4.1 Motor model The model of the self-excited three-phase asynchronous motor consists of four parts: product code, specification code, number of poles and power. Example below. Model example: YSZL–132S–4–5.5 4.2 The housing protection grade of the motor is IP54. 4.3 The cooling method of the motor should comply with IC411 specified in GB/T1993. 4.4 The structure and installation type of the motor should comply with the provisions of GB/T997. 4.5 The working system of the motor is applicable to S1~S6. 4.6 The wiring method is Y/△. 4.7 The corresponding relationship between the motor’s frame number, speed and power is as specified in Table 1.
T/CECA-G 0009-2016 history
2016T/CECA-G 0009-2016 Technical conditions of YSZL series self-excited three-phase asynchronous motor (frame size 80~355)