auma - electric actuatos
TRANSCRIPT
-
8/10/2019 Auma - Electric Actuatos
1/44
-
8/10/2019 Auma - Electric Actuatos
2/44
Contents / Introduction
Contents Contents
Introduction
Applications
Type Designation
Multi-turn Actuators
Design Principle
2
3
4
5
6-7
Functions
Open-Close Duty
Regulating Duty
Limit Switching
Torque Switching
8
8
8
9
10
Control Equipment
Micro Switches
Reduction Gear Unit
Position Indicators
Intermediate Switch
Manual Operation
Top Bevel Gear Set
Space Heater
Motors
General
Data Sheets
Technical Data Open-Close Duty
Electrical Data Open-Close Duty
Technical Data Regulating Duty
Electrical Data Regulating Duty
Dimension Sheet, Norm
Dimension Sheet, Compact
Dimension Sheet, E-pac
Output Drives
Linear Thrust Unit
Terminal Plan (Norm) Wiring Diagram (Integral Starter)
Legend - Integral Starter11
11
12
12
13
13
13
13
14-15
29
30-31
32-33
34
35
36
37
38
39
40
4142
43
Actuators for Regulating Duty
Actuator Types
Auma Norm Actuators
Auma Integral Starter Actuators
Control Versions
Auma Compact
Auma e-pac
16-20
21
21
21
22
22
23
Interface
Valve Attachment Output Drives
Electrical Connection
Actuator Gearbox Combination
24
2424
25
26
Service Conditions
Enclosure Protection
Ambient Temperature
Explosion Proof
27
27
27
28
In the course of ever increasing demand forautomation in all sectors of industries, electricactuators for process control and regulationhave become more and more important. Formore than 30 years, Auma concentrates ondesign, development and manufacturing ofelectric actuators. During this period, Aumahas acquired a know-how in this field that canhardly be surpassed. Auma today is one of theleading manufacturers of electric actuators in
Auma India (Ltd.,) is now a subsidiary ofAuma Werner Riester Gmbh & Co. KG,Germany manufacturing electric actuatorsunder brand name . Auma (India) Ltd.,started its operations in the year 1985 with HQand sophisticated manufacturing base at
Introduction
the world.
Bangalore.
offices & service centers.
Sales support and after sales service areprovided by network consisting of regional
2
-
8/10/2019 Auma - Electric Actuatos
3/44
Applications
Auma multi-turn actuators of the type range SAcan be used wherever the automation of thevalve is required. The adoption to the
requirements of nearly every valve automationtask is possible. This is on account of :
Various combination possibilities withAuma Valve Gear boxes. Thereby the torquerange can be further extended and / or themultiturn actuator can be converted into
A large variety of versions, whether for openor closed loop control, explosion proofapplications, a suitable version is available.
part turn, lever or linear actuator.
An extermely wide torque range
Energy Power Plants Air Pollution Control District Heating Pipelines
Others Air Conditioning Steel Mills Ship Building Cement Plants Food Industry
Chemical Industry Petro-chemical Chemical Pharmaceutical
Water / Waste Water Water Works Water Pipelines
Sewage Treatment Pump Stations Locks / Dams
3
-
8/10/2019 Auma - Electric Actuatos
4/44
Type Designation
Auma
Norm Regulating Duty
OPEN-CLOSE Duty
Regulating Duty
OPEN-CLOSE Duty
Regulating Duty
OPEN-CLOSE Duty
Regulating Duty
OPEN-CLOSE Duty
Model : SA
Model : SAR
OPEN-CLOSE Duty
Regulating Duty
Model :SA Compact
Model : SAR Compact
Model :SA e-pac
Model : SAR e-pac
Model :SAEx
Model : SAREx
Model :SACEx
Model : SARCEx
AumaIntegral Starter
ActuatorTypes
AumaCompact
Aumae-pac
Expl. ProofNorm
Expl. ProofCompact
AumaFlame Proof /Explosion Proof
Type Designation : Example
Model
Torque Rating Output Drive
Output Speed in RPM
SA A12 22
Torque Ratings 3 m kg6 m kg
12 m kg15 m kg25 m kg30 m kg50 m kg60 m kg
100 m kg
Output Speed 4 rpm5.6 rpm
8 rpm11 rpm16 rpm22 rpm32 rpm45 rpm63 rpm90 rpm
125 rpm180 rpm
Output Drives A Stem nutB Plug SleeveC Dog CouplingD Stub ShaftE Bore with Keyway
4
-
8/10/2019 Auma - Electric Actuatos
5/44
Multi-turn Actuators
Multi-turn Actuator SA3 - SA100Torque range 3 m kg to 100 m kg
Output speed 4 rpm to 180 rpm
Multi-turn ActuatorIntegral Starter - Compact
Multi-turn ActuatorIntegral Starter - e pac
Multi-turn ActuatorFlame Proof / Explosion Proof
5
-
8/10/2019 Auma - Electric Actuatos
6/44
Design Principle
6
Switch Compartment
Valve Attachment
Reduction Gearing
Terminal
Compartment
Manual Operation
Motor
Change Gears
-
8/10/2019 Auma - Electric Actuatos
7/44
-
8/10/2019 Auma - Electric Actuatos
8/44
Pemissible number of starts-stops depends uponactuator size & speed. The details are available
Open Close Duty
Regulating / Modulating Duty
Short Time and Intermittent Duty IS 12824
Functions
Typical Characteristics of
OPEN-CLOSE DUTY
Typical Characteristics ofRegulating / Modulating Duty
Short time Duty S2 Intermittent Duty S4
S2-15min.
The characteristic feature of this actuator isopen loop. The normal valve positions in
OPEN-CLOSE Duty are end positions OPENand CLOSED. After receiving command, theactuator operates the valve to one of the endpo si ti on s or if neces sa ry to a pr es etintermediate position. The valves are operatedrelatively seldom, the time intervals can span
Auma multi-turn actuators type SA for openclose service are rated for short time duty
between a few minutes to several months.
in Data Sheets.
Operation at constant load during a giventime, less than that required to reach thermalequilibrium, followed by a rest and de-energized period of sufficient duration to re-
The duration of short time is limited to 15, 30or 60 min.
oestablish machine temperatures within 2 C.
The characteristic feature of this actuator isclosed loop in which input command signal toactuator is directly influenced by the flowthrough the valve. Regulating / Modulatingduty actuator SAR operates between two setbands between open-close positions dependingupon actual valve position and feedback signal.The motors of these actuators are rated forintermittent duty S4-25%. The mechanical
components and motor are designed to withstanda large number of operations required for
modulating applications.
8
A sequence of identical duty cycles, each cycleincluding a significant period of starting, a periodof operation at constant load and a rest and de-energized period. These periods being too shortto attain thermal equilibrium during one duty
The relative on time at S4-25% is limited to25% of the cycle time.
cycle.
-
8/10/2019 Auma - Electric Actuatos
9/44
The accuracy of setting is 1/10 of a turn of
actuator output shaft. For four train countergear, 4 limit switches of 1 NO + 1 NC or 2 NO
Limit Switching
Two Train Counter Gear
Four Train Counter Gear
Functions
For Two train counter gear, two limit switches,one for each direction of travel having 1 NO+ 1 NC or 2 NO + 2 NC contacts are provided.The number of spindle turns can be set
between 1 and 480 or 1 and 4800.
Two Train Counter Gear
Four Train Counter Gear
Examples of such application are :
+ 2 NC contacts are provided.
The limit switching enables to switch off theactuator when reaching defined valve
position, usually end positions. The valvetravel is measured by mechanical counter gearmechanism which when reaching the set
switching points operate the electrical limitswitches by cams. The setting accuracy is 1/10 of
In limit switching, two train counter gear and
a turn of actuator output shaft.
four train counter gear versions are available :
If limit switching is required at two end
positions only, two train counter gear is used.However, if two additional intermediateswitching positions are desired, Four TrainCounter Gear is required. This limit switchinghas 4 counter gears and 4 micro switches. Twocounter gears are used to switch off at endpositions as in Two Train Counter Gear. Theother two are available for setting any desiredintermediate positions between end positions.After cam actuation, the switches remainactuated till reaching end of valve travel.
To stop at intermediate positionSequence control, that is to startanother equipment like pump or bypassvalve actuator after certain travelof valve.
9
-
8/10/2019 Auma - Electric Actuatos
10/44
Torque Switching
Running Indication
Torque Switching
Functions
directions.
can be used as running indicator.
The torque switching enables to switch off theactuator when pre-determined torque is
reached instead of a defined position. Thetorque switching works on principle of sliding
Axial displacement of worm proportional tothrust is transmitted to torque switches.Torque switches operate in closing & openingdirections. The required tripping torque can beeasily set on the graduated dial. If limit switchcut off is selected prior to torque switch, then
For tight seating of certain valves, the actuatormust be operated to end position CLOSEDwith defined force. Such operation can becarried out by torque seating. Limit seating is
worm.
torque switch serves as overload protection.
commonly used in the end position OPEN.
