Electric multi-turn actuators - AUMA for valve automation · 2017-11-20 · Operation instructions...

Certificate Registration No.12 100/104 4269

Electric multi-turn actuators

Operation instructions

for valve automationin nuclear power plants

SAN 07.1 – SAN 25.1SARN 07.1 – SARN 25.1

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Multi-turn actuators SAN 07.1 – SAN 25.1/SARN 07.1 – SARN 25.1for valve automation in nuclear power plants Operation instructions

Scope of these instructions: These instructions are valid for multi-turn actuators of the type rangesSAN 07.1 – SAN 25.1 and SARN 07.1 – SARN 25.1 for use outsidethe containment.These operation instructions are only valid for “clockwise closing”, i.e.driven shaft turns clockwise to close the valve.

Table of contents Page

1. Safety instructions 41.1 Range of application 41.2 Commissioning (electrical connection) 41.3 Maintenance 41.4 Warnings and notes 4

2. Short description 4

3. Technical data 5

4. Transport, storage and packaging 74.1 Transport 74.2 Storage 74.3 Packaging 7

5. Mounting to valve/gearbox 8

6. Manual operation 10

7. Electrical connection 117.1 Connection with AUMA plug/socket connector 117.2 Motor connection for the sizes SAN/SARN 25.1 127.3 Delay time 127.4 Motor protection 127.5 Remote position transmitter 127.6 Limit and torque switches 137.7 Fitting the cover 13

8. Opening the switch compartment 148.1 Remove cover from the switch compartment 148.2 Pulling off the indicator disc (option) 14

9. Setting the limit switching 159.1 Setting end position CLOSED (black section) 159.2 Setting end position OPEN (white section) 159.3 Checking the limit switches 15

10. Setting of the DUO limit switching (option) 1610.1 Setting direction CLOSE (black section) 1610.2 Setting direction OPEN (white section) 1610.3 Checking the DUO limit switches 16

11. Setting the torque switching 1711.1 Setting 1711.2 Checking the torque switches 17

12. Test run 1812.1 Check direction of rotation 1812.2 Check limit switching 18

13. Setting the potentiometer (option) 19

14. Setting the electronic position transmitter RWG (option) 2014.1 Setting 2-wire system 4 – 20 mA and 3-/4-wire system 0 – 20 mA 2114.2 Setting 3-/4- wire system 4 – 20 mA 22

15. Setting the mechanical position indicator (option) 23

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Multi-turn actuators SAN 07.1 – SAN 25.1/SARN 07.1 – SARN 25.1Operation instructions for valve automation in nuclear power plants

Page

16. Closing the switch compartment 23

17. Enclosure protection IP 68 24

18. Maintenance 24

19. Lubrication 25

20. Disposal and recycling 25

21. Service and training 25

22. Spare parts list Multi-turn actuator SAN/SARN 07.1 - SAN/SARN 16.1 with plug/socket connector 26

23. Spare parts list Multi-turn actuator SAN/SARN 25.1 28

24. Declaration of Incorporation and EC Declaration of Conformity 30

Index 31

Addresses of AUMA offices and representatives 32

1. Safety instructions1.1 Range of application AUMA actuators are designed for the operation of industrial valves, e.g.

globe valves, gate valves, butterfly valves, and ball valves.The multi-turn actuators SAN/SARN are qualified for use in nuclear powerplants and for DBE conditions outside containment.For other applications, please consult us. The manufacturer is not liable forany possible damage resulting from use in other than the designatedapplications. Such risk lies entirely with the user.Observance of these operation instructions is considered as part of theactuator’s designated use.

1.2 Commissioning(electrical connection)

During electrical operation, certain parts inevitably carry hazardousvoltages. Work on the electrical system or equipment must only be carriedout by a skilled electrician himself or by specially instructed personnel underthe control and supervision of such an electrician and in accordance withthe applicable electrical engineering rules.

1.3 Maintenance The maintenance instructions (refer to page 24) must be observed,otherwise a safe operation of the actuator is no longer guaranteed.

1.4 Warnings and notes Non-observance of the warnings and notes may lead to serious injuries ordamage. Qualified personnel must be thoroughly familiar with all warningsand notes in these operation instructions.

Correct transport, proper storage, mounting and installation, as well ascareful commissioning are essential to ensure a trouble-free and safeoperation.

During operation, the multi-turn actuator warms up and surfacetemperatures > 60 °C may occur. Check the surface temperature prior tocontact in order to avoid burns.

The following references draw special attention to safety-relevantprocedures in these operation instructions. Each is marked by theappropriate pictograph.This pictograph means: Note!“Note” marks activities or procedures which have major influence on thecorrect operation. Non-observance of these notes may lead toconsequential damage.This pictograph means: Electrostatically endangered parts!The printed circuit board are equipped with parts which may be damaged ordestroyed by electrostatic discharges. If the boards need to be touchedduring setting, measurement, or for exchange, it must be assured thatimmediately before a discharge through contact with an earthed metallicsurface (e.g. the housing) has taken place.This pictograph means: Warning!“Warning” marks activities or procedures which, if not carried out correctly,can affect the safety of persons or material.

2. Short description The actuators have a modular design. The limitation of travel is realised vialimit switches in both end positions. Torque seating is also possible in bothend positions. The type of seating is determined by the valve manufacturer.

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3. Technical data

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General informationAUMA actuators of type range SAN/SARN are qualified for use in Outside Containment, according to KTA 3504-1988or IEEE 382 (1996).Features and functionsType of duty 1) SAN Short-time duty S2 - 15 min

SARN: Intermittent duty S4 - 25 %Motors 3-ph AC asynchronous motor, type IM B9 according to IEC 60034Insulation class F, tropicalizedMotor protection Thermoswitches (NC)Power supply Refer to motor name plateSelf-locking Yes; for output speeds 4 to 90Limit switching Counter gear mechanism for end positions CLOSED and OPEN

for 1 to 500 turns per stroke (optional for 1 to 5,000 turns per stroke) 2)

Standard: Single switch (1 NC and 1 NO) for each end positionOptions: Tandem switch (2 NC and 2 NO) for each end position, switches galvanically isolated

Intermediate position switch (DUO limit switching)Torque switching Infinitely adjustable torque switching for direction OPEN and CLOSE

Standard: Single switch (1 NC and 1 NO) for each directionOptions: Tandem switch (2 NC and 2 NO) for each direction, switches galvanically isolated

Position feedback signal,analogue (options)

