YB3 series flameproof three-phase asynchronous motor


Scope of application
YB3 series flameproof electric motor has the characteristics of small size, light weight, beautiful appearance, safe and reliable operation, long service life, excellent performance, high efficiency, remarkable energy saving effect, convenient installation and maintenance, etc. The installation size is exactly the same as YB2, which is YB2. Alternative products are widely used in the coal, petroleum and chemical industries.
 
The main technical parameters
Model: YB3 63——355
Rated frequency: 50Hz - 60Hz
Number of poles: 2 - 16P
Rated voltage: 380V, 660V, 1140V, 380/660V, 660/1140V.
Rated power: 0.18 - 315kw
Main installation methods: IMB3, IMB35, IMB5, IMV1, IMB14, IMB34.
Insulation class: Class F rating: continuous working system S1.

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