In the classification of motor, it can be divided into DC motor and AC motor according to the type of working power supply; According to the structure and working principle, it can be divided into DC motor, asynchronous motor and synchronous motor. According to the starting and running modes, it can be divided into capacitor-started single-phase asynchronous motor, capacitor-operated single-phase asynchronous motor, capacitor-started single-phase asynchronous motor and split-phase single-phase asynchronous motor. There are also classification by use, classification by rotor structure, classification by running speed, etc., which is not the next classification.
Extended data
Motors can be divided into driving motors and control motors according to their uses: driving motors include motors for electric tools, motors for household appliances and motors for other general small mechanical equipment; The control motor includes stepping motor and servo motor. According to the rotor structure, it can be divided into cage induction motor and wound induction motor. According to the running speed, it can be divided into high-speed motor, low-speed motor, constant-speed motor and speed-regulating motor.
The industry standards related to motors are: GB/T 1993- 1993 cooling method for rotating motors; GB 20237-2006 Safety Requirements for Lifting Metallurgy and Shielded Motors; GB/T 2900.25-2008 Electrotechnical Terminology: Rotating electrical machine; GB/T 2900.26-2008 Electrotechnical Terminology Control Motor; GB 483 1- 1984 Motor product model compilation method; GB 4826- 1984 motor power grade, etc.
References:
National standard full-text open system-mandatory national standard (current, motor)
References:
Baidu encyclopedia-electric machinery