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    单双大小投注技巧大全,大小单双50%概率怎么买
    2021年6月1日 星期二 , 欢迎进入六安江淮电机有限公司官网
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    YR, YRKS, YRKK 系列6kV(H315~630)中型高压三相异步电动机

    发布日期:2014-09-30

    YR, YRKS, YRKK Series 6kV (H355~630) Medium-size High Voltage Wound Rotor Motor

     概述  Summary
     额定功率:185~2500kW   Rate power:  185~2500kW
     额定电压:3kV、6kV     Rate voltage:  3kV, 6kV
     机座号:  355~630   Frame size: 355~630
     极数:4~12极  Pole:   4~12p
     防护等级:YR系列:IP23 
     YRKS, YRKK系列:IP54、IP55
     Protection degree: YR series: IP23
     YRKS, YRKK series: IP54, IP55

     冷却方式:YR系列:IC01

     YRKS系列:IC81W

     YRKK系列:IC611 或 IC61

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

     

     

      结构特点  Structural characteristics
      该系列电机采用箱式钢板结构,拆下冷却器或防护罩即可观察和触及电机内部,便于电机的安装维护;转子为绕线式转子,带滑环结构;定子采用F级绝缘真空压力浸渍无溶剂工艺处理(VPI),使电机具有可靠的绝缘性能和防潮、抗冲击能力;定子和轴承均装有PT100测温元件,电机轴承均有不?;⒂秃团庞妥爸?,提高了电机自身的?;つ芰驮诵行?。
    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.
    该系列产品适用于:1、较大的启动转矩;2、输电线路容量不足以启动鼠笼型电动机;3、启动时间长和启动较频繁;4、需要小范围调速。
    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.
     

    单双大小投注技巧大全,大小单双50%概率怎么买