Auma

Part-turn actuators

Part-turn actuators SG .1 for open-close duty are rated for short-time duty S2 - 15 min. A special version with reduced torque is available for the S2 - 30 min duty.

The actuators can be combined with different  controls from the simple OPEN-CLOSE controls to the micro-controlled version with logging of operating data or fieldbus interface.

Combinations multi-turn actuators SA

To perfom linear movements, e. g. in case of globe valves, the multi-turn actuator SA ... can be combined with the linear thrust unit LE. In case a lever arrangement has to be operated, the linear thrust unit can be mounted on a base.

Part-turn actuators SG

Part-turn actuators SG .3 for open-close duty are rated for short-time duty S2 - 15 min.

The actuators can be combined with different  controls from the simple OPEN-CLOSE controls to the micro-controlled version with logging of operating data or fieldbus interface.

Combinations multi-turn actuators SA ... with worm gearboxes GS

By combining the multi-turn actuators SA with the worm gearboxes GS, they are turned into electric part-turn actuators for higher torque requirements. These combinations supplement the part-turn actuator ranges SG and ASR whose torque ranges are limited to 1,200 Nm or 500 Nm, respectively.

Part-turn actuators SGCR 04.1

Part-turn actuators SGMR

The "small" electric part-turn actuator range with integral controls.
All parameters are directly set at the actuator.

Lever gearboxes

AUMA lever gearboxes are used for motor operation of valves vi lever arrangement and can be combined with multi-turn actuator SA or SAR. The part turn actuator
Torque range up to 45,000 Nm
Swing angle up to 100 °
Swing lever with 2 or 3 bores for ball joint.