Siemens Building Technology GMA131.1P Actuator 321042-401 this vent hood damper assembly

this vent hood damper assembly ensures precise management of exhaust gases by opening during the firing cycle to facilitate safe venting and closing during standby to prevent significant heat loss and backdrafts

Durable Construction: The rugged control box housing protects sensitive electronic components from mechanical vibration and thermal stress

This motor requires a 5 MFD

7" for A belts and 5

and Continental

Siemens Building Technology GMA131.1P Actuator 321042-401 this vent hood damper assemblyThe Siemens OpenAir GMA131. 1P is a heavy duty 24V floating electronic damper actuator designed for high precision HVAC control. Built with a rugged die cast aluminum housing and 62 lb in torque (7 Nm), this rotary actuator is ideal for managing return air, mixed air, and exhaust dampers in both constant and variable air volume systems. As a spring return damper actuator, it ensures a reliable fail safe position during power loss, providing critical