欧美人与禽交片欧美

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  • 產品名稱: YVP系列變頻調速電動機

欧美人与禽交片欧美

特點說明
YVP系列變頻調速電動機是適用于由變頻器供電的變頻調速系統中運行的專用異步電動機,是全國統一設計新的專用系列產品,可與國內外各種SPWM變頻調速裝置配套,裝有獨立的冷卻風機,能保證電機在不同轉速下有良好的冷卻效果。該系列電動機可廣泛用于機車、冶金、紡織、印染、運輸、化工、礦山等行業及風機、泵類的節能調速場合。該電機具有節能,無極調速范圍寬,噪聲低,振動小等優點及低速恒轉矩輸出、高速恒功率輸出的機械特性,該系列電機安裝尺寸和功率等級完全符合IEC標準,通用性和互換性較好,外殼防護等級為IP54;冷卻方式為IC416;工作制為S1;采用F級絕緣;≤3KW為Y接法,>3KW為△接法。


Characteristic description
YVP series variable frequency adjustable speed motor is a special asynchronous motor suitable for operation in the variable frequency adjustable speed system powered by frequency converter. It is a new special series product designed in a unified way in China. It can be matched with various SPWM variable frequency adjustable speed devices at home and abroad, equipped with independent cooling fans, which can ensure that the motor has good cooling effect at different speeds. This series of motors can be widely used in locomotive, metallurgy, textile, printing and dyeing, transportation, chemical industry, mining and other industries, as well as energy-saving and speed regulating occasions of fans and pumps. The motor has the advantages of energy saving, wide range of stepless speed regulation, low noise, small vibration and mechanical characteristics of low-speed constant torque output and high-speed constant power output. The installation size and power level of this series of motors fully conform to IEC standards, with good universality and interchangeability. The shell protection level is IP54; the cooling mode is ic416; the working system is S1; the class F insulation is adopted; the ≤ 3KW is y exposure, > 3KW is delta connection.

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