江西双威 YD系列变较多速三相电动机

     YD系列变较多速三相电动机是我国统一设计的Y2系列电动机的派生系列之一，具有性能优良，外形美观，与国外同类产品有较好的互换性等优点。防护等级为IP44.

     本电机有二速、三速、四速三种类型,其转速可逐级变换。适用于机械、矿山、冶金、纺织、印染、化工、农械等需要分级变速的设备上，也可简化或代替机械传动中的齿轮减速箱。

本系列的外形及安装尺寸与Y2系列相同。

YD series three-pahse multi-speed induction motors are one of the derived series of Y2 series induction motors of our national uniform design, it have following features: excellent performance, attractive appearance and good interchangeability for the same kind of products aborad. The protection class IP44.

The motors are designed in three types: double speed, three speed and four speed. These speed rotes can be changed in stages. The motors are widely used on applications in the equipments where the changed rates in stages are needed, such as mechanism, mine, metallurgy, textiles, printing and dyeing, chemical industry, agricultural etc. They can also simplify or take the place of reducting gearbox in the mechanical drive lines.