Compact Quarter Turn ISO 5211 DC Rotary Actuator

Dead-beat DC rotary actuator when position fixed / 4-20mA or 2-10V input signal

Features

• Quarter turn operation with compact design
• ISO 5211 multi flange mounting well coupled to soft seal, metal seal, PVC butterfly valve
• Rare earth material permanent magnet brush motor, perfect robustness, very low temperature rise during operation
• Self-locking worm gear drive prevents back driving to keep no leak of valve
• Handle or handwheel for manual operation
• Visual position indicator for butterfly valve turning angle
• CSA listed/UL complied/CE marked/RoHS 3.0 tested

Description

DCL compact electric actuators are most commonly used in HVAC field with butterfly valve. In many building automation systems, electric actuators are widely used to control indoor temperature, air conditioner air volume, water flow, condensate flow and hydraulic balance etc.

DCL use heavy duty motor with 80% duty rate that can do more frequently control to make temperature more accuracy. Very long operation life makes after sell maintenance become easy and cost saving. Also, it can be installed indoor or outdoor with resistance to severe environment. Dehumidify heater is optional to help protect actuator against damage caused by condensation. All HVAC used electric actuator are tested to rigorous UL and CSA standards and certified by CSA and CE & RoHS tested by SGS.

Specification