Auma - Electric Actuatos

8/10/2019 Auma - Electric Actuatos

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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

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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

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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

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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

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Design Principle

6

Switch Compartment

Valve Attachment

Reduction Gearing

Terminal

Compartment

Manual Operation

Motor

Change Gears


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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.


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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.

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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

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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

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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


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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.

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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.

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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.

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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


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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:

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Description of Regulating Duty

Principle of Operation


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 :

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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


from 60 to 100%

Max. 0.15%

< 1%

150 k ohms

24V DCmin. 18, max. 33V

4-20 mA

+ 25%

Supply Voltage


Influence of supplyvoltage variation

Linearity not considering

potentiometer

Input resistance


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 %.

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into 4-20 mA current signal.


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Dual Output Position Transmitter RWG 2002 DG :


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


60 to 100%

o0.4% / 10 C

600 ohms


4-20 mA

+ 25%

Supply Voltage


Temp. drift

< 0.3%Linearity (not

considering LVDT)

Resistance 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%.

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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.




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


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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


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 :


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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

-

-

-

-


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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


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


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.


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


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


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 &regulating 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.


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


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


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


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


2)1/min

Max.kN Min. / Max.





RevolutionsforFull stroke

HandwheelDia.Std.

Hand wheelRatio


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)


32/44

Electrical DataOpen-Close duty

SA3-SA100

Nm

TorqueMax.

30

60

120

110

150

250

220

55


1/min

Size


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


33/44

Electrical DataOpen-Close duty

SA3-SA100

300

264

600

1000

540

900

500

450


1/min

Size



NominalOutput

KW

Speed1/min

NominalCurrent

A

StartingCurrent

A

Full loadEfficiency

(%)


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


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.


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


Max.

Nm

Max.

Nm1/min Max. kNMax. mm

Max.c/h



No. ofstarts



HandwheelDia.Std.

Hand wheelRatio


With bevelgear set

With bevelgear set

Std. Std.

Kgs. Kgs.

Type

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

..........

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

.....

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)


35/44

Electrical DataRegulating duty

SAR6-SAR100

Regulating Torque

Max.Nm

30

60

75

125

150

250

300

500


1/min

Size



NominalOutput

KW

Speed1/min

NominalCurrent

A

StartingCurrent

A

Full loadEfficiency

(%)


A1)

Type




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


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


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


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 ''


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.


DimensionsSA3 & SA6

SAR6SA12 & SA15



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)


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


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.


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)


DimensionsSA3 & SA6

SAR6SA12 & SA15



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


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


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


41/44


42/44

42

Wiring diagram - Integral starter, epac


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)

- - - -


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:

Date post:	02-Jun-2018
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Auma - Electric Actuatos

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