YE3, YE4 series iron shell high-efficiency three-phase asynchronous motors

YE3, YE4 series three-phase asynchronous motors are squirrel-cage low-voltage three-phase asynchronous motors, which meet the needs at home and abroad, in line with the requirement

s of domestic and foreign base 56~355 range and national unified standard design. Comply with the relevant rules of standard IEC60034-30-2008. With excellent performance, high efficien

cy, energy saving, large starting torque, low noise, low vibration, reliable operation, easy maintenance and so on. Its mounting size and power comply with IEC standards. The protection 

grade is IP44, IP54, IP55; The cooling method is IC411. According to the efficiency can be classified into YE3, YE4 three different levels, according to the material and frame structure can 

be classified into aluminum shell and iron shell.

YE3, YE4 series motors are widely used in many mechanical equipment without special requirements, such as machine tools, pumps, fans, transport machinery, mixers, agricultural 

machinery and food machinery.

Rated voltage: 380V, 400V, 415V, 440V, etc. (Special voltage can be customized)

Power: 0.55-315KW

Frequency: 50Hz, 60Hz

Protection grade: B, F, H

Connection mode: Y connection below 3KW; Above 3KW △ connection