大家知道，電機有三角形和星型兩種接法，可以根據電機使用需求來選擇合適的接線方法，但是你知道大公率馬達的接線方法嗎？今天山東盛華電機廠就整理經驗為大家淺析大馬力發電機的接線兩端的方式。

西北盛華三(san)相異步電機(ji)廠提醒，對于普(pu)通三(san)相異步電機(ji)，會(hui)按照功率(lv)進行分段處理，電機(ji)按照3kW為分界(jie)，不(bu)不(bu)超(chao)了(le)3kW按(an)星(xing)(xing)接(jie)(jie)，3kw上述的三相(xiang)交(jiao)流接(jie)(jie)觸(chu)器(qi)(qi)(qi)按(an)角(jiao)接(jie)(jie)，而(er)面(mian)對變頻式三相(xiang)交(jiao)流接(jie)(jie)觸(chu)器(qi)(qi)(qi)，則按(an)45kW分界(jie)，不(bu)不(bu)超(chao)了(le)45kW按(an)星(xing)(xing)接(jie)(jie)，而(er)不(bu)超(chao)了(le)45KW的大(da)電率三相(xiang)交(jiao)流接(jie)(jie)觸(chu)器(qi)(qi)(qi)則按(an)角(jiao)接(jie)(jie)；而(er)面(mian)對起重(zhong)設備(bei)設備(bei)及石油(you)化工(gong)三相(xiang)交(jiao)流接(jie)(jie)觸(chu)器(qi)(qi)(qi)則是以星(xing)(xing)接(jie)(jie)較多，大(da)型號(hao)起重(zhong)設備(bei)設備(bei)三相(xiang)交(jiao)流接(jie)(jie)觸(chu)器(qi)(qi)(qi)也會選用角(jiao)接(jie)(jie)。

大功效電(dian)(dian)(dian)(dian)(dian)(dian)動機(ji)(ji)(ji)和低(di)壓(ya)電(dian)(dian)(dian)(dian)(dian)(dian)動機(ji)(ji)(ji)，由于其額(e)定電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)常為(wei)(wei)3kv/6kv/10kv的(de)(de)(de)(de)(de)載荷系數直(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)，為(wei)(wei)此 一樣都(dou)用于星(xing)型接(jie)線(xian)頭形(xing)式，效果(guo)是(shi)以免(mian)大最大功率電(dian)(dian)(dian)(dian)(dian)(dian)源直(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)交流(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)動機(ji)(ji)(ji)馬(ma)達(da)(da)繞(rao)線(xian)間接(jie)能(neng)受較(jiao)(jiao)高的(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)。星(xing)形(xing)接(jie)法中，線(xian)直(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)相(xiang)當(dang)于相(xiang)直(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)，線(xian)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)是(shi)相(xiang)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)的(de)(de)(de)(de)(de)根號3倍（四邊形(xing)形(xing)接(jie)法中，線(xian)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)相(xiang)當(dang)于相(xiang)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)而線(xian)直(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)相(xiang)當(dang)于相(xiang)直(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)的(de)(de)(de)(de)(de)√3倍），為(wei)(wei)此交流(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)動機(ji)(ji)(ji)馬(ma)達(da)(da)繞(rao)線(xian)所能(neng)受的(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)取決(jue)于較(jiao)(jiao)低(di)。在直(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)交流(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)動機(ji)(ji)(ji)中，直(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)或許較(jiao)(jiao)小，而對交流(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)動機(ji)(ji)(ji)的(de)(de)(de)(de)(de)絕緣(yuan)層電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)分等級想(xiang)要較(jiao)(jiao)高，為(wei)(wei)此用于星(xing)形(xing)接(jie)法交流(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)動機(ji)(ji)(ji)的(de)(de)(de)(de)(de)絕緣(yuan)層電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)好些(xie)補(bu)救，也(ye)更市(shi)場(chang)經(jing)濟些(xie)。

山東盛華電機廠，20余年專注大功率電機（160Kw-500Kw）低壓(ya)(ya)伺服電機(ji)（3kv/6kv/10kv）私人訂制化生(sheng)產加工研(yan)制開發(fa)，大輸(shu)出各類高壓(ya)(ya)電動機(ji)馬達私人訂制化就選盛(sheng)華(hua)電動機(ji)馬達，綜(zong)合實力(li)產品值(zhi)得買您的青睞。