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                    YR, YRKS, YRKK系列10kV(H355~630)中型高壓三相異步電動

                    發布日期:2014-09-30

                    YR, YRKS, YRKK Series 10kV (H450~630) Medium-size High Voltage Wound Rotor Motor

                     概述 Summary
                     額定功率:160~2000kW Rate power:     160~2000kW
                     額定電壓:10kV   Rate voltage:   10kV
                     機座號:450~630   Frame size: 450~630
                     極數: 4~12極    Pole:   4~12p

                    防護等級:YR系列:IP23  

                    YRKS, YRKK系列:IP54、IP55

                    Protection degree: YR series: IP23
                    YRKS, YRKK series: IP54, IP55

                    冷卻方式:YR系列:IC01

                    YRKS系列:IC81W

                    YRKK系列:IC611 或 IC616 

                    Cooling method:  YR series: IC01
                    YRKS series: IC81W
                     YRKK series: IC611 or IC616

                      結構特點  Structural characteristics
                      該系列電機采用箱式鋼板結構,拆下冷卻器或防護罩即可觀察和觸及電機內部,便于電機的安裝維護;轉子為繞線式轉子,帶滑環結構;定子采用F級絕緣真空壓力浸漬無溶劑工藝處理(VPI),使電機具有可靠的絕緣性能和防潮、抗沖擊能力;定子和軸承均裝有PT100測溫元件,電機軸承均有不停機注油和排油裝置,提高了電機自身的保護能力和運行效率。
                    This series motors with box type steel structure, can be observed its interior after removing the cooler or protective cover, and esay to be installed and maintained; Wound rotor is installed with slip ring structure; Insulation class F stator made by VPI process, ensure the reliability of insulation, moisture-proof and shock resistance; Temperature senor for stator and bearing, non-stop oil filling and exit pipe, improve the protection ability and operation efficiency of the motors.


                    該系列產品適用于:1、較大的啟動轉矩;2、輸電線路容量不足以啟動鼠籠型電動機;3、啟動時間長和啟動較頻繁;4、需要小范圍調速。
                    This series motor can be applied to the requirements as follows: 1. The lager starting torque; 2. Power capacity is not enough to start a squirrel cage motor; 3. Long start time or start more frequently; 4. Adjust speed in a small range.

                     

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