西門子6RA7093送電報警F040十年修復中心

F001電(dian)(dian)(dian)(dian)(dian)(dian)子板電(dian)(dian)(dian)(dian)(dian)(dian)源故(gu)障維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu) F004 電(dian)(dian)(dian)(dian)(dian)(dian)樞電(dian)(dian)(dian)(dian)(dian)(dian)源板缺相故(gu)障維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)  F005勵(li)磁板故(gu)障維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)   F006 欠電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)故(gu)障維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),F007 過電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)故(gu)障 維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu) F008 F009 進線電(dian)(dian)(dian)(dian)(dian)(dian)源頻(pin)率故(gu)障維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)  F011 GSST1 電(dian)(dian)(dian)(dian)(dian)(dian)報故(gu)障三相不(bu)(bu)(bu)(bu)平衡維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，無(wu)輸(shu)出維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，開(kai)機無(wu)顯示維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，啟動(dong)(dong)無(wu)勵(li)磁電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，上電(dian)(dian)(dian)(dian)(dian)(dian)跳閘維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，通(tong)電(dian)(dian)(dian)(dian)(dian)(dian)燒(shao)可控(kong)硅維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，運行模塊炸，速度不(bu)(bu)(bu)(bu)可控(kong)維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu),主板故(gu)障維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，控(kong)制(zhi)板壞維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，轉(zhuan)速不(bu)(bu)(bu)(bu)正常維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，開(kai)不(bu)(bu)(bu)(bu)了機維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，過流，過壓(ya)，過熱(re)，速度不(bu)(bu)(bu)(bu)穩, 電(dian)(dian)(dian)(dian)(dian)(dian)機抖(dou)動(dong)(dong)，低速不(bu)(bu)(bu)(bu)穩，高速飛車維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，電(dian)(dian)(dian)(dian)(dian)(dian)機不(bu)(bu)(bu)(bu)轉(zhuan)等故(gu)障維(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)。

連接電(dian)機(ji)(ji)軸需要抗扭剛性聯(lian)軸器或加(jia)固型的(de)皮帶。電(dian)機(ji)(ji)工作一段時間后，頻(pin)繁的(de)加(jia)減速(su)可(ke)導致(zhi)聯(lian)軸器或皮帶變松或滑動，這時候(hou)應該再次檢查。

故障現象及原因

在(zai)安裝聯軸(zhou)器和皮帶輪過程(cheng)中(zhong)，如果(guo)軸(zhou)受到劇烈沖擊，則可能對電機軸(zhou)承和/或(huo)編碼器造成致命的損(sun)壞。

西門子6RA7093送電報警F040十年修復中心

對策(ce)：因(yin)此(ci)在(zai)安裝或拆卸過程中，嚴禁使用(yong)工具敲擊軸(zhou)、聯軸(zhou)器或滑輪。嘗試(shi)從電機軸(zhou)上拆下任(ren)何設備時，應(ying)使用(yong)液壓裝置從軸(zhou)端頂出。

伺服電動機的(de)其(qi)他問題處理技巧 

（1）電動(dong)(dong)(dong)(dong)機竄動(dong)(dong)(dong)(dong)：在進(jin)給(gei)時出(chu)現竄動(dong)(dong)(dong)(dong)現象(xiang)，測速信號不(bu)穩定(ding)，如編碼器(qi)有裂紋；接線端(duan)子接觸(chu)不(bu)良，如螺釘松動(dong)(dong)(dong)(dong)等(deng)；當竄動(dong)(dong)(dong)(dong)發(fa)生在由(you)正方向(xiang)運(yun)(yun)動(dong)(dong)(dong)(dong)與反方向(xiang)運(yun)(yun)動(dong)(dong)(dong)(dong)的換(huan)向(xiang)瞬(shun)間時，一般(ban)是由(you)于進(jin)給(gei)傳(chuan)動(dong)(dong)(dong)(dong)鏈(lian)的反向(xiang)問隙或伺服驅動(dong)(dong)(dong)(dong)增益過大所致；