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​Beijing Zheng Bei  Deceleration Motor Co.Ltd.

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    必威88_必威电竞娱乐

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     概述 
     Summary
     额定功率:185~2800kW
     Rate power:  185~2800kW
     额定电压:3kV、6kV 
     Rate voltage:3kV, 6kV
     机座号:  355~630  
     Frame size: 355~630
     极数:4、6极(可生产8~12极) 
     Poles:  4, 6p (or 8~12极p)

      防护等级:YP系列:IP23

     YPKK系列:IP54、IP55

     Protection degree: YP series: IP23
    YPKK series: IP54, IP55

      冷却方式:YP系列:IC06 

     YPKK系列:IC666                           

     Cooling method:  YP series: IC06
    YPKK series: IC666

     调速范围:恒转矩:5~50Hz 

     恒功率:50~67Hz

     Frequency range: constant torque: 5~50Hz
    constant power: 50~67Hz
    结构特点  Structural characteristics
      该系列电动机采用箱式钢板结构,采用高压变频器供电以达到无极调速的功能,必威88通风罩或冷却器采用强制风冷的结构,确保必威88在低频运行状态下的通风散热;必威88轴承采用绝缘结构,减小了轴电流对轴承的损伤,提高了轴承寿命。该产品具有高效节能、低噪音、振动小、调速范围广、精确度高和高可靠性等优点,可驱动各种通用机械如风机、水泵、压缩机、矿山机械等,被广泛应用于电站、钢厂、矿山等工矿企业中。 
    This series motors with box type steel structure, can be ajusted its speed using high voltage inverter; Forced cooling structure for the cooler or protective cover, ensure the cooling effect of motor under low frequency operation; Insulation structure for bearing, reduce the damage from shaft current and improve the life of bearing. This series motors have characteristics of high reliability, wide speed range, high precision, beautiful apperance, low noise, little vibration, and can be applied to fan, pump, compressor, mining machinery, engineering machinery installed in power plant, steel mill, mine and so on.
    This series motors with box type steel structure, can be ajusted its speed using high voltage inverter; Forced cooling structure for the cooler or protective cover, ensure the cooling effect of motor under low frequency operation; Insulation structure for bearing, reduce the damage from shaft current and improve the life of bearing. This series motors have characteristics of high reliability, wide speed range, high precision, beautiful apperance, low noise, little vibration, and can be applied to fan, pump, compressor, mining machinery, engineering machinery installed in power plant, steel mill, mine and so on.
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