YVF2系列变频调速三相异步电动机，采用特殊设╲计，是专门为︽变频器供电的交流调速电动机，本电动机与变频器装置组成电一体化系统，该系统可在较宽的范围内恒转矩运行及恒动率运行。

   YVF2系列变频调速三相异步电动▅机具有节能，无级调速范围宽，噪声低，振动小的优点以及①低速恒转矩输出、高速恒功率输出的机械特性，该系列电机安装尺寸和功率等级完全符合IEC标准，通用性和互换性较好，外壳防★护等级为IP54。可广泛用于机床、风机、水泵、减速〓机和交通动输、农业机械、食品加工等各类机械转动设备。

附件：YVF2系列变频调速电动机

   YVF2 series three-phase asynchronous motor variable frequency speed regulation,the use of special design,is designed for AC speed regulation motor inverter power supply,the motor and inverter device electrical integration system,the system can be in a wide range of constant torque and constant rate operation.
   YVF2 series variable frequency adjustable speed three-phase asynchronous motor has the advantages of energy saving,stepless speed regulation range,low noise,small vibration and has the advatages of low and constant torque output,high speed constant power in full compliance with the IEC standard,versatility and interchangeability good,shell protection grade:IP54.Can be widely used in the machine,fan,water pump,the speed reducer and the transportation,agricultural machinery,food processing and other types of mechanical rotating equipment.