Description
The Honeywell 221455A Motor Crank Arm that is adjustable to fit in different HVAC systems. This component proves useful in the running of dampers, valves, and other parts of the system labeled as actuators. Through it, rotational motion is communicated from the motor to the actuator, and the airflow, temperature, and relative humidity can be controlled. This flexibility of the crank arm makes it easier to fix to accommodate different motors and actuators used in various HVAC systems. The 221455A is designed to function optimally in varying temperatures which range from – 18°C to 55°C.