When torque seating is used at end position,limit switches can be used for signalization.Therefore actuator controls can differentiatewhether actuator was switched off by torqueswitch or by limit switch. Micro switches oftorque switching are provided with 1 NO + 1 NCor 2 NO + 2 NC contacts for both open & close
Blinker switch is provided in the actuator and
10
-
8/10/2019 Auma - Electric Actuatos
11/44
Micro Switches
Single and Tandem Micro Switches
Micro Switch Ratings
Limit and Torque Switches are available insingle or tandem versions.
Control Equipment
Limit switches are tripped when an end positionis reached and torque switches are tripped when
The micro switches are sealed to enclosureprotection class IP66, as per IS 13947. The microswitches have double break change overpotential free contacts. The circuit is interruptedsimultaneously at two points. The basic versionsof the switch contacts are of silver. For lowcurrent ratings, micro switches with gold plated
the set tripping torque is exceeded.
contacts are available.
Type of Switch
Blinker
DC inductive
DC resistive
Limit andTorque
Type ofCurrent
Rating in Amp at Approx. Electricalcontact rating
500,000 cycles at250 V AC, 5A
50,000 cycles at250 V DC, 0.1A
50,000 cycles at250 V DC, 0.25A
30 V
8
5
7
7
1
1
6
0.2
0.5
5
0.1
0.25
4
75 V 125 V 250 V
AC, cos O = 0.8Inductive
AC, cos O = 0.8Inductive
With the help of micro switches, mechanicalparameters such as travel & torque are
converted into electrical signals for actuatorcontrol. There are four switches in the basicversion :
positions OPEN and CLOSE
directions OPEN and CLOSE.One torque switch each for the
One limit switch each for the end
Limit or Torque Switches in tandem versionhave additional switching contacts. Thesecontacts can be wired for following applications :
Single Micro Switch
Tandem Micro Switch
11
Switching another circuit also with
Safety function, to operate with single
Multiplying the available contacts,
different voltage & current
switch
example for signalization.
points of tandem switches.
For such applications, a relay is recommendedsince there may be small differences in tripping
-
8/10/2019 Auma - Electric Actuatos
12/44
Actual position display can be provided bydigital remote position indicator, which
The position of the valve is indicatedcontinuously by adjustable discs havingsymbols for OPEN and CLOSE. The discs canbe seen through an indicator glass on switchcompartment cover. The open-close discs canbe set to coincide with limit switching. Themechanical position indicator requires
The position of the valve can be transmitted asa continuous signal for remote indication. Apotentiometer mounted on RGU is used forthis purpose. A power supply unit providesnecessary voltage to the potentiometer. The
opotentiometer rotates through 270 for one fullstroke of valve & output signal frompotentiometer is proportional to valve travel.Thus the actual position of the valve can be
Reduction Gear Unit
Mechanical Position Indicator
Remote Position Indicator
Digital Remote Position Indicator
Position Indicators
Control Equipment
at site, variable ratio RGU is available whichallows simple modification at site depending
upon number of turns of output shaft for fullstroke of valve.
Reduction Gear Unit (RGU)
Mechanical Position Indicator
reduction gear unit for operation.
Remote Position Indicator
Potentiometer
PositionMeter
PowerSupply Unit
Std: 220 ohms, 3W, Linearity + 3%Optional : 100, 560, 1000 ohms,3W, Linearity + 3%Precision : 200, 500, 1000 ohms,1W, Linearity + 0.5%
PS01, input 220V, 50Hz, output24V DC
0 - 100% in various sizes
Technical Data
A reduction gear unit (RGU) in the actuator isused for mechanical position indication,
remote position indication & for operation ofintermediate switches. The output shaft of theactuator drives final output shaft of RGUthrough a series of reduction gears and final
oshaft turns by approximately 270 whileactuator output shaft performs full number ofturns as set on two train or four train countergear unit. The reduction gear ratio needed foreach particular case is fitted at works if theratio is known. For this purpose fixed RGUis supplied. If the ratio needs to be altered
read off continuously on position metercalibrated & mounted on control panel.
displays open position in percentage.
12
-
8/10/2019 Auma - Electric Actuatos
13/44
Intermediate Switches
Manual Operation
Top Bevel Gear Set
Space Heater
Control Equipment
Intermediate Switches
Top Bevel Gear Set
Volts, AC
Resistanceohms
RatingWatts
230
5K
10 20 10 20
2.7K 1.2K 0.6K
230 110 110
Technical Data
With this limit switching, additional switchingpoints can be set for each direction of rotation.
The switching can be set between 25 and 75%of valve travel in each direction. The switchsub assembly consisting of 2 or 4 cam switchesis mounted on output shaft of RGU. Eachmicro switch has 1 NO + 1 NC contact.
For commissioning or in an emergency whenthere is no power supply, actuator can be
operated by hand wheel. The manual drive isengaged by means of a lever. When motorstarts running, the manual drive getsdisengaged immediately & hand wheel does
In manual operation, hammer blow can beeffected with hand wheel. The hammer blowmakes it possible to open a jammed or rarelyoperated valve.
not rotate during power operation.
Manual effort on hand wheel can be furtherreduced by using a side mounted hand wheelinstead of standard hand wheel. Reduction
SA3 / 6 / 12 / 15SA25 / 30 / 50 / 60SA 100
2 : 13 : 14 : 1
Instead of hand wheel, a chain pulley can beprovided for actuators mounted in inaccessiblezones.
ratios available are
Condensation in the actuator is possible due towide fluctuation of the ambient temperature.The heater integrated in the control unitprevents the water condensation. The heater israted for continuous duty. This may becontinuously energized or when the actuatoris not operating.
13
-
8/10/2019 Auma - Electric Actuatos
14/44
Motors
Control Equipment
Single Phase AC Motors
DC Motors
AC Motors with Other Voltages andFrequency
Technical Data
3 ph AC Motor 1 ph AC Motor DC Motor
50/60 Hz : 220 V, 380 V400 V, 415 V440 V, 460 V
480 V, 500 V550 V
Voltages
Permissible Variationin Voltage
Mounting C Type Flange, B14, IS 2223
+ 10% + 10% + 10%
Enclosure Protection IP 67 or IP 68 after mounting
Type of Cooling Surface Cooled
Insulation Classo
F Class, IS 325 (max. temp. rise 140 C)
Starting Direct on line
Type of Duty S2-15 min. or S4-25 % IS 12824
Direction of Rotation Clockwise and anticlockwise
Motor Protection 3 thermo switches 2 thermo switches 4 thermo switches
50/60 Hz :
220 V - 240 V
110 V - 220 V
220 V110 V
48 V24 V
Auma actuators can be supplied with singlephase AC motor. The required capacitor is fittedin the terminal compartment cover.
220 V DC supply.
14
As a standard, Auma multi turn actuators areequipped with 3 phase induction motors.
Auma motors are class F insulated and
The motors are used for short time duty (S2-15min or S4-25% as per IS 12824) and provideapproximately three times rated torque forshort duration. The size of the motor is smallercompared to continuous duty motor S1 ofsame output power. This results in reducedinertia of the rotor and therefore lessovershoot after switching off of motor. Aumamotors are designed for enclosure protection
class IP 68 when mounted on the actuator. Allmotor cables are brought to terminalcompartment cover from inside of the actuator
owithstand winding temperature upto 140 C.
thus avoiding terminal box.
Three phase induction motors are available inwide range of operating voltages from 220 V to560 V and operating frequency of 50 or 60 Hz.
Auma actuators are also available with DCmotors. These motors operate on 24 V, 110 V or
-
8/10/2019 Auma - Electric Actuatos
15/44
Motor Protection
Output Speeds
Self Locking
Control Equipment
Motor winding may get overheated if theactuator is run beyond rated duty or if the
rotor is stalled for considerably longer time ori f too high ambient temperature i sencountered. In order to protect the motoragainst over heating, thermo switches areembedded in the windings of three phase,single phase AC motors and DC motors. Whenintegrated into the control circuits, they willprotect the motor against damage due to
The thermo switches interrupt the controlcircuit as soon as winding temperature of
o
140 C is exceeded. After cooling down to aotemperature of approx. 110 C, the actuator canbe switched on once again. PTC thermistors
excessive winding temperature.
can also be provided for motor protection.
With large range of available output speeds,almost every required operating time can be
The actuator output speed is determined bythe motor speed, change gears and reduction
The output speeds are available from 4 - 180
During trial run, if found necessary, theoutput speed can be easily changed by
rpm in geometric progression of 1: 1.4.
gear ratio of worm / worm wheel.
achieved with Auma actuators.
Auma multi turn actuators SA/SAR3 toSA/SAR100 are self locking (see note below)with exception of output speeds 125 & 180
rpm. Actuators with 125 & 180 rpm are havingdouble start worm drive. After torque switch istripped, the sliding worm may move back toinitial position by the action of torquemeasuring springs. This allows torque switchto be released. If control system providescontinuous signal, this results in hunting ofmotor. This can be avoided by the use ofauxiliary relay.
