Fire Door Actuator

In order to ensure a particularly fire resistant fire door without the heat resistance of the basic structure thereof having to be particularly fire resistant the actuator is arranged to supply aqueous liquid to the fire door in order to cool it using the aqueous liquid.

Fire door actuator.

A hydraulic fire door especially a sliding door which can be selectively opened or closed by an actuator. A blend door actuator is made up of an electric motor that turns a plastic gear set in one direction or another which is connected to an air control door pivot at the final drive of the unit. Door actuators are designed for use with standard height doors electronically opening them up to 90º. Belimo fire and smoke damper actuators have an extensive torque offering and are specifically designed for operation with fire smoke and combination fire and smoke dampers in ventilation and air conditioning systems.

Our swing door operators can help you outfit a store or facility with an ada compliant entrance or convert manual doors to automatic for ease of access without the hassle or costs associated with rebuilding an entire doorway. The electric swing door actuator can be programmed by the hand controller you can control the work parameters by it such as open speed close speed hold open time open direction etc. Norton door controls continuously develops cutting edge door control solutions for swing door applications. In some cars the door lock actuator is positioned below the latch.

By ensuring that doors are kept closed at all times actuators can prevent the spread of fire and smoke through burning buildings. Ada door opener installations from stanley access technologies offer an easy and cost effective way to furnish businesses with accessible entryways. Actuators can also be used for health and safety purposes. For maximum safety in all situations the fire and smoke actuators meets all codes for commercial buildings in the u s passes.

First the electric motor can burn out rendering the unit non responsive so nothing changes when the temperature or. For use with a wide range door types including smoke shaft doors aov fire doors and entrance and exit doors. 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. Norton s dynamic portfolio of mechanical door closers and electronic door operators will allow your building to be outfitted with code compliant solutions tailored to your occupant s needs.

You see there are lots of amazing features you can expect from an automatic swing door actuator. An actuator can go bad in of two ways.