What is the difference between the motor type of washing machine, steel plate motor and ordinary motor?

The motor types of washing machines can be roughly divided into the following categories:

1, induction motor (self-excited single 220V motor, mostly used for low-grade double-barrel semi-automatic and automatic washing machines)

2, series motor (ordinary non-variable frequency low-end washing machine, mid-range drum washing machine)

3. Variable frequency motor (the technology of controlling alternating current by changing the frequency of alternating current is mostly used in high-grade drum washing machines, and the washing machine using this motor can adjust the washing and dehydration speed of the motor by adjusting the voltage).

4.DD direct-drive brushless motor (DD motor, BLDC motor, S-DD) and other types.

(1)DD motor (directly drive the motor to change the belt drive, directly drive the motor to improve the efficiency of the washing machine, reduce vibration and noise, and save space).

(2)BLDC motor (brushless DC motor, Hall control, belt drive)

(3)S-DD (improved direct drive, more energy saving, less vibration, mainly used for high-end products).

5, the difference between steel motor and ordinary motor:

Steel plate motor is the above induction motor and series motor, while ordinary motor should include steel plate motor and series motor.