AA


23www.portescap.com

Miniature Motors

B0906-050


Size 9 Performance Data - Model: B0906-050Symbol Parameter Units A BTcs Max Cont Stall Torque oz-in (mNm) 3.01 (21.3) 2.90 (20.4)Tpk Peak Torque oz-in (mNm) 18.6 (131.5) 17.6 (142.2)Pdiss* Max Cont Pwr Dissipation watt 9.12 9.12Wnl No Load Speed at rated voltage rpm 52,632 27,473Ics Max Cont Current amp 2.34 1.17Km Motor Constant oz-in/watt1⁄2 (mNm/watt1⁄2) 1.0 (7.06) 0.96 (6.77)Kt Torque Constant oz-in/amp (mNm/amp) 1.28 (9.07) 2.46 (17.4)tm Mech Time Constant msec 4.25 4.63te Elec Time Constant msec 0.170 0.170Jm Rotor Inertia oz-in-sec2 (kg-m2) 3.0E-5 (2.12E-7) 3.0E-5 (2.12E-7)Kd Viscous Torque (Losses) oz-in/krpm (mNm/krpm) 5.35E-4 (3.78E-3) 5.35E-4 (3.78E-3)Rth Thermal Resistance °C/watt 14.3 14.3Tf Static Friction Torque oz-in (mNm) 0.100 (0.710) 0.100 (0.710)W Motor Weight oz (gm) 3.30 (94.0) 3.30 (94.0)



Slotted BLD

C




0

10000

20000

30000

40000

50000

0.00 5.00 10.00 15.00 20.00

Torque mNm (oz-in)

Sp

eed

(R

PM

)

AB

(0.708)

(1.416) (2.124) (2.832)

1.55939.599

.219 ±.0065.56 ±0.152

Ø .4999.4994

12.69712.685

.873

.871

22.16222.111

.8200

.8195

20.82820.815

Ø .1250.1246

3.1753.165

.063 ±.0021.60 ±0.051

.156 ±.0023.96 ±0.051

.438[11.125]

.657 ± .019[16.688 ± 0.483]

Ø.8125-32 UN-2A

MOTOR & HALL SENSOR LEADS,6.0 MIN LONG, 26 AWG STRANDED,EXTRUDED PTFE INSULATION(Ø.031[.787]±.002"[.051] OVER INSULATION)

(.076)R .003 MAX

(.127)R .005 MAX

h (.051) Ah .002 A

h (.076) Ah .003 A

h (.051) Ah .002 A

-A-

h (.038) Ah .0015 A

h (.038) Ah .0015 A

h (.038) Ah .0015 A

63





B0909-050


Size 9 Performance Data - Model: B0909-050Symbol Parameter Units A BTcs Max Cont Stall Torque oz-in (mNm) 4.25 (30.0) 4.25 (30.0)Tpk Peak Torque oz-in (mNm) 29.5 (208.3) 34.7 (245)Pdiss* Max Cont Pwr Dissipation watt 10.9 10.9Wnl No Load Speed at rated voltage rpm 50,150 28,736Ics Max Cont Current amp 3.15 1.80Km Motor Constant oz-in/watt1⁄2 (mNm/watt1⁄2) 1.29 (9.08) 1.29 (9.08)Kt Torque Constant oz-in/amp (mNm/amp) 1.35 (9.52) 2.35 (16.6)tm Mech Time Constant msec 3.43 3.43te Elec Time Constant msec 0.160 0.190Jm Rotor Inertia oz-in-sec2 (kg-m2) 4.0E-5 (2.82E-7) 4.0E-5 (2.82E-7)Kd Viscous Torque (Losses) oz-in/krpm (mNm/krpm) 9.73E-4 (6.87E-3) 9.73E-4 (6.87E-3)Rth Thermal Resistance °C/watt 11.9 11.9Tf Static Friction Torque oz-in (mNm) 0.130 (0.920) 0.130 (0.920)W Motor Weight oz (gm) 4.00 (113.0) 4.00 (113.0)






0

10000

20000

30000

40000

50000

00.0300.0200.0100.0

Torque mNm (oz-in)

Sp

eed

(R

PM

)

AB

)842.4()614.1( (2.832)

-A-

Ø .4999.4994

12.69712.685

Ø .8200.8195

20.82820.815

Ø .873.871

22.17422.123

.219 ±.0065.563 ±0.152

.156 ±.0023.962 ±0.051

.063 ±.0021.600 ±0.051

Ø .1250.1246

3.1753.165

1.889 ±.00447.981 ±0.102

.43811.125

.657 ±.01916.688 ±0.483

Ø.812-32 UN-2A THREAD

MOTOR & HALL SENSOR LEADS,6.0" MIN LENGTH, 26 AWG STRANDED,EXTRUDED PTFE INSULATION(Ø.031[.787±.002"[.051] OVER INSULATION)

(.076)R.003 MAX

(.127)R.005 MAX


h (.051) Ah .002 A

h (.051) Ah .002 A

h (.076) Ah .003 A

h (.038) Ah .0015 A

h (.038) Ah .0015 A

h (.038) Ah .0015 A

63



Miniature Motors

B0912-050

25www.portescap.com




Slotted BLD

C





0

10000

20000

30000

40000

50000

0.00 10.00 20.00 30.00 40.00

Torque mNm (oz-in)

Spe

ed (

RP

M)

AB

(1.416 (2.8 (4.24 (5.664) ) ) )

Ø .873.871

22.17422.123

2.219 ± .004.657 ±.01916.688 ±0.483

.156 ±.0023.96 ±0.051

.063 ±.0021.60 ±0.051

Ø .8200.8195

20.82820.815

Ø .4999.4994

12.69712.685

Ø .1250.1246

3.1753.165

Ø .869 ±.00122.07 ±0.025

.50012.70

.219 ±.0065.563 ±0.152

.43811.125

Ø.812-32 UN-2A

MOTOR & HALL SENSOR LEADS,6.0" MIN LENGTH, 26 AWG STRANDED,EXTRUDED PTFE INSULATION(Ø.031[.787±.002"[.051] OVER INSULATION)


(.076)R.003 MAX

h (.076) Ah .003 A

h (.051) Ah .002 A

h .002 A

h (.038) Ah .0015 A

h (.038) Ah .0015 A

-A-

h (.038) Ah .0015 A

63



B1106-050








0

5000

10000

15000

20000

25000

30000

35000

40000

45000

50000

0.00 10.00 20.00 30.00 40.00

Torque mNm (oz-in)

Sp

eed

(R

PM

)

AB

(1.416) (2.832) (4.248) (5.664)

-A-

Ø 1.1001.100

27.94527.932

Ø .9999.9994

25.39725.385

.063 ±.0021.600 ±0.051

1.722 ±.00543.739 ±0.127

Ø .6250.6245

15.87515.862

Ø .1869 ±.00044.747 ±0.010

.791 ±.01920.09 ±0.483

.166 ±.0024.22 ±0.051

.56314.300

.228 ±.0065.791 ±0.152


MOTOR & HALL SENSOR LEADS,12.0" MIN LENGTH, 24 AWG STRANDED,EXTRUDED PTFE INSULATION,(Ø.043[1.092]±.002"[.051] OVER INSULATION)

