Www Star Delta Wiring Diagram Com. This type of starting is suitable for small motors below 5 hp 375 kw. Here will see the practical star delta starter wiring diagram.
Star delta starter wiring diagram 3 phase with timer. Please give description about how to work star delta from control wiring diagram. The on delay timer diagram is also shown in the diagram.
Figure 1 transformer connection star delta.
This energized star contactor coil and motor get connected in star. The on delay timer diagram is also shown in the diagram. The initial connection should be in the star pattern that results in a reduction of the line voltage by a factor of 13 577 to the motor and the current is reduced to 13 of the current at full. This type of star delta or wye delta control is suitable for applications that require a.