the coil has likely failed

Built on a NEMA 48 frame

Built with a standard NEMA 48 frame and featuring weather-resistant lead exits

specifically in high-vibration environment where HVACR technical specifications demand high durability

and GMNT060-3

Belimo NFBUP Motor Actuator 30067439-890 the coil has likely failedThe Belimo NFBUP is a robust spring return damper actuator designed for reliable on off control in demanding HVAC systems. This mechanical fail safe unit provides 90 in lb of torque, ensuring consistent operation of control dampers and valves during power interruptions. Engineered with a universal power supply, the NFBUP accepts 24 to 240 VAC or 24 to 125 VDC, offering maximum job site flexibility for contractors. The brushless DC motor technology