Belimo Fire Damper Actuator Wiring Diagram
The new ben and bee smoke control damper actuators.
Belimo fire damper actuator wiring diagram. The damper blade position indication switches may be auxiliary switches on the actuator damper blade switches or magnetic contact switches. The damper blades are in the plane of the fire barrier and if the duct temperature rises to the set point then the switch opens cuts power to the actuator and the damper springs closed. Use code approved wire nuts. A poorly functioning system can be transformed into a more efficient system with belimo damper actuator retrofit solutions which are compatible with all major control systems and maximizing installation efficiency and minimizing costs.
Damper actuators can quickly and conveniently be replaced without any interruption in service. Actuators belimo damper actuators are designed for use in a wide variety of hvac applications ensuring performance reliability and lower power consumption. Review job requirements and determine whether a plenum or appliance rated cable is appropriate. Europe middle east africa.
The primary difference is in the control methods. Call belimo now 1 800 543 9038 available 8 30am to 8pm est. Fire smoke actuators. The powerful actuators are convincing with their compact design and energy efficient operation.
The smoke detector or relay from alarm panel is wired in series as shown in the drawing below. Belimo has a graduated product range of smoke control damper actuators for the economical motorisation of smoke control dampers. Cable works well with belimo actuators. Figure 3 fscs panel and remote smoke damper wiring.
To find wiring diagrams for actuators and control valves follow the link for the wiring for damper actuators and control valves guide. Wire type and wire installation tips for most installations 18 or 16 ga. 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.
With a comprehensive torque range 18 to 1400 in lbs suited for damper sizes as small as 6 inch round allowing the ability to direct mount on standard damper shafts or jackshafts. Negative leg of the control signal.