Motors consume around half of the world’s electricity, and nearly all of the power consumed by motors connected to the grid is consumed by three-phase A/C induc

Motors consume around half of the world’s electricity, and nearly all of the power consumed by motors connected to the grid is consumed by three-phase A/C induction motors. Motors aren’t just in factory equipment, HVAC systems have all sorts of motor driven equipment. VFDs have made A/C motors far more efficient than one driven by an across-the-line starter.