Belimo NFXUP-S N4 Actuator R-407A 650 BTU compressor operates on

650 BTU compressor operates on a 208-230V

Optimized Performance: Regulates refrigerant flow dynamically based on load to maintain target superheat

5 Cv rating

Corrosion Resistance: Treated finish prevents oxidation in high-moisture environments common in evaporator coils and air handlers

Built to withstand high-cycle operations in harsh environments

Belimo NFXUP-S N4 Actuator R-407A 650 BTU compressor operates onThe Belimo NFXUP S N4 Actuator is a high torque, spring return damper actuator designed for robust performance in demanding HVAC environments. Engineered with a NEMA 4 (IP66) enclosure, this unit provides superior protection against moisture, dust, and debris, making it an ideal choice for outdoor or wash down applications. It features a universal power supply capable of handling 24 240VAC, eliminating the need for multiple SKUs on the job site. With