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High Torque Output: Capacitor-start design provides reliable startup under load
Common Questions Can I use the 1092-K for oil burner applications
this SPST (Single Pole Single Throw) switch ensures the venting system is clear and the flue gases are being safely exhausted before the ignition sequence proceeds
Common Questions: Does this include the solenoid coil
Does this vent require manual bleeding
Siemens Building Technology GJD221.1U Actuator Freon High Torque Output: Capacitor-start designThe Siemens GJD221. 1U is a high performance fire smoke damper actuator designed for critical life safety applications. Engineered for 120V systems, this OpenAir model delivers 20 lb in torque to ensure reliable operation of UL listed smoke control and combination fire smoke dampers. As a veteran grade spring return actuator, it features a 2 position (on off) control signal with a rapid 30 second driving time and a 15 second fail safe spring return.