Description
Direct coupled actuator, spring return, 175 lb-in, 20 Nm, 24 Vac, modulating (0/2-10 Vdc), floating, enhanced model, 2x auxiliary switch.
MS7103, MS7503 Spring Return Direct Coupled Actuators (DCA) are used within HVAC systems. They drive a variety of quarter-turn, final control elements requiring spring return fail-safe operation.
Features & Benefits:
- 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
Certifications:
- UL60730
- IEC 60730-1 and Part 2–14
- UL1097 for Double Insulation
- CE Certification Low Voltage Directive 2014/35/EU
- CE EMC 2004/108/EC
- Switch cables are UL certified only
