Belimo LF24-MFT Spring Return Damper Actuator, 24VAC/DC PRN2M_PL732

Product details:

Designed for the fail-safe modulating control of dampers in HVAC systems, this BELIMO spring return damper actuator (24VAC/DC) provides 95° rotation and has a graduated position indicator that displays 0° to 95°. Model will synchronize the 0° mechanical stop or the damper or valves mechanical stop and use this point for its zero position during normal control operations. Actuator has a brushless DC motor controlled by an Application Specific Integrated Circuit (ASIC) and a microprocessor. The ASIC monitors and controls the DC motor’s rotation and provides a Digital Rotation Sensing (DRS) function to help prevent damage to the actuator in a stall condition. The actuator can be stalled anywhere in its normal rotation without the need for mechanical end switches. Unit mounts directly to the control shaft.