祥力電(dian)(dian)(dian)機(ji)YVF、YVF2系(xi)列變(bian)頻(pin)調(diao)(diao)(diao)(diao)速(su)(su)(su)三相(xiang)異(yi)步電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)是交(jiao)流(liu)(liu)、高(gao)(gao)(gao)效(xiao)(xiao)、節(jie)(jie)(jie)能(neng)(neng)(neng)型調(diao)(diao)(diao)(diao)速(su)(su)(su)電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)，專為匹配(pei)變(bian)頻(pin)調(diao)(diao)(diao)(diao)速(su)(su)(su)設計(ji)制(zhi)(zhi)造，是機(ji)電(dian)(dian)(dian)一(yi)體化(hua)的(de)(de)(de)(de)(de)(de)調(diao)(diao)(diao)(diao)速(su)(su)(su)節(jie)(jie)(jie)能(neng)(neng)(neng)新產品。與其他調(diao)(diao)(diao)(diao)速(su)(su)(su)方式(shi)相(xiang)比，變(bian)頻(pin)調(diao)(diao)(diao)(diao)速(su)(su)(su)系(xi)統具有(you)應用(yong)(yong)范圍(wei)廣、節(jie)(jie)(jie)能(neng)(neng)(neng)效(xiao)(xiao)果明顯(xian)、調(diao)(diao)(diao)(diao)速(su)(su)(su)性(xing)(xing)能(neng)(neng)(neng)好、起動(dong)(dong)(dong)(dong)轉矩打、低頻(pin)啟動(dong)(dong)(dong)(dong)電(dian)(dian)(dian)流(liu)(liu)小、調(diao)(diao)(diao)(diao)速(su)(su)(su)比寬、快速(su)(su)(su)響(xiang)應性(xing)(xing)優良、噪(zao)音低、振動(dong)(dong)(dong)(dong)小、運(yun)行可(ke)靠、維修方便等(deng)(deng)(deng)(deng)特點(dian)，能(neng)(neng)(neng)夠保證(zheng)電(dian)(dian)(dian)機(ji)長(chang)(chang)時(shi)間低速(su)(su)(su)貨高(gao)(gao)(gao)速(su)(su)(su)運(yun)行，是目前交(jiao)流(liu)(liu)調(diao)(diao)(diao)(diao)速(su)(su)(su)方案中(zhong)先(xian)進(jin)的(de)(de)(de)(de)(de)(de)系(xi)統之一(yi)。    廣泛應用(yong)(yong)于數控機(ji)床的(de)(de)(de)(de)(de)(de)主軸(zhou)傳動(dong)(dong)(dong)(dong)、紡(fang)織、化(hua)工(gong)(gong)、冶(ye)金(jin)、塑膠、輕(qing)功、造紙等(deng)(deng)(deng)(deng)行業的(de)(de)(de)(de)(de)(de)恒(heng)(heng)轉矩、恒(heng)(heng)功率調(diao)(diao)(diao)(diao)速(su)(su)(su)以(yi)及(ji)風機(ji)水泵等(deng)(deng)(deng)(deng)場(chang)合(he)的(de)(de)(de)(de)(de)(de)節(jie)(jie)(jie)能(neng)(neng)(neng)調(diao)(diao)(diao)(diao)速(su)(su)(su)。                        ★采(cai)用(yong)(yong)先(xian)進(jin)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)磁(ci)計(ji)算和(he)(he)CAD設計(ji)，充分考慮目前SPWM變(bian)頻(pin)裝(zhuang)(zhuang)置和(he)(he)矢量(liang)控制(zhi)(zhi)變(bian)頻(pin)器(qi)的(de)(de)(de)(de)(de)(de)技術和(he)(he)控制(zhi)(zhi)特點(dian)，能(neng)(neng)(neng)夠全面配(pei)合(he)V/F控制(zhi)(zhi)或矢量(liang)控制(zhi)(zhi)，與國內外各種(zhong)SPWM變(bian)頻(pin)器(qi)配(pei)套，構(gou)成交(jiao)流(liu)(liu)變(bian)頻(pin)無級調(diao)(diao)(diao)(diao)速(su)(su)(su)系(xi)統。            ★電(dian)(dian)(dian)機(ji)的(de)(de)(de)(de)(de)(de)各項性(xing)(xing)能(neng)(neng)(neng)指標(biao)(biao)均符合(he)GB755國家標(biao)(biao)準(zhun)和(he)(he)相(xiang)關的(de)(de)(de)(de)(de)(de)技術標(biao)(biao)準(zhun)，采(cai)用(yong)(yong)F級絕緣(yuan)，可(ke)按(an)用(yong)(yong)戶(hu)要(yao)(yao)求(qiu)(qiu)制(zhi)(zhi)成H級；外殼防(fang)護等(deng)(deng)(deng)(deng)級為IP44，可(ke)按(an)用(yong)(yong)戶(hu)要(yao)(yao)求(qiu)(qiu)制(zhi)(zhi)成IP54；可(ke)根據用(yong)(yong)戶(hu)要(yao)(yao)求(qiu)(qiu)加(jia)裝(zhuang)(zhuang)光(guang)電(dian)(dian)(dian)編碼器(qi)、測速(su)(su)(su)發(fa)電(dian)(dian)(dian)機(ji)等(deng)(deng)(deng)(deng)測速(su)(su)(su)裝(zhuang)(zhuang)置和(he)(he)渦流(liu)(liu)制(zhi)(zhi)動(dong)(dong)(dong)(dong)器(qi)電(dian)(dian)(dian)磁(ci)制(zhi)(zhi)動(dong)(dong)(dong)(dong)器(qi)等(deng)(deng)(deng)(deng)制(zhi)(zhi)動(dong)(dong)(dong)(dong)裝(zhuang)(zhuang)置，一(yi)適(shi)應不同(tong)(tong)的(de)(de)(de)(de)(de)(de)使用(yong)(yong)場(chang)合(he)。            ★采(cai)用(yong)(yong)先(xian)進(jin)的(de)(de)(de)(de)(de)(de)繞阻分布(bu)，有(you)效(xiao)(xiao)抑制(zhi)(zhi)變(bian)頻(pin)電(dian)(dian)(dian)源高(gao)(gao)(gao)次(ci)諧波的(de)(de)(de)(de)(de)(de)影響(xiang)，保證(zheng)電(dian)(dian)(dian)機(ji)具有(you)噪(zao)音低、振動(dong)(dong)(dong)(dong)小、頻(pin)率高(gao)(gao)(gao)、過載能(neng)(neng)(neng)力強(qiang)、節(jie)(jie)(jie)能(neng)(neng)(neng)效(xiao)(xiao)果明顯(xian)等(deng)(deng)(deng)(deng)優點(dian)。              ★采(cai)用(yong)(yong)優質(zhi)電(dian)(dian)(dian)磁(ci)線、先(xian)進(jin)的(de)(de)(de)(de)(de)(de)真空浸漆工(gong)(gong)藝(yi)和(he)(he)絕緣(yuan)工(gong)(gong)藝(yi)，滿足變(bian)頻(pin)條件下(xia)特有(you)的(de)(de)(de)(de)(de)(de)絕緣(yuan)要(yao)(yao)求(qiu)(qiu)。           ★使用(yong)(yong)優質(zhi)軸(zhou)承和(he)(he)先(xian)進(jin)的(de)(de)(de)(de)(de)(de)機(ji)械加(jia)工(gong)(gong)工(gong)(gong)藝(yi)以(yi)及(ji)高(gao)(gao)(gao)精度的(de)(de)(de)(de)(de)(de)轉子平衡工(gong)(gong)藝(yi)，保證(zheng)電(dian)(dian)(dian)機(ji)在(zai)告訴下(xia)可(ke)靠運(yun)轉。           ★冷(leng)(leng)卻方式(shi)有(you)全封閉(bi)自扇冷(leng)(leng)卻（IC411)及(ji)全封閉(bi)單獨軸(zhou)流(liu)(liu)風機(ji)冷(leng)(leng)卻（IC416）。單獨軸(zhou)流(liu)(liu)風機(ji)強(qiang)迫通風，保證(zheng)了電(dian)(dian)(dian)機(ji)低速(su)(su)(su)時(shi)長(chang)(chang)期(qi)恒(heng)(heng)轉矩運(yun)行的(de)(de)(de)(de)(de)(de)可(ke)靠性(xing)(xing)。         ★額(e)定(ding)電(dian)(dian)(dian)壓為380V，頻(pin)率為5~200HZ，也可(ke)根據用(yong)(yong)戶(hu)要(yao)(yao)求(qiu)(qiu)確定(ding)額(e)定(ding)點(dian)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)壓和(he)(he)頻(pin)率。中(zhong)心高(gao)(gao)(gao)100及(ji)以(yi)下(xia)Y接法(fa)，中(zhong)心高(gao)(gao)(gao)112以(yi)上為Δ接法(fa)。 功率等(deng)(deng)(deng)(deng)級與安裝(zhuang)(zhuang)尺(chi)寸,機(ji)座中(zhong)心高(gao)(gao)(gao)均符合(he)國際IEC標(biao)(biao)準(zhun)，標(biao)(biao)準(zhun)化(hua)程度高(gao)(gao)(gao)，功率等(deng)(deng)(deng)(deng)級和(he)(he)安裝(zhuang)(zhuang)尺(chi)寸與Y,Y2系(xi)列電(dian)(dian)(dian)機(ji)相(xiang)同(tong)(tong)，外形尺(chi)寸除風罩稍(shao)長(chang)(chang)外，其余與Y,Y2系(xi)列電(dian)(dian)(dian)機(ji)相(xiang)同(tong)(tong)，互換性(xing)(xing)通用(yong)(yong)型強(qiang)。