6極15kw電動機空載是多少?_百度知道
我單位(wei)剛(gang)買(mai)了臺設備(bei)配的是(shi)37KW6極(ji)的電機(ji),額定(ding)電流71A,設備(bei)還在安裝,我空交流異(yi)步電機(ji),需要激(ji)磁電流才(cai)能(neng)驅動(dong)呀,而他的空載電流有99%都是(shi)被用于電機(ji)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)機的(de)空(kong)載電(dian)流是(shi)(shi)多少,在電(dian)動(dong)機的(de)銘牌(pai)或產品(pin)說明書(shu)上,一般(ban)不標注中型、4或6極電(dian)動(dong)機的(de)空(kong)載電(dian)流,是(shi)(shi)電(dian)動(dong)機容(rong)量千瓦數的(de)0.8倍;新系列,大容(rong)量。
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)機(ji)的空(kong)載(zai)電(dian)(dian)流是多少,在電(dian)(dian)動(dong)機(ji)的銘牌或產品說(shuo)明書上,一(yi)般不標注中型、4或6極電(dian)(dian)動(dong)機(ji)的空(kong)載(zai)電(dian)(dian)流,是電(dian)(dian)動(dong)機(ji)容量(liang)千瓦數(shu)的0.8倍;新系列,大容量(liang)。
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)動機(ji)極(ji)(ji)相組并聯支路飽和(he)空載電(dian)(dian)流在電(dian)(dian)機(ji)重新嵌線后,發現電(dian)(dian)機(ji)除(chu)4極(ji)(ji)繞(rao)組的空載電(dian)(dian)流正常外,6極(ji)(ji)和(he)24極(ji)(ji)的空載電(dian)(dian)流都大于(yu)額定電(dian)(dian)流。修理(li)者懷疑(yi)自己嵌線時不(bu)小。
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(dao)某臺電(dian)動(dong)機(ji)的(de)空載電(dian)流是多(duo)少(shao),在(zai)電(dian)動(dong)機(ji)的(de)銘牌或產品說明書上,一般(ban)不標注(zhu)解(1)用公式(3-20)計(ji)算在(zai)因cosφe=0.81,電(dian)動(dong)機(ji)為6極,查表3-2得。
電機空載電流_百度文庫
2012年(nian)12月(yue)12日-不知其容量千(qian)瓦(wa)數(shu)是(shi)多少,可按通過測量電(dian)(dian)動(dong)機(ji)(ji)空(kong)(kong)載電(dian)(dian)流(liu)值,估(gu)算電(dian)(dian)動(dong)機(ji)(ji)容量中(zhong)型(xing)、4或6極電(dian)(dian)動(dong)機(ji)(ji)的空(kong)(kong)載電(dian)(dian)流(liu),是(shi)電(dian)(dian)動(dong)機(ji)(ji)容量千(qian)瓦(wa)數(shu)的0.8倍;新(xin)系列。
電動機空載電流計算-冶金鋼鐵-道客巴巴
一(yi)臺多速(su)電(dian)(dian)梯電(dian)(dian)動(dong)(dong)機(ji)修理(li)后空載(zai)(zai)電(dian)(dian)流(liu)異(yi)常的原(yuan)因分(fen)析,電(dian)(dian)動(dong)(dong)機(ji);;極(ji)相組;;并聯支路;;飽和;;空載(zai)(zai)電(dian)(dian)流(liu),周天(tian)航(hang);,電(dian)(dian)工技術。異(yi)步(bu)電(dian)(dian)機(ji)空載(zai)(zai)電(dian)(dian)流(liu)過大(da)有多種原(yuan)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)(ji)調速極(ji)(ji)相(xiang)組(zu)(zu)并聯支路磁路飽和空(kong)載(zai)電流1問題的(de)(de)提出某單(dan)位的(de)(de)電梯電動(dong)機因(yin)故燒壞,三(san)繞組(zu)(zu)三(san)速電動(dong)機重新嵌(qian)線后(hou),除4極(ji)(ji)運(yun)行空(kong)載(zai)電流正常外,6極(ji)(ji)和24極(ji)(ji)的(de)(de)空(kong)。
負載電流_百度百科
[圖(tu)文]3.3電(dian)(dian)動(dong)(dong)機的電(dian)(dian)流不(bu)允許(xu)超過(guo)額定電(dian)(dian)流10%。3.4連續(xu)工作的電(dian)(dian)動(dong)(dong)機不(bu)允許(xu)長期過(guo)載運行。3.5電(dian)(dian)動(dong)(dong)機空載或負(fu)載運行時不(bu)應有(you)斷續(xu)或異(yi)常的聲音或振動(dong)(dong)。3.6當電(dian)(dian)動(dong)(dong)機的熱。
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
從繞(rao)組(zu)(zu)的(de)結構分(fen)析(xi)三速電(dian)(dian)梯電(dian)(dian)動機(ji)空載電(dian)(dian)流異(yi)常的(de)原因,變(bian)極(ji)調速,極(ji)相(xiang)組(zu)(zu),并聯支路(lu),周天(tian)航,廣(guang)西電(dian)(dian)力。通過分(fen)析(xi)三繞(rao)組(zu)(zu)三速異(yi)步電(dian)(dian)動機(ji)的(de)6極(ji)和24極(ji)繞(rao)組(zu)(zu)所產生的(de)旋轉(zhuan)。
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(dian)流:17A效率:86.0%功率因素(su):0.78cos級數(shu):6極轉(zhuan)(zhuan)速:970轉(zhuan)(zhuan)電(dian)壓2.2.6按電(dian)動(dong)機的(de)技(ji)術要求,限制電(dian)動(dong)機連(lian)續起(qi)(qi)動(dong)次(ci)數(shu),一般空(kong)載連(lian)續起(qi)(qi)動(dong)不超過3次(ci)。