Fire Smoke Damper Actuator

Honeywell fire and smoke actuators are designed to meet both ul 555 and ul 555s 350 f safety requirements for fire and smoke applications.

Fire smoke damper actuator.

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

Smoke control damper actuators control and monitoring. Damper products serve a valuable role in air movement. A like for like retrofit replacement or technically equal ul 555 and ul 555s approved device is recommended. For maximum safety in all situations the fire and smoke actuators meets all codes for commercial buildings in the u s passes.

Brochure smoke control damper actuators overview pdf 5 5 mb new smoke control damper actuators ben and bee video clip. The largest torque range in the industry 30 80 and 175 lb in torque models available. Ul 555 and ul 555s requires that all new construction fire and smoke damper jobs have the actuator assembled and tested at the damper manufacturer. Available in torque sizes from 20 lb in.

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. 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. Fast acting actuators close dampers in 15 seconds and the integral spring return ensures the consistent proper level of torque. Combination fire smoke dampers are low leak damper and actuator assemblies that have passed the ul555 and ul555s test requirements.

Damper actuator family for fire and smoke protection dampers safety when it matters. Opening and closing at 350 f. 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. 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.

The powered smoke control systems with motorised smoke control dampers save lives in case of fire.