Potentiometer or 0/4 – 20 mA (Note: RWG not qualified for DBE conditions)For further information, refer to separate data sheet

Mechanical position indicator Continuous indication, adjustable indicator disc with symbols OPEN and CLOSEDManual operation Manual drive for setting and emergency operation, handwheel does not rotate during

electrical operation.Option: Handwheel lockable

Electrical connection SAN/SARN 07.1 – 16.1: AUMA plug/socket connector with screw type connection,SAN/SARN 25.1 Control connections on AUMA plug/socket connector, motor

connection via terminalsThreads for cable glands Standard: Metric thread

Options: Pg-threads, NPT-threads, G-threadsTerminal plan Terminal plan according to commission number included in deliveryOutput drive types A, B1, B2, B3, B4 according to EN ISO 5210

A, B according to DIN 3210C according to DIN 3338 2)

Special output drive: AFService conditionsEnclosure protection accordingto EN 60529

IP 68

Corrosion protection Standard: KS Suitable for installation in occasionally or permanently aggressiveatmosphere with a moderate pollutant concentration(e.g. in wastewater treatment plants, chemical industry)

Options: KX Suitable for installation in extremely aggressive atmosphere withhigh humidity and high pollutant concentration

Finish coating Two-component iron-mica combination, decontaminableColour Standard: Silver-grey (RAL 7001)

Option: Other colours are possible on requestAmbient temperature 3) SAN –20 °C to +80 °C during regular operation

SARN –20 °C to +60 °C during regular operationunder DBE conditions up to +120 °C for a short period (up to 30 min. max)The max. available torque under DBE conditions (see technical data sheets SAN/SARN),must be considered when sizing multi-turn actuator to valve.

Vibration resistance according to KTA 3504/IEEE 382 (earthquake):2 – 35 Hz – 2 Hz, acceleration 3 g; 2 – 35 Hz, acceleration 4.5 gaccording to KTA 3504 (plane crash):5 – 100 Hz, acceleration 5 g

1) Based on 20 °C ambient temperature and at an average load with running torque according to Technical data SAN/SARN2) Not part of the qualification according to KTA 3504 resp. IEEE 3823) Versions with RWG up to +70 °C max. (Note: RWG not qualified for DBE conditions

Table 1: Multi-turn actuator SAN 07.1 – SAN 25.1/SARN 07.1 – SARN 25.1

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Lifetime4) SAN 07.1 – SAN 25.1: 5000 operations according to KTA 3504SARN 07.1 – SARN 10.1: 2.5 million operationsSARN 14.1 – SARN 25.1: 1.75 million operations

Noise level < 72 dB (A)Other informationQualification according to KTA 3504-1988 or IEEE 382 (1996)EU Directives Electromagnetic Compatibility (EMC): (2004/108/EC)

Low Voltage Directive: (2006/95/EC)Machinery Directive: (2006/42/EC)

Reference documents Product description “Electric multi-turn actuators SAN/SARN”Dimension sheets SAN/SARNTechnical data sheets SA/SARNElectrical data sheets SA/SARN

4) The lifetime in operation hours (h) depends on the load and the number of starts. A high starting frequency will rarely improve the modulating accuracy. Toreach the longest possible maintenance and fault-free operation time, the number of starts per hour chosen should be as low as permissible for the process

4. Transport, storage and packaging4.1 Transport .For transport to place of installation, use sturdy packaging..Do not attach ropes or hooks to the handwheel for the purpose of lifting by

hoist.. If multi-turn actuator is mounted on valve, attach ropes or hooks for thepurpose of lifting by hoist to valve and not to multi-turn actuator.

Fitting the handwheel: For transport purposes, handwheels from a diameter of 400 mm aresupplied separately.

Engage manual operation prior to mounting the handwheel!If the manual operation is not engaged, damage can occur atthe change-over mechanism.

.Engage manual operation (figure A-1):manually lift the red change-over lever while slightly turning the shaft backand forth until manual operation engages. The manual operation iscorrectly engaged if the change-over lever can be lifted by approx. 85°.

Manual force is sufficient for operating the change-overlever. It is not necessary to use an extension. Excessiveforce may damage the change-over mechanism.

.Attach handwheel onto the red change-over lever on shaft (figure A-2)..Secure handwheel using the circlip supplied.

4.2 Storage .Store in well-ventilated, dry room..Protect against floor dampness by storage on a shelf or ona wooden pallet..Cover to protect against dust and dirt..Apply suitable corrosion protection agent to bare surfaces.

If multi-turn actuators are to be stored for a long time (more than 6 months),the following points must be observed additionally:.Prior to storage: Protect bare surfaces, in particular the output drive parts

and mounting surface, with long-term corrosion protection agent..Check for corrosion approximately every 6 months. If first signs ofcorrosion show, apply new corrosion protection.

After mounting, connect actuator immediately to electricalsystem, so that the heater prevents condensation.

4.3 Packaging Our products are protected by special packaging for the transport ex works.The packaging consists of environmentally friendly materials which caneasily be separated and recycled.We use the following packaging materials: wood, cardboard, paper, and PEfoil. For the disposal of the packaging material, we recommend recyclingand collection centres.

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Figure A-2

85°

Figure A-1

5. Mounting to valve/gearbox .Prior to mounting the multi-turn actuator must be checkedfor damage. Damaged parts must be replaced by originalspare parts..After mounting, check multi-turn actuator for damage topaint finish. If damage to paint-finish has occurred aftermounting, it has to be touched up to avoid corrosion.

Mounting is most easily done with the valve shaft/gearbox shaft pointingvertically upward. But mounting is also possible in any other position.The multi-turn actuator leaves the factory in position CLOSED (limit switchCLOSED tripped)..Check if mounting flange fits the valve/gearbox.

Spigot at flanges should be loose fit!

The output drive types B1, B2, B3, or B4 (figure A-3) are delivered with boreand keyway (usually according to ISO 5210).

For output drive type A (figure B-1), the internal thread of the stem nut mustmatch the thread of the valve stem. If not ordered explicitly with thread, thestem nut is unbored or with pilot bore when delivered. For finish machiningof stem nut, refer to next page..Check whether bore and keyway match the input shaft of valve/gearbox..Thoroughly degrease mounting faces at multi-turn actuator and

valve/gearbox..Apply a small quantity of grease to input shaft of valve/gearbox..Place actuator on valve/gearbox and fasten. Fasten bolts (quality min. 8.8,refer to table 2) evenly crosswise.

