Damper Actuator, Rotary Electric, Spring Return, 142 lb./in. Torque, 24 Volt AC, 0 to 10 Volt DC, Dual Auxiliary Switches

This OpenAir GCA Series Spring Return Rotary Electric Damper Actuator has dual auxiliary switches, an operating voltage of 24 volts AC, an input signal of 0 to 10 volts DC and a torque of 142 pounds per inch. This damper actuator is designed for control of building HVAC dampers and its features include self-centering shaft coupling, bi-directional fail-safe spring return, manual override, and acceptance of shaft diameters up to 1". This actuator 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'' standard cable.