YD系列变极多速三相异步电动机

中心高（Frame）: H80-H280mm

功率范围（Power Range）: 0.45/0.55KW -- 55/67KW

额定电压（Rated voltage）: 380V

安装方式（Installation mode）: B3/B5/B35

绝缘等级（Class of insulation）: F

防护等级（Protection grade）: IP44/ IP54

效率等级（Efficiency)：IE1

特点说明：本系列电动机吸收国际上同类产品的优点设计制造，符合IEC国际标准中的有关规定，采用单绕组变级方法实现速度变换。具有体积小、重量轻、噪音低、启动性能好、运行可靠、维护方便等特点。主要技术指标达到国际标准。本系列电动机广泛应用于各类需要有级调速的机械设备。

Characteristics:This series motors are designed and manufactured with the advantages of the similar products in the world,complied with the relevant requirements of IEC international standards.adopted single winding leading to changes of speed .It has the advantages of small size,light weight,low noise,perfect to star up,reliable operation,convenient for maintenance and so on.Main Specifications up to international standards.This series motors are widely used in machinery and equipment which need variable speed.