Power applications


#110433

Electric Actuators for Power Applications

AUMA manufactures a complete range of actuators for use in power plants. Actuators manufactured by AUMA are suitable for all types of valves requiring multiturn, quarterturn (part-turn) and linear actuation in addition to dampers including diverter and guillotine dampers.

 Multiturn valve actuators

Suitable for requirements up to 450,000 lb thrust / 23,600 ft lb torque direct mount and 900,000 lb thrust / 60,000 ft lb torque in multiturn actuator / gear combinations.

 

 

 SA Multiturn Actuator

 SA / GK Multiturn Actuator

 SVC Multiturn Actuator

 

Quarterturn valve actuators

Suitable for requirements up to 498,000 ft lb torque.

   

 SG Quarterturn Actuator

 SA / GS Quarterturn Actuator

 SGC Quarterturn Actuator

 

 

Linear electric actuators

Appropriate for applications requiring up to 48,825 lb thrust at strokes up to 19.6 in.

SA LE Linear Actuator


   Quarterturn damper actuators

Suitable for requirements up to 498,000 ft lb torque.

SG Quarterturn ActuatorSA / GS Quarterturn Actuator

 

Guillotine damper actuators

Suitable for requirements up to 184,400 ft lb torque.

SA / GSD Guillotine Damper Actuator 

 

Diverter damper actuators

Suitable for requirements up to 272,000 ft lb torque.

SA / GS Diverter Damper Actuator

 

Lever output actuators

Suitable for requirements up to 23,800 ft lb torque.

SA / GF Lever Output - Pedestal Mounted Actuator

Broad range of features

  • A wide range of operating speeds and closing times.
  • Most versions available for both open/close and modulating service.
  • Watertight enclosures.
  • Double-seal terminal compartment is an option
  • Conventional actuator version (with limit and torque switches) featuring easy to set end-of-position switches.
  • Non-intrusive actuators with reliable absolute encoders and microprocessor-based AC AUMATIC controls.

Actuator controls

Actuators with integral controls are provided by means of AUMA’s control options - the AM AUMA Matic and AC AUMATIC.

SA with AM AUMA Matic ControlsSA with AC AUMATIC Controls
  • Ability to interface with a wide range of plant control systems using conventional I/O such as discrete inputs or analog signals in addition to fieldbus communications including PROFIBUS, DeviceNet, Modbus and Foundation Fieldbus.
  • Capability to remote-mount controls on a wall bracket enabling actuator controls to be located at a convenient or more environmentally compatible location.

SA with remote mounted AUMATIC

Gearboxes

GS Worm GearboxGK Bevel Gearbox

  • Visit Auma on
  •  
  • top