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YE4 132S-2/4/6/8 Low Voltage AC 3-Phase Asynchronous Motor

IE4 3-Phase Asynchronous Motor YE4

YE4 132S-2/4/6/8 Low Voltage AC 3-Phase Asynchronous Motor

Frame size


No. of poles

2P, 4P, 6P, 8P

Rated power


Rated frequency

50Hz/60 Hz

Rated voltage



155(F)/180(H) Grade

Mounting type


Cooling type






Energy efficiency




Ambient temperature

-15℃ ~ +40℃



Brand name



Average monthly peak relative humidity is 90%

*Note: Motors can be customized according to customer’s requirements.

    Motor Description

    • YE4 series of motor complies with IEC standard. The International Electrotechnical Comission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and nongovernmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations.

      The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Committees. IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user.

    Outline Dimensions


    Motor Parameters

    Type Rated Power Current/380V Current/400V Speed Sync. Speed Eff. Power Factor Locked torque Locked current Max. torque Rated Torque Moment of Inertia No-Load Noise Weight
    kW A A r/min r/min % Cosφ  Rated Torque Rated Current Rated Torque N•m kg•m2 dB(A) Kg
    YE4-132S1-2 5.5 10.4 9.9 2945 3000 90.9 0.88 2 9.5 2.3 17.5 0.02 79 76
    YE4-132S2-2 7.5 14 13.3 2940 3000 91.7 0.89 2 9.5 2.3 23.9 0.03 79 82
    YE4-132S-4 5.5 11.4 10.8 1470 1500 91.9 0.8 2 9.5 2.3 35 0.06 771 87
    YE4-132S-6 3 7.2 6.9 970 1000 88.6 0.71 2 7.5 2.1 28.7 0.04 69 62
    YE4-132S-8 2.2 5.7 5.4 710 750 84.5 0.7 1.8 7.5 2 28.2 0.05 64 87