Scope of application

The YB3 series explosion-proof electric motor has the characteristics of small size, light weight, beautiful appearance, safe and reliable operation, long service life, excellent performance, high efficiency, significant energy-saving effect, and easy installation, use, and maintenance. Its installation size is completely the same as YB2, and it is a substitute product for YB2, widely used in the coal, petroleum, and chemical industries.

Main technical parameters of YB3 series explosion-proof three-phase asynchronous motor

Model: YB3 63-355
Rated frequency: 50Hz -60Hz
Polarity: 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 level: F-class Rating: Continuous working system S1.