OpenAir™ – GMA Series, Spring Return, 62 lb-in, Rotary, Electronic Damper Actuators
The OpenAir direct-coupled spring return electronic actuator is designed for modulating, two-position, and floating control of building HVAC dampers.
- Brushless DC motor technology with stall protection
- Bi-directional fail-safe spring return
- Models available with dual, independently adjustable auxiliary switches
- Unique self-centering shaft coupling
- Manual override
- Available in 62 lb-in torque
- 5° preload as shipped from factory
- Mechanical range adjustment capabilities
- UL and cUL listed, CE certified
- 24 Vac/dc compatible
GMA226.1U
- Operating Voltage: 120 Vac ±10%
- Control: 2-position
- Cables: Standard
- Built-In Control Options: Dual Auxiliary Switches