Product Description
The BELIMO FSNF120 is a fire and smoke damper actuator designed to ensure robust and reliable control over smoke and combination fire and smoke dampers in ventilation and air conditioning systems. This 120VAC model is UL 555 and UL 555S compliant when tested as an assembly with the appropriate damper and is capable of operating in environments ranging from 32 degrees to 122 degrees Fahrenheit.
- Direct mount installation with a universal clamp that fits both hollow and solid shafts.
- Spring return mechanism ensures fail-safe operation, reverting to the closed position during power outages.
- Includes a comprehensive mounting hardware kit for straightforward setup.
Product Highlights
Equipped with a robust torque output of 70 inch-pounds and a versatile operating range, the FSNF120 actuator features a quick 15-second action for opening or closing dampers. Its compact design with dimensions of 10.16 inches in height, 3.91 inches in width, and 3.25 inches in depth allows for installation in restricted spaces.
Technical Specifications
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Torque: 70 inch-pound
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Voltage: 120V AC
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Operating Temperature Range: 32 to 122 degrees Fahrenheit
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Control Type: On/Off
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Protection Class: IP40 NEMA 1
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Mounting Type: Direct
