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西門子調速器6RA8091啟動無勵磁電壓維修
上海恒稅修(xiu)(xiu)(xiu)西(xi)門(men)(men)子(zi)(zi)工業(ye)設備修(xiu)(xiu)(xiu)的好(hao)(hao)還修(xiu)(xiu)(xiu)的快,我公(gong)司庫存(cun)各系列西(xi)門(men)(men)子(zi)(zi)配件(jian)及維(wei)修(xiu)(xiu)(xiu)所(suo)需配件(jian),模塊,電容(rong),芯片等核心配件(jian)都(dou)(dou)(dou)是原(yuan)廠,修(xiu)(xiu)(xiu)好(hao)(hao)不易壞,很多(duo)修(xiu)(xiu)(xiu)好(hao)(hao)用到(dao)報廢(fei)都(dou)(dou)(dou)有。如(ru)果(guo)需要(yao)維(wei)修(xiu)(xiu)(xiu)可(ke)(ke)以(yi)發給我公(gong)司處理(li),另外公(gong)司各西(xi)門(men)(men)子(zi)(zi)模擬(ni)測(ce)試平臺等在線測(ce)速(su)儀(yi)都(dou)(dou)(dou)齊全,在加上專業(ye)的西(xi)門(men)(men)子(zi)(zi)維(wei)修(xiu)(xiu)(xiu)團隊,可(ke)(ke)以(yi)確(que)保西(xi)門(men)(men)子(zi)(zi)維(wei)修(xiu)(xiu)(xiu)成(cheng)功率,公(gong)司以(yi)合(he)理(li)的價格、良好(hao)(hao)的信譽,已得到(dao)同行(xing)及西(xi)門(men)(men)子(zi)(zi)用戶的認可(ke)(ke)
西門(men)子變(bian)頻(pin)(pin)器SINAMICS系(xi)列,主要應用在工(gong)業自動(dong)化領域(yu)的各(ge)種生(sheng)產過程(cheng)(process)中(zhong)(zhong),完成對(dui)馬達(da)等設(she)備(bei)的驅動(dong)(Driver)控制。其中(zhong)(zhong)SINAMICS G120系(xi)列,是專門(men)為(wei)各(ge)類交流電(dian)動(dong)機提供(gong)(gong)速(su)度(du)控制和轉(zhuan)矩控制,并且具(ju)有精度(du)(精確(que)度(du))高,經(jing)濟(ji)性好的特點(dian)。在實際(ji)的工(gong)程(cheng)項目中(zhong)(zhong),用戶可以通過操作(zuo)(operate)面(mian)板對(dui)變(bian)頻(pin)(pin)器進行參(can)(can)數(shu)設(she)定,參(can)(can)數(shu)修改,快(kuai)速(su)調試(shi)(shi)等操作(zuo)。西門(men)子變(bian)頻(pin)(pin)器SINAMICS G120系(xi)列的集(ji)成安(an)全(quan)功能(neng)為(wei)用戶提供(gong)(gong)了使用保障,本(ben)文下面(mian)就對(dui)這(zhe)款變(bian)頻(pin)(pin)器的安(an)全(quan)功能(neng)作(zuo)一個介紹(shao),供(gong)(gong)用戶在調試(shi)(shi)過程(cheng)中(zhong)(zhong)進行參(can)(can)考。
西門子調速器6RA8091啟動無勵磁電壓維修
二、西門子變頻(pin)器SINAMICS G120安全功能
西門子變(bian)頻器SINAMICS G120集成有安(an)全(quan)功能(neng),這種(zhong)安(an)全(quan)功能(neng)適合使用(yong)在(zai)與(yu)安(an)全(quan)相關的(de)應用(yong)中,由于安(an)全(quan)功能(neng)集成在(zai)變(bian)頻器中,因此用(yong)戶不(bu)需(xu)要(yao)增加附件(jian)即可使用(yong),安(an)全(quan)功能(neng)如下:
1。 安全轉矩關斷STO
西門子變頻(frequency conversion)器SINAMICS G120可以通過故障(fault)安(an)全(quan)輸入F-DI或(huo)安(an)全(quan)通訊FROFIsafe選擇STO功能。激活STO后G120會立即封鎖脈沖(chong),輸出轉矩為0;