Installation Flexibility: The 3/4" NPT male inlet and 1" NPT female outlet allow for easy mounting and discharge piping alignment

Upgrading to a 40 VA rating provides additional "headroom" for the control circuit

weathered harness or finishing a complete compressor swap

Synchronized Performance: Maintains the exact 1200 RPM required for correct CFM across the heat exchanger

A valve stuck in the closed position typically presents with high superheat readings

Belimo NFXUP-N4 Actuator 318518-761 Installation Flexibility: The 3/4" NPTThe Belimo NFXUP N4 Actuator is a robust, universal voltage spring return solution designed for rigorous commercial HVAC and industrial applications. Operating on a wide power supply range of 24 240 VAC DC, this 90 in lb torque actuator provides reliable fail safe operation for dampers and valves in demanding environments. Wrapped in a rugged NEMA 4 (IP66) enclosure, it is engineered to withstand moisture, dust, and outdoor conditions where standard