BPY series  three-phase ac asynchronous  motors can be used in inverter, which is a typical motor of energy-saving, advanced electromagnetic calculation special insulation system ensure the motor fits for the inverter power supply system. In general the rated voltage is 380V, frequency is 50Hz, constant torque with frequency 5-50Hz, constant ourput with frequency 50-100Hz. The voltage and frequency of the rated point can be ensured as per the customer's requirement, and Y connection can be used if the frame size is 250 and below. 

Various operation systems by which speed regulation is needed, Such as matellurgy, Chemistry, Textile, Pumps, Machine tool. etc.

The altitude not exceeding 1000m above sea level. The ambient temperature subject to seasonal variations but not exceeding 40°C and not less than -15°C