Explosion-proof variable speed actuators SAVEx and SARVEx

With SAVEx .2 for open-close duty and SARVEx .2 for modulating duty, multi-turn actuators, are paired with intelligent ACVEx .2 actuator controls. The proven AUMA SAEx/SAREx range is enhanced by variable speed models. AUMA are spearheading market technology offering a broad speed control ratio.


Actuators of the SAVEx type range for open-close duty and positioning duty are rated for class A and B or types of duty S2 - 15 min. A special version for longer running is available for the S2 - 30 min duty.


The modulating actuators of the SARVEx range are rated for class C or types of duty S4 - 25 %. Special versions for S4 - 50 % are also available.