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

發(fā)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(jī)座號(hào):450~630   Frame size: 450~630
 極數(shù): 4~12極    Pole:   4~12p

防護(hù)等級(jí):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(jié)構(gòu)特點(diǎn)  Structural characteristics
  該系列電機(jī)采用箱式鋼板結(jié)構(gòu),拆下冷卻器或防護(hù)罩即可觀察和觸及電機(jī)內(nèi)部,便于電機(jī)的安裝維護(hù);轉(zhuǎn)子為繞線式轉(zhuǎn)子,帶滑環(huán)結(jié)構(gòu);定子采用F級(jí)絕緣真空壓力浸漬無(wú)溶劑工藝處理(VPI),使電機(jī)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(cè)溫元件,電機(jī)軸承均有不停機(jī)注油和排油裝置,提高了電機(jī)自身的保護(hù)能力和運(yùn)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(chǎn)品適用于:1、較大的啟動(dòng)轉(zhuǎn)矩;2、輸電線路容量不足以啟動(dòng)鼠籠型電動(dòng)機(jī);3、啟動(dòng)時(shí)間長(zhǎng)和啟動(dòng)較頻繁;4、需要小范圍調(diào)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.