low voltage and single phasing

high voltage

dirt between the contacts

low voltage and dirt between the contacts

the motor takes 5 to 7 times of its full load current which will spoil the starter

the motor will pick up a tremendous speed

the motor will have a low starting torque

the motor will run in the reverse direction

faster

slower

much bigger

very smaller

Electromagnet

Shading coil

Centrifugal switch

Holding lock

4 Nos.

3 Nos. and one NC

3 Nos.

2 Nos. and 2 NC