對于(yu)變(bian)(bian)頻(pin)(pin)控制(zhi)柜(ju)來說,變(bian)(bian)頻(pin)(pin)控制(zhi)柜(ju)里關鍵的(de)還(huan)是變(bian)(bian)頻(pin)(pin)器,變(bian)(bian)頻(pin)(pin)控制(zhi)柜(ju)有(you)哪些作用,介紹如下:
1、變頻(pin)柜(ju)(ju)或是配(pei)電(dian)(dian)(dian)(dian)柜(ju)(ju)的(de)(de)開(kai)關(guan)電(dian)(dian)(dian)(dian)源(yuan)(yuan)轉換與維(wei)(wei)護作用:變頻(pin)控(kong)制柜(ju)(ju)一般設計(ji)有隔離開(kai)關(guan)元器(qi)件,它聯接著三相(xiang)五線開(kai)關(guan)電(dian)(dian)(dian)(dian)源(yuan)(yuan),能夠協助變頻(pin)控(kong)制柜(ju)(ju)進行電(dian)(dian)(dian)(dian)源(yuan)(yuan)電(dian)(dian)(dian)(dian)路(lu)的(de)(de)導通(tong)實際操(cao)作,并可以在電(dian)(dian)(dian)(dian)源(yuan)(yuan)電(dian)(dian)(dian)(dian)路(lu)和變頻(pin)器(qi)出(chu)現短路(lu)故障或負(fu)載(zai)時出(chu)示維(wei)(wei)護。除此之外變頻(pin)柜(ju)(ju)還能夠在電(dian)(dian)(dian)(dian)動機維(wei)(wei)護保養時斷開(kai)開(kai)關(guan)電(dian)(dian)(dian)(dian)源(yuan)(yuan)確保實際操(cao)作工作人員的(de)(de)安 全。
2、變(bian)頻(pin)(pin)柜(ju)或(huo)是(shi)配電(dian)柜(ju)的(de)(de)變(bian)頻(pin)(pin)變(bian)速作(zuo)(zuo)用:變(bian)頻(pin)(pin)控(kong)制柜(ju)的(de)(de)操作(zuo)(zuo)面板上(shang)設(she)定有(you)變(bian)頻(pin)(pin)變(bian)速用的(de)(de)電(dian)阻器,能夠依(yi)據實際(ji)操作(zuo)(zuo)工作(zuo)(zuo)人員的(de)(de)輸出頻(pin)(pin)率,向電(dian)動機運輸命(ming)令數(shu)據信(xin)號,操縱電(dian)動機的(de)(de)轉(zhuan)速比。變(bian)頻(pin)(pin)控(kong)制柜(ju)中的(de)(de)一部分(fen)商品(pin)設(she)定有(you)直(zhi)(zhi)流轉(zhuan)換作(zuo)(zuo)用,以確保在變(bian)頻(pin)(pin)器出現常見故障時,根據全自(zi)動控(kong)制電(dian)路(lu)將電(dian)機轉(zhuan)換回直(zhi)(zhi)流開關電(dian)源。
3、變頻(pin)柜(ju)(ju)(ju)或是配電(dian)柜(ju)(ju)(ju)的(de)形(xing)象化操縱(zong)作(zuo)用:變頻(pin)柜(ju)(ju)(ju)或是配電(dian)柜(ju)(ju)(ju)的(de)柜(ju)(ju)(ju)門上(shang)設計有顯示系(xi)統與(yu)實(shi)際(ji)操作(zuo)控(kong)制(zhi)面板,它與(yu)變頻(pin)控(kong)制(zhi)柜(ju)(ju)(ju)內部(bu)的(de)電(dian)氣元器件相接,能夠形(xing)象化顯示變頻(pin)柜(ju)(ju)(ju)或是配電(dian)柜(ju)(ju)(ju)的(de)運(yun)作(zuo)情況(kuang),另外便(bian)捷(jie)實(shi)際(ji)操作(zuo)工作(zuo)人員操縱(zong)變頻(pin)設備的(de)運(yun)作(zuo),及(ji)對電(dian)動機等被控(kong)制(zhi)系(xi)統開展當場實(shi)際(ji)操作(zuo)。
變頻(pin)(pin)柜或是(shi)配電(dian)柜的柜門(men)上(shang),還安(an)裝(zhuang)有各(ge)(ge)種各(ge)(ge)樣儀表設備(bei)及(ji)顯(xian)(xian)(xian)示(shi)燈(deng),比如電(dian)流(liu)表、電(dian)流(liu)計、頻(pin)(pin)率表,及(ji)指示(shi)燈(deng)、警報(bao)顯(xian)(xian)(xian)示(shi)燈(deng)、運作顯(xian)(xian)(xian)示(shi)燈(deng)、直流(liu)顯(xian)(xian)(xian)示(shi)燈(deng)等。變頻(pin)(pin)柜或是(shi)配電(dian)柜的運作及(ji)實(shi)際操作情況,能夠立即(ji)反(fan)映在各(ge)(ge)類儀表盤及(ji)顯(xian)(xian)(xian)示(shi)燈(deng)上(shang),完成對變頻(pin)(pin)器(qi)運行狀態(tai)的時刻(ke)檢(jian)測。
4、變(bian)頻(pin)(pin)柜(ju)(ju)或是(shi)配電(dian)(dian)柜(ju)(ju)的(de)安 全防范作(zuo)用:變(bian)頻(pin)(pin)柜(ju)(ju)或是(shi)配電(dian)(dian)柜(ju)(ju)將各(ge)種各(ge)樣包含變(bian)頻(pin)(pin)器(qi)以內的(de)各(ge)種各(ge)樣電(dian)(dian)氣(qi)(qi)元器(qi)件都集中化在柜(ju)(ju)身上(shang),那(nei)樣能夠降低環境因素對電(dian)(dian)氣(qi)(qi)元器(qi)件的(de)危害水平(ping),減少電(dian)(dian)氣(qi)(qi)元器(qi)件受空氣(qi)(qi)污染的(de)水平(ping),也(ye)減少變(bian)頻(pin)(pin)柜(ju)(ju)或是(shi)配電(dian)(dian)柜(ju)(ju)實際操作(zuo)工作(zuo)人員的(de)觸電(dian)(dian)事故風險,因而具備不錯的(de)安 全防范實際效(xiao)果(guo)。
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