西門子Siemens6EP1437-2BA20現貨

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6EP1437-2BA20SITOP PSU300S 40A 調(diao)節型電源(yuan) 輸首(shou)(shou)*首(shou)(shou)*首(shou)(shou)*首(shou)(shou)*首(shou)(shou)*首(shou)(shou)先進入：3 AC 400-500 V 輸出：DC 24 V/40 A

西門子(zi)變頻器常見(jian)故障的排查與(yu)解決

　　當西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)變(bian)(bian)(bian)(bian)頻器(qi)(qi)出(chu)(chu)現故(gu)障時，首(shou)(shou)(shou)先(xian)(xian)(xian)(xian)查(cha)看西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)變(bian)(bian)(bian)(bian)頻器(qi)(qi)上(shang)的(de)(de)(de)數碼(ma)管上(shang)所顯(xian)示的(de)(de)(de)報警信息(xi)，針(zhen)對報警信息(xi)查(cha)看西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)變(bian)(bian)(bian)(bian)頻器(qi)(qi)的(de)(de)(de)報警說明(ming)(ming)以此來(lai)對西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)變(bian)(bian)(bian)(bian)頻器(qi)(qi)的(de)(de)(de)故(gu)障進(jin)預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)先(xian)(xian)(xian)(xian)進(jin)要(yao)(yao)(yao)(yao)先(xian)(xian)(xian)(xian)進(jin)行(xing)(xing)定位。如(ru)直接對一臺故(gu)障的(de)(de)(de)西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)變(bian)(bian)(bian)(bian)頻器(qi)(qi)進(jin)預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)先(xian)(xian)(xian)(xian)進(jin)要(yao)(yao)(yao)(yao)先(xian)(xian)(xian)(xian)進(jin)行(xing)(xing)檢(jian)查(cha)，在(zai)上(shang)電(dian)檢(jian)查(cha)之初則首(shou)(shou)(shou)先(xian)(xian)(xian)(xian)需要(yao)(yao)(yao)(yao)使(shi)(shi)用(yong)(yong)(yong)(yong)萬(wan)用(yong)(yong)(yong)(yong)表(biao)(biao)來(lai)對西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)變(bian)(bian)(bian)(bian)頻器(qi)(qi)進(jin)預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)先(xian)(xian)(xian)(xian)進(jin)要(yao)(yao)(yao)(yao)先(xian)(xian)(xian)(xian)進(jin)行(xing)(xing)測(ce)(ce)量(liang)(liang)。使(shi)(shi)用(yong)(yong)(yong)(yong)萬(wan)用(yong)(yong)(yong)(yong)表(biao)(biao)對西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)變(bian)(bian)(bian)(bian)頻器(qi)(qi)中(zhong)的(de)(de)(de)整流(liu)橋、IGBT模塊等功率部(bu)件(jian)進(jin)預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)先(xian)(xian)(xian)(xian)進(jin)要(yao)(yao)(yao)(yao)先(xian)(xian)(xian)(xian)進(jin)行(xing)(xing)檢(jian)查(cha)并(bing)注(zhu)意(yi)查(cha)看西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)變(bian)(bian)(bian)(bian)頻器(qi)(qi)中(zhong)是否(fou)有明(ming)(ming)顯(xian)的(de)(de)(de)燒毀痕跡(ji)。在(zai)使(shi)(shi)用(yong)(yong)(yong)(yong)萬(wan)用(yong)(yong)(yong)(yong)表(biao)(biao)對功率部(bu)件(jian)進(jin)預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)先(xian)(xian)(xian)(xian)進(jin)要(yao)(yao)(yao)(yao)先(xian)(xian)(xian)(xian)進(jin)行(xing)(xing)檢(jian)查(cha)時，將(jiang)萬(wan)用(yong)(yong)(yong)(yong)表(biao)(biao)打到1K的(de)(de)(de)電(dian)阻(zu)檔，將(jiang)黑表(biao)(biao)筆(bi)(bi)與西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)變(bian)(bian)(bian)(bian)頻器(qi)(qi)的(de)(de)(de)直流(liu)（-）極連接，而后(hou)使(shi)(shi)用(yong)(yong)(yong)(yong)萬(wan)用(yong)(yong)(yong)(yong)表(biao)(biao)的(de)(de)(de)紅(hong)表(biao)(biao)筆(bi)(bi)分別連接西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)變(bian)(bian)(bian)(bian)頻器(qi)(qi)的(de)(de)(de)三(san)(san)項輸(shu)首(shou)(shou)(shou)*首(shou)(shou)(shou)*首(shou)(shou)(shou)*首(shou)(shou)(shou)*首(shou)(shou)(shou)*首(shou)(shou)(shou)先(xian)(xian)(xian)(xian)進(jin)入、輸(shu)出(chu)(chu)端來(lai)測(ce)(ce)量(liang)(liang)電(dian)阻(zu)，測(ce)(ce)量(liang)(liang)所得出(chu)(chu)的(de)(de)(de)電(dian)阻(zu)值(zhi)應(ying)當在(zai)5-10K之間且(qie)輸(shu)首(shou)(shou)(shou)*首(shou)(shou)(shou)*首(shou)(shou)(shou)*首(shou)(shou)(shou)*首(shou)(shou)(shou)*首(shou)(shou)(shou)先(xian)(xian)(xian)(xian)進(jin)入、輸(shu)出(chu)(chu)三(san)(san)相(xiang)之間要(yao)(yao)(yao)(yao)相(xiang)互(hu)一致，輸(shu)出(chu)(chu)端的(de)(de)(de)三(san)(san)相(xiang)電(dian)阻(zu)值(zhi)要(yao)(yao)(yao)(yao)略小于(yu)輸(shu)首(shou)(shou)(shou)*首(shou)(shou)(shou)*首(shou)(shou)(shou)*首(shou)(shou)(shou)*首(shou)(shou)(shou)*首(shou)(shou)(shou)先(xian)(xian)(xian)(xian)進(jin)入電(dian)阻(zu)值(zhi)，完成了（-）測(ce)(ce)的(de)(de)(de)電(dian)阻(zu)測(ce)(ce)量(liang)(liang)后(hou)繼(ji)續(xu)將(jiang)黑表(biao)(biao)筆(bi)(bi)放置在(zai)（+）測(ce)(ce)繼(ji)續(xu)進(jin)預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)先(xian)(xian)(xian)(xian)進(jin)要(yao)(yao)(yao)(yao)先(xian)(xian)(xian)(xian)進(jin)行(xing)(xing)三(san)(san)相(xiang)測(ce)(ce)量(liang)(liang)，測(ce)(ce)量(liang)(liang)方法與上(shang)述一致，如(ru)測(ce)(ce)量(liang)(liang)電(dian)阻(zu)值(zhi)正(zheng)常其并(bing)未有充放電(dian)現象則表(biao)(biao)明(ming)(ming)西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)變(bian)(bian)(bian)(bian)頻器(qi)(qi)能夠(gou)上(shang)電(dian)測(ce)(ce)量(liang)(liang)，如(ru)若不然則意(yi)味著西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)變(bian)(bian)(bian)(bian)頻器(qi)(qi)功率部(bu)件(jian)損壞需要(yao)(yao)(yao)(yao)對測(ce)(ce)量(liang)(liang)存(cun)在(zai)問題的(de)(de)(de)部(bu)件(jian)進(jin)預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)*要(yao)(yao)(yao)(yao)*預(yu)(yu)(yu)(yu)(yu)(yu)(yu)先(xian)(xian)(xian)(xian)進(jin)要(yao)(yao)(yao)(yao)先(xian)(xian)(xian)(xian)進(jin)行(xing)(xing)更(geng)換，尤其是西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)變(bian)(bian)(bian)(bian)頻器(qi)(qi)中(zhong)的(de)(de)(de)功率部(bu)件(jian)上(shang)存(cun)在(zai)明(ming)(ming)顯(xian)燒毀痕跡(ji)的(de)(de)(de)不得將(jiang)西(xi)(xi)(xi)(xi)(xi)(xi)門(men)(men)(men)子(zi)(zi)(zi)變(bian)(bian)(bian)(bian)頻器(qi)(qi)直接上(shang)電(dian)。

