MS7103 Spring Return Direct Coupled Actuators
(DCA) are used within heating, ventilating, and air-conditioning
(HVAC) systems. They can drive a variety of quarterturn,
final control elements requiring spring return fail-safe
operation.
Applications:
- Volume control dampers, mounted directly to the drive
shaft or remotely (with the use of accessory hardware).
- Quarter-turn rotary valves, such as ball valves mounted
directly to the drive shaft.
- Available with cable on all models
- Fast test mode