Siemens GMA161.1P Spring Return Rotary Damper Actuator 62 lb-in 0-10VDC 24V

The Siemens GMA161.1P functions as a spring return rotary damper actuator that control the HVAC system airflow. This device work at 24V power supply and accepts 0-10VDC control input to produce 62 lb-in torque that keeps ventilation and air handling units properly positioned. The actuator plays a major role in VAV systems and air dampers, plus other vital HVAC equipment. The actuator returns the damper to its original position automatically when power fails to keep the system safe from harm. The device offers three main advantages that make buildings more energy-efficient while improving air quality and connecting to building control systems. It helps control HVAC performance while saving energy and keeping environmental conditions stable for commercial and industrial.