YVF2(YVP0 series motor have incorporated the advanced technology abroad and use CAD technique tp design motors. There fore, at low speed (Frequency 5-50Hz) for constant torque speed running and stable operation, without torque oscillation, and has a larger starting torque and a smaller starting current, Frequency (50-100Hz) can output internal energ og constant poer. The motor possesses a wide range for speed govering, little vibration and low noise, can match with a variety of SPWM converter at home and abroad, to comprise an alternating stepless converter control system. Its power class. mounting dimensions and center height of bedplate are all according to IEC standards and Y2 series three phase asynchronous motor. Also its interchangeability and versatility are good. The structure of the motor is cage squirrel. high Reliability and easy maintenance. And equipped with independent cooling fan, under different rotational speed of motor, the motor can keep good cooling effect
When compared to other speed governing mothods, the speed governing system constituted by YVF2(YVP) converter control motor and the SPWM converter has remarkable energy-saving effects, good speed control performance, wide speed control ratios excellent response, a wide application range, high performance-cost ratio, etc, which is one of the most advanced alternating-current speed governing system. It can be used in the main spindle trasmission of NC tool machines, for constant torque and power speed control in the texttile, chemistry, metel Industry etc, and energy-saving speed control for fan and water pumps. Furthermore, it has computer interfaces, and can carry out automatic control of the speed governing system. In General, it is one of high new technical energy-saving products
Operating Conditions
Ambient temperature: -15 ~ +40C
Altitude: Not exceed 1000m
Protection: IP44
Voltage: 380 (220)V + 10%
Frequency: 50(60)Hz + 2%
Duty: S1
Insulation: F
Connection : for 3kw of smaller motor if a 220v converter is used. The connection is necessary
Cooling method:IC 0141
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