electric quarter-turn actuators

Quarter-turn actuators with permanent magnet motor technology is the original Eltorque actuators. The motor technology matched with built-in encoders ensures highly intelligent units with no need for maintenance, no limit-switches and low energy demand. The CANopen communication protocol enables installation in loops which significantly reduces cable installation work, and also give small volume of control cabinets.

  • With a torque range from 50 to 4000 Nm these actuators can handle butterfly and ball-valves from ND25 to DN 800 in size.
  • Ex and Open deck options are available.
  • Available with CANbus, MODbus, Digital and Analog signal interface.