2 PT SR,120 Vac 142 lb

This OpenAir GCA Series two-position spring return rotary electronic damper actuator is 120 Vac and has 142 lb-in (16 Nm) of torque. It is designed for control of building HVAC dampers and features include self-centering shaft coupling, bi-directional fail-safe spring return, manual override, and acceptance of shaft diameters up to 1-inch. The GCA221.1U is designed for applications where the damper is required to return to a fail-safe position when there is a power failure. The actuator is equipped with a 3 foot standard cable.