More Performance. More Value. More Safety. Technology that Saves Lives! Belimo fire and smoke damper actuators are designed for operation in smoke and combination fire and smoke dampers in ventilation and air-conditioning systems with a torque range from 18 in-lbs to 180 in-lbs @ 350°F. For maximum safety in all situations, the fire and smoke actuators meets all codes for commercial buildings in the U.S., passes UL 555 & UL 555S at 350ºF and tested for 30,000 open-closed cycles with approved dampers. Belimo fire and smoke damper actuators exceeds UL’s requirement of 20,000 cycles at damper static load.
Fire and Smoke Damper Actuator Brochure (pdf – 911 KB)
Basic F&S Training Presentation (pdf – 1.38 MB)
Fire and Smoke Retrofit Solutions