The letter in front of the motor number is the motor manufacturer code, and the number behind it should be the factory date 10,1/month, and 00566 is the natural serial number (motor number). Motor nameplates generally have motor power, so you can't see the motor power from this number. Now manufacturers will not indicate the power on the motor, because the state stipulates that the motor power of electric vehicles cannot exceed 240W W W.

Extended data:

Industry standard number of motor:

GB/t 1993- 1993 cooling methods for rotating electric machines

GB20237-2006 Safety requirements for hoisting metallurgy and shielded motors

Electrotechnical terminology-Rotating electrical machine

Electrotechnical terminology-control motor

GB483 1- 1984 Programming Method of Motor Product Model

GB4826- 1984 motor power class

JB/T 1093- 1983 Basic test method of traction motor

References:

Baidu Encyclopedia-Motor (including standard)