祥力(li)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)YVF、YVF2系(xi)列變(bian)(bian)頻(pin)(pin)調(diao)速(su)(su)三相(xiang)異步電(dian)(dian)(dian)動(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)是交流(liu)、高效、節(jie)(jie)能(neng)(neng)型調(diao)速(su)(su)電(dian)(dian)(dian)動(dong)(dong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)，專為匹配變(bian)(bian)頻(pin)(pin)調(diao)速(su)(su)設(she)計(ji)制(zhi)(zhi)(zhi)造(zao)，是機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)電(dian)(dian)(dian)一體化的(de)(de)調(diao)速(su)(su)節(jie)(jie)能(neng)(neng)新產品。與(yu)其他調(diao)速(su)(su)方式相(xiang)比(bi)，變(bian)(bian)頻(pin)(pin)調(diao)速(su)(su)系(xi)統具(ju)有應用(yong)(yong)(yong)(yong)(yong)范圍(wei)廣、節(jie)(jie)能(neng)(neng)效果明顯、調(diao)速(su)(su)性(xing)(xing)(xing)能(neng)(neng)好、起動(dong)(dong)轉矩(ju)(ju)打、低頻(pin)(pin)啟動(dong)(dong)電(dian)(dian)(dian)流(liu)小(xiao)、調(diao)速(su)(su)比(bi)寬、快速(su)(su)響(xiang)應性(xing)(xing)(xing)優良、噪音低、振動(dong)(dong)小(xiao)、運(yun)行可(ke)(ke)(ke)靠(kao)(kao)、維修方便等(deng)(deng)(deng)(deng)特點(dian)，能(neng)(neng)夠保(bao)證(zheng)(zheng)(zheng)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)長(chang)時間(jian)低速(su)(su)貨(huo)高速(su)(su)運(yun)行，是目(mu)前交流(liu)調(diao)速(su)(su)方案中(zhong)先進(jin)(jin)的(de)(de)系(xi)統之一。    廣泛應用(yong)(yong)(yong)(yong)(yong)于數控(kong)(kong)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)床(chuang)的(de)(de)主軸(zhou)(zhou)傳動(dong)(dong)、紡織、化工、冶金、塑膠、輕(qing)功、造(zao)紙等(deng)(deng)(deng)(deng)行業的(de)(de)恒(heng)轉矩(ju)(ju)、恒(heng)功率(lv)調(diao)速(su)(su)以(yi)及(ji)風機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)水泵(beng)等(deng)(deng)(deng)(deng)場合(he)的(de)(de)節(jie)(jie)能(neng)(neng)調(diao)速(su)(su)。                        ★采(cai)(cai)用(yong)(yong)(yong)(yong)(yong)先進(jin)(jin)的(de)(de)電(dian)(dian)(dian)磁計(ji)算和CAD設(she)計(ji)，充分(fen)考(kao)慮(lv)目(mu)前SPWM變(bian)(bian)頻(pin)(pin)裝置和矢(shi)量控(kong)(kong)制(zhi)(zhi)(zhi)變(bian)(bian)頻(pin)(pin)器的(de)(de)技術和控(kong)(kong)制(zhi)(zhi)(zhi)特點(dian)，能(neng)(neng)夠全(quan)面配合(he)V/F控(kong)(kong)制(zhi)(zhi)(zhi)或矢(shi)量控(kong)(kong)制(zhi)(zhi)(zhi)，與(yu)國(guo)內外各種SPWM變(bian)(bian)頻(pin)(pin)器配套，構成(cheng)交流(liu)變(bian)(bian)頻(pin)(pin)無級(ji)(ji)(ji)調(diao)速(su)(su)系(xi)統。            ★電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)各項(xiang)性(xing)(xing)(xing)能(neng)(neng)指標(biao)均(jun)(jun)符合(he)GB755國(guo)家標(biao)準和相(xiang)關的(de)(de)技術標(biao)準，采(cai)(cai)用(yong)(yong)(yong)(yong)(yong)F級(ji)(ji)(ji)絕緣(yuan)，可(ke)(ke)(ke)按用(yong)(yong)(yong)(yong)(yong)戶要(yao)求(qiu)制(zhi)(zhi)(zhi)成(cheng)H級(ji)(ji)(ji)；外殼(ke)防護等(deng)(deng)(deng)(deng)級(ji)(ji)(ji)為IP44，可(ke)(ke)(ke)按用(yong)(yong)(yong)(yong)(yong)戶要(yao