祥力(li)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)YVF、YVF2系列(lie)(lie)變(bian)(bian)頻(pin)(pin)調(diao)(diao)速(su)(su)(su)(su)三相(xiang)(xiang)異步(bu)電(dian)(dian)(dian)(dian)(dian)動(dong)機(ji)(ji)是交(jiao)流(liu)(liu)、高(gao)(gao)效、節(jie)能(neng)(neng)型調(diao)(diao)速(su)(su)(su)(su)電(dian)(dian)(dian)(dian)(dian)動(dong)機(ji)(ji)，專為(wei)(wei)匹配(pei)變(bian)(bian)頻(pin)(pin)調(diao)(diao)速(su)(su)(su)(su)設計(ji)(ji)制(zhi)(zhi)造，是機(ji)(ji)電(dian)(dian)(dian)(dian)(dian)一(yi)體化的調(diao)(diao)速(su)(su)(su)(su)節(jie)能(neng)(neng)新產品。與(yu)(yu)其他調(diao)(diao)速(su)(su)(su)(su)方(fang)式相(xiang)(xiang)比，變(bian)(bian)頻(pin)(pin)調(diao)(diao)速(su)(su)(su)(su)系統具(ju)有應用(yong)(yong)(yong)范圍廣、節(jie)能(neng)(neng)效果明(ming)(ming)顯(xian)、調(diao)(diao)速(su)(su)(su)(su)性(xing)能(neng)(neng)好、起(qi)動(dong)轉矩(ju)打、低頻(pin)(pin)啟(qi)動(dong)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)小(xiao)、調(diao)(diao)速(su)(su)(su)(su)比寬、快速(su)(su)(su)(su)響應性(xing)優(you)良、噪(zao)(zao)音低、振動(dong)小(xiao)、運(yun)(yun)行(xing)(xing)可(ke)(ke)靠、維修方(fang)便(bian)等(deng)(deng)特點，能(neng)(neng)夠保證(zheng)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)長時間低速(su)(su)(su)(su)貨高(gao)(gao)速(su)(su)(su)(su)運(yun)(yun)行(xing)(xing)，是目前(qian)交(jiao)流(liu)(liu)調(diao)(diao)速(su)(su)(su)(su)方(fang)案中(zhong)(zhong)先進(jin)的系統之一(yi)。    廣泛應用(yong)(yong)(yong)于數控(kong)機(ji)(ji)床的主軸(zhou)傳動(dong)、紡織、化工(gong)、冶金、塑膠、輕(qing)功、造紙等(deng)(deng)行(xing)(xing)業(ye)的恒(heng)轉矩(ju)、恒(heng)功率(lv)調(diao)(diao)速(su)(su)(su)(su)以(yi)(yi)及(ji)風(feng)機(ji)(ji)水泵等(deng)(deng)場合(he)的節(jie)能(neng)(neng)調(diao)(diao)速(su)(su)(su)(su)。                        ★采(cai)用(yong)(yong)(yong)先進(jin)的電(dian)(dian)(dian)(dian)(dian)磁計(ji)(ji)算和(he)(he)CAD設計(ji)(ji)，充分考慮目前(qian)SPWM變(bian)(bian)頻(pin)(pin)裝(zhuang)置(zhi)和(he)(he)矢(shi)量控(kong)制(zhi)(zhi)變(bian)(bian)頻(pin)(pin)器(qi)(qi)(qi)的技(ji)術和(he)(he)控(kong)制(zhi)(zhi)特點，能(neng)(neng)夠全面(mian)配(pei)合(he)V/F控(kong)制(zhi)(zhi)或(huo)矢(shi)量控(kong)制(zhi)(zhi)，與(yu)(yu)國內外各(ge)(ge)種SPWM變(bian)(bian)頻(pin)(pin)器(qi)(qi)(qi)配(pei)套(tao)，構成(cheng)交(jiao)流(liu)(liu)變(bian)(bian)頻(pin)(pin)無級(ji)(ji)調(diao)(diao)速(su)(su)(su)(su)系統。            ★電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)的各(ge)(ge)項性(xing)能(neng)(neng)指標均符(fu)合(he)GB755國家標準和(he)(he)相(xiang)(xiang)關的技(ji)術標準，采(cai)用(yong)(yong)(yong)F級(ji)(ji)絕(jue)(jue)緣，可(ke)(ke)按(an)用(yong)(yong)(yong)戶(hu)要(yao)求制(zhi)(zhi)成(cheng)H級(ji)(ji)；外殼防護等(deng)(deng)級(ji)(ji)為(wei)(wei)IP44，可(ke)(ke)按(an)用(yong)(yong)(yong)戶(hu)要(yao)求制(zhi)(zhi)成(cheng)IP54；可(ke)(ke)根據用(yong)(yong)(yong)戶(hu)要(yao)求加裝(zhuang)光電(dian)(dian)(dian)(dian)(dian)編(bian)碼(ma)器(qi)(qi)(qi)、測速(su)(su)(su)(su)發電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)等(deng)(deng)測速(su)(su)(su)(su)裝(zhuang)置(zhi)和(he)(he)渦流(liu)(liu)制(zhi)(zhi)動(dong)器(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)磁制(zhi)(zhi)動(dong)器(qi)(qi)(qi)等(deng)(deng)制(zhi)(zhi)動(dong)裝(zhuang)置(zhi)，一(yi)適(shi)應不(bu)同的使用(yong)(yong)(yong)場合(he)。            ★采(cai)用(yong)(yong)(yong)先進(jin)的繞阻分布(bu)，有效抑制(zhi)(zhi)變(bian)(bian)頻(pin)(pin)電(dian)(dian)(dian)(dian)(dian)源高(gao)(gao)次(ci)諧波的影響，保證(zheng)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)具(ju)有噪(zao)(zao)音低、振動(dong)小(xiao)、頻(pin)(pin)率(lv)高(gao)(gao)、過載能(neng)(neng)力(li)強(qiang)、節(jie)能(neng)(neng)效果明(ming)(ming)顯(xian)等(deng)(deng)優(you)點。              ★采(cai)用(yong)(yong)(yong)優(you)質電(dian)(dian)(dian)(dian)(dian)磁線、先進(jin)的真空浸(jin)漆工(gong)藝和(he)(he)絕(jue)(jue)緣工(gong)藝，滿足變(bian)(bian)頻(pin)(pin)條件(jian)下(xia)(xia)特有的絕(jue)(jue)緣要(yao)求。           ★使用(yong)(yong)(yong)優(you)質軸(zhou)承和(he)(he)先進(jin)的機(ji)(ji)械加工(gong)工(gong)藝以(yi)(yi)及(ji)高(gao)(gao)精度的轉子(zi)平衡工(gong)藝，保證(zheng)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)在(zai)告訴下(xia)(xia)可(ke)(ke)靠運(yun)(yun)轉。           ★冷卻方(fang)式有全封(feng)閉(bi)自扇冷卻（IC411)及(ji)全封(feng)閉(bi)單(dan)獨(du)軸(zhou)流(liu)(liu)風(feng)機(ji)(ji)冷卻（IC416）。單(dan)獨(du)軸(zhou)流(liu)(liu)風(feng)機(ji)(ji)強(qiang)迫通風(feng)，保證(zheng)了電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)低速(su)(su)(su)(su)時長期(qi)恒(heng)轉矩(ju)運(yun)(yun)行(xing)(xing)的可(ke)(ke)靠性(xing)。         ★額定電(dian)(dian)(dian)(dian)(dian)壓(ya)為(wei)(wei)380V，頻(pin)(pin)率(lv)為(wei)(wei)5~200HZ，也可(ke)(ke)根據用(yong)(yong)(yong)戶(hu)要(yao)求確定額定點的電(dian)(dian)(dian)(dian)(dian)壓(ya)和(he)(he)頻(pin)(pin)率(lv)。中(zhong)(zhong)心(xin)高(gao)(gao)100及(ji)以(yi)(yi)下(xia)(xia)Y接法(fa)，中(zhong)(zhong)心(xin)高(gao)(gao)112以(yi)(yi)上為(wei)(wei)Δ接法(fa)。 功率(lv)等(deng)(deng)級(ji)(ji)與(yu)(yu)安(an)(an)裝(zhuang)尺(chi)寸(cun),機(ji)(ji)座中(zhong)(zhong)心(xin)高(gao)(gao)均符(fu)合(he)國際IEC標準，標準化程度高(gao)(gao)，功率(lv)等(deng)(deng)級(ji)(ji)和(he)(he)安(an)(an)裝(zhuang)尺(chi)寸(cun)與(yu)(yu)Y,Y2系列(lie)(lie)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)相(xiang)(xiang)同，外形尺(chi)寸(cun)除風(feng)罩稍(shao)長外，其余與(yu)(yu)Y,Y2系列(lie)(lie)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)相(xiang)(xiang)同，互換性(xing)通用(yong)(yong)(yong)型強(qiang)。