Electric part-turn actuators SG 03.3 – SG 04.3 AUMA NORM Torques up to 63 Nm Information

Electric part-turn actuators Smaller and lighter.. Service conditions “To design a small and lightweight electric actuator for the automation of small OPEN-CLOSE part-turn valves with low torque requirement, but which meets the high AUMA standards,” this was the task given to the AUMA design engineers. Enclosure protection IP AUMA products in the standard version conform to enclosure protection IP 67 according to EN 60 529. IP 67 means protection against immersion up to max. 1 m head of water for max. 30 minutes. The result are the SG 03.3 and SG 04.3 part-turn actuators for open-close duty,...

[11] [10] [1] [9] [2] [3] [4] [5] [7] [6] 2010-04-28 [8] [1] Housing The housing is the crucial component for the light weight. It is manufactured of a high quality aluminium alloy. [2] Motor The actuators can be equipped with 1-ph or 3-ph AC motors, which were specially developed for the special requirements in valve automation. [3] Electrical connection The connections for motor and control cables are made on a 50-pole AUMA plug/socket connector. Advantage: The correct wiring remains undisturbed if the actuator is removed from the valve for maintenance. [4] Valve attachment The valve attachment...

[1] Multi-turn actuators SA 07.2 – SA 16.2/SA 25.1 – SA 48.1 Torques from 10 to 32,000 Nm Output speeds from 4 to 180 rpm [2] Multi-turn actuators SA/SAR with controls AUMATIC Torques from 10 to 1,000 Nm Output speeds from 4 to 180 rpm [3] Linear actuators SA/LE Combination of multi-turn actuator SA with linear thrust unit LE Thrusts from 4 kN to 217 kN Strokes up to 500 mm Linear speeds from 20 to 360 mm/min [4] Part-turn actuators SG 05.1 – SG 12.1 Torques from 100 to 1,200 Nm Operating times for 90° from 4 to 180 s [5] Part-turn actuators SA/GS Combination of multi-turn actuator SA with part-turn...