Three Phase Motors

First , Y series motor is completely closed cold-cage three-phase asynchronous motor, which is the latest series China's reunification of design level security of IP44. Three Phase Motors with high efficiency, energy saving, starting torque, good performance, low noise, vibration small, high reliability, power and class size installation with IEC standards and the use of the advantages of easy maintenance. Three Phase Motors apply to non-flammable, explosive or corrosive gases in general and places no special demands on the machine. Such as: metal-cutting machine tools, pumps, fans, transport machinery, blenders, agricultural machinery, food machinery, and so on. As the starter motor has good performance, is therefore applicable to certain of a higher starting torque requirements of the machinery, such as compressors and so on. Three Phase Motors from four electrical components, the first part of the Chinese Phonetic Alphabet letter Y for asynchronous motor; second part of that figure for centre-high third part of the letters stand for the length of the code (S-short, M -- Stand, L-long, lead plane), the letters next figure for the length of the code; fourth part for the pole of the motor.

 

Second, the environment of Three Phase Motors: the temperature: with the seasons change, but not more than 40 . Elevation: not more than 1,000 meters. Frequency: 50 cycles per second. Voltage: 380 volts to law: three kilowatts and below for the Y access, access to more than four kilowatts. Methods of work: a row (S1). Note: For special requests, please ask when ordering. Such as: 1, biaxial stretch or special shaft extension. 2, different voltage (such as 346,420,440,460 V) Sunda frequency (60 Hz). 3, Chuxian left (to face the shaft, a junction box on the left).

Third, technical data of Three Phase Motors: