Double Layer Winding Diagram 1500 rpm in Series and Parallel

Double Layer Induction Motor Winding Diagram in Series and Parallel Connections

On this occasion we will describe the method to connect the motor coil using a combination of series and parallel, the diagram below looks a coil 3 phase induction motor with double layer winding having 4 poles with 36 slots, each phase has four groups that surrounds the stator coils, where each group has 3 coils.
the first phase coil (blue) X1 is connected in series with the coil X2, as well as that there is just opposite to the coil, the coil X3 and X4, we will connect in parallel coil X1, X2 with X3, X4 with the goal of producing 6 outputs, namely U1, U2 , V1, V2, W1 and W2

Connected Description

U1  : X1+X3

U2  : X2+X4

V1  : Z1+Z3

V2  : Z2+Z4

W1 : Y4+Y2

W2 : Y1+Y3












Based On " MEZ Induction Motor"
Phase  : 3
Rated Voltage  : 380V Δ / 600V Y
Rated Output   : 20 Hp
Rotation  : 1450 Rpm
Coil Span :  8 Slots
No of turns : 11
Wire Diameter : 0,80mm x 3