特點說明
本系列電動機吸收國際上同類產品的設計優點生產制造，符合IEC國際標準中的相關規定，采用單繞組變極方法實現速度變換。具有體積小、重量輕、噪聲低、起動性能好、運行可靠、維護方便等特點。主要技術指標達到國際標準。
本系列電動機廣泛用于各類需要有級調速的機械設備，設計和生產特殊規格的多級電動機，如YDT風機、泵類負載多速三相異步電動機等。安裝尺寸同Y系列。
Characteristic description
This series of motors absorb the design advantages of similar products in the world and are manufactured in accordance with the relevant provisions of IEC international standards. The single winding pole changing method is adopted to realize speed conversion. The utility model has the advantages of small volume, light weight, low noise, good starting performance, reliable operation, convenient maintenance, etc. The main technical indicators have reached international standards.
This series of motors are widely used in all kinds of mechanical equipment that need to have step speed regulation, design and production of special specifications of multi-stage motors, such as YDT fan, pump load multi speed three-phase asynchronous motor, etc. Installation dimension is the same as Y Series.
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