? ? YE2-90~355系(xi)列(lie)(lie)(IP55)高(gao)效(xiao)(xiao)(xiao)率三(san)相異(yi)步(bu)電(dian)(dian)動(dong)機,是我(wo)公司最新開(kai)發的全封閉自扇(shan)冷鼠籠(long)型高(gao)效(xiao)(xiao)(xiao)率三(san)相異(yi)步(bu)電(dian)(dian)動(dong)機。該系(xi)列(lie)(lie)電(dian)(dian)動(dong)機的效(xiao)(xiao)(xiao)率指標到達(da)中國GB18613-2012《中小(xiao)型三(san)相異(yi)步(bu)電(dian)(dian)動(dong)機能(neng)效(xiao)(xiao)(xiao)限定值及能(neng)效(xiao)(xiao)(xiao)等(deng)級》中的3級能(neng)效(xiao)(xiao)(xiao)等(deng)級。YE2-90~355系(xi)列(lie)(lie)高(gao)效(xiao)(xiao)(xiao)率三(san)相異(yi)步(bu)電(dian)(dian)動(dong)機效(xiao)(xiao)(xiao)率高(gao),各項性能(neng)指標達(da)到國際先(xian)進水平。該電(dian)(dian)動(dong)機用于驅動(dong)風(feng)機,泵類等(deng)長期運行的負載,能(neng)節約可觀(guan)的電(dian)(dian)能(neng),利(li)于保護環境。
? ? YE2-90~355系列(IP55)高(gao)效(xiao)率(lv)三(san)相異步(bu)電(dian)動(dong)機(ji)的安(an)裝尺寸(cun)功率(lv)等級(ji)符合(he)國(guo)際電(dian)工(gong)委員會IEC72-1標準,中心(xin)高(gao)H160及以上電(dian)機(ji)設有不停機(ji)注排油裝置,并(bing)預(yu)留有安(an)裝熱敏電(dian)阻和防潮(chao)加熱帶的空間,方便用戶選用。電(dian)動(dong)機(ji)定子(zi)采用F級(ji)絕緣,但溫升(sheng)按80K考核,電(dian)動(dong)機(ji)溫升(sheng)裕度大,壽命(ming)長;轉(zhuan)子(zi)采用鑄鋁工(gong)藝,動(dong)行可靠性高(gao)。
? ? 本(ben)系列電(dian)動機(ji)功率(lv)范圍:0.75~315KW;
? ? 機座號(hao)中(zhong)心高:H90~355