Fire Smoke Damper Actuator

80 lb in and 200 lb in for greater performance and safety.

Fire smoke damper actuator.

Fire and smoke actuators are designed to pass ul 555 and ul 555s 350ºf requirements. Fire and smoke damper actuators the easy to install universal replacement fire and smoke actuator delivers fast acting damper close off with flexible mounting options. Smoke control damper actuators control and monitoring. This belimo fire and smoke damper actuator 120vac is designed for operating smoke and combination fire and smoke dampers in ventilation and air conditioning systems.

The powered smoke control systems with motorised smoke control dampers save lives in case of fire. A complete line of damper products for fire and smoke control in life safety systems and for airflow control in commercial hvac and industrial systems. For maximum safety in all situations the fire and smoke actuators meets all codes for commercial buildings in the u s passes. Available in torque sizes from 20 lb in.

Fast acting actuators close dampers in 15 seconds and the integral spring return ensures the consistent proper level of torque. Uses the innovative openair electronic fusible link integrated for quick connect installation. 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. Brochure smoke control damper actuators overview pdf 5 5 mb new smoke control damper actuators ben and bee video clip.

Siemens openair fire and smoke electronic rotary damper actuators are certified to ul555s standards with approved manufacturer smoke control and combination fire smoke damper assemblies. A like for like retrofit replacement or technically equal ul 555 and ul 555s approved device is recommended. Honeywell fire and smoke actuators are designed to meet both ul 555 and ul 555s 350 f safety requirements for fire and smoke applications. After all in an emergency it s extremely important to keep escape routes and emergency exits free from smoke as long as possible even if.

The openair actuators function with reassuring reliability at a sensitive interface between humans and safety systems. Opening and closing at 350 f. Damper actuator family for fire and smoke protection dampers safety when it matters. The largest torque range in the industry 30 80 and 175 lb in torque models available.

Model meets requirements of ul 555 and ul 555s when tested as an assembly with the damper and will meet requirements of ubc for 15 sec.