祥力電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)YVF、YVF2系列(lie)(lie)變(bian)(bian)(bian)(bian)頻(pin)調(diao)(diao)速(su)(su)(su)(su)(su)(su)三相異步電(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)是交(jiao)流(liu)、高(gao)(gao)效、節(jie)(jie)能(neng)型調(diao)(diao)速(su)(su)(su)(su)(su)(su)電(dian)(dian)動(dong)(dong)(dong)機(ji)(ji)(ji)(ji)(ji)，專為匹(pi)配(pei)變(bian)(bian)(bian)(bian)頻(pin)調(diao)(diao)速(su)(su)(su)(su)(su)(su)設計制(zhi)(zhi)(zhi)(zhi)(zhi)造(zao)，是機(ji)(ji)(ji)(ji)(ji)電(dian)(dian)一(yi)體化(hua)的(de)(de)(de)(de)(de)調(diao)(diao)速(su)(su)(su)(su)(su)(su)節(jie)(jie)能(neng)新產品(pin)。與(yu)其他調(diao)(diao)速(su)(su)(su)(su)(su)(su)方式相比，變(bian)(bian)(bian)(bian)頻(pin)調(diao)(diao)速(su)(su)(su)(su)(su)(su)系統(tong)具(ju)有(you)(you)應用(yong)范圍廣、節(jie)(jie)能(neng)效果明(ming)顯(xian)、調(diao)(diao)速(su)(su)(su)(su)(su)(su)性能(neng)好、起(qi)動(dong)(dong)(dong)轉矩打、低頻(pin)啟動(dong)(dong)(dong)電(dian)(dian)流(liu)小(xiao)、調(diao)(diao)速(su)(su)(su)(su)(su)(su)比寬、快速(su)(su)(su)(su)(su)(su)響(xiang)應性優(you)良、噪音低、振動(dong)(dong)(dong)小(xiao)、運(yun)行可(ke)靠、維(wei)修方便(bian)等(deng)(deng)特點(dian)，能(neng)夠(gou)(gou)保證電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)長時間低速(su)(su)(su)(su)(su)(su)貨高(gao)(gao)速(su)(su)(su)(su)(su)(su)運(yun)行，是目前交(jiao)流(liu)調(diao)(diao)速(su)(su)(su)(su)(su)(su)方案(an)中先(xian)(xian)進的(de)(de)(de)(de)(de)系統(tong)之一(yi)。    廣泛(fan)應用(yong)于(yu)數(shu)控(kong)機(ji)(ji)(ji)(ji)(ji)床的(de)(de)(de)(de)(de)主軸傳動(dong)(dong)(dong)、紡織、化(hua)工(gong)、冶金、塑膠、輕功、造(zao)紙等(deng)(deng)行業(ye)的(de)(de)(de)(de)(de)恒(heng)轉矩、恒(heng)功率(lv)調(diao)(diao)速(su)(su)(su)(su)(su)(su)以及風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)水泵等(deng)(deng)場合(he)的(de)(de)(de)(de)(de)節(jie)(jie)能(neng)調(diao)(diao)速(su)(su)(su)(su)(su)(su)。                        ★采用(yong)先(xian)(xian)進的(de)(de)(de)(de)(de)電(dian)(dian)磁(ci)(ci)計算和CAD設計，充分考慮目前SPWM變(bian)(bian)(bian)(bian)頻(pin)裝(zhuang)置和矢量(liang)控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)變(bian)(bian)(bian)(bian)頻(pin)器(qi)的(de)(de)(de)(de)(de)技(ji)術和控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)特點(dian)，能(neng)夠(gou)(gou)全(quan)面配(pei)合(he)V/F控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)或矢量(liang)控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)，與(yu)國內外(wai)各(ge)種SPWM變(bian)(bian)(bian)(bian)頻(pin)器(qi)配(pei)套(tao)，構成交(jiao)流(liu)變(bian)(bian)(bian)(bian)頻(pin)無級(ji)調(diao)(diao)速(su)(su)(su)(su)(su)(su)系統(tong)。            ★電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)(de)(de)各(ge)項性能(neng)指標(biao)均符合(he)GB755國家(jia)標(biao)準(zhun)和相關的(de)(de)(de)(de)(de)技(ji)術標(biao)準(zhun)，采用(yong)F級(ji)絕緣，可(ke)按(an)用(yong)戶(hu)要(yao)求制(zhi)(zhi)(zhi)(zhi)(zhi)成H級(ji)；外(wai)殼(ke)防護等(deng)(deng)級(ji)為IP44，可(ke)按(an)用(yong)戶(hu)要(yao)求制(zhi)(zhi)(zhi)(zhi)(zhi)成IP54；可(ke)根(gen)據(ju)用(yong)戶(hu)要(yao)求加(jia)裝(zhuang)光電(dian)(dian)編碼(ma)器(qi)、測速(su)(su)(su)(su)(su)(su)發(fa)電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)等(deng)(deng)測速(su)(su)(su)(su)(su)(su)裝(zhuang)置和渦流(liu)制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)器(qi)電(dian)(dian)磁(ci)(ci)制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)器(qi)等(deng)(deng)制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)裝(zhuang)置，一(yi)適(shi)應不同(tong)的(de)(de)(de)(de)(de)使用(yong)場合(he)。            ★采用(yong)先(xian)(xian)進的(de)(de)(de)(de)(de)繞阻分布，有(you)(you)效抑制(zhi)(zhi)(zhi)(zhi)(zhi)變(bian)(bian)(bian)(bian)頻(pin)電(dian)(dian)源(yuan)高(gao)(gao)次(ci)諧波(bo)的(de)(de)(de)(de)(de)影響(xiang)，保證電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)具(ju)有(you)(you)噪音低、振動(dong)(dong)(dong)小(xiao)、頻(pin)率(lv)高(gao)(gao)、過載能(neng)力強(qiang)(qiang)、節(jie)(jie)能(neng)效果明(ming)顯(xian)等(deng)(deng)優(you)點(dian)。              ★采用(yong)優(you)質(zhi)電(dian)(dian)磁(ci)(ci)線、先(xian)(xian)進的(de)(de)(de)(de)(de)真(zhen)空(kong)浸漆工(gong)藝(yi)和絕緣工(gong)藝(yi)，滿足(zu)變(bian)(bian)(bian)(bian)頻(pin)條件下(xia)特有(you)(you)的(de)(de)(de)(de)(de)絕緣要(yao)求。           ★使用(yong)優(you)質(zhi)軸承(cheng)和先(xian)(xian)進的(de)(de)(de)(de)(de)機(ji)(ji)(ji)(ji)(ji)械(xie)加(jia)工(gong)工(gong)藝(yi)以及高(gao)(gao)精度(du)(du)的(de)(de)(de)(de)(de)轉子平衡工(gong)藝(yi)，保證電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)在告訴下(xia)可(ke)靠運(yun)轉。           ★冷卻(que)方式有(you)(you)全(quan)封閉(bi)自扇(shan)冷卻(que)（IC411)及全(quan)封閉(bi)單獨(du)軸流(liu)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)冷卻(que)（IC416）。單獨(du)軸流(liu)風(feng)(feng)(feng)機(ji)(ji)(ji)(ji)(ji)強(qiang)(qiang)迫(po)通風(feng)(feng)(feng)，保證了(le)電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)低速(su)(su)(su)(su)(su)(su)時長期恒(heng)轉矩運(yun)行的(de)(de)(de)(de)(de)可(ke)靠性。         ★額定(ding)電(dian)(dian)壓為380V，頻(pin)率(lv)為5~200HZ，也可(ke)根(gen)據(ju)用(yong)戶(hu)要(yao)求確定(ding)額定(ding)點(dian)的(de)(de)(de)(de)(de)電(dian)(dian)壓和頻(pin)率(lv)。中心高(gao)(gao)100及以下(xia)Y接法，中心高(gao)(gao)112以上為Δ接法。 功率(lv)等(deng)(deng)級(ji)與(yu)安(an)裝(zhuang)尺(chi)寸,機(ji)(ji)(ji)(ji)(ji)座中心高(gao)(gao)均符合(he)國際IEC標(biao)準(zhun)，標(biao)準(zhun)化(hua)程(cheng)度(du)(du)高(gao)(gao)，功率(lv)等(deng)(deng)級(ji)和安(an)裝(zhuang)尺(chi)寸與(yu)Y,Y2系列(lie)(lie)電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)相同(tong)，外(wai)形尺(chi)寸除風(feng)(feng)(feng)罩稍長外(wai)，其余與(yu)Y,Y2系列(lie)(lie)電(dian)(dian)機(ji)(ji)(ji)(ji)(ji)相同(tong)，互(hu)換性通用(yong)型強(qiang)(qiang)。