Note : The motor protection device must be
integrated into the controls, otherwise warrantyfor motor is not valid.
Note on Self Locking :
Self-locking gearing does not ensure safe
stopping after an operation. If this is required,separate locking arrangement must be provided.
Technical Data
AC Voltage
oTripping Temp 140 C
oReset Temp 90 - 110 C
Switch Rating
2.5 A
1.6 A250 V AC
Cos O = 0.6
250 V ACCos O = 1
For higher velocities it is recommended to usespring loaded stem nut type AF (special design).
exchanging the change wheels and or motor atsite. The grease filled housing need not beopened for this purpose. The torque switchsetting & limit switch setting remains the same.For actuators with output drive A (Stem nut),max. permissible stem velocity must be
--
for gate valves max. 500 mm/minfor globe valves max. 250 mm/min
observed:
15
-
8/10/2019 Auma - Electric Actuatos
16/44
Description of Regulating Duty
Principle of Operation
Actuators for Regulating Duty
Auma actuators of type SAR are suitable forRegulating duty / Modulating duty. SAR
actuator operates between two set bands inclosed loop and the motor is started, stopped& reversed at short intervals to correct thedeviation from the set value. SAR actuatorsdiffer from SA actuators in several respects :
SAR
MSAR
MUSAR
Regulating duty actuator
Sensor for actuator, i.e.position transmitter at actuator(potentiometer or inductiveLVDT)
Signal converter for SAR i.e.Electronic position transducer(RWG 1001/RWG 2002) orinductive position transmitter(IWG 1002/ IWG 1003).
CU01
V
M
MU
SE
W
XR
YR
:
:
:
:
:
:
:
:
Electronic positioner
Regulating valve
Sensor for regulating valve
Signal converter for sensor
Setting nominal value
Reference input
Input value at controller
Output value at electronic
:
:
:
positioner
Torque for regulating duty should not exceed
Max. torque of actuator can be used for
For reversing service, duration of impulse
Electronic position transducer or precisionpotentiometer should be used for remote
The motor should be short time duty
The SAR actuator basically consists ofcontrol units as explained in following
Output speed of actuator max. 45 rpm.
1200 cycles / hour with motor power upto
0.55 kW & 600 cycles / hour with motor
Max. No. of starts-
--
-
-
-
-
power above 0.55 kW.
50% of max. torque of actuator.
seating & unseating of the valve.
should be minimum of 50 ms.
position indication.
class S4 - 25%.
diagram.
- 4 pole motors are used to reduce overshoot- Worm with high quality finish on flanks for better efficiency
Disc springs on worm shaft are precompressed to reduce dead band when
While selecting Auma actuators for regulatingduty applications, following points should be
reversing.
-
noted :
16
-
8/10/2019 Auma - Electric Actuatos
17/44
Actuators for Regulating Duty
This device is a signal converter for thetransformation of resistance value intoproportionate current signal. It can also beplaced in the actuator where the position
determined by the potentiometer is converted
Electronic position transducer RWG 1001
Description of Electronic Units
A potentiometer is used as sensor for actuator.Single turn wire wound potentiometer with4.7 k ohms with linearity of + 0.5 % is availablefor this purpose. It is available in single or
Sensor for Actuator
tandem version.
RWG 1001
Technical Data
Resistance 4.7 k ohms + 0.5 %
Power ratingo
3 Watt at 40 C
Angle of rotationo o
275 + 5
+ 0.5%Linearity
Technical Data - RWG 1001
Configuration 3 Wire
from 50 to 100%
Max. 0.2%
o0.2% 10 C
0.05%
24V DCmin. 18, max. 33V
0-20 mA(4-20 mA)
+ 25%
Supply Voltage
Displacement of endposition, max.
Influence of supplyvoltage variation
Linearity not consideringpotentiometer
150 k ohmsInput resistance
Temp. drift
Displacement of zeroposition, max.
Output Current
Technical Data - RWG 2002
Configuration 2 Wire
from 60 to 100%
Max. 0.15%
< 1%
150 k ohms
24V DCmin. 18, max. 33V
4-20 mA
+ 25%
Supply Voltage
Displacement of endposition, max.
Influence of supplyvoltage variation
Linearity not considering
potentiometer
Input resistance
Displacement of zeroposition, max.
Output Current
This is basically same as RWG 1001, howeverwith 2 wire system. The linearity is less than 1%.
As position transmitter, preferably apotentiometer of 4.7 k ohm should be used sothat the reference voltage source is not overloaded. This device requires 24V DC powersupply regulated within + 15%. Auma powersupply unit PS01 is recommended for thispurpose. RWG 1001 is a 3 wire system and is
Electronic position transducer RWG 2002
RWG 2002
having linearity of 0.05 %.
17
into 4-20 mA current signal.
-
8/10/2019 Auma - Electric Actuatos
18/44
Actuators for Regulating Duty
Dual Output Position Transmitter RWG 2002 DG :
Description of Electronic Units
IWG 1002
Technical Data - RWG 2002 DG
< 0.2%
< 1%
o o
- 20 C to + 80 C
100 mA
+ 50%
+ 25%
24V DC+ 10% regulated
0/4-20 mA0/4-20 mA
Supply Voltage
Change in Output due toInput Supply Variation
Linearity Error for bothOutputs
Operating Temperature
Range
Current DrawnAdjustability of Span
Adjustability of Zero
Output 1 (Isolated)Output 2 (Isolated)
Technical Data - IWG 1002
Configuration 2 Wire
60 to 100%
o0.4% / 10 C
600 ohms
24V DC+ 15% regulated
4-20 mA
+ 25%
Supply Voltage
Displacement of endposition, max.
Temp. drift
< 0.3%Linearity (not
considering LVDT)
Resistance max.
Displacement of zeroposition, max.
Output Current
It is a signal converter device for thetransformation of resistance value intoproportionate galvanically isolated two currentoutputs. This device requires 24 V DC powersupply regulated within + 10%. Auma powersupply unit PS01 is recommended forthis purpose.
Inductive Position Transmitter IWG 1002
When using Auma actuators for regulating dutywith demand of high accuracy, an inductiveposition transmitter can be fitted to give precise
read out of position.
The output signal is used as feed back toelectronic positioner or for position indicator.The system consists of two parts, a linearvariable differential transformer (LVDT) andan electronic unit. The smallest change ofmagnetic core in the measuring coil istransformed into proportional signal. Thetransmitter has no moving contacts. This devicerequires 24 V DC power supply regulatedwithin + 15%. Auma power supplyunit PS01 is recommended for this purpose.
The linearity of the unit is less than 0.3%.
18
-
8/10/2019 Auma - Electric Actuatos
19/44
Actuators for Regulating Duty
Description of Electronic Units
Technical Data - IWG 1003
o0.4% / 10 C
60 to 100%
0 / 4-20 mA
600 ohms
+ 25%
3 WireConfiguration
Temp. drift
< 0.3%Linearity (notconsidering LVDT)
Output Current
Resistance max.
Displacement of zeroposition, max.
Displacement of endposition, max.
24V DC+ 15% regulated
Supply Voltage
Electronic Positioner CU01
Inductive position transmitter IWG 1003
IWG 1003 is similar to IWG 1002 however with3 wire system.
IWG 1003
CU 01
The electronic positioner CU01 is designed as athree level positioner for regulating of actuator.By comparing two input signals (referencesignal W & regulating signal X), the positionerdetermines the difference. In case this exceeds a
certain value, the actuator is switched on byrelays. The direction of rotation (opening or
19
closing) depends upon the plus or minus sign ofthe deviation. Thus the regulating signalgenerated by potentiometer or LVDT changes &when the regulating signal & reference signalbecome equal, the actuator stops as long as no
new correction is required.
Technical Data
Input WE1 0-20 mA (4-20 mA)0-20 mA (4-20 mA)or 0-Uref
60 to 100%
1% - 2.5%
230V, 10A
0.5-15 secs.
0 - 20%
Adjustment of end
positionSensitivity (deadband)
Relay output (max.resistive load
Time delay
Adjustment of zeropoint
XE2
-
8/10/2019 Auma - Electric Actuatos
20/44
Actuators for Regulating Duty
Auma signal isolators are available in variousversions :Power supply conditions :230V AC, 110V AC or 24V DCVarious input signals :4-20 mA or 1-5 V
Signal Isolator
Description of Electronic Units
Technical Data
4-20 mA single4-20 mA dual4-20 mA & 1-5 V
230V AC + 15%110V AC + 15%24V DC + 1V
+ 0.1% of output span
+ 2% min. at zero+ 10% min. at span
Power Supply
Input 4-20 mA1-5V
Signal Isolator
Output
Accuracy
Zero & spanadjustment
Various output signals :4-20 mA single or dual or 4-20 mA & 1-5V
Isolation is provided between input and outputand between two outputs.
