YVF2 series variable frequency speed regulation three-phase asynchronous motor is a variable frequency speed regulation three-phase asynchronous motor with frequency converter as power supply. By changing the power frequency to achieve smooth adjustment of the motor speed, to achieve energy saving and control automation purposes.
YVF2 series motors have high efficiency, wide speed range, high precision, stable operation, convenient operation and maintenance. Other installation dimensions conform to International Electrotechnical Commission (IEC) standards. The enclosure protection level is IP54 and IP55. The quota is a continuous quota based on continuous working system (S1). Can also run in S3, S4, S5 working system. Its basic structure and installation form are B3, B5 and B35. YVF2-160M1 and below seat motors are self-fan cooled, while YVF2-160M2 and above seat motors are equipped with external fan air cooler. The rated voltage of YVF2 series motors is 380V. The rated frequency is 50HZ, which can be continuously adjusted in the range of 3~100HZ, 3~50Hz is constant torque operation, and 50~100Hz is constant power operation. The motor is insulated with class F. If the maximum torque is greater than the value in the table or YVF2- 160M1 and below the frame number requires an external fan cooler, indicate it in the order.
YVF2 series motors are suitable for driving steel rolling, lifting, transportation, machine tools, printing and dyeing, papermaking, chemical industry, textile, pharmaceutical, and other mechanical equipment that require continuous and frequent positive and negative rotation. It can be used with various variable frequency power supplies at home and abroad.
YVF2 series variable frequency speed three-phase asynchronous motor technical data
Installation and Outline Dimension of YVF2 Series Motor
