Belimo BF24-TN Actuator 322838-753 During the start-up sequence

During the start-up sequence

the actuator should be mounted above the horizontal plane of the pipe to prevent condensation from entering the motor housing

measuring approximately 3

Internal Bypass Mechanism: Effectively manages thermal expansion pressure spikes

Its robust construction meets stringent manufacturing standards

Belimo BF24-TN Actuator 322838-753 During the start-up sequenceThe Belimo BF24 TN is a heavy duty fire damper actuator designed specifically for smoke and fire protection systems in commercial HVAC applications. Operating on 24V AC DC, this spring return actuator provides a reliable fail safe position upon power loss or thermal trip. With a robust 160 in lb torque capacity, it is engineered to drive dampers up to certain sizes even under high pressure. The unit features integrated auxiliary switches for precise