IE4 Series Super-High Efficiency Induction Motor

SUNVIM IE4 electric motors are manufactured according to international standard IEC60034-30-1:2014. All IE4 motors are manufactured with premium grade silicon steel, low harmonics winding, low noise and low friction bearings, low wind resistance and low noise cooling fans. They are widely used to  fans, pumps, machining tools, compressors, and transport machineries. The motors can also work safely and stably in industry field of petroleum, chemical , steel, mining and other places where there is with heavy load and harsh operating environment. The motors can be provided with protection grade  IP55, IP56, IP65, IP66 and insulation grade F, H, temperature rise grade B. SUNVIM IE4 motors are registered in national energy label system, and have obtained china certificate for energy conservation product.

  • Standard: IEC60034-30-1
  • Frame Size: H80-450MM
  • Rated Power: 0.75KW-1000KW
  • Degrees or Energy Efficiency: IE4
  • Voltage and Frequency: 400V/50Hz
  • Product Detail

    Product Tags

    IE4 Series motors are cage induction motor designed in accordance with  IEC standards and IE4 energy efficiency。


    Standard  IEC60034-30-1
    Frame Size H80-450MM
    Rated Power 0.75KW-1000KW
    Degrees or Energy Efficiency IE4
    Voltage and Frequency 400V/50Hz
    Degrees of Protections  IP55
    Degrees of insulation/Temperature rise  F/B
    Installation Method  B3、B5、B35、V1
    Ambient temperature  -15°C ~+40°C
    Relative humidity should be less than 90%
    Altitude should be lower than 1000 m above sea level
    Cooling Method  IC411、IC416、IC418、IC410
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    Ordering Information

    ● This catalogue is only a reference for users. Please forgive that if any change ofproducts will not make additional specify in advance.This catalogue is only a reference for users. Please forgive that if any change ofproducts will not make additional specify in advance.
    ● Please note the rated data when ordering, such as the motor type,power,voltage, speed, insulation class, protection class, mounting type and so on.
    ● We can design and produce special motors as followed according to therequirement of customer:
    1. Special voltage, frequency and power;
    2. Special insulation class and protection class;
    3. With terminal box on the left side, double shaft ends and special shaft;
    4. High temperature motor or low temperature motor;
    5. Used on plateau or outdoor;
    6. Higher power or special service factor;
    7. With heater, PT100 for bearings or winding, PTC and so on;
    8. With encoder, insulated bearings, or insulated bearing structure;
    9. With others requirement.

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