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Figure A-3Output drive type B1/B2

Plug sleeveOutput drive type B3/B4

Bore with keyway

Strength class 8.8 TA (Nm)M 8 25M 10 50M 12 87M 16 220M 20 420

Table 2: Fastening torque for bolts

Finish machining of stem nut (output drive type A):

The output drive flange does not have to be removed from the actuator..Remove spigot ring (80.2, figure B-1) from mounting flange..Take off stem nut (80.3) together with thrust bearing (80.01) and thrustbearing races (80.02)..Remove thrust bearing and thrust bearing races from stem nut..Drill and bore stem nut and cut thread.When fixing in the chuck, make sure stem nut runs true!.Clean the machined stem nut..Apply Lithium soap EP multi-purpose grease to thrust bearing and races,then place them on stem nut..Re-insert stem nut with thrust bearings into the mounting flange. Ensurethat dogs are placed correctly in the slots of the hollow shaft..Screw in spigot ring until it is firm against the shoulder..Press Lithium soap EP multi-purpose grease on mineral oil base into thegrease nipple with a grease gun (for quantities, please refer to table):

Protection tube for rising valve stem.Protection tubes may be supplied separately. Seal thread with hemp,Teflon tape, or thread sealing material..Screw protection tube (1) into thread (figure B-2) and tighten it firmly..Push down the sealing (2) to the housing..Check, whether cap (3) is available and without damage.

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Figure B-1

80.3

80.2

Output drive type AStem nut

80.01/80.02

Figure B-2: Protection tube for rising valve stem

3

1

2

Outputdrive

A 07.2 A 10.2 A 14.2 A 16.2 A 25.2

Qty1) 1.5 g 2 g 3 g 5 g 10 g1) For grease with density ρ = 0.9 kg/dm³

Table 3: Grease quantities for lubricating bearings

6. Manual operation The actuator may be operated manually for purposes of setting andcommissioning, and in case of motor failure or power failure.Manual operation is engaged by an internal change-over mechanism.

Engaging manual operation: .Lift up change-over lever in the centre of the handwheel to approx. 85°,while slightly turning the handwheel back and forth until manual operationengages (figure C).

Manual force is sufficient for operating the change-overlever. It is not necessary to use an extension. Excessiveforce may damage the change-over mechanism.

.Release change-over lever (should snap back into initial position by springaction, figure D), if necessary, push it back manually.

Operating the change-over lever while the motor is running(figure E) can lead to increased wear at the change-overmechanism.

.Turn handwheel into desired direction (figure F).

Disengaging manual operation:Manual operation is automatically disengaged when the motor is startedagain. The handwheel does not rotate during motor operation.

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Figure DFigure C

Figure E Figure F

7. Electrical connection Work on the electrical system or equipment must only becarried out by a skilled electrician himself or by speciallyinstructed personnel under the control and supervision ofsuch an electrician and in accordance with the applicableelectrical engineering rules.

7.1 Connection with AUMA plug/socket connector.Check whether type of current, supply voltage, and frequency comply withmotor data (refer to name plate at motor)..Loosen bolts (50.01) (figure G-1) and remove plug cover..Loosen screws (51.01) and remove socket carrier (51.0) from plug cover(50.0).. Insert cable glands suitable for connecting cables.(The enclosure protection stated on the name plate is only ensured ifsuitable cable glands are used)..Seal cable entries which are not used with suitable plugs..Connect cables according to order-related terminal plan..The terminal plan applicable to the actuator is attached to the handwheelin a weather-proof bag, together with the operation instructions. In casethe terminal plan is not available, it can be obtained from AUMA (statecommission no., refer to name plate) or downloaded directly from theInternet (www.auma.com).

A special parking frame (figure G-2) is available to protect against touchingthe bare contacts and environmental influences, in case the electricalconnection has been removed.

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Figure G-1: Connection

50.0

50.01

51.0

51.01

Figure G-2: Parking frame (accessory)

Parking frame

Technical data Motor powerconnections1)

Protective earth Control pins

No. of contacts max. 6 (3 are used) 1 (leading contact) 50 pins/socketsDesignation U1, V1, W1, U2, V2, W2 according to VDE 1 to 50Connecting voltage max. 750 V – 250 VNominal current max. 25 A – 16 AType of customerconnection

Screws Screw for ring lug Screws, crimping (option)

Cross section max. 6 mm2 6 mm2 2.5 mm2

Material:Pin/socket carrier

Ryton Ryton Ryton

Contacts Brass (Ms) Brass (Ms)Brass, tin plated or gold plated(option)

1) Suitable for copper wires. For aluminium wires, please contact AUMAFrom size SA/SAR 25.1, the motor connection is realised via a separate terminal board

Table 4: Technical data AUMA plug/socket connectors

7.2 Motor connection for the sizes SAN/SARN 25.1

For the size SA/SAR 25.1, the power for the motor is connected to separateterminals. For this, the cover at the motor connection compartment has tobe removed.The control contacts are connected to the AUMA plug/socket connector.

Cross section motor terminals: max. 16 mm²

7.3 Delay time The delay time is the time from the tripping of the limit or torque switches tothe motor power being removed. To protect the valve and the actuator, werecommend a delay time < 50 ms. Longer delay times are possible providedthe output speed, output drive type, valve type, and the type of installationare considered.We recommend to switch off the corresponding contactor directly by the limitor torque switch.

7.4 Motor protection In order to protect against overheating and impermissibly high temperaturesat the actuator, thermoswitches are embedded in the motor winding. Thethermoswitch is tripped as soon as the max. permissible windingtemperature has been reached.

Failure to integrate thermoswitches into the control circuit voids the warrantyfor the motor.

7.5 Remote position transmitter For the connection of remote position transmitters (potentiometer, RWG),screened cables must be used.

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Figure G-3: Connection to SAN/SARN 25.1

Cover motor connection compartmentAUMA plug/socket connector

7.6 Limit and torque switches

Only the same potential can be switched on the two circuits (NC/NOcontact) of a limit or torque switch. If different potentials are to be switchedsimultaneously, tandem switches are required.To ensure correct signalisation, the leading contacts of the tandem switchesmust be used for that purpose and the lagging contacts for switching off.

7.7 Fitting the cover After connection:. Insert the socket carrier (51.0) into the plug cover (50.0) and fasten it withscrews (51.01)..Clean sealing faces at the plug cover and the housing..Check whether O-ring is in good condition..Apply a thin film of non-acidic grease (e.g. petroleum jelly) to the sealingfaces..Replace plug cover (50.0) and fasten bolts (50.01) evenly crosswise..Fasten cable glands with the specified torque to ensure the requiredenclosure protection.

