Single phase motors Single-phase dual-voltage motors

Single phase motors

Single-phase dual-voltage motors

Single-phase dual-voltage motors comprise two main windings, a starting winding, and a run capacitor. They are widely used in the USA, where the single-phase supply is either 1 x 115 V/60 Hz or 1 x 230 V/60 Hz. With the right connection, this motor type can be used for both supplies.


Dual-voltage motor. Connections to high and low voltages.