YVF2 Series Three-phase AC Motors

YVF2 series variable-frequency adjustable-speed three-phase induction motor is organized by the Shanghai Electric Science Institute Zimmerli motor more than more than 10 technicians have jointly developed the design of the motor manufacturer. In terms of structure, which takes the form of parallel and vertical distribution of the heat sink, novel structure, unique shape, junction box is at the top frame for easy user connection, frame, end caps and other components designed, so that whole low noise and little vibration. Used axis circulation wind machine forced ventilation, guarantee motor in speed constant turned moment long-term run Shi temperature rose not over provides value, in electromagnetic design aspects, the series motor used frequency motor dedicated CAD program for calculation, can full consider frequency device power power on motor by produced of bad effect, design programme of select both can guarantee motor in high frequency Shi of overload capacity, and can in low frequency Shi keep constant turned moment output.