YRKK系列高壓三相異步電動機（機座號355-710）是我公司為適應現代工業發展而設計開發的換代產品。本系列電機結構合理，工藝先進?？捎糜隍寗痈鞣N機械設備：如：各種通風機、壓縮機、水泵、破碎機等。
　　本系列電動機采用了可靠的絕緣結構和冷卻散方式，具有高效、節能、振動小、重量輕、體積小、性能可靠、安裝維護方便等優點。電動機的外殼防護等到級為IP44。通風冷卻方式為—空冷卻。即IC611。電動機允許在額定電壓和額定頻率下直接起動。
　　定子繞組采用F級絕緣結構，并在繞組端部有可靠的固定及綁扎。軸承有滾動軸承和滑動軸承兩種型式，依電機功率大小及轉速而成，并設有不停機加油和排油裝置。從軸伸端看，主接線盒一般裝在電機右側，也可裝在左側，但訂貨時需說明。

　　YRKK series high-voltage three phase induction motor(Frame No.355-710) is our company’s successor for adapting modern industry development. This series motor has reasonable structure and advanced technology, can be used to drive all kinds of machine equipments, for example, fan, compressor, pump, crusher and so on. 
　　This type motor chooses reliable insulation structure and cooling methods, it has advantages of high efficient, energy conservation, low noise, small vibration, light weight, small size, reliable performance, convinent installation maintenance. The protection class is IP44, cooling method is air-air cooling, IC611. The motor is permitted to directly start in conditions of rated voltage and rated frequency. 
　　The stator winding is F class insulation structure, the end of winding is fixed and binded reliably. According to the output and speed, bearing has two types: rolling bearing and sliding bearing with non-stop oiling equipment. The main terminal box is usual in right side seeing from shaft end, also can be in left side, when ordering, please specify.

　　YRKK、（6KV）系列高壓三相異步電動機(主要技術參數)

　　● 額定功率：(Rated Output )　185KW—2000KW
　　● 額定電壓：(Rated voltage ) 6KV
　　● 防護等級：(Protection class)  IP44
　　● 極數：(number of poles) 4、6、8、10、12
　　● 中心高：(Center height ) 355-630
　　● 冷卻方式：(Cooling method) IC611