The motor is our common electrical equipment, so how can we simply measure the quality of the motor? The motor is the electrical equipment that we often come into contact with, and it is also the basic equipment. We are mainly talking about three-phase motors here.

The wiring of the motor is a very important work in the installation of the motor. Before wiring, you should understand the wiring circuit diagram of the design drawing. When wiring, you can connect according to the wiring diagram in the motor junction box. The wiring method varies. The wiring of the DC motor is generally indicated with a circuit diagram on the cover of the junction box, and the wiring diagram can be selected according to the excitation form and load steering requirements.