Belimo NFBUP-S Damper ActuatorBelimo NFBUP S Damper Actuator is an ON OFF, direct coupled damper actuator with spring return operation for HVAC systems. This reliable actuator delivers precise air control with a 95 rotation, high torque, and broad voltage compatibility. It operates on 24240 VAC or 24125 VDC at 50 60 Hz, drawing 6 W when running and 2. 5 W in hold, for energy efficient performance in both energized and resting states. Built for durable HVAC service, the NFBUP S

Compatible with Comfort-Trol CT-24

Used on the 61/63/64 Series Low Water Cut-Off/Pump Controller

eight orifices

Built with robust materials to withstand vibration and harsh boiler-room environments

Beckett 51838U Oil Burner Igniter Kit delivers dependable ignition for your oil burner

5–95% humidity

UL and CSA standards ensure safety and compatibility with standard baseboard heater installations

Flow capacity 3 CV

5" threaded nipple

The included Tinnerman Clip simplifies mounting and service

pressure tap: 1/8 inch threaded

Material: Aluminum body