Pay in 4 interest-free payments of $38.33 Learn more
Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
Thermal Efficiency: Optimizes refrigerant flow to prevent "hunting" at the expansion valve and maintain steady superheat
These issues often indicate internal diaphragm or solenoid failure within the valve assembly
Is the locking collar included with the bearing
this specific model is a CCW rotation (Counter-Clockwise) unit as viewed from the lead end/opposite shaft end
Built with a 48-frame (5-5/8 inch diameter) rolled steel housing and aluminum flange
Belimo FSTF24-S Actuator 319847-401 Thermal Efficiency: Optimizes refrigerant flowThe Belimo FSTF24 S Actuator is a dedicated fire and smoke damper actuator designed for reliable fail safe operation in life safety applications. Operating on a 24V AC DC power supply, this spring return actuator provides 18 in lb of torque, ensuring positive seal off of dampers during emergency power loss or smoke detection events. Built for the rigorous demands of UL555 and UL555S standards, the FSTF24 S features integrated auxiliary switches for
US$ 149.99
US$ 1168.50
US$ 39.00
US$ 2439.99
US$ 2247.50
US$ 4152.50
US$ 669.50