AUMA SA 07.1 Operation Instructons
Multi-turn actuators
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Also See for SA 07.1:
- Operation instructions manual (80 pages) ,
- Operation & instruction manual (36 pages) ,
- Operation instructions manual (32 pages)
Related Manuals for AUMA SA 07.1
Summary of Contents for AUMA SA 07.1
- Page 1 OPERATION INSTRUCTONS MODEL SA 07.1 – SA 48.1 Multi-Turn Actuators AUMA Actuators, Inc. USA 100 Southpointe Boulevard • Canonsburg, PA 15317 724-743-2862 • Fax: 724-743-4711 www.auma-usa.com email: mailbox@auma-usa.com...
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Page 2: Table Of Contents
This operation instruction is valid for the types: SA, SA(IP68), SAL, SAEL, SAH, SAR, SAFM, SARFM, SAEx, SAREx. TABLE OF CONTENTS Page Transport and Storage ..........1 Service Conditions........... 1 Mounting to the Valve/Gearbox ....... 1 Manual Operation ............ 2 5. -
Page 6: Transport And Storage
• Protect against humidity from the floor by storing on a shelf or on a wooden frame. • Cover to protect against dust and dirt. • Apply corrosion protection agent to machined surfaces. 2. SERVICE CONDITIONS AUMA multi-turn actuators can be used at following ambient conditions: Model Temperature -20°F to +175°F (Standard) -40°F to +140°F... -
Page 7: Manual Operation
• Place actuator on the valve/gearbox and use bolts with a minimum quality of 8.8 to fasten. Tighten diagonally. 4. MANUAL OPERATION Engaging Handwheel (Figure B) CAUTION: Manual operation should not be engaged if motor is running. • Lift declutch lever in center of handwheel to fully extended position while slightly turning the handwheel. -
Page 8: Wiring Connections
• Check the location of the terminal connections. For SA 07.1 - SA 16.1 motor power is connected in center of socket carrier. For SA 25.1 - SA 48.1 motor power is connected in separate conduit entry (Figure A). For SA 07.1 - SA 48.1 control power is connected to sockets in socket carrier. -
Page 9: Test Run
• Apply a thin film of non-acid grease (e.g., Vaseline) to sealing faces. • Place cover and fasten the 4 bolts. Tighten diagonally. CAUTION: NEMA 7 enclosures require that a conduit seal be placed as close as practicable to the conduit entries at the actuator. -
Page 10: Setting Of Limit Switching
7. SETTING OF LIMIT SWITCHING (Figure E) • Engage manual drive as explained in Section 4. Setting of the CLOSED End Position (black area) • Turn the handwheel clockwise until the valve is fully closed. Consider possible overrun as described in Section 6. •... -
Page 11: Setting Of Torque Switching
• For switching in the direction CLOSED (LSA) use spindle (G), pointer (H) and point (C) as explained previously. • For switching in the direction OPEN (LSB) use spindle (K), pointer (L) and point (F) as explained previously. 9. SETTING OF TORQUE SWITCHING (Figure F) CAUTION: Adjusted torque must suit the valve! If the actuator has been supplied by a valve manufacturer, this setting was made during testing. -
Page 12: Setting Of The Potentiometer
11. SETTING OF THE POTENTIOMETER (optional) (Figure E) • Operate valve to the CLOSED position. Set the potentiometer to the initial position (minimum resistance) by turning spindle (R2). 12. SETTING OF THE CURRENT TRANSMITTER RWG (optional) (Figure E) Adjustments for 4 mA to close and 20 mA to open •... -
Page 13: Maintenance
Contact the factory for further information on output drives. 14. MAINTENANCE AUMA Actuators need little maintenance. A precondition for reliable service is correct commissioning and start up. It is also very important that the O-rings for the covers are placed correctly, and conduit entries are fastened firmly to prevent the ingress of dirt or water. - Page 14 AUMA NORM. Electrical connections between the BASIC COMPACT or AUMA MATIC unit and actuator are made by plug/socket. This enables the BASIC COMPACT or AUMA MATIC unit to be fitted to the type AUMA Norm actuators already installed.
- Page 15 For professional start-up and reliable service in the field, AUMA has specialists in the factory for: • Shipping of original spare parts • Commissioning • Maintenance/repair • Trouble-shooting assistance Before calling for our support, please have the following information: 1) For Parts: •...