)求(qiu)制(zhi)(zhi)(zhi)成(cheng)IP54；可(ke)(ke)(ke)根(gen)據(ju)用(yong)(yong)(yong)(yong)(yong)戶要(yao)求(qiu)加裝光電(dian)(dian)(dian)編碼(ma)器、測速(su)(su)發電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)等(deng)(deng)(deng)(deng)測速(su)(su)裝置和渦流(liu)制(zhi)(zhi)(zhi)動(dong)(dong)器電(dian)(dian)(dian)磁制(zhi)(zhi)(zhi)動(dong)(dong)器等(deng)(deng)(deng)(deng)制(zhi)(zhi)(zhi)動(dong)(dong)裝置，一適應不(bu)同(tong)的(de)(de)使用(yong)(yong)(yong)(yong)(yong)場合(he)。            ★采(cai)(cai)用(yong)(yong)(yong)(yong)(yong)先進(jin)(jin)的(de)(de)繞阻分(fen)布，有效抑制(zhi)(zhi)(zhi)變(bian)(bian)頻(pin)(pin)電(dian)(dian)(dian)源(yuan)高次諧(xie)波的(de)(de)影響(xiang)，保(bao)證(zheng)(zheng)(zheng)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)具(ju)有噪音低、振動(dong)(dong)小(xiao)、頻(pin)(pin)率(lv)高、過(guo)載能(neng)(neng)力(li)強(qiang)、節(jie)(jie)能(neng)(neng)效果明顯等(deng)(deng)(deng)(deng)優點(dian)。              ★采(cai)(cai)用(yong)(yong)(yong)(yong)(yong)優質(zhi)電(dian)(dian)(dian)磁線、先進(jin)(jin)的(de)(de)真空浸漆工藝和絕緣(yuan)工藝，滿足變(bian)(bian)頻(pin)(pin)條件下(xia)特有的(de)(de)絕緣(yuan)要(yao)求(qiu)。           ★使用(yong)(yong)(yong)(yong)(yong)優質(zhi)軸(zhou)(zhou)承和先進(jin)(jin)的(de)(de)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)械加工工藝以(yi)及(ji)高精度的(de)(de)轉子平衡工藝，保(bao)證(zheng)(zheng)(zheng)電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)在告訴下(xia)可(ke)(ke)(ke)靠(kao)(kao)運(yun)轉。           ★冷(leng)(leng)卻方式有全(quan)封(feng)(feng)閉自扇冷(leng)(leng)卻（IC411)及(ji)全(quan)封(feng)(feng)閉單(dan)獨軸(zhou)(zhou)流(liu)風機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)冷(leng)(leng)卻（IC416）。單(dan)獨軸(zhou)(zhou)流(liu)風機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)強(qiang)迫通風，保(bao)證(zheng)(zheng)(zheng)了電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)低速(su)(su)時長(chang)期恒(heng)轉矩(ju)(ju)運(yun)行的(de)(de)可(ke)(ke)(ke)靠(kao)(kao)性(xing)(xing)(xing)。         ★額(e)定電(dian)(dian)(dian)壓為380V，頻(pin)(pin)率(lv)為5~200HZ，也可(ke)(ke)(ke)根(gen)據(ju)用(yong)(yong)(yong)(yong)(yong)戶要(yao)求(qiu)確(que)定額(e)定點(dian)的(de)(de)電(dian)(dian)(dian)壓和頻(pin)(pin)率(lv)。中(zhong)心高100及(ji)以(yi)下(xia)Y接法(fa)，中(zhong)心高112以(yi)上為Δ接法(fa)。 功率(lv)等(deng)(deng)(deng)(deng)級(ji)(ji)(ji)與(yu)安裝尺(chi)寸(cun),機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)座中(zhong)心高均(jun)(jun)符合(he)國(guo)際(ji)IEC標(biao)準，標(biao)準化程度高，功率(lv)等(deng)(deng)(deng)(deng)級(ji)(ji)(ji)和安裝尺(chi)寸(cun)與(yu)Y,Y2系(xi)列電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)相(xiang)同(tong)，外形尺(chi)寸(cun)除風罩稍長(chang)外，其余與(yu)Y,Y2系(xi)列電(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)(ji)(ji)相(xiang)同(tong)，互換性(xing)(xing)(xing)通用(yong)(yong)(yong)(yong)(yong)型強(qiang)。