Belimo Fsnf120-s For Fire Smoke Dampers

US $450

Anaheim, California, United States
Jun 18th

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The Belimo FSNF120-S is a top-performing mechanical spring return actuator that is specially designed for smoke and combination fire and smoke dampers in HVAC systems. This high-quality actuator comes with a range of features that ensure reliable and safe operation of dampers, including a strong mechanical spring return that guarantees fail-safe operation, a reverse mount for clockwise or counterclockwise fail-safe, and a clear position indicator that enables easy damper position checks. Other features of the Belimo FSNF120-S include overload-proof operation throughout rotation, an easy-to-use built-in auxiliary switch that offers feedback or signal for additional devices, and a manual override crank that speeds up installation (only on FSAF models). The FSNF120-S also has a reliable DC motor that draws low current and is backed by permanently lubricated gears. It is important to note that the square footage of the damper operated by the Belimo FSNF120-S will depend on the make and model of the damper as well as the required temperature. Consider the Belimo FSNF120-S for your smoke and combination fire and smoke damper operation needs. It is a reliable and high-performing actuator that will meet your requirements and exceed your expectations. Belimo also uses the same 100% steel toothed cold-weld clamp on the FSNF120-S that it uses on all its actuators. This ensures that there is no slipping on damper shafts during operation. Additionally, the FSNF and FSLF actuators meet Uniform Building Code (UBC) requirements and are silent when holding at the end position.