Part-turn Electric Actuator
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Switching-off torque: 100 to 5000[Nm]

Operating time: 8 to 160[s/90°]

Operating angle: 60° to 360°  

Ambient temperature: -25 (-50) to +55[°C]

Protection enclosure: IP 67, IP 68  

Operating position: any position  


•Supply voltage 3x400, 3x380, 240, 220, 

•Terminal board connection

•Protection of the motor against overheating

•Switching off in limit positions from the position or torque

•Adjustable switching off-torque from 50% to 100%

•Torque blocking in limit positions

•Torque blocking during the start

•2 freely programmable relays R1, R2 (18 functions)

•Relay READY

•Control by unified signal 0/4 - 20 mA, 4 - 12 mA, 12 - 20 mA,

or 0/2 - 10 V (not for DMS3 in 2P version)

•Control voltage for remote control 24 V DC

•Impulse control (inching duty)

•Timing mode / regime of operation

•Safety function ESD (failure reaction)

•Electronic position transmitter 4-20 mA passive (not for DMS3 in 2P version)

•Auxiliary voltage output 24 V DC, max. 40 mA for supply of the control inputs

•Output for failure messages

•Space heater operated by control unit

•LED position indicator

•Communication interface RS 232

•Programme for parameters setting by PC

•Mechanical stop ends

•Mechanical connection - flange ISO 5211

•Manual control