Belimo FSNF24-FC Actuator Freon Optimized defrost logic improves thermal

Optimized defrost logic improves thermal transfer efficiency of the heat pump outdoor coil during winter operations

and agricultural irrigation

reducing installation time and ensuring electrical compatibility with factory control boards

This part is designed with the bore on the intake side

Unlike the MT series

Belimo FSNF24-FC Actuator Freon Optimized defrost logic improves thermalThe Belimo FSNF24 FC is a high torque fire and smoke damper actuator engineered for fail safe operation in dedicated HVAC life safety systems. Operating on a 24V AC DC power supply, this spring return actuator provides 70 in lb of torque, ensuring reliable damper containment during emergency smoke control sequences. Designed for multi section damper applications, the FSNF series utilizes a brushless DC motor to maintain consistent timing and prevent