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            中國  北京 正北減速電機有限公司

            ????Beijing Zheng Bei  Deceleration Motor Co.Ltd.

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            Y2-355~450系列低壓大功率三相異步電動機

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            概述  Summary
             額定功率:132~900kW  Rate power: 132~900kW  
             機座號:  355~450  Frame size: 355~450
             額定電壓:380V、660V  Rate voltage: 380V、660V
             極數:    2~12級    Poles:  2~12 poles
             防護等級:IP55   Protection degree:  IP55
             絕緣等級:F  Insulation class:    F
             冷卻方式:IC411   Cooling method:  IC411
             工作制:  S1 連續工作制      Duty:  S1
            結構特點  Structural characteristics
            Y2系列低壓大功率電動機采用高強度鑄鐵結構,具有可靠性高、造型美觀、噪音低、振動小等特點,適用于風機、水泵、壓縮機及工程機械等多種工業領域。
            The YE2 series motors with high strengh cast iron structure, have the characteristics of high reliability, beautiful apperance, low noise, little vibration, and can be applied to fan, pump, compressor, construction machinery and other industrial fields.
             
            結構特點  Structural characteristics
            Y-IP23系列電動機采為半封閉、鼠籠型三相異步電動機,鑄鐵結構,適用于干燥潔凈的市內場合,可用于驅動無特殊要求的各種機械。
            The Y-IP23 series motors with semi-closed cast iron structure, can be applied to a various of general machines in dry and clean indoor environment.



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