Siemens GQD 2-Position 20 lb-in Spring Return Rotary Electronic Damper Actuator w/ Plenum Cabling (120V)

The OpenAir GQD Series direct-coupled spring return electronic actuator is designed for modulating, two-position, and floating control of building HVAC dampers. Application: Used in constant or variable air volume installations for the control of return air, mixed air, exhaust, and face and bypass, and residential zone dampers requiring up to 20 lb-in (2 Nm) torque. Designed for applications that require the damper to return to a fail safe position when there is a power failure. Features: Bi-directional spring return (fail-safe) Pre-cabled Plenum-rated models available Fast run time Available in 20 lb-in (2 Nm) torque Signal inversion capability on modulating types (2 to 10 Vdc or 10 to 2 Vdc) UL and cUL listed, CE certified Compact footprint Low voltage models are 24 Vac/dc compatible 120 Vac model with 1/2" NPT conduit connection