Honeywell 7617ADW Adjustable Motor Crank Arm

The Honeywell 7617ADW Adjustable Motor Crank Arm is designed for HVAC applications where a motor needs to turn a damper or valve, to regulate airflow or fluid. This crank arm is adjustable to enable the calibrating of the damper or the valve in order to open or close it depending on the system’s performance. Through the variation of the arm length, the technicians are able to achieve a balance between the rotational movement of the motor and the corresponding movement of the damper/valve. This is plus point as it allows making corrections based on equipment and installation, and the possibility to control the ventilation, heat or cool system. The main application of the refrigerant is in packaged terminal air-conditioners and heat pumps as well as in air-side economizers and rooftop units.