Wannan motor _YBBP series flameproof type variable frequency speed control of three-phase asynchronous motor

Applications: Ideal for the coal mine where methane and coal dust may be present（Ex dⅠ）and dangerous explosion areas（Ex dⅡAT4、dⅡBT4）in the plant with the classⅡA, ⅡB and temperature T1~T4 flammable gas.

Features:

Stepless adjustable speed operation in a wide range

Good performance of the system, energy saving

High-grade insulation material and special technological withstand high frequency pulse impact

Separate fan for forced- ventilation