6極15kw電動機空載是多少?_百度知道
我單(dan)位剛買了臺設備配的是(shi)(shi)37KW6極(ji)的電(dian)(dian)(dian)機,額定電(dian)(dian)(dian)流(liu)(liu)71A,設備還在安裝,我空交流(liu)(liu)異(yi)步電(dian)(dian)(dian)機,需(xu)要激磁電(dian)(dian)(dian)流(liu)(liu)才能驅動(dong)呀(ya),而他(ta)的空載電(dian)(dian)(dian)流(liu)(liu)有99%都是(shi)(shi)被(bei)用于電(dian)(dian)(dian)機的。
電機空載電流正常范圍是多少?-電工技術中華工控網工控論壇
具體到某臺電(dian)動(dong)機(ji)的空載(zai)(zai)電(dian)流(liu)是多少,在電(dian)動(dong)機(ji)的銘(ming)牌或產品說明書(shu)上,一般(ban)不標(biao)注中型(xing)、4或6極電(dian)動(dong)機(ji)的空載(zai)(zai)電(dian)流(liu),是電(dian)動(dong)機(ji)容(rong)量(liang)千瓦數的0.8倍;新系(xi)列,大(da)容(rong)量(liang)。
電機空載電流是額定電流的多少?-已解決-搜搜問問
具體到某(mou)臺電(dian)(dian)動(dong)(dong)機的(de)空載(zai)電(dian)(dian)流是(shi)多少,在(zai)電(dian)(dian)動(dong)(dong)機的(de)銘牌或產品說明書上,一般不標注中型、4或6極電(dian)(dian)動(dong)(dong)機的(de)空載(zai)電(dian)(dian)流,是(shi)電(dian)(dian)動(dong)(dong)機容量千瓦數的(de)0.8倍;新系列,大(da)容量。
15kw6極電機空載電流分別為10.4,11.7,12.9A正常嗎?_機電設備維修_
電(dian)(dian)動(dong)機極(ji)相組(zu)并聯支路飽和空(kong)載(zai)電(dian)(dian)流在電(dian)(dian)機重新嵌線后,發現電(dian)(dian)機除4極(ji)繞(rao)組(zu)的(de)空(kong)載(zai)電(dian)(dian)流正常(chang)外,6極(ji)和24極(ji)的(de)空(kong)載(zai)電(dian)(dian)流都大于(yu)額定電(dian)(dian)流。修理者懷(huai)疑自己嵌線時不(bu)小(xiao)。
電機的空載電流是額定電流的多少呀-專業自動化論壇-中國工控網
具體到某臺電(dian)動機(ji)的空載電(dian)流是多少,在電(dian)動機(ji)的銘牌(pai)或產品說明書上,一般不標注解(1)用公式(3-20)計算在因cosφe=0.81,電(dian)動機(ji)為6極(ji),查表(biao)3-2得。
電機空載電流_百度文庫
2012年12月12日-不知其容(rong)量千(qian)瓦(wa)數是多(duo)少(shao),可按通(tong)過(guo)測量電(dian)動機空載(zai)電(dian)流值(zhi),估算電(dian)動機容(rong)量中(zhong)型、4或6極電(dian)動機的空載(zai)電(dian)流,是電(dian)動機容(rong)量千(qian)瓦(wa)數的0.8倍;新系列(lie)。
電動機空載電流計算-冶金鋼鐵-道客巴巴
一臺(tai)多速電(dian)梯電(dian)動(dong)機修(xiu)理后(hou)空載(zai)電(dian)流(liu)(liu)異常的原因分(fen)析(xi),電(dian)動(dong)機;;極相組;;并聯支路(lu);;飽和;;空載(zai)電(dian)流(liu)(liu),周天航;,電(dian)工技術。異步電(dian)機空載(zai)電(dian)流(liu)(liu)過大有多種原因:多繞組三。
1.5千瓦錐形電機空載電流6安!_電工吧_百度貼吧
變極(ji)調速極(ji)相(xiang)組并(bing)聯支路磁路飽和空(kong)載電(dian)(dian)(dian)流(liu)1問題的(de)提出某單位的(de)電(dian)(dian)(dian)梯電(dian)(dian)(dian)動機(ji)(ji)因故燒壞,三繞組三速電(dian)(dian)(dian)動機(ji)(ji)重新嵌線(xian)后,除4極(ji)運(yun)行空(kong)載電(dian)(dian)(dian)流(liu)正常外,6極(ji)和24極(ji)的(de)空(kong)。
負載電流_百度百科
[圖(tu)文]3.3電(dian)(dian)(dian)動(dong)機的(de)(de)(de)電(dian)(dian)(dian)流不允許(xu)超過(guo)額定(ding)電(dian)(dian)(dian)流10%。3.4連(lian)續工(gong)作的(de)(de)(de)電(dian)(dian)(dian)動(dong)機不允許(xu)長期過(guo)載運行。3.5電(dian)(dian)(dian)動(dong)機空載或負載運行時(shi)不應有斷續或異(yi)常的(de)(de)(de)聲音或振動(dong)。3.6當電(dian)(dian)(dian)動(dong)機的(de)(de)(de)熱。
什么是電機的負載電流與空載電流,與功率有什么關系?_付出是一種
從(cong)繞(rao)組(zu)的結(jie)構(gou)分析三(san)速電梯電動機(ji)空載電流異常的原因(yin),變(bian)極(ji)調速,極(ji)相組(zu),并聯支路(lu),周天航(hang),廣西電力。通過分析三(san)繞(rao)組(zu)三(san)速異步電動機(ji)的6極(ji)和24極(ji)繞(rao)組(zu)所產生的旋轉。
電動機空載電流功率因數的關系-情難自控的日志-網易博客
電流:17A效率:86.0%功率因(yin)素:0.78cos級數:6極(ji)轉速:970轉電壓(ya)2.2.6按電動(dong)(dong)機的技術要(yao)求,限(xian)制電動(dong)(dong)機連(lian)續起動(dong)(dong)次數,一般空載(zai)連(lian)續起動(dong)(dong)不超過3次。