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RD

BK

RD

BK

BK

2

RD

2

BK

RD

BK

2

RD

2

BK

RD

DSR 1 / DÖL 1WSR 1 / WÖL 1

DSR / DÖLWSR / WÖL

Figure G-5

I Single switch

II Tandem switch

MechanicalLifetime = 2 x 106 starts

Type of current Switch rating Imax

30 V 125 V 250 V1-phase AC(ind. load) cos phi = 0.8

5 A 5 A 5 A

DC(resistive load)

2 A 0.5 A 0.4 A

with gold platedcontacts

min. 5 V, max. 30 V

Current min. 4 mA, max. 100 mA

Table 5: Technical data limit and torque switches

NO NCNC NO

8. Opening the switchcompartment

To be able to carry out the following settings (chapters 9. to 15.), the switchcompartment must be opened and, if installed, the indicator disc must beremoved.

These settings are only valid for “clockwise closing”, i.e. driven shaft turnsclockwise to close the valve.

Work on the electrical system or equipment must only becarried out by a skilled electrician himself or by speciallyinstructed personnel under the control and supervision ofsuch an electrician and in accordance with the applicableelectrical engineering rules.

8.1 Removing the cover from the switch compartment.Remove 4 bolts and take off the cover at the switch compartment (figures H).

8.2 Pulling off the indicator disc (option). If installed, pull off indicator disc (figure J). Open end wrench(approx. 14 mm) may be used as lever.

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DSR

WDR

Figure J: Pulling off the indicator disc

Indicator disc

Figure H-2: Cover without indicator glassFigure H-1: Cover with indicator glass

Bolts

9. Setting the limit switching

9.1 Setting end position CLOSED (black section).Turn handwheel clockwise until valve is closed..After having reached the end position, turn back handwheel byapproximately ½ a turn (overrun). During test run check overrun and, ifnecessary, correct setting of the limit switching..Press down and turn setting spindle A (figure K-1) with screw driverin direction of arrow, thereby observe pointer B.While a ratchet click is felt and heard, the pointer B moves 90° every time.When pointer B is 90° from mark C, continue turning slowly. When pointerB has reached the mark C, stop turning and release setting spindle. If youoverride the tripping point inadvertently (ratchet click is heard after thepointer has snapped), continue turning the setting spindle in the samedirection and repeat setting process.

9.2 Setting end position OPEN (white section).Turn handwheel counterclockwise until valve is open, then turn back byapproximately ½ a turn..Press down and turn setting spindle D (figure K-1) with screw driverin direction of arrow, thereby observe pointer E.While a ratchet click is felt and heard, the pointer E moves 90° every time.When pointer E is 90° from mark F, continue turning slowly. When pointerE has reached the mark F, stop turning and release setting spindle. If youoverride the tripping point inadvertently (ratchet click is heard after thepointer has snapped), continue turning the setting spindle in the samedirection and repeat setting process.

9.3 Checking the limit switches The red test buttons T and P (figure K-1) are used for manual operation ofthe limit switches..Turning T in direction of the arrow LSC (WSR) triggers limit switch CLOSED..Turning P in direction of the arrow LSO (WÖL) triggers limit switch OPEN.

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Figure K-1: Control unit

A

T

B

C

D

P

E

F

10. Setting the DUO limit switching (option)

Any application can be switched on or off via the two intermediate positionswitches.

For setting, the switching point (intermediate position) mustbe approached from the same direction as afterwards inelectrical operation.

10.1 Setting direction CLOSE (black section).Move valve to desired intermediate position..Press down and turn setting spindle G (figure K-2) with screw driverin direction of arrow, thereby observe pointer H.While a ratchet click is felt and heard, the pointer H moves 90° every time.When pointer H is 90° from mark C, continue turning slowly. When pointerH has reached the mark C, stop turning and release setting spindle. If youoverride the tripping point inadvertently (ratchet click is heard after thepointer has snapped), continue turning the setting spindle in the samedirection and repeat setting process.

10.2 Setting direction OPEN (white section).Move valve to desired intermediate position..Press down and turn setting spindle K (figure K-2) with screw driverin direction of arrow, thereby observe pointer L.While a ratchet click is felt and heard, the pointer L moves 90° every time.When pointer L is 90° from mark F, continue turning slowly. When pointer Lhas reached the mark F, stop turning and release setting spindle. If youoverride the tripping point inadvertently (ratchet click is heard after thepointer has snapped), continue turning the setting spindle in the samedirection and repeat setting process.

10.3 Checking theDUO limit switches

The red test buttons T and P (figure K-2) are used for manual operation ofthe DUO limit switches..Turning T in direction of the arrow TSC (DSR) triggers DUO limit switch CLOSED.

The torque switch CLOSED is operated at the same time..Turning P in direction of the arrow TSO (DÖL) triggers DUO limit switchOPEN.The torque switch OPEN is operated at the same time.

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Figure K-2: Control unit

G

T

H

C

K

P

L

F

11. Setting the torque switching

11.1 Setting .The set torque must suit the valve!.This setting must only be changed with the consent of thevalve manufacturer!

.Loosen both lock screws O at the torque dial (figure L)..Turn torque dial P to set it to the required torque (1 da Nm = 10 Nm).Example:Figure J shows the following setting:3.5 da Nm = 35 Nm for direction CLOSE4.5 da Nm = 45 Nm for direction OPEN.Tighten lock screws O again.The torque switches can also be operated in manual

operation..The torque switching acts as overload protection over fulltravel, also when stopping in the end positions by limitswitching.

11.2 Checking thetorque switches

The red test buttons T and P (figure K-2) are used for manual operation ofthe torque switches:.Turning T in direction of the arrow TSC (DSR) triggers torque switch

CLOSED..Turning P in direction of the arrow TSO (DÖL) triggers torque switchOPEN.. If a DUO limit switching (optional) is installed in the actuator, theintermediate position switches will be operated at the same time.

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Figure L: Torque switching headsSetting CLOSED Setting OPEN

O OP P

12. Test run12.1 Check direction of rotation . If provided, place indicator disc on shaft.

The direction of rotation of the indicator disc (figure M-1) indicates thedirection of rotation of the output drive.. If there is no indicator disc, the direction of rotation can also be observedon the hollow shaft. For this, remove screw plug (no. 27) (figure M-2).

.Move actuator manually to intermediate position or to sufficient distancefrom end position..Switch on actuator in direction CLOSE and observe the direction ofrotation:

If the direction of rotation is wrong, switch off immediatelyCorrect phase sequence at motor connection. Repeat test run.

12.2 Check limit switching .Move actuator manually into both end positions of the valve..Check whether limit switching is set correctly. Hereby observe that theappropriate switch is tripped in each end position and released again afterthe direction of rotation is changed. If this is not the case, the limitswitching must first be set, as described from page 15.

If no other options (chapters 13. to 15.) require setting:.Close switch compartment (see page 23, chapter 16.).

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Figure M-1: Indicator discCLOSED OPEN

Figure M-2: Opening the hollow shaft

27

S1/S2

Direction of rotation of the indicator disc:counterclockwise correctDirection of rotation of the hollow shaft:clockwise correct

Table 6:

13. Setting the potentiometer (option)

– For remote indication –.Move valve to end position CLOSED.. If installed, pull off indicator disc..Turn potentiometer (E2) clockwise to the stop.End position CLOSED corresponds to 0 %, end position OPEN to 100 %..Turn potentiometer (E2) back a little.

Due to the ratio of the reduction gearings for the positiontransmitter, the complete resistance range is not alwaysutilized for the whole travel. Therefore, an externalpossibility for adjustment (setting potentiometer) must beprovided.

.Perform fine-tuning of the zero point at external setting potentiometer(for remote indication).

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Figure N: Control unit

E2

14. Setting the electronic position transmitter RWG (option)

– For remote indication or external control –-

The electronic position transmitter RWG can only be usedunder normal conditions.It is not qualified for use under DBE conditions.

After mounting the multi-turn actuator to the valve, check setting bymeasuring the output current (see chapters 14.1 or 14.2) and re-adjust, ifnecessary.

The position transmitter board (figure P-1) is located under the cover plate(figure P-2).

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Terminal plans KMS TP_ _ 4/_ _ _

3-/ 4-wire system

KMS TP _ 4 _/_ _ _KMS TP _ 5 _ /_ _ _

2-wire systemOutput current Ia 0 – 20 mA, 4 – 20 mA 4 – 20 mAPower supply Uv

24 V DC, ± 15 %smoothed

14 V DC + (I x RB),max. 30 V

max. inputcurrent

I 24 mA for 20 mAoutput current

20 mA

max. load RB 600 Ω (Uv – 14 V)/20 mA

Table 7: Technical data RWG 4020

Figure P-1: Position transmitter board

14.1 Setting 2-wire system 4 – 20 mA and 3- /4-wire system 0 – 20 mA.Connect voltage to electronic position transmitter..Move valve to end position CLOSED.. If installed, pull off indicator disc..Connect ammeter for 0 – 20 mA to measuring points (figure P-2).

The circuit (external load) must be connected(observe max. load RB), or the appropriate poles at theterminals (refer to terminal plan) must be linked, otherwiseno value can be measured.

.Turn potentiometer (E2) clockwise to the stop..Turn potentiometer (E2) back a little.

.Turn potentiometer “0" clockwise until output current starts to increase..Turn potentiometer “0" back until the following value is reached:for 3- or 4- wire system approx. 0.1 mAfor 2-wire system: approx. 4.1 mA.This ensures that the signal remains above the dead and live zero point..Move valve to end position OPEN..Set potentiometer “max.” to end value 20 mA..Approach end position CLOSED anew and check minimum value(0.1 mA or 4.1 mA). If necessary, correct the setting.

If the maximum value can not be reached, the selection ofthe reduction gearing must be checked.

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Figure P-2 “0” (0/4 mA) “max.” (20 mA)

Meas.point (+)0/4 – 20 mA

Meas.point (–)0/4 – 20 mA

Cover plate

E2

14.2 Setting 3- /4- wire system 4 – 20 mA.Connect voltage to electronic position transmitter..Move valve to end position CLOSED.. If installed, pull off indicator disc..Connect ammeter for 0 – 20 mA to measuring points (figure P-2).

The circuit (external load) must be connected(observe max. load RB), or the appropriate poles at theterminals (refer to terminal plan) must be linked, otherwiseno value can be measured.

.Turn potentiometer (E2) clockwise to the stop..Turn potentiometer (E2) back a little.

.Turn potentiometer “0" clockwise until output current starts to increase..Turn back potentiometer “0" until a residual current of approx. 0.1 mA isreached..Move valve to end position OPEN..Set potentiometer “max.” to end value 16 mA..Move valve to end position CLOSED..Set potentiometer “0" from 0.1 mA to initial value 4 mA.This results in a simultaneous shift of the end value by 4 mA, so that therange is now 4 – 20 mA..Approach both end positions anew and check setting. If necessary, correctthe setting.

If the maximum value cannot be reached, the selection of thereduction gearing must be checked.

22


Figure P-2

Cover plate

Meas.point (+)0/4 – 20 mA

“0” (0/4 mA) “max.” (20 mA)

E2

Meas.point (–)0/4 mA – 20 mA

15. Setting the mechanical position indicator (option)

.Place indicator disc on shaft..Move valve to end position CLOSED..Turn lower indicator disc (figure Q1) until symbol CLOSED is inalignment with the mark on the cover (figure Q-2)..Move actuator to end position OPEN..Hold lower indicator disc CLOSED in position and turn upper disc withsymbol OPEN until it is in alignment with the mark on the cover.

The indicator disc rotates by 180° to 230° approx. at full travel from OPEN toCLOSED or vice versa. For this purpose, a suitable reduction gearing wasinstalled in our works. If the turns per stroke are changed at a later date, thereduction gearing may have to be exchanged, too.

16. Closing the switch compartment

.Clean sealing faces of housing and cover..Check whether O-ring is in good condition..Apply a thin film of non-acidic grease to the sealing faces..Replace cover on switch compartment and fasten bolts evenly crosswise.

After commissioning, check for damage to paint finish ofmulti-turn actuator. If damage to paint-finish has occurredafter mounting, it has to be touched up to avoid corrosion.

23


Figure Q-1:

Indicator disc

Figure Q-2:

Mark

17. Enclosure protection IP 68

Definition According to EN 60 259, the conditions for meeting the requirements ofenclosure protection IP 68 are to be agreed between manufacturer anduser.AUMA actuators and controls in enclosure protection IP 68 meet thefollowing requirements according to AUMA:.Duration of submersion in water max. 72 hours.Head of water max. 6 m.Up to 10 operations during submersion.Modulating duty is not possible during submersion

Enclosure protection IP 68 refers to the interior of the actuators (motor,gearing, switch compartment, control, and terminal compartment).

