3 Phase Ac Motor Wiring Diagram. To use three-phase electricity a motor needs windings spaced 120 degrees apart. A three-wire three-phase circuit is usually more economical than an equivalent two-wire.
Wiring Diagram arrives with numerous easy to adhere to Wiring Diagram Instructions. These directions will be easy to grasp and implement. REV FOR Three-Phase Motor Connection Power diagram Power Diagram.
It is intended to assist all the average consumer in developing a suitable system.
A three-phase motors large size and high starting torque usually limit its use to industrial settings. The motors starter wires directly to the motors wire terminals. And the remaining two stars are drawn in it one is Red and the other is black the red wire comes out of the running winding and the black wire comes out of the starting winding of the motors. Likewise with 460 volts you have to wire the motor for the higher voltage configuration.