祥(xiang)力(li)電(dian)(dian)(dian)機(ji)(ji)(ji)YVF、YVF2系(xi)(xi)列變(bian)(bian)(bian)頻(pin)(pin)(pin)調(diao)(diao)速(su)(su)(su)(su)(su)三相(xiang)(xiang)異步電(dian)(dian)(dian)動(dong)(dong)機(ji)(ji)(ji)是交流(liu)、高(gao)(gao)效、節(jie)能(neng)(neng)型調(diao)(diao)速(su)(su)(su)(su)(su)電(dian)(dian)(dian)動(dong)(dong)機(ji)(ji)(ji)，專為(wei)匹配變(bian)(bian)(bian)頻(pin)(pin)(pin)調(diao)(diao)速(su)(su)(su)(su)(su)設(she)計(ji)制(zhi)(zhi)造，是機(ji)(ji)(ji)電(dian)(dian)(dian)一體化的(de)(de)(de)(de)調(diao)(diao)速(su)(su)(su)(su)(su)節(jie)能(neng)(neng)新(xin)產品。與(yu)(yu)其(qi)他(ta)調(diao)(diao)速(su)(su)(su)(su)(su)方(fang)式(shi)相(xiang)(xiang)比(bi)，變(bian)(bian)(bian)頻(pin)(pin)(pin)調(diao)(diao)速(su)(su)(su)(su)(su)系(xi)(xi)統(tong)具有(you)(you)(you)應用(yong)(yong)(yong)(yong)范(fan)圍廣、節(jie)能(neng)(neng)效果明(ming)顯、調(diao)(diao)速(su)(su)(su)(su)(su)性(xing)(xing)能(neng)(neng)好、起動(dong)(dong)轉矩(ju)打、低(di)頻(pin)(pin)(pin)啟動(dong)(dong)電(dian)(dian)(dian)流(liu)小(xiao)、調(diao)(diao)速(su)(su)(su)(su)(su)比(bi)寬、快速(su)(su)(su)(su)(su)響應性(xing)(xing)優良(liang)、噪(zao)音低(di)、振(zhen)動(dong)(dong)小(xiao)、運(yun)行可靠(kao)(kao)、維修方(fang)便等(deng)(deng)(deng)(deng)特(te)(te)點(dian)，能(neng)(neng)夠保(bao)證(zheng)電(dian)(dian)(dian)機(ji)(ji)(ji)長(chang)時(shi)間低(di)速(su)(su)(su)(su)(su)貨高(gao)(gao)速(su)(su)(su)(su)(su)運(yun)行，是目(mu)前(qian)(qian)交流(liu)調(diao)(diao)速(su)(su)(su)(su)(su)方(fang)案(an)中先(xian)進(jin)的(de)(de)(de)(de)系(xi)(xi)統(tong)之一。    廣泛應用(yong)(yong)(yong)(yong)于數控(kong)機(ji)(ji)(ji)床(chuang)的(de)(de)(de)(de)主軸傳動(dong)(dong)、紡織、化工、冶金(jin)、塑膠、輕功(gong)、造紙等(deng)(deng)(deng)(deng)行業(ye)的(de)(de)(de)(de)恒(heng)(heng)轉矩(ju)、恒(heng)(heng)功(gong)率調(diao)(diao)速(su)(su)(su)(su)(su)以(yi)及(ji)風(feng)機(ji)(ji)(ji)水泵等(deng)(deng)(deng)(deng)場合的(de)(de)(de)(de)節(jie)能(neng)(neng)調(diao)(diao)速(su)(su)(su)(su)(su)。                        ★采用(yong)(yong)(yong)(yong)先(xian)進(jin)的(de)(de)(de)(de)電(dian)(dian)(dian)磁計(ji)算和CAD設(she)計(ji)，充分考慮(lv)目(mu)前(qian)(qian)SPWM變(bian)(bian)(bian)頻(pin)(pin)(pin)裝置(zhi)和矢量控(kong)制(zhi)(zhi)變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)(qi)的(de)(de)(de)(de)技術和控(kong)制(zhi)(zhi)特(te)(te)點(dian)，能(neng)(neng)夠全(quan)面配合V/F控(kong)制(zhi)(zhi)或矢量控(kong)制(zhi)(zhi)，與(yu)(yu)國內外(wai)各(ge)種SPWM變(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)(qi)配套，構成交流(liu)變(bian)(bian)(bian)頻(pin)(pin)(pin)無級(ji)(ji)調(diao)(diao)速(su)(su)(su)(su)(su)系(xi)(xi)統(tong)。            ★電(dian)(dian)(dian)機(ji)(ji)(ji)的(de)(de)(de)(de)各(ge)項性(xing)(xing)能(neng)(neng)指標(biao)(biao)(biao)(biao)均(jun)符合GB755國家標(biao)(biao)(biao)(biao)準(zhun)和相(xiang)(xiang)關的(de)(de)(de)(de)技術標(biao)(biao)(biao)(biao)準(zhun)，采用(yong)(yong)(yong)(yong)F級(ji)(ji)絕緣，可按(an)用(yong)(yong)(yong)(yong)戶(hu)要求(qiu)制(zhi)(zhi)成H級(ji)(ji)；外(wai)殼防護(hu)等(deng)(deng)(deng)(deng)級(ji)(ji)為(wei)IP44，可按(an)用(yong)(yong)(yong)(yong)戶(hu)要求(qiu)制(zhi)(zhi)成IP54；可根(gen)據用(yong)(yong)(yong)(yong)戶(hu)要求(qiu)加裝光電(dian)(dian)(dian)編碼器(qi)(qi)(qi)、測速(su)(su)(su)(su)(su)發電(dian)(dian)(dian)機(ji)(ji)(ji)等(deng)(deng)(deng)(deng)測速(su)(su)(su)(su)(su)裝置(zhi)和渦流(liu)制(zhi)(zhi)動(dong)(dong)器(qi)(qi)(qi)電(dian)(dian)(dian)磁制(zhi)(zhi)動(dong)(dong)器(qi)(qi)(qi)等(deng)(deng)(deng)(deng)制(zhi)(zhi)動(dong)(dong)裝置(zhi)，一適應不同的(de)(de)(de)(de)使(shi)用(yong)(yong)(yong)(yong)場合。            ★采用(yong)(yong)(yong)(yong)先(xian)進(jin)的(de)(de)(de)(de)繞阻分布(bu)，有(you)(you)(you)效抑制(zhi)(zhi)變(bian)(bian)(bian)頻(pin)(pin)(pin)電(dian)(dian)(dian)源(yuan)高(gao)(gao)次諧波(bo)的(de)(de)(de)(de)影響，保(bao)證(zheng)電(dian)(dian)(dian)機(ji)(ji)(ji)具有(you)(you)(you)噪(zao)音低(di)、振(zhen)動(dong)(dong)小(xiao)、頻(pin)(pin)(pin)率高(gao)(gao)、過載能(neng)(neng)力(li)強(qiang)(qiang)、節(jie)能(neng)(neng)效果明(ming)顯等(deng)(deng)(deng)(deng)優點(dian)。              ★采用(yong)(yong)(yong)(yong)優質電(dian)(dian)(dian)磁線、先(xian)進(jin)的(de)(de)(de)(de)真空浸漆工藝(yi)(yi)和絕緣工藝(yi)(yi)，滿(man)足(zu)變(bian)(bian)(bian)頻(pin)(pin)(pin)條件下特(te)(te)有(you)(you)(you)的(de)(de)(de)(de)絕緣要求(qiu)。           ★使(shi)用(yong)(yong)(yong)(yong)優質軸承和先(xian)進(jin)的(de)(de)(de)(de)機(ji)(ji)(ji)械(xie)加工工藝(yi)(yi)以(yi)及(ji)高(gao)(gao)精度的(de)(de)(de)(de)轉子(zi)平衡工藝(yi)(yi)，保(bao)證(zheng)電(dian)(dian)(dian)機(ji)(ji)(ji)在告(gao)訴下可靠(kao)(kao)運(yun)轉。           ★冷(leng)卻(que)方(fang)式(shi)有(you)(you)(you)全(quan)封(feng)閉自(zi)扇冷(leng)卻(que)（IC411)及(ji)全(quan)封(feng)閉單獨軸流(liu)風(feng)機(ji)(ji)(ji)冷(leng)卻(que)（IC416）。單獨軸流(liu)風(feng)機(ji)(ji)(ji)強(qiang)(qiang)迫通風(feng)，保(bao)證(zheng)了電(dian)(dian)(dian)機(ji)(ji)(ji)低(di)速(su)(su)(su)(su)(su)時(shi)長(chang)期恒(heng)(heng)轉矩(ju)運(yun)行的(de)(de)(de)(de)可靠(kao)(kao)性(xing)(xing)。         ★額(e)(e)定(ding)電(dian)(dian)(dian)壓為(wei)380V，頻(pin)(pin)(pin)率為(wei)5~200HZ，也可根(gen)據用(yong)(yong)(yong)(yong)戶(hu)要求(qiu)確定(ding)額(e)(e)定(ding)點(dian)的(de)(de)(de)(de)電(dian)(dian)(dian)壓和頻(pin)(pin)(pin)率。中心(xin)(xin)高(gao)(gao)100及(ji)以(yi)下Y接(jie)法，中心(xin)(xin)高(gao)(gao)112以(yi)上為(wei)Δ接(jie)法。 功(gong)率等(deng)(deng)(deng)(deng)級(ji)(ji)與(yu)(yu)安裝尺(chi)(chi)寸,機(ji)(ji)(ji)座中心(xin)(xin)高(gao)(gao)均(jun)符合國際(ji)IEC標(biao)(biao)(biao)(biao)準(zhun)，標(biao)(biao)(biao)(biao)準(zhun)化程(cheng)度高(gao)(gao)，功(gong)率等(deng)(deng)(deng)(deng)級(ji)(ji)和安裝尺(chi)(chi)寸與(yu)(yu)Y,Y2系(xi)(xi)列電(dian)(dian)(dian)機(ji)(ji)(ji)相(xiang)(xiang)同，外(wai)形尺(chi)(chi)寸除(chu)風(feng)罩稍長(chang)外(wai)，其(qi)余與(yu)(yu)Y,Y2系(xi)(xi)列電(dian)(dian)(dian)機(ji)(ji)(ji)相(xiang)(xiang)同，互換性(xing)(xing)通用(yong)(yong)(yong)(yong)型強(qiang)(qiang)。