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

100 BTUH capacity

Industrial Construction: Features an aluminum case and steel cover with high-grade epoxidized soybean oil (ESO) for superior dielectric strength and environmental safety

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

weathered harness or finishing a complete compressor swap

Belimo NFXUP-N4 Actuator 318518-761 Upgrading to a 40 VAThe 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