祥(xiang)力電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)YVF、YVF2系(xi)列變(bian)(bian)(bian)(bian)(bian)頻(pin)調速(su)(su)(su)(su)三相(xiang)(xiang)異步電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動機(ji)(ji)是(shi)交流(liu)(liu)(liu)、高效(xiao)、節(jie)能(neng)(neng)型調速(su)(su)(su)(su)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動機(ji)(ji)，專為(wei)(wei)(wei)(wei)匹配(pei)變(bian)(bian)(bian)(bian)(bian)頻(pin)調速(su)(su)(su)(su)設計制造(zao)，是(shi)機(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)一(yi)體化(hua)(hua)的(de)調速(su)(su)(su)(su)節(jie)能(neng)(neng)新產品。與(yu)其(qi)(qi)他調速(su)(su)(su)(su)方式相(xiang)(xiang)比(bi)，變(bian)(bian)(bian)(bian)(bian)頻(pin)調速(su)(su)(su)(su)系(xi)統具有(you)應(ying)用(yong)(yong)(yong)(yong)(yong)(yong)范圍廣(guang)、節(jie)能(neng)(neng)效(xiao)果明顯(xian)、調速(su)(su)(su)(su)性(xing)能(neng)(neng)好(hao)、起(qi)動轉矩打、低(di)頻(pin)啟(qi)動電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)小、調速(su)(su)(su)(su)比(bi)寬(kuan)、快(kuai)速(su)(su)(su)(su)響應(ying)性(xing)優(you)(you)良、噪(zao)音(yin)低(di)、振動小、運行(xing)可(ke)靠、維修方便等(deng)(deng)(deng)特(te)點(dian)，能(neng)(neng)夠(gou)保(bao)(bao)證(zheng)(zheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)長(chang)時(shi)間低(di)速(su)(su)(su)(su)貨高速(su)(su)(su)(su)運行(xing)，是(shi)目前(qian)交流(liu)(liu)(liu)調速(su)(su)(su)(su)方案中(zhong)先進(jin)(jin)的(de)系(xi)統之一(yi)。    廣(guang)泛應(ying)用(yong)(yong)(yong)(yong)(yong)(yong)于數控(kong)機(ji)(ji)床的(de)主軸(zhou)傳動、紡織、化(hua)(hua)工(gong)(gong)(gong)、冶金、塑(su)膠、輕功(gong)、造(zao)紙等(deng)(deng)(deng)行(xing)業的(de)恒轉矩、恒功(gong)率(lv)調速(su)(su)(su)(su)以及(ji)(ji)風(feng)機(ji)(ji)水泵等(deng)(deng)(deng)場(chang)合(he)(he)(he)的(de)節(jie)能(neng)(neng)調速(su)(su)(su)(su)。                        ★采(cai)用(yong)(yong)(yong)(yong)(yong)(yong)先進(jin)(jin)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁計算和(he)(he)(he)CAD設計，充分考慮(lv)目前(qian)SPWM變(bian)(bian)(bian)(bian)(bian)頻(pin)裝(zhuang)置和(he)(he)(he)矢量(liang)控(kong)制變(bian)(bian)(bian)(bian)(bian)頻(pin)器(qi)的(de)技(ji)術和(he)(he)(he)控(kong)制特(te)點(dian)，能(neng)(neng)夠(gou)全(quan)面配(pei)合(he)(he)(he)V/F控(kong)制或矢量(liang)控(kong)制，與(yu)國內外(wai)(wai)各(ge)種SPWM變(bian)(bian)(bian)(bian)(bian)頻(pin)器(qi)配(pei)套，構(gou)成(cheng)交流(liu)(liu)(liu)變(bian)(bian)(bian)(bian)(bian)頻(pin)無(wu)級調速(su)(su)(su)(su)系(xi)統。            ★電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)的(de)各(ge)項(xiang)性(xing)能(neng)(neng)指標(biao)(biao)均符合(he)(he)(he)GB755國家標(biao)(biao)準(zhun)和(he)(he)(he)相(xiang)(xiang)關(guan)的(de)技(ji)術標(biao)(biao)準(zhun)，采(cai)用(yong)(yong)(yong)(yong)(yong)(yong)F級絕(jue)緣，可(ke)按用(yong)(yong)(yong)(yong)(yong)(yong)戶要(yao)求制成(cheng)H級；外(wai)(wai)殼(ke)防護等(deng)(deng)(deng)級為(wei)(wei)(wei)(wei)IP44，可(ke)按用(yong)(yong)(yong)(yong)(yong)(yong)戶要(yao)求制成(cheng)IP54；可(ke)根據用(yong)(yong)(yong)(yong)(yong)(yong)戶要(yao)求加裝(zhuang)光電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)編(bian)碼(ma)器(qi)、測(ce)速(su)(su)(su)(su)發電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)等(deng)(deng)(deng)測(ce)速(su)(su)(su)(su)裝(zhuang)置和(he)(he)(he)渦(wo)流(liu)(liu)(liu)制動器(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁制動器(qi)等(deng)(deng)(deng)制動裝(zhuang)置，一(yi)適應(ying)不同(tong)的(de)使(shi)用(yong)(yong)(yong)(yong)(yong)(yong)場(chang)合(he)(he)(he)。            ★采(cai)用(yong)(yong)(yong)(yong)(yong)(yong)先進(jin)(jin)的(de)繞阻分布，有(you)效(xiao)抑制變(bian)(bian)(bian)(bian)(bian)頻(pin)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)高次諧波的(de)影(ying)響，保(bao)(bao)證(zheng)(zheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)具有(you)噪(zao)音(yin)低(di)、振動小、頻(pin)率(lv)高、過載能(neng)(neng)力強、節(jie)能(neng)(neng)效(xiao)果明顯(xian)等(deng)(deng)(deng)優(you)(you)點(dian)。              ★采(cai)用(yong)(yong)(yong)(yong)(yong)(yong)優(you)(you)質電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁線、先進(jin)(jin)的(de)真空(kong)浸漆工(gong)(gong)(gong)藝(yi)(yi)和(he)(he)(he)絕(jue)緣工(gong)(gong)(gong)藝(yi)(yi)，滿足變(bian)(bian)(bian)(bian)(bian)頻(pin)條件下(xia)特(te)有(you)的(de)絕(jue)緣要(yao)求。           ★使(shi)用(yong)(yong)(yong)(yong)(yong)(yong)優(you)(you)質軸(zhou)承和(he)(he)(he)先進(jin)(jin)的(de)機(ji)(ji)械加工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)(yi)以及(ji)(ji)高精(jing)度(du)的(de)轉子(zi)平(ping)衡(heng)工(gong)(gong)(gong)藝(yi)(yi)，保(bao)(bao)證(zheng)(zheng)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)在告訴(su)下(xia)可(ke)靠運轉。           ★冷卻(que)(que)方式有(you)全(quan)封閉(bi)(bi)自扇冷卻(que)(que)（IC411)及(ji)(ji)全(quan)封閉(bi)(bi)單(dan)獨軸(zhou)流(liu)(liu)(liu)風(feng)機(ji)(ji)冷卻(que)(que)（IC416）。單(dan)獨軸(zhou)流(liu)(liu)(liu)風(feng)機(ji)(ji)強迫通風(feng)，保(bao)(bao)證(zheng)(zheng)了電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)低(di)速(su)(su)(su)(su)時(shi)長(chang)期恒轉矩運行(xing)的(de)可(ke)靠性(xing)。         ★額定電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓為(wei)(wei)(wei)(wei)380V，頻(pin)率(lv)為(wei)(wei)(wei)(wei)5~200HZ，也可(ke)根據用(yong)(yong)(yong)(yong)(yong)(yong)戶要(yao)求確定額定點(dian)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓和(he)(he)(he)頻(pin)率(lv)。中(zhong)心(xin)高100及(ji)(ji)以下(xia)Y接(jie)法，中(zhong)心(xin)高112以上為(wei)(wei)(wei)(wei)Δ接(jie)法。 功(gong)率(lv)等(deng)(deng)(deng)級與(yu)安裝(zhuang)尺寸,機(ji)(ji)座中(zhong)心(xin)高均符合(he)(he)(he)國際IEC標(biao)(biao)準(zhun)，標(biao)(biao)準(zhun)化(hua)(hua)程(cheng)度(du)高，功(gong)率(lv)等(deng)(deng)(deng)級和(he)(he)(he)安裝(zhuang)尺寸與(yu)Y,Y2系(xi)列電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)相(xiang)(xiang)同(tong)，外(wai)(wai)形(xing)尺寸除風(feng)罩(zhao)稍長(chang)外(wai)(wai)，其(qi)(qi)余(yu)與(yu)Y,Y2系(xi)列電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)相(xiang)(xiang)同(tong)，互換(huan)性(xing)通用(yong)(yong)(yong)(yong)(yong)(yong)型強。