Single phase motor generally means asynchronous single phase motor powered
by single phase AC 220V, there’re two phase winding in motor stator and motor
rotor is common squirrel cage. The distribution of two phase winding and
different power supply will lead to different starting characteristics and operating
characteristics
Usually single phase motor is with single capacitor or double capacitor, photos of
motor are as below:
GK3000 User Manual
4.3 Wiring With Single phase motor
4.3.1 Single phase motor introduction
Figure 4-3 Motor with single capacitor and double capacitor
Starting capacitor
Main winding
Secondary winding
220VAC
U1
U2
Z1
Z2
M
Single phase motor is consisted of main winding, secondary winding, capacitor
and centrifugal switch, internal wiring of single phase motor with single capacitor
is as below:
Figure 4-4 Operation mode: Internal wiring of motor with single capacitor
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