祥力(li)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)YVF、YVF2系(xi)(xi)列(lie)變(bian)頻(pin)(pin)(pin)調(diao)速(su)(su)三相(xiang)異(yi)步(bu)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)(ji)(ji)是(shi)交流(liu)、高效(xiao)(xiao)、節(jie)能(neng)(neng)型調(diao)速(su)(su)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)(ji)(ji)，專為(wei)匹配變(bian)頻(pin)(pin)(pin)調(diao)速(su)(su)設計制(zhi)造，是(shi)機(ji)(ji)(ji)(ji)電(dian)(dian)(dian)(dian)一體化(hua)的(de)(de)(de)(de)(de)(de)調(diao)速(su)(su)節(jie)能(neng)(neng)新產品。與(yu)(yu)(yu)其(qi)(qi)他調(diao)速(su)(su)方(fang)式相(xiang)比，變(bian)頻(pin)(pin)(pin)調(diao)速(su)(su)系(xi)(xi)統(tong)具有(you)(you)應用(yong)范圍廣、節(jie)能(neng)(neng)效(xiao)(xiao)果明(ming)顯、調(diao)速(su)(su)性(xing)能(neng)(neng)好、起動(dong)(dong)(dong)轉(zhuan)矩(ju)(ju)打、低(di)(di)頻(pin)(pin)(pin)啟(qi)動(dong)(dong)(dong)電(dian)(dian)(dian)(dian)流(liu)小(xiao)(xiao)、調(diao)速(su)(su)比寬、快速(su)(su)響應性(xing)優(you)良、噪(zao)音低(di)(di)、振動(dong)(dong)(dong)小(xiao)(xiao)、運(yun)行(xing)可(ke)靠(kao)、維修方(fang)便等(deng)特(te)點，能(neng)(neng)夠保(bao)證(zheng)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)長時間低(di)(di)速(su)(su)貨(huo)高速(su)(su)運(yun)行(xing)，是(shi)目前(qian)交流(liu)調(diao)速(su)(su)方(fang)案中(zhong)先進(jin)的(de)(de)(de)(de)(de)(de)系(xi)(xi)統(tong)之一。    廣泛應用(yong)于數(shu)控(kong)(kong)機(ji)(ji)(ji)(ji)床(chuang)的(de)(de)(de)(de)(de)(de)主軸傳(chuan)動(dong)(dong)(dong)、紡(fang)織、化(hua)工(gong)(gong)(gong)、冶金、塑膠、輕功、造紙等(deng)行(xing)業(ye)的(de)(de)(de)(de)(de)(de)恒轉(zhuan)矩(ju)(ju)、恒功率(lv)(lv)調(diao)速(su)(su)以及(ji)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)水泵等(deng)場合(he)的(de)(de)(de)(de)(de)(de)節(jie)能(neng)(neng)調(diao)速(su)(su)。                        ★采(cai)用(yong)先進(jin)的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)磁計算(suan)和(he)CAD設計，充分考(kao)慮目前(qian)SPWM變(bian)頻(pin)(pin)(pin)裝(zhuang)(zhuang)置(zhi)和(he)矢量(liang)控(kong)(kong)制(zhi)變(bian)頻(pin)(pin)(pin)器的(de)(de)(de)(de)(de)(de)技術和(he)控(kong)(kong)制(zhi)特(te)點，能(neng)(neng)夠全面配合(he)V/F控(kong)(kong)制(zhi)或矢量(liang)控(kong)(kong)制(zhi)，與(yu)(yu)(yu)國(guo)內外(wai)(wai)各(ge)種(zhong)SPWM變(bian)頻(pin)(pin)(pin)器配套，構成交流(liu)變(bian)頻(pin)(pin)(pin)無級(ji)調(diao)速(su)(su)系(xi)(xi)統(tong)。            ★電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)(de)各(ge)項性(xing)能(neng)(neng)指(zhi)標(biao)均符(fu)合(he)GB755國(guo)家標(biao)準和(he)相(xiang)關的(de)(de)(de)(de)(de)(de)技術標(biao)準，采(cai)用(yong)F級(ji)絕緣，可(ke)按用(yong)戶要求(qiu)制(zhi)成H級(ji)；外(wai)(wai)殼防護等(deng)級(ji)為(wei)IP44，可(ke)按用(yong)戶要求(qiu)制(zhi)成IP54；可(ke)根據用(yong)戶要求(qiu)加裝(zhuang)(zhuang)光電(dian)(dian)(dian)(dian)編碼器、測速(su)(su)發電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)等(deng)測速(su)(su)裝(zhuang)(zhuang)置(zhi)和(he)渦流(liu)制(zhi)動(dong)(dong)(dong)器電(dian)(dian)(dian)(dian)磁制(zhi)動(dong)(dong)(dong)器等(deng)制(zhi)動(dong)(dong)(dong)裝(zhuang)(zhuang)置(zhi)，一適應不(bu)同的(de)(de)(de)(de)(de)(de)使用(yong)場合(he)。            ★采(cai)用(yong)先進(jin)的(de)(de)(de)(de)(de)(de)繞阻分布(bu)，有(you)(you)效(xiao)(xiao)抑(yi)制(zhi)變(bian)頻(pin)(pin)(pin)電(dian)(dian)(dian)(dian)源高次諧波的(de)(de)(de)(de)(de)(de)影(ying)響，保(bao)證(zheng)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)具有(you)(you)噪(zao)音低(di)(di)、振動(dong)(dong)(dong)小(xiao)(xiao)、頻(pin)(pin)(pin)率(lv)(lv)高、過載能(neng)(neng)力(li)強(qiang)、節(jie)能(neng)(neng)效(xiao)(xiao)果明(ming)顯等(deng)優(you)點。              ★采(cai)用(yong)優(you)質電(dian)(dian)(dian)(dian)磁線、先進(jin)的(de)(de)(de)(de)(de)(de)真空浸漆工(gong)(gong)(gong)藝(yi)和(he)絕緣工(gong)(gong)(gong)藝(yi)，滿足變(bian)頻(pin)(pin)(pin)條件下特(te)有(you)(you)的(de)(de)(de)(de)(de)(de)絕緣要求(qiu)。           ★使用(yong)優(you)質軸承(cheng)和(he)先進(jin)的(de)(de)(de)(de)(de)(de)機(ji)(ji)(ji)(ji)械加工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi)以及(ji)高精(jing)度的(de)(de)(de)(de)(de)(de)轉(zhuan)子平衡工(gong)(gong)(gong)藝(yi)，保(bao)證(zheng)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)在告訴下可(ke)靠(kao)運(yun)轉(zhuan)。           ★冷卻(que)方(fang)式有(you)(you)全封閉自扇冷卻(que)（IC411)及(ji)全封閉單獨軸流(liu)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)冷卻(que)（IC416）。單獨軸流(liu)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)強(qiang)迫通(tong)風(feng)(feng)(feng)，保(bao)證(zheng)了電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)低(di)(di)速(su)(su)時長期恒轉(zhuan)矩(ju)(ju)運(yun)行(xing)的(de)(de)(de)(de)(de)(de)可(ke)靠(kao)性(xing)。         ★額定(ding)電(dian)(dian)(dian)(dian)壓為(wei)380V，頻(pin)(pin)(pin)率(lv)(lv)為(wei)5~200HZ，也可(ke)根據用(yong)戶要求(qiu)確定(ding)額定(ding)點的(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)壓和(he)頻(pin)(pin)(pin)率(lv)(lv)。中(zhong)心高100及(ji)以下Y接(jie)法，中(zhong)心高112以上為(wei)Δ接(jie)法。 功率(lv)(lv)等(deng)級(ji)與(yu)(yu)(yu)安裝(zhuang)(zhuang)尺(chi)(chi)寸,機(ji)(ji)(ji)(ji)座中(zhong)心高均符(fu)合(he)國(guo)際IEC標(biao)準，標(biao)準化(hua)程(cheng)度高，功率(lv)(lv)等(deng)級(ji)和(he)安裝(zhuang)(zhuang)尺(chi)(chi)寸與(yu)(yu)(yu)Y,Y2系(xi)(xi)列(lie)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)相(xiang)同，外(wai)(wai)形尺(chi)(chi)寸除風(feng)(feng)(feng)罩稍(shao)長外(wai)(wai)，其(qi)(qi)余與(yu)(yu)(yu)Y,Y2系(xi)(xi)列(lie)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)相(xiang)同，互換性(xing)通(tong)用(yong)型強(qiang)。