Siemens Building Technology GCA221.1U Actuator 320819-301 maintaining the balance between subcooling

maintaining the balance between subcooling and saturation temperatures without the risk of metering device failure common in generic alternatives

This genuine OEM Broan vent fan motor operates at 120V and draws 1

making it ideal for watertight or washdown environments

it requires a start capacitor to effectively kick over under load

it operates with significantly lower power consumption than standard PSC alternatives

Siemens Building Technology GCA221.1U Actuator 320819-301 maintaining the balance between subcoolingThe Siemens GCA221. 1U is a high torque spring return rotary actuator engineered for reliable control of building automation dampers and valves. Operating on 120 VAC, this Open Closed (on off) actuator delivers 142 lb in (16 Nm) of torque, making it a standard choice for large air handlers and systems requiring fail safe positioning. Designed for mechanical spring return during power loss, it ensures the controlled component returns to its safety