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Products
YB.IE4 Series mine Explosion-proof Three-phase permanent magnet motor PMSM (380/660/1140V, H132-315) |
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| Product name：YB.IE4 Series mine Explosion-proof Three-phase permanent magnet motor PMSM (380/660/1140V, H132-315) |
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The series motors are energy-saving product, special designed for beam-pumping unit.
The motors are totally enclosed, fan-cooled, IP54 degree of protection, temperature class F, IMB3 mounting arrangement, 50Hz frequency, 380 rated voltage (660/1140V available).
The motors have rated efficiency above IE4. The motors, at different load, still have much more high efficiency than three-phase induction motor. The motors also have high power factor, small current, low heat and line-start ability.
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