For multi-turn actuators, the following has to be observed:When using output drive types A and AF (stem nut), it cannot be preventedthat water enters the hollow shaft along the valve stem during submersion.This leads to corrosion. The water also enters the thrust bearings of outputdrive type A, causing corrosion and damage of the bearings. The outputdrive types A and AF should therefore not be used.

Inspection AUMA actuators and controls in enclosure protection IP 68 undergo aroutine testing for tightness in the factory.

Cable glands .For the entries of the motor and control cables, appropriate cable glandsin enclosure protection IP 68 must be used. The size of the cable glandsmust be suitable for the outside diameter of the cables, refer torecommendations of the cable gland manufacturers..As standard, actuators and controls are delivered without cable glands.For delivery, the threads are sealed with plugs in the factory..When ordered, cable glands can also be supplied by AUMA at anadditional charge. For this, it is necessary to state the outside diameter ofthe cables..The cable glands must be sealed against the housing at the thread with anO-ring.. It is recommended to additionally apply a liquid sealing material (Loctite orsimilar).

Commissioning When commissioning, the following should be observed:.Sealing faces of housing and covers must be clean..O-rings of the covers must not be damaged..A thin film of non-acidic grease should be applied to sealing faces..Covers should be tightened evenly and firmly.

After submersion .Check actuator.. In case of ingress of water, dry actuator correctly and check for properfunction.

18. Maintenance After maintenance, check multi-turn actuator for damage to paint finish. Ifdamage to paint-finish has occurred after mounting, it has to be touched upto avoid corrosion. Original paint in small quantities can be supplied by AUMA.

AUMA multi-turn actuators require very little maintenance.Precondition for reliable service is correct commissioning.

24


Seals made of elastomers are subject to ageing and must thereforeregularly be checked and, if necessary, exchanged.

It is also very important that the O-rings at the covers are placed correctlyand cable glands fastened firmly to prevent ingress of dirt or water.

We recommend additionally:. If rarely operated, perform a test run about every 6 months. This ensuresthat the actuator is always ready to operate..Approximately six months after commissioning and then every year checkbolts between actuator and valve/gearbox for tightness. If required, tightenapplying the torques given in table 2, page 8..For multi-turn actuators with output drive type A: at intervals of approx.6 months from commissioning press in Lithium soap EP multi-purposegrease on mineral oil base at the grease nipple with grease gun (quantitysee table 3, page 9).

19. Lubrication .The gear housing is filled with lubricant in the factory..A grease change is recommended after the following operation time:. If rarely operated, after 10 – 12 years. If operated frequently, after 6 – 8 years.For modulating duty (type range SARN) after 4 – 6 years

Depending on the qualification, an exchange of grease and elastomer sealsis required after 12 years, at the latest. Hereby, an average ambienttemperature of + 40 °C is used as calculation basis.

Lubrication of the valve stem must be done separately.

20. Disposal and recyclingAUMA actuators have an extremely long lifetime. However, they have to bereplaced at one point in time.The actuators have a modular design and may therefore easily bedisassembled, separated, and sorted according to materials, i.e.:.electronic scrap.various metals.plastics.greases and oils

The following generally applies:.Collect greases and oils during disassembly. As a rule, these substancesare hazardous to water and must not be released into the environment..See disassembled material to a sound disposal or to separate recyclingaccording to materials..Observe the national regulations for waste disposal.

21. Service and training AUMA offers extensive services such as maintenance and inspection foractuators as well as various training courses. Addresses of AUMA officesand representatives can be found on page 32 and on the Internet(www.auma.com).

25


22. Spare parts list Multi-turn actuator SAN/SARN 07.1 – SAN/SARN 16.1 withplug/socket connector

26


Sam

ple

nam

epl

ate

-A

ctua

tor

type

-C

omm

issi

onnu

mbe

r-

Wor

ksnu

mbe

r-

Enc

losu

repr

otec

tion/

outp

utsp

eed

Torq

uera

nge

inO

PE

N/C

LOS

ED

-A

vaila

ble

torq

ueun

der

DB

Eco

nditi

ons

-Lu

bric

ant

-Te

mpe

ratu

rera

nge

27


Notes:Please state type and commission no. of the device (see name plate) when ordering spare parts. Only originalAUMA spare parts should be used. Failure to use original spare parts voids the warranty and exempts AUMA fromany liability. Delivered spare parts may slightly vary from the representation.

No. Designation Type

001.0 Housing Sub-assembly

002.0 Bearing flange Sub-assembly

003.0 Hollow shaft without worm wheel Sub-assembly

005.0 Worm shaft Sub-assembly

005.1 Motor coupling

005.2 Coupling pin

005.3 Manual drive coupling

005.4 Pull rope

006.0 Worm wheel

009.0 Planetary gear for manual drive Sub-assembly

010.0 Retaining flange Sub-assembly

017.0 Torque lever Sub-assembly

018.0 Gear segment

019.0 Crown wheel Sub-assembly

020.0 Swing lever Sub-assembly

022.0 Drive pinion II for torque switching Sub-assembly

023.0 Output drive wheel for limit switching Sub-assembly

024.0 Intermediate wheel for limit switching Sub-assembly

025.0 Locking plate Sub-assembly

058.0 Wire for protective earth Sub-assembly

061.0 Torque switching head Sub-assembly

070.0 Motor Sub-assembly

079.0

Planetary gear for motor drive

(SAN/SARN 07.1 – 14.1 for VDN

motor)

Sub-assembly

080.0Planetary gear for motor drive

(SAN/SARN 16.1 for ADN90 motor)Sub-assembly

155.0 Reduction gearing Sub-assembly

500.0 Cover for switch compartment Sub-assembly

501.0 Socket carrier (complete with sockets) Sub-assembly

502.0 Pin carrier without pins Sub-assembly

503.0 Socket for controls Sub-assembly

504.0 Socket for motor Sub-assembly

505.0 Pin for controls Sub-assembly

506.0 Pin for motor Sub-assembly

507.0 Plug cover Sub-assembly

511.0 Screw plug Sub-assembly

514.0 Output drive form A (without stem nut) Sub-assembly

514.1 Axial needle roller bearing Sub-assembly

535.1 Snap ring

539.0 Screw plug

542.0 Handwheel with ball handle Sub-assembly

549.1 Output drive B3/B4/E Sub-assembly

551.1 Parallel key

553.0 Mechanical position indicator Sub-assembly

554.0Socket carrier with motor cable

harnessSub-assembly

No. Designation Type

556.0 Potentiometer for position transmitter Sub-assembly

556.1 Potentiometer without slip clutch Sub-assembly

557.0 Heater Sub-assembly

558.0

Blinker transmitter including pint at

wires not qualified for nuclear

application (without impulse disc and

insulation plate)

