5

4

3

2

6

5

4

3

75%

80%

85%

100%

operate make and brake contact of starting winding

disconnect the main winding after starting

connect the starting winding along with running winding

disconnect the starting winding after 75% speed obtained

connect the starting and running winding during running

trip-off the motor, when the short circuit fault occurs

disconnect the starting winding after obtaining 75% of speed

control the speed of the motor