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变频器批发

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企业名称:临沂兰山区西川变频器厂

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变频器应该安装在控制柜内部,控制柜在设计时要注意以下问题

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变频器应该安装在控制柜内部,控制柜在设计时要注意以下问题

发布日期:2019-02-12 作者: 点击:

1、散热问题:变频器的发热是由内部的损耗产生的。在变频器中各部分损耗中主要以主电路为主,约占98%,控制电路占2%。为了保证变频器正常可靠运行,必须对变频器进行散热我们通常采用风扇散热;变频器的内装风扇可将变频器的箱体内部散热带走,若风扇不能正常工作,应立即停止变频器运行;大功率的变频器还需要在控制柜上加风扇,控制柜的风道要设计合理,所有进风口要设置防尘网,排风通畅,避免在柜中形成涡流,在固定的位置形成灰尘堆积;根据变频器说明书的通风量来选择匹配的风扇,风扇安装要注意防震问题。变频器生产

2、DIANCIGANRAOWENTI:

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3、FANGHUWENTIXUYAOZHUYIYIXIAJIDIAN:

1)FANGCHEN:SUOYOUJINFENGKOUYAOSHEZHIFANGCHENWANGZUGEXUZHUANGZAWUJINRU,FANGCHENWANGYINGGAISHEJIWEIKECHAIXIESHI,YIFANGBIANQINGLI,WEIHU。FANGCHENWANGDEWANGGEGENJUXIANCHANGDEJUTIQINGKUANGQUEDING,FANGCHENWANGSIZHOUYUKONGZHIJUDEJIEHECHUYAOCHULIYANMI。BIANPINQISHENGCHAN

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广东11选53)FANGSHUIFANGJIELU:RUGUOBIANPINQIFANGZAIXIANCHANG,XUYAOZHUYIBIANPINQIJUSHANGFANGBUDEYOUGUANDAOFALANHUOQITALOUDIAN,ZAIBIANPINQIFUJINBUNENGYOUPENJIANSHUILIU,ZONGZHIXIANCHANGJUTIFANGHUDENGJIYAOZAIIP43YISHANG。

变频器生产

变频器生产

BIANPINQIJIEXIANGUIFAN:

XINHAOXIANYUDONGLIXIANBIXUFENKAIZOUXIAN:SHIYONGMONILIANGXINHAOJINXINGYUANCHENGKONGZHIBIANPINQISHI,WEILEJIANSHAOMONILIANGSHOULAIZIBIANPINQIHEQITASHEBEIDEGANRAO,QINGJIANGKONGZHIBIANPINQIDEXINHAOXIANYUQIANGDIANHUILU(ZHUHUILUJISHUNKONGHUILU)FENKAIZOUXIAN。JULIYINGZAI30cmYISHANG。JISHIZAIKONGZHIJUNEI,TONGYANGYAOBAOCHIZHEIYANGDEJIEXIANGUIFAN。GAIXINHAOYUBIANPINQIZHIJIANDEKONGZHIHUILUXIANZUIZHANGBUDECHAOGUO50m。BIANPINQISHENGCHAN

XINHAOXIANYUDONGLIXIANBIXUFENBIEFANGZHIZAIBUTONGDEJINSHUGUANDAOHUOZHEJINSHURUANGUANNEIBU:LIANJIEPLCHEBIANPINQIDEXINHAOXIANRUGUOBUFANGZHIZAIJINSHUGUANDAONEI,JIYISHOUDAOBIANPINQIHEWAIBUSHEBEIDEGANRAO;TONGSHIYOUYUBIANPINQIWUNEIZHIDEDIANKANGQI,SUOYIBIANPINQIDESHURUHESHUCHUJIDONGLIXIANDUIWAIBUHUICHANSHENGJIQIANGDEGANRAO,YINCIFANGZHIXINHAOXIANDEJINSHUGUANHUOJINSHURUANGUANYIZHIYAOYANSHENDAOBIANPINQIDEKONGZHIDUANZICHU,YIBAOZHENGXINHAOXIANYUDONGLIXIANDECHEDIFENKAI。

1、MONILIANGKONGZHIXINHAOXIANYINGSHIYONGSHUANGGUJIAOHEPINGBIXIAN,DIANXIANGUIGEWEI0.75mm2。ZAIJIEXIANSHIYIDINGYAOZHUYI,DIANLANBOXIANYAOJINKENENGDEDUAN(5-7mmZUOYOU),TONGSHIDUIBOXIANYIHOUDEPINGBICENGYAOYONGJUEYUANJIAOBUBAOQILAI,YIFANGZHIPINGBIXIANYUQITASHEBEIJIECHUYINRUGANRAO。

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