Electric Actuator

Sunyeh Electric actuators models OM Series These are a high quality 90 degree rotation electric actuation for quarter turn valves are designed to provide torque ranges from 35N‧m to 4500N‧m. 

These actuators come standard with a NEMA 4X, 5 & IP67 enclosure for outdoor use. All models are ISO 5211 compliant and equipped with a continuous mechani­cal position indicator and manual override (except BM-2 and OM-A). The manual override can be operated without clutch and brake.  



Electric Actuator

Electric Actuator Specifications

Power 10W-220W
Torque 35 - 4500Nm
Speed 12 -88 Sec/90°
Weight 2-106kg
Manual Override Lever or handwheel
Mounting Flange ISO 5211

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Features & Benefits

  • Aluminum alloy, polyester powder coated housing to IP67.
  • Insulation class F. 
  • Ambient temperature: -30℃ to +65℃
  • Relative humidity: 30% to 95%
  • Built-in thermal protection prevents motor burnout.
  • 30% duty cycle.
  • High alloy-steel gear trains with self-locking prevent back-drive. Gear trains are factory lubricated for actuators' full life cycle. 
  • Mechanical Stops
  • Clutchless Manual Transmission
  • Equipped with an easily visible, continuous, mechanical position indicator on top of the actuator cover.