　　就(jiu)是西(xi)門子可編(bian)程控(kong)制器產(chan)品(pin)的序列(lie)(lie)號(hao)。但是這么說容易讓人誤解200系(xi)列(lie)(lie)不(bu)能擴展，實(shi)際上200系(xi)列(lie)(lie)也可以(yi)擴展，只不(bu)過買來的CPU模(mo)塊(kuai)集成了(le)部分功能，一(yi)些小型系(xi)統(tong)不(bu)需要另外定(ding)制模(mo)塊(kuai)，200系(xi)列(lie)(lie)的模(mo)塊(kuai)也有信號(hao)、通(tong)信、位控(kong)等模(mo)塊(kuai)。

　　2200系(xi)列(lie)(lie)的(de)(de)對機(ji)架沒有什么概念，稱之為導(dao)軌(gui)；為了便于(yu)分散控(kong)制(zhi)，300/400系(xi)列(lie)(lie)的(de)(de)模(mo)塊裝在一根導(dao)軌(gui)上的(de)(de)，稱之為一個機(ji)架，與(yu)機(ji)架對應的(de)(de)是擴(kuo)展機(ji)架，機(ji)架還在軟件里反(fan)映出來。3200系(xi)列(lie)(lie)的(de)(de)同一機(ji)架上的(de)(de)模(mo)塊之間(jian)是通(tong)過模(mo)塊正上方的(de)(de)數據接頭聯系(xi)的(de)(de)；而(er)300/400則是通(tong)過在底部的(de)(de)U型總線連(lian)接器連(lian)接的(de)(de)。

西門子Siemens6EP1437-2BA20現貨

西門子部分型號如下：

6ES7288-0CD10-0AA0

6SL3210-1KE22-6UF1

6ES7288-3AQ04-0AA0

6ES7193-6BP00-0DA0

6ES7241-1AH32-0XB0

6ES7155-6AA01-0BN0

6ES7155-5AA01-0AB0

6ES7997-1CE00-4BA0

6ES7132-6BF01-0BA0

6ES7155-6AA01-0BN0

5TH6332-8CC

6ES7155-6AA01-0BN0

6EP3334-3SA00-0AY0

6ES7532-5NB00-0AB0

6GT2801-1BA10

5SL5220-7CC

3RT6017-1BB42

6ES7131-6BF01-0AA0

6EP1437-2BA20

6SL3244-0BB12-1FA0

6ES7193-6BP00-0DA0

6ES7522-1BL10-0AA0

3VC6140-0AA03-0AA0

6ES7193-6BP00-0DA0

5SL6116-7CC

5SL5110-7CC

6ES7553-1AA00-0AB0

6ES7531-7KF00-0AB0