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对额定电流电动机怎么进行防过流保护?

作者:格瑶科技 来源:未知 日期:2019-05-19 16:34 人气:

  一、首选我来看看一个电机时如何计算出额定电流的?

广东11选5   YIBANWOMENDEJISUANFANGFASHI:DIANDONGJIDEEDINGDIANLIU(a):“DIANDONGJIDELIANGBEIGONGLV”,JI“1QIANWA2ANPEI”。TONGCHANGZHIGONGLVYINSHUYUEWEI0.8DECHANGYONG380FUSANXIANGYIBUDIANDONGJI,“QIANWASHUFANBEI”SHIDIANDONGJIDEEDINGDIANLIU。

广东11选5   ZAIXIANGYINGDEDUIYINGGONGSHI:

广东11选5   DIANDONGJIEDINGDIANLIU(A)=DIANDONGJIRONGLIANG(kW)SHU×2

广东11选5   SUOSHUDESUSUANKOUJUEHEJINGYANGONGSHIDEYINGYONGJIEGUOQUANSHIXIANGTONGDE,SUOJISUANDEEDINGDIANYAYUDIANJIMINGPAISHANGDEJUTIJIAOLIUDIANBIAOZHISHIFENTIEJIN,HEHUHAOYONGGUIDING,BIRUMEITAIY132S1-2,10kWDIANJI,YONGSUSUANKOUJUEHUOJINGYANGONGSHISUANSHIQIEDINGDIANYA:10×2=20A。

  二、电动机怎么进行防过流保护:

广东11选5   YIBANLAISHUO,DANGWOXUANZEDIANDONGJIBAOHUSHEBEISHI,WOTONGCHANGXUANZEDIANDONGJIBAOHUQIHEREDUANLUQI。ZHEILIJIANGBUXIANGXIMIAOSHUREDUANLUQI。WOMENJIANGZHONGDIANGUANZHUDIANJIBAOHUQI。DIANJIBAOHUQIYOULIANGZHONGLEIXING:SULIAOWAIQIAOXING(YECHENGWEISHEBEIXING)HEKUANGJIAXING(YECHENGWEITONGYONGXING)。380V245kWQIANWAJIYIXIA DEDIANJIDUOCAIYONGSUQIAODIANDONGJIBAOHUQI。DIANDONGJIBAOHUQIANYONGCHUKEFENCHENGWEIHUGUOYABAOHUQI、GUOLIUBAOHUQI、LOUDIANBAOHUKAIGUAN、GUOZAIBAOHUQIDENGWEIHUDIANJISHESHI。

电动机保护器

广东11选5   DADUOSHUZHONGXIAOXINGDIANDONGJICAIYONGQINGZAIQUANYAHUOJIANYAQIDONG,QIDONGDIANLIUYIBANWEIEDINGDIANLIUDE5~7BEI;DIANYUANRONGLIANGJIAODA,DIYAPEIDIANZHUBIANYAQI1000~400kVA(BAOKUOBINGLIEYUNXINGRONGLIANG),XITONGZUKANGXIAO,DANGFASHENGDUANLUGUZHANGSHI,DUANLUDIANLIUJIAODA;FASHENGDUANLUGUZHANGSHI,DUANLUDIANLIUDA;YAOLUHEYANMOCHANGSUODENGGONGZUOCHANGSUOTONGFENGTIAOJIANCHA,DAOZHIGONGZUOHUANJINGWENDUJIAOGAO。YINCI,YUYIBANGONGYEYONGTUXIANGBI,DIANDONGJIBAOHUQIDEDUANKAINENGLIHERONGTIDEEDINGDIANLIUYINGSHIDANGZENGJIA。

广东11选5   ZAISHANGMIANDELIYONGSHANGMIANDEJISUANDECHUYITAI380VLONGXINGDIANDONGJI,QINGZAIQUANYAQIDONGHUOJIANYAQIDONG,CAOZUOPINLVJIAODI,SHIHEYU90kWJIYIXIADELONGXINGDIANDONGJI。SHIYONGDEDIANDONGJIQIDONGPINFAN,HUOZHEQIDONGSHIJIANZHANG,DIANLIUYEJIUHUIXIANDUIYINGDEHUIDAYIXIE,ZAISHEZHIDIANDONGJIBAOHUQISHIWEIQUEBAODADAOBAOHUXIAOGUOYINGBAOEDINGDIANLIUSHEDINGDAYIXIE。

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