Carrier 58MV660004 Motor 1/2HP 120/240V 1300RPM 48Frame

The Carrier 58MV660004 is an Electronically Commutated Motor ECM intended to be used on forced-air heating and cooling systems such as furnaces and air handlers. Unlike conventional PSC motors that have a fixed speed, they utilize an electronic controller to vary motor speed. This is to enable control of airflow to be variable in case of heating or cooling. In its operation, it directly transforms electrical energy to rotational force. Variable-speed functionality of the ECM motor has certain benefits as follows. It is capable of altering airflow by the particular heating or cooling needs, making it possible to provide more effective and less noisy when compared to single-speed motors.