Sub-assembly

559.0Control unit without torque switching

heads and switchesSub-assembly

566.0Position transmitter RWG (not

qualified for nuclear application)Sub-assembly

566.1 Potentiometer for RWG without slip clutch Sub-assembly

566.2 Electronic board RWG Sub-assembly

566.3 Wire harness for RWG Sub-assembly

567.1 Slip clutch for potentiometer Sub-assembly

568.1 Stem protection tube (without cap)

568.2 Cap for stem protection tube

568.3 V-seal

569.0 Change-over lever assy Sub-assembly

569.1 Change-over lever

569.2 Notched pin

574.1Radial seal output drive A for ISO

flange

575.1 Stem nut (without thread)

579.0Switch for limit/torque switching

(including pins at wires)Sub-assembly

580.1 Spacer

581.0 Stud bolt for switches Sub-assembly

S1 Seal kit, small Set

S2 Seal kit, large Set

23. Spare parts list Multi-turn actuator SAN/SARN 25.1

28


-A

ctua

tor

type

-C

omm

issi

onnu

mbe

r-

Wor

ksnu

mbe

r-

Enc

losu

repr

ot./o

utpu

tspe

edTo

rque

rang

ein

CLO

SE

D/O

PE

N-

Ava

ilabl

eto

rque

unde

rD

BE

cond

ition

s-

Lubr

ican

t-

Tem

pera

ture

rang

e

Sam

ple

nam

epl

ate

29


Note:Please state type and commission no. of the device (see name plate) when ordering spare parts. Only original AUMAspare parts should be used. Failure to use original spare parts voids the warranty and exempts AUMA from anyliability. Delivered spare parts may slightly vary from the representation.

No. Designation Art

1.026 Radial seal

1.038 O-ring

1.1 Housing Sub-assembly

1.17 Torque lever Sub-assembly

1.19 Crown wheel Sub-assembly

1.22 Drive pinion II for torque switching Sub-assembly

1.23 Output drive wheel for limit switching Sub-assembly

1.24 Intermediate wheel for limit switching Sub-assembly

1.25 Locking plate

1.27 Screw plug

1.28 Bearing bush

100Switch for limit/torque switching

(including pins at wires)Sub-assembly

105

Blinker transmitter including pins at

wires, not qualified for nuclear

application (without impulse disc and

insulation plate)

Sub-assembly

106.0 Stud bolt for switches Sub-assembly

107 Spacer

152.1 Potentiometer without slip clutch Sub-assembly

152.2 Slip clutch for potentiometer Sub-assembly

155.0 Reduction gearing Sub-assembly

156.0 Mechanical position indicator Sub-assembly

160.1 Stem protection tube (without cap)

160.2 Cap for stem protection tube

2.58 Motor Sub-assembly

2.59 Planetary gear for motor drive Sub-assembly

3 Drive shaft assy Sub-assembly

3.05 Dowel pin

3.11 Pull rope Sub-assembly

3.6 Worm wheel Sub-assembly

3.7 Motor coupling

3.8 Manual drive coupling Sub-assembly

4.2 Bearing flange Sub-assembly

4.3 Hollow shaft Sub-assembly

5 Planetary gear for manual drive Sub-assembly

5.1 Retaining flange Sub-assembly

5.2 Handwheel shaft Sub-assembly

51.0 Socket carrier (complete with sockets) Sub-assembly

53.0 Socket for controls Sub-assembly

54.0 Socket for motor Sub-assembly

No. Designation Art

55.0 Socket for protective earth Sub-assembly

56.0 Pin for controls Sub-assembly

566.0Position transmitter RWG (not

qualified for nuclear application))

566.1Potentiometer for RWG without slip

clutchSub-assembly

566.2 Electronic board RWG Sub-assembly

566.3 Wire harness for RWG Sub-assembly

57.0 Pin for motor Sub-assembly

58.0 Wire for protective earth Sub-assembly

6 Swing lever Sub-assembly

61.0 Torque switching head Sub-assembly

7.012 Notched pin

7.14 Change-over lever assy

8.36Control unit without torque switching

heads and switchesSub-assembly

8.37 Cover for switch compartment Sub-assembly

8.77 Pin carrier without pins Sub-assembly

80.0 Output drive form A (without stem nut) Sub-assembly

80.3 Stem nut (without thread)

85.0 Output drive B3/B4/E Sub-assembly

85.001 Snap ring

9.33 Terminal for power Sub-assembly

9.51 Terminal for protective earth. Sub-assembly

9.55 Cover for motor terminal compartment Sub-assembly

9.56 Plug cover Sub-assembly

S1 Seal kit, small Set

S2 Seal kit, large Set

24. Declaration of Incorporation and EC Declaration of Conformity

30


31


IndexAAmbient temperature 5

CCorrosion protection 7,24

DDeclaration of Incorporation 30Delay time 12Display 23DUO limit switching 16

EEC Declaration of Conformity 30Electrical connection 11Electronic positiontransmitter RWG 20

2-wire system 213-/4-wire system 22

Enclosure protection IP 68 24EU-Directives 6

FFinish machining of stem nut 9

HHandwheel 10

IIndicator disc 23Intermittent duty 5Internet 31

LLifetime 6Limit switch 13Limit switching 15,16Lubrication 25

MMaintenance 4Manual operation 10Mechanical position indicator 23Motor protection 12Mounting to valve/gearbox 8

NNoise level 6Number of starts 6

OOutput drive types 8

PPackaging 7Position indicator 23Position transmitter RWG 20Potentiometer 19Protection tube 9

QQualification 6

RRemote indication 19,20

SSafety instructions 4Self locking 5Service 25Service conditions 5Short-time duty 5Spare parts list 26,28Storage 7

TTandem switches 13Technical data 5Test run 18Thermoswitches 12Torque setting 17Transport 7Tripping torque 17Type of duty 5

VVibration resistance 5

Information also availableon the Internet:

