PSC motors rely on the rotating magnetic field that is generated by the applied alternating voltage and corresponding alternating current to turn the rotor. The magnetic field rotates at 3,600 rpm (60 ...
The “ECM Service Guide” is a free diagnostic and service booklet developed specifically for use with the GE ECM variable-speed blower motors used in HVAC applications. It shows service technicians how ...
Speed, torque, and horsepower are three inter-related parameters in motor control. The speed of a motor, measured in revolutions per minute (rpm), defines a motor's ability to spin at a rate per unit ...