providing the high-torque performance required for industrial HVAC repair

Key Benefits: Factory-Calibrated Precision: Set specifically at

3450/2850 RPM)

Specifically designed to fit 3/8" diameter damper shafts or splined actuator shafts

Belimo AFRBUP-S Actuator 321142-301 providing the high-torque performance requiredThe Belimo AFRBUP S is a heavy duty, spring return damper actuator designed for reliable on off control in demanding HVAC systems. Engineering 180 in lb of torque, this unit provides failsafe operation for large control dampers, ensuring mechanical spring return during power interruptions. Its universal power supply accepts any input voltage from 24 to 240 VAC, simplifying inventory and field replacements for commercial HVAC maintenance. Equipped with