Terminal plan, inspection records, and further actuator information can bedownloaded directly from the Internet by entering the order no. or comm. no.(refer to name plate).Our website: http://www.auma.com

Certificate Registration No.12 100/104 4269

For detailed information about AUMA products, refer to the Internet:

www.auma.com

AUMA Riester GmbH & Co. KGP.O. Box 136279373 Müllheim, [email protected]

+49 7631 - 809-0+49 7631 - 809 1250

+49 711 - 34803 0+49 711 - 34803 34

AUMA Riester GmbH & Co. KGP. O. Box 1151D - 73747 [email protected]

Y000.574/003/en/1.10

EuropeAUMA Riester GmbH & Co. KGPlant MüllheimDE-79373 MüllheimTel +49 7631 809 - 0Fax +49 7631 809 - [email protected] Ostfildern-NellingenDE-73747 OstfildernTel +49 711 34803 - 0Fax +49 711 34803 - [email protected] Center CologneDE-50858 KölnTel +49 2234 2037 - 9000Fax +49 2234 2037 - [email protected] Center MagdeburgDE-39167 NiederndodelebenTel +49 39204 759 - 0Fax +49 39204 759 - [email protected] Center BavariaDE-85386 EchingTel +49 81 65 9017- 0Fax +49 81 65 9017- [email protected] Armaturenantriebe GmbHAT-2512 TribuswinkelTel +43 2252 82540Fax +43 2252 [email protected] (Schweiz) AGCH-8965 BerikonTel +41 566 400945Fax +41 566 [email protected] Servopohony spol. s.r.o.CZ-10200 Praha 10Tel +420 272 700056 / 704125Fax +420 272 [email protected] AUMATOR ABFI-02230 EspooTel +358 9 5840 22Fax +358 9 5840 [email protected] France S.A.R.L.FR-95157 Taverny CedexTel +33 1 39327272Fax +33 1 [email protected] ACTUATORS Ltd.GB- Clevedon Nort_inth Somerset BS216THTel +44 1275 871141Fax +44 1275 [email protected] ITALIANA S.r.l. a socio unicoIT-20023 Cerro Maggiore (MI)Tel +39 0331 51351Fax +39 0331 [email protected] BENELUX B.V.NL-2314 XT LeidenTel +31 71 581 40 40Fax +31 71 581 40 [email protected]

AUMA Polska Sp. z o.o.PL-41-219 SosnowiecTel +48 32 783 52 00Fax +48 32 783 52 [email protected] Priwody AUMARU-124365 Moscow a/ya 11Tel +7 495 221 64 28Fax +7 495 221 64 [email protected] ARMATUR ABSE-20039 MalmöTel +46 40 311550Fax +46 40 [email protected]ØNBECH & SØNNER A/SDK-2450 København SVTel +45 33 26 63 00Fax +45 33 26 63 [email protected] S.A.ES-28027 MadridTel +34 91 3717130Fax +34 91 [email protected]. G. Bellos & Co. O.E.GR-13671 Acharnai AthensTel +30 210 2409485Fax +30 210 [email protected] SØRUM A. S.NO-1300 SandvikaTel +47 67572600Fax +47 [email protected] SintraTel +351 2 1910 95 00Fax +351 2 1910 95 [email protected] Endüstri Kontrol Sistemieri Tic. Ltd. Sti.TR-06810 AnkaraTel +90 312 217 32 88Fax +90 312 217 33 [email protected] Control Limited Liability CompanyUA-02099 KiyivTel +38 044 566-9971, -8427Fax +38 044 [email protected]

AfricaAUMA South Africa (Pty) Ltd.ZA-1560 SpringsTel +27 11 3632880Fax +27 11 [email protected] CairoTel +20 2 23599680 - 23590861Fax +20 2 [email protected]

AmericaAUMA ACTUATORS INC.US-PA 15317 CanonsburgTel +1 724-743-AUMA (2862)Fax +1 [email protected] Automação do Brasil ltda.BR-Sao PauloTel +55 11 [email protected]

AUMA Chile Representative OfficeCL- La Reina Santiago de ChileTel +56 22 77 71 51Fax +56 22 77 84 [email protected] S. A.AR-C1140ABP Buenos AiresTel +54 11 4307 2141Fax +54 11 4307 [email protected] Ferrostaal de Colombia Ltda.CO- Bogotá D.C.Tel +57 1 401 1300Fax +57 1 416 5489dorian.hernandez@manferrostaal.comwww.manferrostaal.comPROCONTIC Procesos y Control AutomáticoEC- QuitoTel +593 2 292 0431Fax +593 2 292 [email protected] International S.A.C.PE- Miralflores - LimaTel +511444-1200 / 0044 / 2321Fax [email protected] Inc.PR-00936-4153 San JuanTel +18 09 78 77 20 87 85Fax +18 09 78 77 31 72 [email protected] Maracaibo Estado, ZuliaTel +58 261 7 555 667Fax +58 261 7 532 [email protected]

AsiaAUMA Actuators (Tianjin) Co., Ltd.CN-300457 TianjinTel +86 22 6625 1310Fax +86 22 6625 [email protected] (INDIA) PRIVATE LIMITEDIN-560 058 BangaloreTel +91 80 2839 4655Fax +91 80 2839 [email protected] JAPAN Co., Ltd.JP-210-0848 Kawasaki-ku, Kawasaki-shiKanagawaTel +81 44 329 1061Fax +81 44 366 [email protected] ACTUATORS (Singapore) Pte Ltd.SG-569551 SingaporeTel +65 6 4818750Fax +65 6 [email protected] Actuators Middle East W.L.L.AE- 15268 Salmabad 704Tel +973 17877377Fax +973 [email protected] CONTROLS Ltd.HK- Tsuen Wan, KowloonTel +852 2493 7726Fax +852 2416 [email protected] Controls Co., Ltd.KR-153-803 Seoul KoreaTel +82 2 2113 1100Fax +82 2 2113 1088/[email protected]

Sunny Valves and Intertrade Corp. Ltd.TH-10120 Yannawa BangkokTel +66 2 2400656Fax +66 2 [email protected]/Top Advance Enterprises Ltd.TW- Jhonghe City Taipei Hsien (235)Tel +886 2 2225 1718Fax +886 2 8228 [email protected]

AustraliaBARRON GJM Pty. Ltd.AU-NSW 1570 ArtarmonTel +61 294361088Fax +61 [email protected]

2010-04-01

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Electric multi-turn actuators - AUMA for valve automation · 2017-11-20 · Operation instructions...

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