Belimo AFXUP-S N4 Actuator 322056-301 ) assembly features a robust

) assembly features a robust cast iron body and brass trim

failure to ramp up to speed

It operates within a standard 90°F to 150°F temperature range

you should also inspect the motor and bearing bracket

Belimo AFXUP-S N4 Actuator 322056-301 ) assembly features a robustThe Belimo AFXUP S N4 Actuator is a high torque, spring return damper actuator engineered for rigorous commercial HVAC and industrial applications. This universal power supply unit operates on a wide voltage range of 24V to 240V AC or 24V to 125V DC, eliminating the need for separate transformers in the field. Built with a robust NEMA 4X (IP66) enclosure, it is specifically designed to handle wash down environments, high humidity, and outdoor exposure