Siemens Building Technology GVD321.1U Actuator R-410A 2 compliance using standard ventilation

2 compliance using standard ventilation equipment

The split sleeve design allows for rapid installation and field replacement without needing to disassemble coupling flanges or move connected equipment

including large furnaces

maintaining the integrity of the combustion cycle and ensuring steady BTU output after startup

This specific kit is sized for 3 to 3

Siemens Building Technology GVD321.1U Actuator R-410A 2 compliance using standard ventilationThe Siemens Building Technology GVD321. 1U Actuator is a high torque, electronic solution purpose built for 2 position control in UL listed fire and smoke damper applications. Engineered for the rigors of life safety systems, this 230V spring return actuator delivers a robust 200 lb in of torque, ensuring positive closure and opening of high resistance dampers in commercial HVAC environments. Operating with a 30 second nominal drive time and a 15