Siemens GCA226.1U Spring Return Damper Actuator 120V On/Off 2 Switch 132Lb In

Siemens GCA226.1U Spring Return Damper Actuator is a strong and efficient device for precise control of HVAC damper systems. With a power operating on 120V at 50/60 Hz, this actuator is able to handle large and demanding damper applications. In the event of power loss, the spring return mechanism of the actuator naturally returns the damper to the default position further enhancing system reliability and safety the GCA226.1U is designed for durable and easy of installation. The on/off control type is also featured, which enables easy and efficient operation of dampers in HVAC systems. Furthermore, two auxiliary switches are included with the actuator to give it additional flexibility and control options for interfacing with different HVAC control systems.