Auma Electric Actuator

Auma manufactures more than 180 000 electric valve and damper actuators every year and employs 2400 people worldwide.

Auma electric actuator.

Auma have been developing and building electric actuators and valve gearboxes for 50 years and is one of the leading manufacturers in the industry. Rugged and reliable products. Electric actuators chemics chemistry industry water treatment waterworks sewage plant wastewater petrochemical petrochemistry ship building wharf power plant power generation district heating pulp and paper environmental technology actuator multi turn actuator part turn quarter turn quarterturn linear actuator valve gearbox worm gearbox part turn gearbox part turn gearbox spur gear box bevel. Electric actuators and gearboxes from the world s leading actuator manufacturer.

Electric actuators and gearboxes from the world s leading actuator manufacturer. Powerful with multi turn actuators from 7 to 59 000 ft lb 10 to 80 000 nm and thrust acceptance up to 900 000 lbs 4 000 kn. Actuators of the sq type range for open close duty and positioning duty are rated for class a and b or types of duty s2 15 min. Actuators of the sa 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 sqr range are rated for class c or types of duty s4 25. Actuators of type range sq sqr can be combined with various controls from simple open close control to the micro controlled version with logging of operating data or.