The Y series is generally used in fully enclosed self fan cooled squirrel cage three-phase asynchronous motors, which have the advantages of high efficiency, energy conservation, good performance, low noise, small vibration, high reliability, power level and installation dimensions in accordance with EC standards, and convenient use and maintenance. The protection levels include P44, P54, and P55.
Y series motors are suitable for general locations without flammable, explosive or corrosive gases and machinery without special requirements, such as metal cutting machine tools, pumps, fans, transportation machinery, mixers, agricultural machinery, etc. Due to their good starting performance, they are also suitable for certain machinery with high starting torque requirements, such as compressors.
The model of the Y series motor consists of four parts: the first part is the Chinese pinyin letter Y representing asynchronous motors; The second part of the number represents the center height of the machine seat (when the machine seat is not equipped with feet, it is the same as when the machine seat is equipped with feet); The third part of the English letter is the base length code (S-short base, M-medium base, L-long base, the number after the letter is the core length code; the number after the horizontal line in the fourth part is the number of poles of the motor.)
