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YVF2 series variable frequency speed regulating three-phase asynchronous motor
YVF2 series variable frequency speed regulating three-phase asynchronous motor is suitable for variable frequency speed regulating system supplied by frequency converter.The product is designed nationally and can be used in conjunction with various SPWM frequency converters and speed-regulating devices, and is equipped with a separate cooling fan to ensure that the motor can be cooled at various speeds.They are used in machine tools, metallurgical industries, textiles, printing and dyeing, transportation, chemicals, mines and for the osmotic regulation of fans and pumps.
Technical data
Center frame height: 80 ~ 355mm
Power range: 0.55 ~ 315kW
Rated voltage: 380V or ordered
Rated frequency: 50Hz or 60Hz
Protection grade: IP54 or IP55
Insulation grade: F
Load type: S1
Application industry
•Compressor
•Rubber mixer
•The fan and pump
•Fan
•Coal mill and rolling mill
•Crusher
•The conveyor belt,
•The centrifuge,
•Lathe
•Hoist