20Version I
Technical Data - PS01
220V or 115V (+ 15%)50 Hz or 60 Hz
24V +1V DC
Snap on type for DINrail 46277
Supply voltage andfrequency
Power drawn 9 VA
Output voltagemax.
Mounting
Power supply unit PS01
Version II:For remote position indication withpotentiometer 220 ohms as position transmitter :
In this two additional potentiometers P1 and P2are provided for positions zero and maximum.
Version II
This unit gives 24V DC power supply forregulating system (example : for CU01) & for
remote position indication (example : by avoltmeter suitably calibrated). There are two
Version I : For regulating application with
The output voltage Uo & Uc require no trimmingpotentiometer. The voltage Uc is diverted fromvoltage Uo, thus Uc can serve as commonreference potential for whole regulating system.This version is suitable for IWG 1003 or
versions available:
15%, 50 HzThe maximum output voltage isUo = 24V + 1 V DCUc = 5.5V + 0.5V DC
Supply voltage to PS01 is 220V or 110V +
RWG 1001.
CU01 :
-
8/10/2019 Auma - Electric Actuatos
21/44
Auma Norm Actuators
Auma Integral Starter Actuators
Actuator Types
This actuator offers a complete actuator type SAwith electric motor, torque switch for open -
close direction, limit switches for both endposit ions & blinker swi tch for runningindication. The required reversing contactorshould be installed separately & wired to themotor. For signalization of the switching and totrip the contactors over micro switches, controlwires are required from actuator terminalcompartment cover to reversing contactor
installed separately.
Auma Norm
The purpose of offering Integral motor controlsfor the actuator is to enable the customer to savehigh installation costs for external controls.Actuators with integral controls include control& switching elements and are supplied
All electrical components such as limit, torque,thermo switches, all monitoring elements &position transmitter are integrated into moderncontrols.This results in following simplification.
ready for use.
- No extensive wiring in the external controlcabinet
Auma Integral Starter
21
Actuator can be operated from Local or
Integral starter housing can be easily
between actuator & integral starter unit.
on the integral starter unit.
Remote position by means of selector switch
Several actuators can be connected to common
actuator.
supply cable using isolating switch for each
Actuator signals are processed in the controls,
only feed back to process control system isnecessary.
exchanged due to multi pin plug connector
-
-
-
-
-
8/10/2019 Auma - Electric Actuatos
22/44
Actuator Types
Control Versions of Integral Starter Units
Auma Compact
Auma Compact
Auma compact is available as Norm orRegulating duty actuator. Depending upon Normor Regulating duty, following features /
optionals are available :
Reversing contactorsSelector switchPush buttons & indicating lampsThermal overload relayPower supply unit PS01 for 24 V DC outputElectronic positioner CU01Electronic position transducer RWG / IWGPhase discriminatorSignal isolator
DC relay for remote operationRemote annunciation relay for supplyindication
Multi pin connector can be provided betweenactuator and compact and between compact &terminals for customer connections.
This is a simpler version of Integral Starter Unitwith selector switch & push buttons. The
The actuator can be operated locally i.e. at theactuator by push buttons OPEN-OFF-CLOSE.
The actuator can be operated from remote
control station. The running direction is
The actuator cannot be operated with local
The selector switch can be locked in any positionwith pad lock. The compact unit is completelywired with reversing contactors and no
LOCAL :
REMOTE :
OFF :
selector switch has 3 positions :
The running direction is indicated by LEDs.
indicated by LEDs on the actuator.
controls or from remote.
additional control box is required.
22
-
8/10/2019 Auma - Electric Actuatos
23/44
Actuator Types
Control Versions of Integral Starter Units
Auma e-pac
Power Supply Module consists of
Relay Module consists of
Auma e-pac
The electronic version of Auma India IntegralStarter e-pac incorporates sophisticatedelectronic controls with field programmingfeature. E-pac is modular in construction andconsists of Power Supply Module, Relay
Module & Programmable Control Module.
Reversing contactors electrically and
Selector switch LOCAL-OFF-REMOTE,lockable & potential free contacts for local-
Push buttons OPEN-STOP-CLOSE for
Single phase supply for space heater 10W
24 V DC, 150 mA source
mechanically interlocked
off & remote
local controls
Monitor relay for collective faultsignals (Thermo switch trip, torque switchtrip in mid travel) with potential free contactsLocal status annunciation (Green) & fault
annunciation (Red) by LEDs
Programmable Control Logic Module consistsof
Inching & Non-inching in local mode by dip
Inching & Non-inching in remote mode by dip
Limit switch seating or Torque seating by dip
switches
switches
switches
Wide varieties of versions of e-pac & optionalfeatures make the actuator controls adaptable toany field situation. Versions & optionals
For detailed literature, refer separate catalogue.
available are :
23
Emergency shut down (ESD)2 wire make-breakTimer board to run the actuator in ON-OFF
Wall mountable e-pacPositioner with PID features
Thermal overload relayRemote annunciation relays
Automatic phase correctionSingle phase protectionor without isolatorElectronic positioner for regulating duty, with
Remote control & local stopNegative switchingOpen-Close inhibit
steps
-
8/10/2019 Auma - Electric Actuatos
24/44
Interface
Valve Attachment
Valve attachment is according to ISO 5210 or DIN 3210
Output Drives
Output Drive Type A
Output Drive Type E
Linear Thrust Unit (LTU)Output Drive Type B
Output Drive Type C
Stem nut :
Bore with Keyway :
Plug Sleeve :
Dog Coupling :
The shaft with key engages with bore and
Output Drive Type D
Stub Shaft :
keyway of mating part.
Special sizes can be supplied on request.
The output drive has stem nut for rising or nonrotating valve stem. The mounting flangetogether with stem nut and thrust bearings formone assembly which is suitable for acceptingthrust loads.
Plug sleeve has bore and keyway and is designedfor transmission of torque.
This is similar to type B, however with dogcoupling for torque transmission.
This type is mainly used for connecting to a gearbox, example Auma Gear Box type GS
(worm / worm wheel) or GK (Bevel gear box).
With the linear thrust unit, the rotary movementof the actuator output shaft is converted into anaxial movement. Thus the multiturn actuatorbecomes linear actuator. Different stroke lengthscan be provided.
Technical Data
Tr.Thread
24 x 5
32 x 6
40 x 7
50 x 8
Max.thrustkN
20
35
63
100
Strokelengthmm
50 & 100
60 & 120
80 & 160
80 & 160
Linear ThrustUnit
LTU 6
LTU 12
LTU 25
LTU 50
Flange Sizes
Actuator sizeSA/SAR
3
F10
G0 G0 G0 G0 G3
F10 F10 F10 F14 F14 F14 F14 F16
30 60 120 150 250 300 500 600 1000
6 12 15 25 30 50 60 100
Max. TorqueNm
ISO 5210
DIN 3210 G 12 G 12G 12G 12
24
Various output drive types according to ISO5210 / DIN 3210 are available in order toadapt the actuators to different types of valves.
-
8/10/2019 Auma - Electric Actuatos
25/44
Interface
Electrical Connection
Electrical Connection for Integral Starter Versions
Terminals
Plug socket connector
Version I :
32 x 2 = 64 pins for control 3 + 1 = 4 pins for power
Version II :
50 pin circular connector for control 6 + 1 = 7 pins for power
Screw type terminals are used for electricalconnection as standard. Stud type terminals canbe provided for power connections. Terminalsare DIN rail mountable and are available assingle or double decker versions also.
The actuators can also be equipped with plugsocket connectors in two versions.
trouble shooting at site.
64 pin connector with 3+1 pins for powerconnection or 50 pin circular connector with6+1 pins for power connection. This simplifies
Between actuator and compact or e-pac :
From compact or e-pac to customer connections:
Screw type terminals or 64 pin connector with3+1 pins for power connection or 50 pin circularconnector with 6+1 pins for power connection.
Circular Connector
Multi-pin Connector
Screw type terminalsTechnical Data
Screw type terminals
Terminals max.Voltage max.
Voltage max.
Voltage max.
Current max.
Current max.
Type of connectionsfor customer use
Type of connectionsfor customer use
No. of contacts
No. of contacts
Cross sec. max.
Current max.
Type of Connection
Cross section max.
Cross sec. max.
