YBB series three-phase asynchronous motor

Introduction to YBB series three-phase asynchronous motor

The flameproof three-phase asynchronous motor of YBB series rake bucket loader is suitable for supporting electric motor of planetary drive rake bucket loader in coal mine. The flameproof three-phase asynchronous motor used in YBI series rock loader is suitable for supporting electric motor of coal mine side unloading rock loader. The two motor series of explosion-proof performance accord with GB3836.1-2000 "explosive gas environment with electrical equipment part 1: general requirements and GB3836.2-2000" explosive gas environment with electrical equipment part 2: flameproof "d", "the provisions of the standard made flameproof Exd Ⅰ.

Parameters of YBB series three-phase asynchronous motor

1. Rated voltage: 380V, 380/660V, 660/1140V

2. Rated frequency: 50Hz

3. Protection level: IP55

4. Cooling method: IC411(YBB), IC410(YBI)

5. Work schedule: S1(YBB), S3(YBI)

6. Insulation grade: F

7. Installation form: IMB3, IMB5, IMB35, etc

YBB series three-phase asynchronous motor physical picture