三相異(yi)步電(dian)動機定子(zi)、定轉子(zi)為成(cheng)套配成(cheng)，三相異(yi)步電(dian)動機價(jia)格，所采用的(de)材(cai)質為武(wu)鋼(gang)600號(hao)冷(leng)(leng)軋(ya)硅(gui)鋼(gang)片(pian)。同(tong)樣價(jia)格也是(shi)(shi)高的(de)性能也是(shi)(shi)好的(de)，其(qi)他廠家一般采用牌(pai)號(hao)的(de)800號(hao)冷(leng)(leng)軋(ya)硅(gui)鋼(gang)片(pian)，采購硅(gui)鋼(gang)的(de)廠家也參(can)差不齊。硅(gui)鋼(gang)片(pian)的(de)好壞是(shi)(shi)直接影(ying)響電(dian)機的(de)性能，包(bao)括電(dian)機的(de)磁噪音、散熱的(de)功率(lv)。金(jin)力(li)特電(dian)機有(you)限公司致力(li)于每一位客戶，如果您有(you)產品需求，呼和(he)浩特三相異(yi)步電(dian)動機，或者任何問題，都歡迎您與我們聯系。

YE2電(dian)機三(san)相異步電(dian)動(dong)機起動(dong)方法：

1.使加到電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)上的電(dian)(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)(dian)壓(ya)降(jiang)低(di)，y系列三(san)相異步電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)，以(yi)減小(xiao)(xiao)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)的起(qi)動(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)流.待電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)達到或(huo)接近(jin)額定(ding)轉速時，再將電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)換接到額定(ding)電(dian)(dian)(dian)(dian)壓(ya)下運行(xing).降(jiang)1壓(ya)起(qi)動(dong)(dong)(dong)(dong)雖然可以(yi)減小(xiao)(xiao)起(qi)動(dong)(dong)(dong)(dong)電(dian)(dian)(dian)(dian)流，但同5. 進(jin)使起(qi)動(dong)(dong)(dong)(dong)轉矩也減小(xiao)(xiao)了.因為(wei)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)的轉矩是(shi)和電(dian)(dian)(dian)(dian)壓(ya)的平方(fang)成正比。所以(yi)降(jiang)1壓(ya)起(qi)動(dong)(dong)(dong)(dong)的方(fang)法多(duo)用于鼠(shu)籠式異步電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)的空載(zai)或(huo)輕載(zai)起(qi)動(dong)(dong)(dong)(dong)。

2. 在(zai)轉子(zi)回路中引入附(fu)加電(dian)(dian)阻起(qi)動:這種(zhong)方法只適(shi)用于(yu)繞線(xian)式轉子(zi)的異步電(dian)(dian)動機。

YE2電(dian)機三(san)(san)(san)相(xiang)(xiang)(xiang)(xiang)異步(bu)(bu)電(dian)動(dong)機的(de)三(san)(san)(san)相(xiang)(xiang)(xiang)(xiang)定(ding)子(zi)(zi)繞組(zu)（各相(xiang)(xiang)(xiang)(xiang)差(cha)120度電(dian)角(jiao)度），通入(ru)三(san)(san)(san)相(xiang)(xiang)(xiang)(xiang)對稱(cheng)交(jiao)流(liu)電(dian)后(hou)，三(san)(san)(san)相(xiang)(xiang)(xiang)(xiang)異步(bu)(bu)電(dian)動(dong)機報價，將產(chan)生一(yi)個旋(xuan)(xuan)轉(zhuan)(zhuan)磁(ci)(ci)場(chang)(chang)，該旋(xuan)(xuan)轉(zhuan)(zhuan)磁(ci)(ci)場(chang)(chang)切割轉(zhuan)(zhuan)子(zi)(zi)繞組(zu)，從(cong)而在轉(zhuan)(zhuan)子(zi)(zi)繞組(zu)中旋(xuan)(xuan)轉(zhuan)(zhuan)。三(san)(san)(san)相(xiang)(xiang)(xiang)(xiang)交(jiao)流(liu)異步(bu)(bu)電(dian)動(dong)機工(gong)作原(yuan)理(li)：(1)當YE2電(dian)機三(san)(san)(san)相(xiang)(xiang)(xiang)(xiang)異步(bu)(bu)電(dian)動(dong)機接入(ru)三(san)(san)(san)相(xiang)(xiang)(xiang)(xiang)交(jiao)流(liu)電(dian)源時(shi)，三(san)(san)(san)相(xiang)(xiang)(xiang)(xiang)定(ding)子(zi)(zi)繞組(zu)流(liu)過(guo)三(san)(san)(san)相(xiang)(xiang)(xiang)(xiang)對稱(cheng)電(dian)流(liu)1產(chan)生的(de)三(san)(san)(san)相(xiang)(xiang)(xiang)(xiang)磁(ci)(ci)動(dong)勢（定(ding)子(zi)(zi)旋(xuan)(xuan)轉(zhuan)(zhuan)磁(ci)(ci)動(dong)勢）并產(chan)生旋(xuan)(xuan)轉(zhuan)(zhuan)磁(ci)(ci)場(chang)(chang)。(2)該旋(xuan)(xuan)轉(zhuan)(zhuan)磁(ci)(ci)場(chang)(chang)與轉(zhuan)(zhuan)子(zi)(zi)導體(ti)有相(xiang)(xiang)(xiang)(xiang)對切割運動(dong)，根據電(dian)磁(ci)(ci)感應(ying)(ying)原(yuan)理(li)，轉(zhuan)(zhuan)子(zi)(zi)導體(ti)產(chan)生感應(ying)(ying)電(dian)動(dong)勢并產(chan)生感應(ying)(ying)電(dian)流(liu)。