Plug socket connector 32 x 2 & 3 + 1
Plug socket connector, circular
Power
3
6(3 used)
3
750 V
750 V
1
-
-
750 V
25 A
25 A
-
-
-
34 A -
Scr or stud
Screws
Screws
Screws
Screws
Screws
Screws
4 sq mm
6 sq mm
6 sq mm
4 sq mm
6 sq mm
6 sq mm
2.5 sq mm
2.5 sq mm
2.5 sq mm
Scr orstud
Scr
25 A
500 V
16 A
16 A
500 V
250 V
64
Earth
1
1
Controls
64
50
25
-
8/10/2019 Auma - Electric Actuatos
26/44
Threads for Cable Glands
Stem Protection Tube
Combination with Worm Gear boxes
Actuator - Gear box Combinations
Combination with Bevel Gear boxes
Combination with Lever Gear boxes
Interface
By combining multiturn actuators with Bevelgear boxes GK10.1 to GK35.1, the torque speedranges are considerably extended. Outputtorques upto 8000 Nm and thrust load upto
Louvers, dampers or valves which are operatedvia lever arrangement require lever gear boxes.For such application multiturn actuator iscombined with lever operated Gear box typeGF40 to GF315. The torque range goes
To protect rising valve stem, a protection tubecan be fitted to the hand wheel hub. Internalthreads are provided in the hand wheel hub
as a standard. If protection tube is not required,the bore of the hand wheel hub is closed with lid.
In combination with worm gear box of typeGS40.2 to GS500, a multiturn actuator is
oconverted into part turn actuator usually for 90movement. This is an ideal solution for large partturn valves with high torque requirements. The
torque range goes upto 250000 Nm.
820 KN are possible.
upto 63000 Nm.
26
As standard, Auma actuators are supplied with2 cable glands with British Conduit threads
1 BSC. The cable glands are directly tightenedon the threads provided in cable entry cover. Atthe time of despatch, the cable entry opening inthe cable gland is sealed with aluminium shim& neoprene rubber sheet to prevent ingress of
1/
dust & water.
14''
Additional cable glands of sizes , 1'' can beprovided. For additional protection underextreme conditions for weather proof & waterproof applications, double compression cableglands in various sizes can be supplied. NTP &
3/4''
PG threads can also be provided.
34''
GEAR OPERATORS
-
8/10/2019 Auma - Electric Actuatos
27/44
Enclosure Protection
Painting
Service Conditions
Type of paintStandard colourPrimer thicknessPaint thickness
EpoxyDA grey IS 540 microns min.75 microns min.
Ambient Temperature Life Time
Type
SAStandardMulti-turn actuator
Multi-turnActuator forRegulating Duty
SAR
SAExSAREx
SACExSARCEx
o
-20 to +40 C
o-20 to +60 C
o-20 to +80 C
Explosion Proofactuators, standard
compact ®ulating duty
Actuator TypeTemp.Range
Any other type & colour of paint can be providedon request.
The lowest point of equipment is atleast 1 m
Under above conditions, ingress of water in
below the surface of water
Duration of test is 30 min.
harmful quantity shall not be possible.
Second numeral 8 : Test conditions as above,however no ingress of water is permitted.
Auma multi-turn actuators meet the followingrequirements of operating cycles at 30 turns perstroke of close - open - close.
SA3 to SA100SAR6 to SAR100
15000 Cycles15000 Cycles
Auma actuators conform to enclosure protectionIP67 as per IS 13947 (Part I) : 1993, Appendix C.
Auma actuators are also available with improvedenclosure protection IP68. The definition of
First numeral 6 : Dust tight, prevents ingress
Second numeral 7 : Protected against the effectsof immersion. Test is made by completely
IP : Ingress Protection
immersing the equipment in water so that :
Surface of water is atleast 150 mm abovehighest point of equipment.
IP67 & IP68 as per standard is as follows :
27
of dust.
-
8/10/2019 Auma - Electric Actuatos
28/44
Explosion Proof / Flame Proof Actuators
Service Conditions
Necessary approvals from statutory authorities
have been obtained.
For installation of actuators in potentiallyhazardous or explosive areas, special protective
measures are required. These are specified inIndian Standard IS 2148-1981 ''Specificationsfor Flame Proof Enclosures of ElectricalApparatus''. Auma India actuators developed forthis purpose are suitable for group II gases and inapplication other than coal mines. Theenclosures of explosion proof / flame proofactuators are designed in consideration ofclauses specified in IS 2148-1981 & theactuators have been tested and certified byCMRI, Dhanbad.
For details please refer separate catalogue.
28
Actuator Models
Actual Type Model
SAEx3/6/12/15SAEx25/30/50/60SAEx100
SAREx6/12/15SAREx25/30/50/60SAREx100
SACEx3/6/12/15SACEx25/30/50/60SACEx100
SARCEx6/12/15SARCEx25/30/50/60SARCEx100
Explosion ProofNormOpen-Close Duty
Explosion ProofNormRegulating Duty
Explosion ProofCompactOpen-Close Duty
Explosion ProofCompactRegulating Duty
SAEx3SAREx6
SACEx3SARCEx6
SAEx100-- SAREx100
- SACEx100- SARCEx100
EN ISO9001Certificate :041005262
EN ISO 9 1
Certificate : 41 5262
-
8/10/2019 Auma - Electric Actuatos
29/44
Mounting Position Functional Tests
Test Certificates
General
Auma actuators also with integral controls canbe operated without restriction in any mounting
position.
After assembly, all actuators are thoroughlytested and torque switches are calibrated. Final
inspection record is provided to the customer.
Endurance Test as per GDCD StandardDamp Heat Cycle Test as per IS 9000Vibration Test as per IS 12075Noise Test as per IS 12065Enclosure Protection Test as per IS 13947Tests on Micro SwitchesMotor Performance Tests
Auma actuators and critical components ofactuators have been tested & guaranteed forperformance. Some of the Type test certificatesavailable are listed.
29
-
8/10/2019 Auma - Electric Actuatos
30/44
Technical DataOpen-Close duty
SA3-SA1001)
Tripping Torqueboth directions
Min.Nm
20 26 25 250 1:1 2:1 39 45
20 26 40 250 1:1 2:1 39 45
30 38 60 250 1:1 2:1 39 45
50 38 60 250 1:1 2:1 39 45
60 52 120 360 1:1 3:1 72 88
30 G0(F10)
1-480or
1-4800
1-480or
1-4800
1-480or
1-4800
1-480or
1-4800
1-480or
1-4800
G0(F10)
G0(F10)
G0(F10)
60
120
150
250
220
1) Infinitely adjustable 3) Non self locking
2) At 50 Hz
We reserve the right to alter data according to improvements made. Previous data sheets become invalid with the issue of this data sheet.
55
110
Max.Nm2)
1/min Max. mm Max. kN Min. / Max.
Auma IndiaActuator Type
ValveMountingFlangeStandardDIN:3210(SpecialISO:5210)
Stem dia.Output driveType-A
PermissibleThrust forType-A
RevolutionsforFull stroke
HandwheelDia.Std.
Hand wheelRatio
WeightAuma India Norm
With bevelgear set
With bevelgear set
Std. Std.
Kgs. Kgs.
Type
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SASA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SASA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
3
3
3
3
3
3
3
3
3
6
6
6
6
6
6
6
6
66
6
6
12
12
12
12
12
12
12
12
12
12
12
12
15
15
1515
15
15
15
15
15
25
25
25
25
25
25
25
25
25
25
25
25
11
16
22
32
45
63
90
125
180
4
5.6
8
11
16
22
32
45
6390
125
180
4
5.6
8
11
16
22
32
45
63
90
125
180
4
5.6
811
16
22
32
45
63
4
5.6
8
11
16
22
32
45
63
90
125
180
Output Speed
30
3)
3)
3)
3)
3)
3)
3)
3)
(F14)
G 12
-
8/10/2019 Auma - Electric Actuatos
31/44
Technical DataOpen-Close duty
SA3-SA100
1)Tripping Torqueboth directions
Min.Nm.
Max.Nm.
100 52 120 360 1:1 3:1 72 88
100 52
52
65
160
160
190
640
640
800
1:1
1:1
1:1
3:1
3:1
4:1
75
75
107
92
92
128200
oActuators are rated for short time duty S -15min, based on 40 C ambient temperature. The nominal current2is based on an average load of approximately 35% of max. torque. The max. torque can be utilised for a shorttime (e.g. to seat or unseat a valve) and the current can rise to max. value. Refer corresponding column for
100
3001-480
or1-4800
1-480or
1-4800
1-480or
1-4800
1-480or
1-4800
500
900
1000
600
540
450
264
We reserve the right to alter data according to improvements made. Previous data sheets become invalid with the issue of this data sheet.
2)1/min
Max.kN Min. / Max.
Auma IndiaActuator Type
ValveMountingFlangeStandardDIN:3210(SpecialISO:5210)
Stem dia.Output driveType-A
PermissibleThrust forType-A
RevolutionsforFull stroke
HandwheelDia.Std.
Hand wheelRatio
WeightAuma India Norm
With bevelgear set
With bevelgear set
Std. Std.
Kgs. Kgs.
Type
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SASA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SASA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
30
30
30
30
30
30
30
30
30
30
30
30
50
50
50
50
50
5050
50
50
50
50
50
60
60
60
60
60
60
60
60
60
60
60
60100
100
100
100
100
100
100
100
100
100
100
100
4
5.6
8
11
16
22
32
45
63
90
125
180
4
5.6
8
11
16
2232
45
63
90
125
180
4
5.6
8
11
16
22
32
45
63
90
125
1804
5.6
8
11
16
22
32
45
63
90
125
180
Output Speed
current at max. torque in Electrical Data.
Enclosure : IP67 - IS:13947
1) Infinitely adjustable 2) At 50 Hz 3) Non self locking
31
(F14)
G 12
(F14)
G 12
(F14)
G 12
(F16)G3
3)
3)
3)
3)
3)
3)
3)
3)
-
8/10/2019 Auma - Electric Actuatos
32/44
Electrical DataOpen-Close duty
SA3-SA100
Nm
TorqueMax.
30
60
120
110
150
250
220
55
We reserve the right to alter data according to improvements made. Previous data sheets become invalid with the issue of this data sheet.
1/min
Size
Auma IndiaActuator Type
Three phase Squirrel cage AC Motor 415V, 50 Hz
NominalOutput
KW
Speed1/min
NominalCurrent
A
StartingCurrent
A
Full loadEfficiency
(%)
Current atMax. Torque
A1)
Type
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SASA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SASA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
3
3
3
3
3
3
3
3
3
6
6
6
6
6
6
6
6
66
6
6
12
12
12
12
12
12
12
12
12
12
12
12
15
15
1515
15
15
15
15
15
25
25
25
25
25
25
25
25
25
25
25
25
11
16
22
32
45
63
90
125
180
4
5.6
8
11
16
22
32
45
6390
125
180
4
5.6
8
11
16
22
32
45
63
90
125
180
4
5.6
811
16
22
32
45
63
4
5.6
8
11
16
22
32
45
63
90
125
180
0.06
0.06
0.06
0.12
0.18
0.18
0.37
0.37
0.37
0.06
0.06
0.06
0.12
0.12
0.12
0.18
0.37
0.370.55
0.55
0.55
0.06
0.12
0.12
0.12
0.25
0.25
0.37
0.55
1.1
1.1
1.1
1.1
0.06
0.12
0.120.25
0.25
0.37
0.55
1.1
1.1
0.12
0.25
0.55
0.55
0.55
0.55
1.1
1.1
2.2
2.2
2.2
2.2
1400
1400
1400
1400
2800
2800
2800
2800
2800
1400
1400
1400
1400
1400
1400
2800
2800
28002800
2800
2800
1400
1400
1400
1400
1400
1400
2800
2800
2800
2800
2800
2800
1400
1400
14001400
1400
2800
2800
2800
2800
1400
1400
1400
1400
1400
1400
2800
2800
2800
2800
2800
2800
71
71
71
71
71
71
71
71
71
71
71
71
71
71
71
71
71
7171
71
71
71
71
71
71
71
71
71
71
71
71
71
71
71
71
7171
71
71
71
71
71
71
71
71
71
71
71
71
71
90
90
90
90
0.3
0.3
0.3
0.5
0.6
0.6
1.0
1.0
1.0
0.3
0.3
0.3
0.5
0.5
0.5
0.6
1.0
1.01.8
1.8
1.8
0.3
0.5
0.5
0.5
1.4
1.4
1.0
1.8
2.9
2.9
2.9
2.9
0.3
0.5
0.51.4
1.4
1.0
1.8
2.9
2.9
0.5
1.4
2.8
2.8
2.8
2.8
2.9
2.9
4.6
4.6
4.6
4.6
0.30
0.38
0.50
0.62
0.84
1.16
1.62
1.40
2.05
0.25
0.30
0.38
0.45
0.62
0.90
1.18
1.62
2.343.08
2.45
3.52
0.38
0.46
0.62
0.90
1.45
1.80
2.42
3.08
4.58
6.50
5.10
7.50
0.45
0.55
0.831.36
1.66
2.00
2.75
4.26
5.67
0.65
1.29
1.64
1.92
2.60
3.58
4.75
6.58
8.44
12.5
8.95
13.6
1.2
1.2
1.2
2.3
3.3
3.3
5.5
5.5
5.5
1.2
1.2
1.2
2.3
2.3
2.3
3.3
5.5
5.59.0
9.0
9.0
1.2
2.3
2.3
2.3
4.6
4.6
5.5
9.0
16.0
16.0
16.0
16.0
1.2
2.3
2.34.6
4.6
5.5
9.0
16.0
16.0
2.3
4.6
12.0
12.0
12.0
12.0
16.0
16.0
40.0
40.0
40.0
40.0
0.6
0.6
0.6
0.6
0.7
0.7
0.76
0.76
0.76
0.6
0.6
0.6
0.6
0.6
0.6
0.7
0.76
0.760.62
0.62
0.62
0.6
0.6
0.6
0.6
0.5
0.5
0.76
0.62
0.72
0.72
0.72
0.72
0.6
0.6
0.60.5
0.5
0.76
0.62
0.72
0.72
0.6
0.5
0.51
0.51
0.51
0.51
0.72
0.72
0.83
0.83
0.83
0.83
46
46
46
55
60
60
68
68
68
46
46
46
55
55
55
60
68
6870
70
70
46
55
55
55
50
50
68
70
72
72
72
72
46
55
5550
50
68
70
72
72
55
50
60
60
60
60
72
72
80
80
80
80
Output Speedat 50 Hz
1) Current at max. torque. We recommend to select switch gear and cables suitable for those values.
PowerFactorCos o
32
-
8/10/2019 Auma - Electric Actuatos
33/44
Electrical DataOpen-Close duty
SA3-SA100
300
264
600
1000
540
900
500
450
We reserve the right to alter data according to improvements made. Previous data sheets become invalid with the issue of this data sheet.
1/min
Size
Auma IndiaActuator Type
Three phase Squirrel cage AC Motor 415V, 50 Hz
NominalOutput
KW
Speed1/min
NominalCurrent
A
StartingCurrent
A
Full loadEfficiency
(%)
Current atMax. Torque
A1)
Type
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SASA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SASA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
30
30
30
30
30
30
30
30
30
30
30
30
50
50
50
50
50
5050
50
50
50
50
50
60
60
60
60
60
60
60
60
60
60
60
60100
100
100
100
100
100
100
100
100
100
100
100
4
5.6
8
11
16
22
32
45
63
90
125
180
4
5.6
8
11
16
2232
45
63
90
125
180
4
5.6
8
11
16
22
32
45
63
90
125
1804
5.6
8
11
16
22
32
45
63
90
125
180
0.12
0.25
0.55
0.55
0.55
1.1
1.1
1.25
2.2
2.5
2.5
4.0
0.25
0.55
0.55
0.55
1.1
1.12.2
2.2
4.0
4.0
5.0
5.0
0.25
0.55
0.55
0.55
1.1
2.2
2.2
4.0
4.0
5.0
5.0
5.00.55
0.55
0.75
1.1
2.2
2.2
4.0
4.0
7.5
7.5
7.5
7.5
1400
1400
1400
1400
1400
1400
2800
2800
2800
2800
2800
2800
1400
1400
1400
1400
1400
14002800
2800
2800
2800
2800
2800
1400
1400
1400
1400
1400
1400
2800
2800
2800
2800
2800
28001400
1400
1400
1400
1400
1400
2800
2800
2800
2800
2800
2800
71
71
71
71
71
90
71
90
90
90
90
90
71
71
71
71
90
9090
90
90
90
112
112
71
71
71
71
90
90
90
90
90
112
112
11271
71
90
90
90
90
90
90
112
112
112
112
0.5
1.4
2.8
2.8
2.8
3.7
2.9
2.7
4.6
5.3
5.3
10.2
1.4
2.8
2.8
2.8
3.7
3.74.6
4.6
10.2
10.2
9.9
9.9
1.4
2.8
2.8
2.8
3.7
6.9
4.6
10.2
10.2
9.9
9.9
9.92.8
2.8
2.0
3.7
6.9
6.9
10.2
10.2
15.6
15.6
15.6
15.6
0.82
1.39
1.77
2.20
3.08
3.95
5.72
8.65
10.0
15.5
11.5
16.5
1.48
1.95
2.60
3.58
4.80
6.658.52
12.5
17.1
26.0
18.2
28.5
1.67
2.2
3.08
5.15
5.75
7.92
10.04
15.05
21.08
31.08
22.5
35.52.55
3.85
4.65
6.65
9.06
12.5
17.5
26.0
40.0
60.0
44.6
68.0
2.3
4.6
12.0
12.0
12.0
25.0
16.0
22.0
40.0
40.0
40.0
65.0
4.6
12.0
12.0
12.0
25.0
25.040.0
40.0
65.0
65.0
80.0
80.0
4.6
12.0
12.0
12.0
25.0
40.0
40.0
65.0
65.0
80.0
80.0
80.012.0
12.0
12.0
25.0
40.0
40.0
65.0
65.0
116.0
116.0
116.0
116.0
0.6
0.5
0.51
0.51
0.51
0.58
0.72
0.81
0.83
0.83
0.83
0.7
0.5
0.51
0.51
0.51
0.58
0.580.83
0.83
0.7
0.7
0.86
0.86
0.55
0.51
0.51
0.51
0.58
0.63
0.83
0.7
0.7
0.86
0.86
0.860.51
0.51
0.72
0.58
0.63
0.63
0.7
0.7
0.78
0.78
0.78
0.78
55
50
60
60
60
72
72
79
80
79
79
78
50
60
60
60
72
7280
80
78
78
88
50
50
60
60
60
72
72
80
78
78
88
88
8860
60
75
72
72
72
78
78
86
86
86
86
Output Speedat 50 Hz
1) Current at max. torque. We recommend to select switch gear and cables suitable for those values.
