Siemens Building Technology GMA226.1U Electric Damper Actuator W/Switch 2-Position S/R 62 In-lb 120V

The Siemens GMA226.1U Electric Damper Actuator is an essential and effective device for controlling the position of the dampers in HVAC systems. This actuator which requires 120V AC power supply has a spring return feature that ensures the damper gets to the initial position in case of power failure or deactivation. With 62 lb-in of torque and 2-position control, it can operate a wide range of damper sizes and types of applications. The GMA226.1U is a durable but lightweight air handler and ventilation equipment designed for residential as well as commercial HVAC applications.