Ø 1.00-32 UN-3A THREAD

(.076)R.003 MAX

(.127)R .005 MAX

h (.076) Ah .003 A

h (.051) Ah .002 A

h (.051) Ah .002 A

h (.038) Ah .0015 A

h (.038) Ah .0015 A

h (.038) Ah .0015 A

63


Miniature Motors

B1112-050

27www.portescap.com

Slotted BLD

C

Size 11 Performance Data - Model: B1112-050Symbol Parameter Units A BTcs Max Cont Stall Torque oz-in (mNm) 10.4 (73.3) 10.4 (73.3)Tpk Peak Torque oz-in (mNm) 67.2 (474.5) 136.1 (96.0)Pdiss* Max Cont Pwr Dissipation watt 13.5 13.5Wnl No Load Speed at rated voltage rpm 46,729 23,474Ics Max Cont Current amp 7.20 3.61Km Motor Constant oz-in/watt1⁄2 (mNm/watt1⁄2) 2.83 (20.0) 2.83 (20.0)Kt Torque Constant oz-in/amp (mNm/amp) 1.44 (10.2) 2.89 (20.4)tm Mech Time Constant msec 2.11 2.11te Elec Time Constant msec 0.420 0.420Jm Rotor Inertia oz-in-sec2 (kg-m2) 1.20E-4 (8.47E-7) 1.20E-4 (8.47E-7)Kd Viscous Torque (Losses) oz-in/krpm (mNm/krpm) 5.95E-3 (4.20E-2) 5.95E-3 (4.20E-2)Rth Thermal Resistance °C/watt 9.62 9.62Tf Static Friction Torque oz-in (mNm) 0.450 (3.18) 0.450 (3.18)W Motor Weight oz (gm) 7.90 (225.0) 7.90 (225.0)







0

5000

10000

15000

20000

25000

30000

35000

40000

45000

50000

0.00 20.00 40.00 60.00

Torque mNm (oz-in)

Sp

eed

(R

PM

)

AB

)05.8()66.5()38.2(

-A-

2.247 ±.00557.074 ±0.127

Ø 1.1001.093

27.94027.762

Ø .6250.6245

15.87515.862

Ø .9999.9994

25.39725.385

.063 ±.0021.600 ±0.051

.166 ±.0024.216 ±0.051

.791 ±.01920.091 ±0.483

Ø .1869 ±.00044.747 ±0.010

.228 ±.0065.791 ±0.152

.56314.300


MOTOR AND HALL SENSOR LEADS,12.0" MIN LENGTH, 24 AWG STRANDED, EXTRUDED PTFE INSULATION,(Ø.043[1.092]±.002"[.051] OVER INSULATION)


(.076)R .003 MAX

(.127)R .005 MAX

h (.038) Ah .0015 A

h (.038) Ah .0015 A

h (.076) Ah .003 A

h (.051) Ah .002 A

h (.051) Ah .002 A

h (.038) Ah .0015 A

63



B1118-050


Size 11 Performance Data - Model: B1118-050Symbol Parameter Units A BTcs Max Cont Stall Torque oz-in (mNm) 10.4 (73.3) 13.4 (94.6)Tpk Peak Torque oz-in (mNm) 57.9 (408.9) 103.7 (732.3)Pdiss* Max Cont Pwr Dissipation watt 15.5 15.5Wnl No Load Speed at rated voltage rpm 48,544 24,272Ics Max Cont Current amp 7.45 4.82Km Motor Constant oz-in/watt1⁄2 (mNm/watt1⁄2) 2.63 (18.6) 3.40 (24.0) Kt Torque Constant oz-in/amp (mNm/amp) 1.39 (9.82) 2.78 (19.6)tm Mech Time Constant msec 3.27 1.96te Elec Time Constant msec 0.500 0.500Jm Rotor Inertia oz-in-sec2 (kg-m2) 1.60E-4 (1.13E-6) 1.60E-4 (1.13E-6)Kd Viscous Torque (Losses) oz-in/krpm (mNm/krpm) 1.00E-2 (7.06E-2) 1.00E-2 (7.06E-2)Rth Thermal Resistance °C/watt 8.37 8.37Tf Static Friction Torque oz-in (mNm) 0.500 (3.53) 0.500 (3.53)W Motor Weight oz (gm) 9.70 (275.0) 9.70 (275.0)






0

5000

10000

15000

20000

25000

30000

35000

40000

45000

50000

0.00 25.00 50.00 75.00 100.00

Torque mNm (oz-in)

Sp

eed

(R

PM

)

AB

(3.54) (7.08) (10.62) (14.16)

2.772 ±.00570.409 ±0.127

Ø 1.1001.093

27.94027.762

Ø .6250.6245

15.87515.862

Ø .9999.9994

25.39725.385

.063 ±.0021.600 ±0.051

.166 ±.0024.216 ±0.051

.791 ±.01920.091 ±0.483

Ø .1869 ±.00044.747 ±0.010

.56314.300

.228 ±.0065.791 ±0.152


MOTOR & HALL SENSOR LEADS,12.0" MIN LENGTH, 24 AWG STRANDED,EXTRUDED PTFE INSULATION,(Ø.043"[1.092]±.002"[.051] OVER INSULATION)


(.076)R .003 MAX

(.127)R .005 MAX

h (.038) Ah .0015 A

h (.038) Ah .0015 A

h (.076) Ah .003 A

h (.051) Ah .002 A

h (.051) Ah .002 A

-A-

h (.038) Ah .0015 A

63


Miniature Motors

B1505-150

29www.portescap.com


Size 15 Performance Data - Model: B1505-150Symbol Parameter Units A BTcs Max Cont Stall Torque oz-in (mNm) 8.75 (61.8) 8.16 (57.6)Tpk Peak Torque oz-in (mNm) 64.4 (454) 72.6 (512)Pdiss* Max Cont Pwr Dissipation watt 15.1 15.1Wnl No Load Speed at rated voltage rpm 38,560 16,200Ics Max Cont Current amp 1.66 0.7Km Motor Constant oz-in/watt1⁄2 (mNm/watt1⁄2) 2.25 (15.9) 2.25 (15.9)Kt Torque Constant oz-in/amp (mNm/amp) 5.26 (37.1) 12.52 (88.4)tm Mech Time Constant msec 14.0 14.6te Elec Time Constant msec 0.270 0.276Jm Rotor Inertia oz-in-sec2 (kg-m2) 5.00E-4 (3.53E-6) 5.00E-4 (3.53E-6)Kd Viscous Torque (Losses) oz-in/krpm (mNm/krpm) 3.75E-3 (2.65E-2) 3.75E-3 (2.65E-2)Rth Thermal Resistance °C/watt 8.60 8.60Tf Static Friction Torque oz-in (mNm) .300 (2.12) .300 (2.12)W Motor Weight oz (gm) 12.5 (353.0) 12.5 (353.0)


Size 15 Winding Data - Model: B1505-150Symbol Parameter Units A BVr Rated Voltage VDC 150.0 150.0Ipk Peak Current amp 12.24 5.8Ke Back EMF (Voltage) Constant V/krpm 3.89 9.26L Inductance (Ph to Ph) mH 1.47 5.9Rc Resistance (Ph to Ph) Ω 5.46 21.4

Ø .2494 ±.00046.3348 ±0.0102

Ø .9999.9994

25.39725.385

Ø 1.45471.4540

36.949436.9316

Ø 1.5001.494

38.10037.948

2.000 ±.00550.80 ±0.127

1.500 ±.01938.09 ±0.483

.375 ±.0069.525 ±0.152

.125 ±.0023.175 ±0.051

.250 ±.0026.35 ±0.051

1.12528.575


MOTOR AND HALL SENSOR LEADS12.0" MIN LONG, 24 AWG STRANDED,EXTRUDED PTFE INSULATION,(Ø.043"[1.092]±.002"[.051] OVER INSULATION)

Ø 1.437-28UN 2A THREAD [.076]R .003 MAX

[.127]R .005 MAX

h (.051) Ah .002 A

h (.076) Ah .003 A

h (.051) Ah .002 A

h (.038) Ah .0015 A

h (.038) Ah .0015 A

h (.038) Ah .0015 A

63

A

Slotted BLD

C




0

10000

0.00 15.00 30.00 45.00 60.00(2.12) (4.25) (6.37) (8.50)

20000

30000

40000

50000

60000

Torque mNm (oz-in)

Sp

eed

(R

PM

)

AB



B1515-150


Size 15 Performance Data - Model: B1515-150Symbol Parameter Units A BTcs Max Cont Stall Torque oz-in (mNm) 24.7 (174.6) 24.7 (174.6)Tpk Peak Torque oz-in (mNm) 174.6 (1233.0) 179 (1,264)Pdiss* Max Cont Pwr Dissipation watt 24.1 24.1Wnl No Load Speed at rated voltage rpm 38,560 18,360Ics Max Cont Current amp 4.70 2.28Km Motor Constant oz-in/watt1⁄2 (mNm/watt1⁄2) 5.04 (35.6) 5.12 (36.2)Kt Torque Constant oz-in/amp (mNm/amp) 5.26 (37.1) 11.05 (78.0)tm Mech Time Constant msec 5.0 5.0te Elec Time Constant msec 0.340 0.340Jm Rotor Inertia oz-in-sec2 (kg-m2) 9.00E-4 (6.36E-6) 9.00E-4 (6.36E-6)Kd Viscous Torque (Losses) oz-in/krpm (mNm/krpm) 1.91E-2 (0.135) 1.91E-2 (0.135)Rth Thermal Resistance °C/watt 5.40 5.40Tf Static Friction Torque oz-in (mNm) .330 (2.33) .330 (2.33)W Motor Weight oz (gm) 18.0 (510.0) 18.0 (510.0)

*Mounted on a 5.0” x 5.0” x 0.25” Aluminum Heat Sink





0

5000

10000

0.00 40.00 80.00 120.00 160.00(5.66) (11.33) (17.0) (22.66)

15000

20000

25000

30000

30000

40000

Torque mNm (oz-in)

Sp

eed

(R

PM

)

AB

A

Ø .2494 ±.00046.3348 ±0.0102

Ø .9999.9994

25.39725.385

Ø 1.45471.4540

36.949436.9316

.125 ±.0023.175 ±0.051

.250 ±.0026.35 ±0.051

1.500 ±.01938.09 ±0.483

3.00076.20

Ø 1.5001.494

38.10037.948

.375 ±.0069.53 ±0.152

1.12528.575


MOTOR & HALL SENSOR LEADS12.0" MIN LONG, 24 AWG STRANDED,EXTRUDED PTFE INSULATION(Ø.043"[1.092]±.002"[.051] OVER INSULATION)

Ø 1.437 -28UN-2A THREAD

[.076]R .003 MAX

[.127]R .005 MAX

h (.051) Ah .002 A

h (.076) Ah .003 Ah (.038) A

h .0015 A

h (.051) Ah .002 A

h (.038) Ah .0015 A

h (.038) Ah .0015 A

63


Miniature Motors

B1525-150

31www.portescap.com


Size 15 Performance Data - Model: B1525-150Symbol Parameter Units A BTcs Max Cont Stall Torque oz-in (mNm) 39.0 (275.7) 39.0 (275.7)Tpk Peak Torque oz-in (mNm) 322.7 (2278.0) 310 (2,189)Pdiss* Max Cont Pwr Dissipation watt 32.5 32.5Wnl No Load Speed at rated voltage rpm 38,560 17,794Ics Max Cont Current amp 7.42 3.43Km Motor Constant oz-in/watt1⁄2 (mNm/watt1⁄2) 6.85 (48.4) 6.85 (48.4)Kt Torque Constant oz-in/amp (mNm/amp) 5.26 (37.1) 11.4 (80.5)tm Mech Time Constant msec 3.93 3.93te Elec Time Constant msec 0.508 0.504Jm Rotor Inertia oz-in-sec2 (kg-m2) 1.30E-3 (9.18E-6) 1.30E-3 (9.18E-6)Kd Viscous Torque (Losses) oz-in/krpm (mNm/krpm) 3.45E-2 (0.243) 3.45E-2 (0.243)Rth Thermal Resistance °C/watt 4.00 4.00Tf Static Friction Torque oz-in (mNm) .380 (2.68) .380 (2.68)W Motor Weight oz (gm) 23.5 (667.0) 23.5 (667.0)

*Mounted on a 5.0” x 5.0” x 0.25” Aluminum Heat Sink



Slotted BLD

C


Ø 1.5001.494

38.10037.948

.9999

.9994

25.39725.385

Ø .2494 ±.00046.335 ±0.010

4.000 ±.005101.60 ±0.127

1.500 ±.01938.100 ±0.483

Ø 1.45471.4540

36.94936.932

.125 ±.0023.175 ±0.051

.250 ±.0026.35 ±0.051

1.12528.575

.375 ±.0069.525 ±0.152


MOTOR & HALL SENSOR LEADS,12.0" MIN LONG, 24 AWG STRANDED,EXTRUDED PTFE INSULATION( Ø .043"[1.092] ± .002"[.051] OVER INSULATION)

Ø 1.437-28 UN-2ATHREAD

[.127]R .005 MAX

[.076]R .003 MAX

h (.038) Ah .0015 A

h (.038) Ah .0015 A

h (.051) Ah .002 A

h (.051) Ah .002 A

h (.076) Ah .003 A

h (.038) Ah .0015 A

A


0

5000

10000

0.00 40.00 80.00 240.00(5.66) (11.33)

120.00(17.0)

200.00(28.32) (34.00)

280.00(39.65)

160.00(22.66)

15000

20000

25000

30000

30000

40000

Torque mNm (oz-in)

Sp

eed

(R

PM

)

AB



Motor Type Coil dependent parameters / Winding type Units B-230013-12A B-230013-20A B-230013-24D 1. DC Resistance at 25°C (line-to-line) ⁄ ±10% Ohm 1.73 4.46 6.80 2. Inductance at 1000 Hz (line-to-line) ±20% mH 3.58 9.94 14.23. Back - EMF Constant (line-to-line) ±10% V/1000 rpm 5.0 8.8 10.04. Torque Constant ±10% mNm/Amp 47.3 79.8 95.35. Max. Continuous Current Amp 2.4 1.4 1,2 Coil independent parameter 6. Max. Continuous Torque mNm 113.7 114.8 113.7Mechanical parameters7. Rotor Inertia kg-m2 6.07x10-6 6.07x10-6 6.07x10-6 Dynamic performances 8. Rated Voltage Volt 12 20 249. Max. No Load Current Amp 0.2 0.18 0,1510. Max. No Load Speed Rpm 2650 2540 267011. Thermal Resistance °C/Watt 4.5 4.5 4,5

Size 23 (57.0 mm)

HALLEFFECT

SENSORS26 AWG

MOTORWINDINGS

22 AWG

DESCR.

PHASE C6 WHITE

8

7 PHASE B

PHASE ABROWN

ORANGE

PIN

4

5

3

2

1

LEAD WIRE COLOR CODE

+5V

LEAD

COMMON

RED

GREEN

BLUE

WHITE

COLOR

BROWN

S1

S2

S3

Ø6.34 [0.250]

DETAIL "A", SHAFT DETAILSCALE 2:1

Ø 12.68 12.66 [0.499 0.498]

0.76 [0.030]C 0.5 x 45°

2X (47.15 [1.856])

4x R3.9[R.16]

4X Ø5.20 [Ø0.205]THRUON A Ø66.68[Ø2.625] B.C.

18

2x 56.40 [2.220]

5.74 [0.226](MOUNTING PLATE)

Ø56.4 [2.220]

162.0~175.0 [6.38~6.89]

"A"

NAME PLATE,ADHESIVE BACKED

LABEL

20.54 20.06 [0.809 0.790](TO END OF SHAFT)

37.01 36.29 [1.457 1.429]

MA

DE

IN IN

DIA

KOLL

MO

RGEN

Mo

tio

n T

ech

no

log

ies

Gro

up

S/N

: XXX

XX-X

XX R

EV.X

MO

DEL

B-2

3001

3-N

NN

T (m

Nm

)

50

1428

42567084

98

112126

140

550 1050 1550 2050 2550

N(rpm)

B-230013-12A

Motor Characteristics

• Motor with preloaded ball bearings• Motor with three phase star connection of the coils• Hall sensors: Supply voltage 4.5V to 20 VDC• 4 pole design

Note: 1) Above models can be supplied with special mounting configuration such as shaft with flat end, tapping, undercuts & end bells with a variety of holes, tapping requirement on requests 2) Above models can be supplied with attachment of gear/pulley/drive electronics on requests

B-230013

mm [inch]mass: 323 g

Speed v/s Torque Curve


Miniature Motors

Size 23 (57mm) High Torque

33www.portescap.com

Slotted BLD

C

Motor Type Coil dependent parameters / Winding type Units C-230012-12B C-230012-20A C-230012-24C 1. DC Resistance at 25°C (line-to-line) ±10% Ohm 0.25 0.5 0.75 2. Inductance at 1000 Hz (line-to-line) ±20% mH 0.35 1.1 1.653. Back - EMF Constant (line-to-line) ±10% V/1000 rpm 2,35 4,3 5,24. Torque Constant ±10% mNm/Amp 22.5 40.9 48.75. Max. Continuous Current Amp 6,3 4,5 3,7 Coil independent parameter 6. Max. Continuous Torque mNm 142.6 181.5 179.4Mechanical parameters7. Rotor Inertia kg-m2 1.009x10-5 1.009x10-5 1.009x10-5 Dynamic performances 8. Rated Voltage Volt 12 20 249. Max. No Load Current Amp 0.75 0.5 0.410. Max. No Load Speed Rpm 5650 5500 512011. Thermal Resistance °C/Watt 4.5 4.5 4.5

Ø6.34 [0.250]

DETAIL "A", SHAFT DETAILSCALE 2:1

Ø 12.68 12.66 [0.499 0.498]

0.76 [0.030]

C 0.5 x 45°

2X (47.15 [1.856])

4x R3.9[R.16]

4X Ø5.20 [Ø0.205]THRUON A Ø66.68[Ø2.625] B.C.

18

2x 56.40 [2.220]

5.74 [0.226](MOUNTING PLATE)

Ø56.4 [2.220]

162.0~175.0 [6.38~6.89]

"A"

NAME PLATE,ADHESIVE BACKED

LABEL

20.54 20.06 [0.809 0.790](TO END OF SHAFT)

52.53 51.81 [2.068 2.040]

MA

DE

IN IN

DIA

KOLL

MO

RGEN

Mo

tio

n T

ech

no

log

ies

Gro

up

S/N

: XXX

XX-X

XX R

EV.X

MO

DEL

C-2

3001

2-N

NN

HALLEFFECT

SENSORS26 AWG

MOTORWINDINGS

22 AWG

DESCR.

PHASE C6 WHITE

8

7 PHASE B

PHASE ABROWN

ORANGE

PIN

4

5

3

2

1

LEAD WIRE COLOR CODE

+5V

LEAD

COMMON

RED

GREEN

BLUE

WHITE

COLOR

BROWN

S1

S2

S3

Speed v/s Torque Curve

T (m

Nm

)

3000

14

28

42

56

70

84

N(rpm)

C-230012-12B

Motor Characteristics

• Motor with preloaded ball bearings• Motor with three phase star connection of the coils• Hall sensors: Supply voltage 4.5V to 20 VDC• 4 pole design

Note: 1) Above models can be supplied with special mounting configuration such as shaft with flat end, tapping, undercuts & end bells with a variety of holes, tapping requirement on requests 2) Above models can be supplied with attachment of gear/ pulley/drive electronics on requests

0

3500 4000 4500 5000 5500

C-230012

mm [inch]mass: 538 g



18BT

Winding Type -LCoil Dependent Parameters Phase/phase resistance ohm 58.0Phase/phase inductance mH 2.3Back-EMF constant V/1000 rpm 0.70Torque Constant mNm/A (oz.-in/A) 6.68 (0.95)Dynamic Parameters Rated Voltage V 5.0No-load Current A 0.015No-load Speed rpm 5900Max. continuous stall torque mNm (oz-in) 1.2 (0.17)Max. continuous stall current A 0.20Max. continuous torque at 10 krpm mNm (oz-in) 1.20 (0.17)Max. continuous current at 10 krpm A 0.20Max. continuous power at 10 krpm W 1.3Intrinsic Parameters Motor constant mNm/W1⁄2 (oz-in/W1⁄2) 0.9 (0.12)Rotor inertia kgm2 10-7 5.3Mechanical time constant ms 688Electrical time constant ms 0.04Thermal resistance ºC/W 30

Electronically Commutated Sensorless Motor w/ Rotating External Tube

dimensions in mmmass: 16 g 18BT 3C 02

ConnectionsPin Designation1 phase 12 phase 23 phase 3

• Motor with preloaded ball bearings• Typical preload = 3.0 N• Maximum external load: - axial static 40 N - axial dynamic 3 N - radial dynamic 7 N• Operating temperature range: -40°C to +100°C• Max. rated coil temperature: 125°C• The rotor is not balanced

3x 120°13±0.

1

3x Ø 2.4 8.6 ±0.05

1

23

ø20

M10 x

0.75

1 ±0.2

9 ±0.2

12 ±0.24.7 ±0.2

3 ±0.2

0.8 ±0.2

Ø23

±0.2

Ø15

.6-0

.10

Ø18

-0.050

h 0.03 A

A


Miniature Motors

2x Ø 2 depth 4.5

8 ±0.1

5.5-0

.10

16.9 ±0.2

12.3 0+ 0.1

4.6 ±0.2

Ø22

-0.03

30

Ø17

±0.1

Ø25

.1±0

.2

Ø 13

,5

1 ±0.1

2.6 ±0.5

M 13

x 1

±0.02

t 0.08 A

A

6 5 4 3 2 1

22BT

35www.portescap.com

DC Motor w/ Integrated Electronic Commutation and Rotating External Tube

22BT 6A 05

• Motor with preloaded ball bearings• Typical preload = 3.5 N• Maximum external load: - axial static 50 N - axial dynamic 5 N - radial dynamic 10 N• Operating temperature range: -0°C to +70°C• Max. rated coil temperature: 125°C• Rotor not balanced

dimensions in mmmass: 32 g

ConnectionsPin Color Designation1 brown GND2 red power supply voltage 1)

3 orange direction CCW/CW 4)

4 yellow enable start/stop 4) 5)

5 green logic supply voltage 2)

6 blue speed signal 3)

• Integrated electronic commutation• Warning: an incorrect supply voltage polarity may damage the electronic circuitry!1) The motor supply voltage may vary between 2.5 V and 10 V. The use of Mosfets in the power stage provides a very low voltage drop.2) The logic supply voltage may vary between 5 V and 10 V. By connecting pin 2 and pin 5 together, the motor becomes a two-wire version identical to a DC motor. In this case, the supply voltage may only vary between 5 V and 10 V.3) A square wave voltage with one pulse per revolution is available on pin 64) Pins 3 and 4 have pull up resistor of 120 kohm.5) Start/Stop: when grounded, the motor is no more powered

Slotless BLD

C

Winding Type -P Coil Dependent Parameters Phase/phase resistance ohm 8.2 Phase/phase inductance mH 0.33Back-EMF constant V/1000 rpm 0.59Torque Constant mNm/A (oz.-in/A) 5.63 (0.80)Dynamic Parameters Rated Voltage V 5.0No-load Current A 0.071No-load Speed rpm 7500Max. continuous stall torque mNm (oz-in) 3.0 (0.43)Max. continuous stall current A 0.60Max. continuous torque at 10 krpm mNm (oz-in) 2.8 (0.40)Max. continuous current at 10 krpm A 0.57Max. continuous power at 10 krpm W 3.0Intrinsic Parameters Motor constant mNm/W1⁄2 (oz-in/W1⁄2) 2.0 (0.28)Rotor inertia kgm2 10-7 17.7Mechanical time constant ms 457Electrical time constant ms 0.04Thermal resistance ºC/W 24


A B CPhase

A

BC

NS

230 ±20 28 ±0,2 6 ±0,5

1,5-0,

006

-0,00

9Ö

13±0

,1Ö


13BC

Winding Type -E -H -K -PCoil Dependent Parameters Phase/phase resistance ohm 22.5 14.8 10.4 5.6Phase/phase inductance mH 0.68 0.44 0.31 0.17Back-EMF constant V/1000 rpm 0.84 0.69 0.58 0.46Torque Constant mNm/A (oz.-in/A) 8.02 (1.14) 6.59 (0.93) 5.54 (0.78) 4.39 (0.62)Dynamic Parameters Rated Voltage V 10 10 10 10No-load Current A 0.054 0.068 0.085 0.114No-load Speed rpm 9300 11600 14000 18200Max. continuous stall torque mNm (oz-in) 1.8 (0.3) 1.8 (0.3) 1.8 ( 0.3) 1.9 (0.3)Max. continuous stall current A 0.28 0.34 0.41 0.55Max. continuous torque at 10 krpm mNm (oz-in) 1.6 (0.2) 1.6 (0.2) 1.5 (0.2) 1.7 (0.2)Max. continuous current at 10 krpm A 0.25 0.31 0.36 0.49Max. continuous power at 10 krpm W 1.7 1.7 1.6 1.7Intrinsic Parameters Motor constant mNm/W1⁄2 (oz-in/W1⁄2) 1.7 (0.2) 1.7 (0.2) 1.7 (0.2) 1.9 (0.3)Rotor inertia kgm2 10-7 0.22 0.22 0.22 0.22Mechanical time constant ms 8 7 7 6Electrical time constant ms 0.03 0.03 0.03 0.03Thermal resistance ºC/W 42 42 42 42

Electronically Commutated Sensorless Motor

13BC 3C 05dimensions in mmmass: 19 g

ConnectionsColor Designationwhite phase 1grey phase 2violet phase 3

20000

15000

10000

5000

0.5 1 1.5 2 2.5 3(0.1) (0.1) (0.2) (0.3) (0.3) (0.4)

00

1 W1 W

2 W2 W

Values at the output shaft

mNm(oz.in)

n(rpm) Power Curve 13BC

Continuous working rangeTemporary working range

Spee

d (R

PM)

The 13BC-3C is a sensorless motor with a delta-connected winding. It is intended to use with a sensorless driver. If the winding center-point is needed, it can be generated by using three external resistors attached to the motor phases and Y-connected together.


Miniature Motors

37www.portescap.com

Spee

d (R

PM)

13 W

0 1 2 3 4 5 6 7 80

10'000

20'000

30'000

40'000

50'000

60'000

70'000


n(rpm) Power Curve 16BHS


Electronically Commutated Motor

16BHS 8B 01 16BHS 3C 01


With Hall effect sensors SensorlessColor Designationgrey phase 1violet phase 2blue phase 3

Color Designationgrey phase 1violet phase 2blue phase 3Green 3.5 to 27 VDC

Slotless BLD

C

16BHS

°081 ta 6.1M x2

01

°52

11.6

±0.13x

120°

42GWA : ezis rotcudnoCC°062+ - Y5 - EFTP : noitalusnI

0

1.0±1

003

0.00

6

6

2.0±3.23 4.0±7

-0.0

2

2-0

.009

-

A

htped .nim 0.2

1.0±61

R1

002+

A1.0

Winding Type -E -L -P -TCoil Dependent Parameters Phase/phase resistance ohm 19.4 6.6 5.1 1.4Phase/phase inductance mH 1.00 0.36 0.28 0.08Back-EMF constant V/1000 rpm 1.41 0.86 0.77 0.39Torque Constant mNm/A (oz.-in/A) 13.5 (1.19) 8.2 (1.16) 7.4 (1.05) 3.7 (0.52)Dynamic Parameters Rated Voltage V 12 12 12 12No-load Current mA 20 40 60 125No-load Speed rpm 8'150 13'800 15'300 30'400Max. continuous stall torque mNm (oz-in) 5.5 (0.78) 5.8 (0.82) 5.9 (0.84) 5.7 (0.81)Max. continuous stall current A 0.41 0.7 0.88 1.52Max. continuous torque at 10 krpm & 25ºC mNm (oz-in) 4.9 (0.78) 5.3 (0.75) 5.4 (0.76) 5.4 (0.76)Max. continuous current at 10 krpm & 25ºC A 0.4 0.7 0.77 1.5Max. continuous power at 10 krpm & 25ºC W 5.1 5.6 5.6 5.6Intrinsic Parameters Motor constant mNm/W1⁄2 (oz-in/W1⁄2) 2.1 2.0 2.2 2.2Rotor inertia kgm2 10-7 0.5 0.5 0.5 0.5Mechanical time constant ms 11.8 13.2 10.7 10.3Electrical time constant ms 0.04 0.04 0.04 0.04Thermal resistance ºC/W 22 22 22 22

Also available in 2 wires version: drive it like a conventional brushed DC motor.

The 16BHS 8B is a motor with Hall Effect sensor. It is intended to use with a driver such as the EBL driver (see page 263)

The 16BHS 3C is a sensorless motor with a Delta connection winding. It is intended to use with a sensorless driver.

Recommended planetary gearhead: R16 (see page 238)

Color DesignationYellow GNDOrange sensor 1Red sensor 2Brown sensor 3

• Motor with preloaded ball bearings• Typical preload = 2 N• Maximum external load: - axial static 25 N (without shaft support) - axial dynamic 2 N - radial dynamic 5 N• Operating temperature range -30ºC to 100ºC • Max. rated coil temperature 125ºC


+200

j 0.1 A

40°

R 5.7 ±0.1

Ø 16 ±0.1

R 0.9

32.3 ±0.2 7 ±0.4

Ø6

-0.020

1 ±0.1

Ø2

-0.00

9-0

.006

300

Conductor size : AWG24Insulation : UL1061

A

Ø 10

2x M 1.6 at 180°2.0 min. depth


16BHS 2-wire

Winding Type -E -L -P -TCoil Dependent Parameters Phase/phase resistance ohm 29.3 16.5 7.9 2.10Phase/phase inductance mH 1.17 0.66 0.32 0.08Back-EMF constant V/1000 rpm 1.19 0.84 0.65 0.34Torque Constant mNm/A (oz.-in/A) 11.4 8.1 6.2 3.3Dynamic Parameters Rated Voltage V 12 12 12 12No-load Current mA 55 75 112 235No-load Speed rpm 8'740 12'740 17'100 33'770Max. continuous stall torque mNm (oz-in) 3.8 3.6 4 4Max. continuous stall current A 0.33 0.44 0.64 1.24Max. continuous torque at 10 krpm mNm (oz-in) 2.8 2.9 3.3 3.7Max. continuous current at 10 krpm A - 0.42 0.61 1.21Max. continuous power at 10 krpm W 2.9 3.0 3.5 3.8Intrinsic Parameters Motor constant mNm/W1⁄2 (oz-in/W1⁄2) 2.1 2.0 2.2 2.2Rotor inertia kgm2 10-7 0.5 0.5 0.5 0.5Mechanical time constant ms 11.8 13.2 10.7 10.3Electrical time constant ms 0.04 0.04 0.04 0.04Thermal resistance ºC/W 22 22 22 22


25000

20000

15000

10000

5000

1 2 3 4 5 0

0

Power Curve 16BHS 2A-P

Torque mNm

mNm(oz.in)



Spee

d (R

PM)

n(rpm)

2-wire

2-wireColor DesignationRed VCCBlack GND

16BHS 2A CW 0116BHS 2A CCW 01

• Motor with preloaded ball bearings• Typical preload = 2 N• Maximum external load: - axial static 15 N (without shaft support) - axial dynamic 2 N - radial dynamic 5 N• Operating temperature range -30°C to 80°C• Max. rated coil temperature 125°C

• Minimum supply voltage: 3.5 volts• Maximum supply voltage: Windings -E, -L,-P: 15 volts Winding -T: 5 volts • Max continuous current before electronic damage: 2.6 amps• Wrong polarity will destroy the electronic



Miniature Motors

39www.portescap.com

23 W

05'000

10'00015'00020'00025'00030'00035'00040'00045'00050'000

0 2 4 6 8 10 12 14

Power Curve 16BHL

Torque mNm

Values at the output shaftContinuous working rangeTemporary working range

Spee

d (R

PM)

n(rpm)


• Motor with preloaded ball bearings• Typical preload = 2 N• Maximum external load: - axial static 25 N - axial dynamic 2 N - radial dynamic 5 N• Operating temperature range: -30°C to 100°C• Max. rated coil temperature: 125°C

Slotless BLD

C

16BHL


SensorlessColor DesignationGrey phase 1Violet phase 2Blue phase 3

With Hall effect sensorsColor DesignationGrey phase 1Violet phase 2Blue phase 3Green 3.5 to 27 VDC


16BHL 3C 0116BHL 8B 01

01

°081 ta 6.1M x2

11.6

±0.1

°52

3x12

0°

1

4.0±003

- 00.00

9

2.0±8.64

-0.0

06

1.0±

7

2 6-0

.02

A

42GWA : ezis rotcudnoCC°062+ - Y5 - EFTP : noitalusnI

A1.0htped .nim 0.2

1.0±61

R1

002+

The 16BHL 8B is a motor with Hall Effect sensor. It is intended to use with a driver such as the EBL driver (see page 263)

The 16BHL 3C is a sensorless motor with a Delta connection winding. It is intended to use with a sensorless driver.


Winding Type -C Coil Dependent Parameters Phase/phase resistance ohm 0.78 Phase/phase inductance mH 0.06 Back-EMF constant V/1000 rpm 0.54 Torque Constant mNm/A (oz.-in/A) 5.2 (0.74) Dynamic Parameters Rated Voltage V 12 No-load Current mA 120 No-load Speed rpm 21'600 Max. continuous stall torque mNm (oz-in) 12.1 (1.7) Max. continuous stall current A 2.3 Max. continuous torque at 10 krpm mNm (oz-in) 11.3 (1.6) Max. continuous current at 10 krpm A 2.2 Max. continuous power at 10 krpm W 11.9 Intrinsic Parameters Motor constant mNm/W1⁄2 (oz-in/W1⁄2) 5.9 (0.83) Rotor inertia kgm2 10-7 0.95 Mechanical time constant ms 2.7 Electrical time constant ms 0.08 Thermal resistance ºC/W 17


j 0.1 A

R 8.1 ±0.1

20°

R 1.4

Ø 22 ±0.11.5 ±0.1

Ø10

-0.020

35.3 ±0.2300 10 ±0.4

Ø3

-0.00

9-0

.006

Conductor size : AWG24Insulation : PTFE - 5Y - +260°C

+200

A

3x M 2 at 120°3.0 min. depth

Ø 17

22BHS

Winding Type -C Coil Dependent Parameters Phase/phase resistance ohm 12.5 Phase/phase inductance mH 0.9 Back-EMF constant V/1000 rpm 1.85 Torque Constant mNm/A (oz.-in/A) 17.7 (2.51) Dynamic Parameters Rated Voltage V 24 No-load Current mA 55 No-load Speed rpm 12'400 Max. continuous stall torque mNm (oz-in) 11.3 (1.60) Max. continuous stall current A 0.6 Max. continuous torque at 10 krpm & 25 ºC mNm (oz-in) 10.1 (1.43) Max. continuous current at 10 krpm & 25 ºC A 0.6 Max. continuous power at 10 krpm & 25 ºC W 10.6 Intrinsic Parameters Motor constant mNm/W1⁄2 (oz-in/W1⁄2) 5 (0.71) Rotor inertia kgm2 10-7 1.6 Mechanical time constant ms 6.4 Electrical time constant ms 0.07 Thermal resistance ºC/W 14



25000

30000

35000

20000

15000

10000

5000

2 4 6 8 1 0 1 2 0

0

Power Curve 22BHS

Torque mNm


Spee

d (R

PM)

n(rpm)

www.portescap.com40

22BHS 3C 01ConnectionsColor DesignationGrey phase 1Violet phase 2Blue phase 3

• Motor with preloaded ball bearings• Typical preload = 5.5 N• Maximum external load: - axial static 34 N (without shaft support) - axial dynamic 5 N - radial dynamic 10 N• Operating temperature range -30°C to 100°C• Max. rated coil temperature 125°C

Recommended planetary gearhead: R22, M22 (see page 239 & 240)

Also available in 2 wires version: drive it like a conventional brushed DC motor.

The 22BHS 8B is a motor with Hall Effect sensor. It is intended to use with a driver such as the EBL driver (see page 263)

The 22BHS 3C is a sensorless motor with a Delta connection winding. It is intended to use with a sensorless driver.



22BHS 8B 01


Miniature Motors

j 0.1 A

R 8.1 ±0.1

20°

R 1.4

Ø 22 ±0.11.5 ±0.1

Ø10

-0.020

35.3 ±0.2300 10 ±0.4

Ø3

-0.00

9-0

.006

Conductor size : AWG24Insulation : PTFE - 5Y - +260°C

+200

A


Ø 17

41www.portescap.com

Winding Type -C Coil Dependent Parameters Phase/phase resistance ohm 19.80 Phase/phase inductance mH 0.76 Back-EMF constant V/1000 rpm 1.52 Torque Constant mNm/A (oz.-in/A) 14.5 Dynamic Parameters Rated Voltage V 12 No-load Current mA 96 No-load Speed rpm 6'600 Max. continuous stall torque mNm (oz-in) 7.4 Max. continuous stall current A 0.51 Max. continuous torque at 10 krpm & 25 ºC mNm (oz-in) 5.2 Max. continuous current at 10 krpm & 25 ºC A 0.5 Max. continuous power at 10 krpm & 25 ºC W 4.4 Intrinsic Parameters Motor constant mNm/W1⁄2 (oz-in/W1⁄2) 3.3 Rotor inertia kgm2 10-7 1.6 Mechanical time constant ms 15.1 Electrical time constant ms 0.04 Thermal resistance ºC/W 14

Torque mNm

25000

20000

15000

10000

5000

1 2 3 4 5(0.1) (0.3) (0.4 ) (0.6) (0.7)

00

Spee

d (R

PM)


n(rpm) Power Curve 22BHS 2A-C


2-wire


Slotless BLD

C

22BHS 2-wire

2-wireColor DesignationRed VCCBlack GND

22BHS 2A CW 0122BHS 2A CCW 01


• Minimum supply voltage: 3.5 volts• Maximum supply voltage: 15 volts • Max continuous current before electronic damage: 2.6 amps• Wrong polarity will destroy the electronic



42

22BHM

Winding Type -H -K -P Coil Dependent Parameters Phase/phase resistance ohm 0.99 0.68 0.33 Phase/phase inductance mH 0.10 0.07 0.04Back-EMF constant V/1000 rpm 0.87 0.71 0.50 Torque Constant mNm/A (oz.-in/A) 8.3 (1.18) 6.7 (0.95) 4.7 (0.67) Dynamic Parameters Rated Voltage V 24 24 24 No-load Current mA 130 160 270 No-load Speed rpm 28'300 34'000 49'500 Max. continuous stall torque mNm (oz-in) 19.5 (2.76) 19.2 (2.72) 19.3 (2.73) Max. continuous stall current A 2.4 2.8 4.1 Max. continuous torque at 10 krpm & 25 ºC mNm (oz-in) 17.9 (2.53) 17.9 (2.53) 18.4 (2.61) Max. continuous current at 10 krpm & 25 ºC A 2.2 2.7 4 Max. continuous power at 10 krpm & 25 ºC W 18.8 18.7 19.3 Intrinsic Parameters Motor constant mNm/W1⁄2 (oz-in/W1⁄2) 8.3 (1.18) 8.2 (1.16) 8.2 (1.16) Rotor inertia kgm2 10-7 2.3 2.3 2.3 Mechanical time constant ms 3.3 3.4 3.4 Electrical time constant ms 0.10 0.10 0.12 Thermal resistance ºC/W 13 13 13



10'000

00 2 4 6 8 10 12 14 16 18 20

20'000

30'000

40'000

50'000

60'000

50 W

Power Curve 22BHM

Torque mNm


Spee

d (R

PM)

n(rpm)




22BHM 3C 0122BHM 8B 01


The 22BHM 8B is a motor with Hall Effect sensor. It is intended to use with a driver such as the EBL driver (see page 263)

The 22BHM 3C is a sensorless motor with a Delta connection winding. It is intended to use with a sensorless driver.


www.portescap.com

at 120°

j 0.1 A

R 8.5 ±0.1

65°

R 1

Ø 22 ±0.1

Ø3

-0.00

9-0

.006

Ø10

-0.020

1.5 ±0.1

10 ±0.445.1 ±0.2300+200

Insulation : PVC according to VDE 027 Y12 or U18, AWG23

A

Ø 17

3x M 23.0 min. depth


Miniature Motors

22BHL

www.portescap.com

Winding Type -K -P Coil Dependent Parameters Phase/phase resistance ohm 0.84 0.43Phase/phase inductance mH 0.09 0.05Back-EMF constant V/1000 rpm 1 0.73Torque Constant mNm/A (oz.-in/A) 9.6 (1.36) 6.9 (0.98)Dynamic Parameters Rated Voltage V 24 24No-load Current mA 150 210No-load Speed rpm 24'300 34'100Max. continuous stall torque mNm (oz-in) 27.9 (3.95) 28.2 (3.99)Max. continuous stall current A 2.9 4.1Max. continuous torque at 10 krpm & 25 ºC mNm (oz-in) 26.4 (3.74) 27.2 (3.85)Max. continuous current at 10 krpm & 25 ºC A 2.8 4.0Max. continuous power at 10 krpm & 25 ºC W 27.7 28.4Intrinsic Parameters Motor constant mNm/W1⁄2 (oz-in/W1⁄2) 10.4 (1.47) 10.6 (1.50)Rotor inertia kgm2 10-7 3.1 3.1Mechanical time constant ms 2.8 2.8Electrical time constant ms 0.11 0.12Thermal resistance ºC/W 10 10






22BHL 3C 0122BHL 8B 01

0 5 10 15 20 25 30

5'000

0

10'000

15'000

20'000

25'000

30'000

35'000

40'00070 W

Power Curve 22BHL

Torque mNm


Spee

d (R

PM)

n(rpm)

Slotless BLD

C


The 22BHL 8B is a motor with Hall Effect sensor. It is intended to use with a driver such as the EBL driver (see page 263)

The 22BHL 3C is a sensorless motor with a Delta connection winding. It is intended to use with a sensorless driver.


43

65°

R 8.5 ±0.1R 1

Ø 22 ±0.11.5 ±0.1

10 ±0.454.2 ±0.2300

Ø3

-0.00

9-0

.006

Ø10

-0.020

+200

Insulation : PVC according to VDE 027 Y12 or U18, AWG23

A


Ø 17

j 0.1 A


44

26BC 3C

Electronically Commutated Sensorless Motor

Winding Type -109PCoil Dependent Parameters Phase resistance ohm 5Phase inductance mH 3.8Back-EMF constant V/1000 rpm 0.73Torque constant mNm/A 7 (0.99)Dynamic ParametersRated voltage V 12No-load current mA 180No-load speed rpm 14800Max. continuous stall torque mNm (oz-in) 7Max. continuous stall torque A 1Max. continuous torque up to 10 krpm mNm (oz-in) 5.4 (0.76)Max. continuous current up to 10 krpm A 0.78Max. continuous power up to 10 krpm W 5.7Intrinsic ParametersMotor Constant mNm/W1/2 (oz-in/ W1/2) 3.1Rotor inertia kgm2 10-7 9.4Mechanical time constant ms 95Electrical time constant ms 0.76Thermal resistance coil-ambient ºC/W 14


SensorlessColor Designationviolet phase 1grey phase 2white phase 3

20000

15000

10000

5000

2 4 6 8 1 0 0

0

4 W

8 W

(0.3) (0.6) (0.9) (1.1) (1.4)

Power Curve 26BC-3C

Torque mNm

mNm(oz.in)


Spee

d (R

PM)

n(rpm)• Axial play*: 10 μm * with axial load > 2.5N, max. axial play is 130μm• Radial play (2.5N rad.load) 10 μm• Axial load (static) 25N• Radial load (static) 25N• Max. permissible coil temp. 125°C (257°F)• Recommended ambient temperature range 0 to 70°C (32 to 158°F)

The 26BC-3C is a sensorless motor with a delta-connected winding. It is intended to usewith a sensorless driver. If the winding center-point is needed, it can be generated by using three external resistors attached to the motor phases and Y-connected together.

www.portescap.com

26BC 3C 101


Miniature Motors

26BC 6A

45www.portescap.com

DC Motor w/ Integrated Electronic Commutation

• Standard version with preloaded ball bearings• Max. permissible coil temp. 125°C (257°F)• Recommended ambient temperature range 0 to 70°C (32 to 158°F)• The current consumption of the electronics is 18 mA• Axial play*: 10 μm * with axial load > 2.5N, max. axial play is 130μm • Radial play (2.5N rad. load) 10 μm• Axial load (static) 25N• Radial load (static) 25N


ConnectionsPin Color Designation 1 brown GND 2 red power supply voltage 1) 3 orange direction CCW/CW 4)

4 yellow enable start/stop 4) 5) 5 green logic supply voltage 2)

6 blue speed signal 3)

Winding Type -119 -113 -110 -107Coil Dependent Parameters Phase resistance ohm 1.9 6.8 17.6 69Phase inductance mH 0.23 0.71 1.65 5.8Back-EMF constant V/1000 rpm 0.56 0.96 1.4 2.66Torque constant mNm/A (oz.-in/A) 5.4 (0.7) 9.2 (1.3) 13.4 (1.9) 25.4 (3.6)Max. continuous current A 1.2 0.6 0.4 0.2Coil Independent Parameters Friction torque mNm 0.25 0.25 0.25 0.25Viscous torque (losses) mNm/1000rpm 0.4 0.4 0.4 0.4Max. continuous torque up to 10000 rpm mNm (oz-in) 4 (0.56) 4.2 (0.6) 4.4 (0.62) 4 (0.56)Max. recommended speed rpm 14000 8000 11000 4800Mechanical Parameters Rotor inertia kgm2 10-7 9.4 9.4 9.4 9.4Mechanical time constant ms 61 75 92 100Dynamic Performances Rated voltage V 7.5 7.5 15 15No-load current mA 250 170 120 50No-load speed rpm 12500 7250 9300 4700Peak speed rpm 14000 8000 11000 5600Peak torque mNm (oz-in) 4 (0.56) 4.2 (0.6) 4.4 (0.62) 4 (0.56)

M (mNm)

15000

10000

5000

1 2 3 4 5 60

0

n (rpm)

Speed /torque range of the various windings

Specifications subject to change without prior notice

110

107

Slotless BLD

C

• Integrated electronic commutation• Warning: an incorrect supply voltage polarity may damage the electronic circuitry!• Logic supply voltage (green) must be powered before power supply voltage (red)1) The motor supply voltage may vary between 2.5 V and 18 V except for the -199 and -113 coils where the voltage should be limited to 7.5 V. 2) The logic supply voltage may vary between 5 V and 18 V. By connecting pin 2 and pin 5 together, the motor becomes a two-wire version identical to a DC motor. In this case, the supply voltage may only vary between 5 V and 18 V except for the -199 and -113 coils where the voltage should be limited to 7.5 V. 3) A square wave voltage with one pulse per revolution is available on pin 64) Pins 3 and 4 have pull up resistor of 120 kohm.5) Start/Stop: when grounded, the motor is no more powered

26BC 6A 101



22

30°

Pitch: 1.27mm

100

10. 6 ±0.05

32

11.2050.0 A

-

0.6

)

0.00

9

8

A

00.00

6

±0.1

0.02

±3

30±0

.05

-

3-

(

0.05

A

Phase 1 Phase 2

3x M3 at 120°

Common

depth 5.5mm

Phase 3

0.1 A

nuvoDiscTM 32BF

Flat Brushless DC motor

• Motor with preloaded ball bearings• Typical preload = 2.7 N• Maximum external load: - axial static 17N (without shaft support) - axial dynamic 3N - radial dynamic 12N• Operating temperature range -30 to +80 deg• Max. rated coil temperature 125ºC • Rotor not balanced 0 305 10 15 20 25

5000

10000

15000

25000

30000

20000

Max Power Curve Flat 32BF 3C

Torque [mNm]

n [R

PM]

0

Max. Power Curve20 Watt Domain10 Watt Domain5 Watt Domain


SensorlessCommonPhase 1Phase 2Phase 3

With Hall Effect SensorsPhase 1Phase 2Phase 3VddGroundSensor 1Sensor 2Sensor 3

32BF 3C 03

32BF 8B 04


Winding Type -K Coil Dependent Parameters Phase/phase resistance ohm 3.70Phase/phase inductance mH 0.36 Back-EMF constant V/1000 rpm 0.82Torque Constant mNm/A (oz.-in/A) 7.8 (1.10)Dynamic Parameters Rated Voltage V 12No-load Current mA 65No-load Speed rpm 12800Max. continuous stall torque mNm (oz-in) 10.4 (1.47)Max. continuous stall current A 1.3Max. continuous torque at 10 krpm & 25 ºC mNm (oz-in) 9.4 (1.33)Max. continuous current at 10 krpm & 25 ºC A 1.3Max. continuous power at 10 krpm & 25 ºC W 9.8Max. recommended speed rpm 50,000Intrinsic Parameters Motor constant mNm/W1⁄2 (oz-in/W1⁄2) 4 (0.57)Rotor inertia kgm2 10-7 11.3Mechanical time constant ms 67.8Electrical time constant ms 0.10Thermal resistance ºC/W 11


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Miniature Motors

Notes



Notes


portescap brushless dc motors - faberinc.com · in general, bldc motors have three phase windings....

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