Permissible voltage variation : + 10%, Permissible frequency variation : + 5%, Permissible combined variation : 10%if voltage drops below there will be reduction of nominal output.Auma motors are provided with 3 thermoswitches one in each winding connected in series to protect windings. Ourwarranty is void if those thermoswitches are not connected in control circuit.Motor data are approximate. Due to usual manufacturing tolerances there may be deviations from the values given.
PowerFactorCos o
33
Nm
TorqueMax.
-
8/10/2019 Auma - Electric Actuatos
34/44
Technical DataRegulating duty
SAR6-SAR100
1)Tripping
Torquein both
directions
Regu-lating
Torque
Min.
Nm
30
60
60
120
150
250
300
500
30
60
75
120
150
250
300
500
60
120
150
250
300
500
600
1000
1200
1200
1200
1200
1200
1200
1200
900
900
900
600
600
600
600
600
1200
900
G0(F10)
G0(F10)
G0(F10)
G3(F16) 65 190 800 1:1 4:1 107 128
52 160 640 1:1 3:1 75 92
52 160 640 1:1 3:1 75 92
52 120 360 1:1 3:1 72 88
52 120 360 1:1 3:1 72 88
38 60 250 1:1 2:1 39 45
38 60 250 1:1 2:1 39 45
26 40 250 1:1 2:1 39 45
We reserve the right to alter data according to improvements made. Previous data sheets become invalid with the issue of this data sheet.
Max.
Nm
Max.
Nm1/min Max. kNMax. mm
Max.c/h
Auma IndiaActuator Type
ValveMountingFlangeStandardDIN:3210(SpecialISO:5210)
No. ofstarts
PermissibleThrust forType-A
Stem dia.Output driveType-A
HandwheelDia.Std.
Hand wheelRatio
WeightAuma India Norm
With bevelgear set
With bevelgear set
Std. Std.
Kgs. Kgs.
Type
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
..........
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
SARSARSARSARSARSARSARSARSARSARSARSARSARSARSARSARSARSARSARSAR
SARSARSARSARSARSARSARSARSARSARSARSARSARSARSARSARSARSARSARSAR
SARSARSARSARSARSARSARSARSARSARSARSARSARSARSARSARSARSARSAR
66666666121212121212121215151515
1515152525252525252525303030303030303050
50505050505050606060606060100100100100100100
45.68111622324545.68111622324545.6811
16223245.68111622324545.6811162232454
5.68111622324545.6816223245.68111622
1) Infinitely adjustable 2) At 50 Hz
Output Speed
Enclosure : IP67 - IS:13947o
Actuators are rated for Intermittent duty S - 25% ED, based on 40 C ambient temperature. The nominal current is based on anaverage load of approximately 35% of max. torque. The max. torque can be utilised for a short time (e.g. to seat or unseata valve) and the current can rise to max. value. Refer corresponding column for current at max. torque in Electrical Data.
34
(F14)
G 12
(F14)
G 12
(F14)
G 12
(F14)
G 12
2)
-
8/10/2019 Auma - Electric Actuatos
35/44
Electrical DataRegulating duty
SAR6-SAR100
Regulating Torque
Max.Nm
30
60
75
125
150
250
300
500
We reserve the right to alter data according to improvements made. Previous data sheets become invalid with the issue of this data sheet.
1/min
Size
Auma IndiaActuator Type
Three phase Squirrel cage AC Motor 415V, 50 Hz
NominalOutput
KW
Speed1/min
NominalCurrent
A
StartingCurrent
A
Full loadEfficiency
(%)
Current atMax. Torque
A1)
Type
SARSARSARSARSARSARSARSARSARSARSARSARSARSARSARSARSARSARSAR
SARSARSARSARSARSARSARSARSARSARSARSARSARSARSARSARSARSARSAR
SARSARSARSARSARSARSARSARSARSARSARSARSARSARSARSARSARSARSARSAR
SAR
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
.....
666666661212121212121212151515
15151515252525252525252530303030303030
305050505050505050606060606060100100100100100
100
45.68111622324545.68111622324545.68
1116223245.68111622324545.6811162232
4545.68111622324545.6816223245.681116
22
0.060.060.060.120.120.120.250.250.060.120.120.120.250.250.550.550.060.120.12
0.250.250.550.550.120.250.250.550.550.551.11.10.120.250.250.550.551.11.1
2.20.250.550.550.551.11.12.22.20.250.550.551.12.22.20.550.550.751.12.2
2.2
1400140014001400140014001400140014001400140014001400140014001400140014001400
1400140014001400140014001400140014001400140014001400140014001400140014001400
14001400140014001400140014001400140014001400140014001400140014001400140014001400
1400
71717171717171717171717171717171717171
71717171717171717171909071717171719090
9071717171909090907171719090907171909090
90
0.30.30.30.50.50.51.41.40.30.50.50.51.41.42.82.80.30.50.5
1.41.42.82.80.51.41.42.82.82.83.73.70.51.41.42.82.83.73.7
6.91.42.82.82.83.73.76.96.91.42.82.83.76.96.92.82.82.03.76.9
6.9
0.250.300.380.450.620.901.451.860.380.460.620.901.451.802.523.520.450.550.83
1.361.662.203.080.651.291.641.922.603.584.806.670.821.391.772.203.083.955.75
8.01.481.952.603.584.806.659.0613.41.672.23.085.757.9211.12.553.854.656.659.06
12.5
1.21.21.22.32.32.34.64.61.22.32.32.34.64.612.012.01.22.32.3
4.64.612.012.02.34.64.612.012.012.025.025.02.34.64.612.012.025.025.0
40.04.612.012.012.025.025.040.040.04.612.012.025.040.040.012.012.012.025.040.0
40.0
0.60.60.60.60.60.60.50.50.60.60.60.60.50.50.510.510.60.60.6
0.50.50.510.510.60.50.50.510.510.510.580.580.60.50.50.510.510.580.58
0.630.50.510.510.510.580.580.630.630.50.510.510.580.630.630.510.510.720.580.63
0.63
46464655555550504655555550506060465555
50506060555050606060727255505060607272
7250606060727272725060607272726060757272
72
Output Speedat 50 Hz
1) Current at Max. torque. We recommend to select switch gear and cables suitable for those values.
PowerFactorCos o
Permissible voltage variation : + 10%, Permissible frequency variation : + 5%, Permissible combined variation : 10%if voltage drops below there will be reduction of nominal output.Auma motors are provided with 3 thermoswitches one in each winding connected in series to protect windings. Ourwarranty is void if those thermoswitches are not connected in control circuit.Motor data are approximate. Due to usual manufacturing tolerances there may be deviations from the values given.
35
-
8/10/2019 Auma - Electric Actuatos
36/44
SA3-SA100SAR6-SAR100
Norm actuator
We reserve the right to alter data, dimensions and weights according to improvement made.
Figures and diagrams are not binding.
(all dimensions are in mm)
A
B
C D
D1
D2
E
J
L max.
LL min.
M min.
N
O
P
Q min
R (Conduit th)
S
Y
d
g (TYPE - A)
g1 (TYPE - B & C)
g2 ( TYPE - D & E)
DIN 3210 Designation
DimensionsSA3 & SA6
SAR6SA12 & SA15
SAR12 & SAR15SA25 & SA30
SAR25 & SAR30SA50 & SA60
SAR50 & SAR60SA100
SAR100
215
257
210250
110 - 125
42 x 3.3
195
185
175-230
35
80
110
96
142
65
2x1 BSC
255
182
125
35
50
15
G0
215
257
235250
110 - 125
60 x 3.7
195
185
175-230
35
80
110
96
142
65
2x1 BSC
255
185
125
37
50
15
G0
245
282
275360
110 - 160
76 x 3.7
255
210
175-280
45
80
170
96
167
65
2x1 BSC
255
250
175
51
65
22
G
245
282
275640
125 - 160
76 x 3.7
255
210
210-280
45
80
170
96
167
65
2x1 BSC
255
250
175
51
65
22
G
275
307
380800
125 - 200
89 x 4.1
255
230
210-305
60
80
210
96
192
65
2x1 BSC
255
306
210
69
80
30
G3
36
12
12
14 ''
14 ''
14 ''
14''
14 ''
-
8/10/2019 Auma - Electric Actuatos
37/44
SA3-SA100SAR6-SAR100
We reserve the right to alter data, dimensions and weights according to improvement made.
Figures and diagrams are not binding.
(all dimensions are in mm)
DimensionsSA3 & SA6
SAR6SA12 & SA15
SAR12 & SAR15SA25 & SA30
SAR25 & SAR30SA50 & SA60
SAR50 & SAR60SA100
SAR100
245
451
275360
110 - 160
76 x 3.7
255
210
342
450
45
80
227
96
340
65
2x1 BSC
255
160
185
175
51
65
22
G
A
B
C D
D1
D2
E
J
K
L max.
LL min.
M min.
N
O
P
Q min
R (Conduit th)
S
V
W
d
g (TYPE - A)
g1 (TYPE - B & C)
g2 ( TYPE - D & E)
DIN 3210 Designation
37
215
430
210250
110 - 125
42 x 3.3
195
185
342
340
35
80
227
96
315
65
2x1 BSC
255
160
185
125
35
50
15
G0
14''
215
430
235250
110 - 125
60 x 3.7
195
185
342
340
35
80
227
96
315
65
2x1 BSC
255
160
185
125
37
50
15
G0
14''
14 ''
275
467
380800
125 - 200
89 x 4.1
255
230
342
515
60
80
227
96
365
65
2x1 BSC
255
160
185
210
69
80
30
G3
14 ''
245
451
275640
125 - 160
76 x 3.7
255
210
342
450
45
80
227
96
340
65
2x1 BSC
255
160
185
175
51
65
22
G
14 ''
12
12
Integral starter compact actuator
-
8/10/2019 Auma - Electric Actuatos
38/44
SA3-SA100
SAR6-SAR100
We reserve the right to alter data, dimensions and weights according to improvement made.Figures and diagrams are not binding.
(all dimensions are in mm)
A
B
C
D
D1
D2
E
J
K
L max
LL min.
M min.
N
O
P
Q min
R (Conduit th)
S
V
W
Z (For ON-OFF Duty)Z1 (For Regulating Duty)
d
g (TYPE - A)
g1 (TYPE - B & C)
g2 ( TYPE - D & E)
DIN 3210 Designation
DimensionsSA3 & SA6
SAR6SA12 & SA15
SAR12 & SAR15SA25 & SA30
SAR25 & SAR30SA50 & SA60
SAR50 & SAR60SA100
SAR100
e-pac
e-pac
e-pac
38
275
329.5
380
800
125 - 200
89 x 4.1
255
230
256
515
60
80
240.5
96
451.5
65
2x1 BSC
255
185
175
121202
210
69
80
30
G3
14 ''
245
303.5
275
360
110 - 160
76 x 3.7
255
210
256
450
45
80
240.5
96
425.5
65
2x1 BSC
255
185
175
121202
175
51
65
22
G
14 ''
12
245
303.5
325
640
125 - 160
76 x 3.7
255
210
256
450
45
80
240.5
96
425.5
65
2x1 BSC
255
185
175
121202
175
51
65
22
G
14''
12
215
278.5
235
250
110 - 125
60 x 3.7
195
185
256
340
35
80
240.5
96
400.5
65
2x1 BSC
255
185
175
121202
125
37
50
15
G0
14 ''
215
278.5
210
250
110 - 125
42 x 3.3
195
185
256
340
35
80
240.5
96
400.5
65
2x1 BSC
255
185
175
121202
125
35
50
15
G0
14''
Integral starter epac actuator
-
8/10/2019 Auma - Electric Actuatos
39/44
39
SA3-SA100SAR6-SAR100O DIN 3210utput drives according to
SA3/
SA6 SAR 6
SA12/
SA15
SAR12/
SAR15
SA25/
SA30
SAR50/
SAR60
SA100/
SAR100
SA50/
SA60
SAR25/
SAR30
-
8/10/2019 Auma - Electric Actuatos
40/44
For all other dimensions of actuator, please refer separate data sheet (all dimensions are in mm)
DimensionsLTU6
SA / SAR6
50 100
20
LTU12
SA / SAR12
60 120
35
LTU25
SA / SAR25
80 160
63
LTU50
SA / SAR50
80 160
100
LTU100
SA / SAR100
10 18 31.5 50
Tr. 24x5 Tr. 32x6 Tr. 40x7 Tr. 50x8
60 70 101 101
Stroke (L) mm
Thrust max. kN
Stem thread, LH
Thrust max. kN
for Regulating
25 30 55 55
70 70 100 100
125 125 175 175
15 15 16 16
M10 M10 M16 M16
3 3 4 4
102 102 140 140
M16x1.5 M20x1.5 M36x3 M36x3
150 155 219 219200 215 299 299A
B
C
D
E
F
G
H
J
K
40
withSA6-SA100
LTU6-LTU100Linear Thrust Unit for control valves
-
8/10/2019 Auma - Electric Actuatos
41/44
-
8/10/2019 Auma - Electric Actuatos
42/44
42
Wiring diagram - Integral starter, epac
-
8/10/2019 Auma - Electric Actuatos
43/44
Symbol
Display
board
legend:-
Dip
switch
particulars:-
Symbol
Type
Type
Description
Description
Status
Fault
Fault
Fault
Fault
Fault
Fault
Actuatorinopendirection
Torqueswitchopen
Status
ActuatorinClosedirectio
n
Torqueswitchclose
Status
Limitswitchopen
Thermoswitchtrip
Status
Limitswitchclose
Thermaloverloadrelaytrip
Status
Actuatorinlocalmode
Faultindication
Singlephasing
Status
Actuatorinremotemode
Status
11VInternalpowersupply
Status
23VInternalpowersupply
Status
Switch
No
Switchposition
OFF
Switchposition
ON
Rem
arks
1
InchingoperationinLocalmode
(nonselfretaining)
Non-inchingoperationinLocalmode
(selfretaining)
Applicable
Not-Ap
plicable
Not-Ap
plicable
Not-Ap
plicable
Not-Ap
plicable
Not-Ap
plicable
Applicable
Applicable
EmergencyshutdowntoOpen
EmergencyshutdowntoClose
Timerboardoperationdisenabled
InhibitOpendirection
InhibitClosedirection
Non-InchingoperationinRemotemode
(selfretaining)
LimitSeating
Timerboardoperationenabled
InchingoperationinRemote
mode(nonselfretaining)
Limitswitchclosebypass
(ClosingbytorqueswitchClose)
(TorqueSeating)
2 3 4 5 6 7 8
24VDC
ForCustomer'su
se
43
Info-A
Info-B
Collectivefaultindicationfor
-
Thermoswitchtr
ip
-
Torqueswitchtrip
Potentialfreecontact
Local-Off-Remote
Legend - Integral starter, epac
OpenContactor
CloseContactor
Thermoswitch
24VDCR
elayforOPENContactor
24VDCR
elayforCLOSEContactor
24VDCR
elayforFAULTAnnunciation
64PinMale-Femaleconnector
24PinRa
ck&panelMale-Femaleconnector
Motor3Ph,415V,50Hz.
Closetorqueswitch
Opentorqueswitch
Closelimitswitch
Openlimitswitch
Torquesw
itchintandemoperationwithDSR/DOL
LimitswitchintandemoperationwithWSR/WOL
Plugintypeterminalsbetweenbasicactuator(Norm)
K1
K2
Th
RL1
RL2
RL3
C
M-C
F
C15M-C15F
M DSR
DOL
WSR
WOL
DSR1/DOL1
WSR1/WOL1
F,G8
8
- - - - - - - - - - - - - - - -
8
8
Mainsupply415V,3o,50Hz,ACSupply
Motorterminals
Terminals
forcustomer'sconnections
Spacehe
ater
R,Y,B
A,B,C
L1-27
SH
andIntegralstarter(epac)
- - - -
-
8/10/2019 Auma - Electric Actuatos
44/44
auma india normSA3 - SA100
SAR6 - SAR100Output torque from 30 to 1000 Nm
auma india e-pacSA3 - SA100
SAR6 - SAR100Output torque from 30 to 1000 Nm
Worm Gear Boxes
GS 40.2-GS 125.2Output torque from 300 to 5600 Nm
Bevel Gear Boxes
GK 10.2-GK 35.1Output torque from 120 to 8000 Nm
Worm Gear Boxes
GF 40.2-GF 250Output torque from 300 to 45000 Nm
Worm Gear BoxesGS 160-GS 500Output torque from 8000 to 360000 Nm
Spur Gear BoxesGST 12-GST 1600Output torque from 120 to 16000 Nm
automates valves
Head Office and Works
AUMA (INDIA) LIMITEDPlot No. 39-B, II PhasePeenya Industrial AreaBangalore - 560 058.
Ph 080-8394365:
Branch Office
AUMA (INDIA) LIMITED8-C, Block B-H,MunirkaNEW DELHI - 110 067.
Ph 011 6187063:
AUMA (INDIA) LIMITED"Kalpadrum", 12, Pandurang ColonyBehind New Karnataka High SchoolErandwana, Pune - 411 038.
Branch Office
Ph 020 5410465: