直流電機西門子6RA70調速器報警F030維修

西門子6ra70直流調速(su)(su)器報(bao)一下(xia)故(gu)(gu)(gu)障(zhang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)：F001電(dian)(dian)(dian)(dian)(dian)子板(ban)(ban)(ban)電(dian)(dian)(dian)(dian)(dian)源(yuan)故(gu)(gu)(gu)障(zhang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu) F004 電(dian)(dian)(dian)(dian)(dian)樞(shu)電(dian)(dian)(dian)(dian)(dian)源(yuan)板(ban)(ban)(ban)缺相故(gu)(gu)(gu)障(zhang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)  F005勵(li)磁板(ban)(ban)(ban)故(gu)(gu)(gu)障(zhang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)   F006 欠電(dian)(dian)(dian)(dian)(dian)壓(ya)故(gu)(gu)(gu)障(zhang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),F007 過(guo)電(dian)(dian)(dian)(dian)(dian)壓(ya)故(gu)(gu)(gu)障(zhang) 維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu) F008 F009 進線電(dian)(dian)(dian)(dian)(dian)源(yuan)頻率故(gu)(gu)(gu)障(zhang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)  F011 GSST1 電(dian)(dian)(dian)(dian)(dian)報(bao)故(gu)(gu)(gu)障(zhang)三相不(bu)(bu)平(ping)衡維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，無輸出維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，開機無顯(xian)示維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，啟動(dong)無勵(li)磁電(dian)(dian)(dian)(dian)(dian)壓(ya)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，上(shang)電(dian)(dian)(dian)(dian)(dian)跳閘(zha)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，通電(dian)(dian)(dian)(dian)(dian)燒可控(kong)硅(gui)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，運行模塊(kuai)炸(zha)，速(su)(su)度不(bu)(bu)可控(kong)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu),主(zhu)板(ban)(ban)(ban)故(gu)(gu)(gu)障(zhang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，控(kong)制(zhi)板(ban)(ban)(ban)壞維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，轉(zhuan)速(su)(su)不(bu)(bu)正常維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，開不(bu)(bu)了機維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，過(guo)流，過(guo)壓(ya)，過(guo)熱，速(su)(su)度不(bu)(bu)穩, 電(dian)(dian)(dian)(dian)(dian)機抖動(dong)，低速(su)(su)不(bu)(bu)穩，高速(su)(su)飛車維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)，電(dian)(dian)(dian)(dian)(dian)機不(bu)(bu)轉(zhuan)等故(gu)(gu)(gu)障(zhang)維(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)(xiu)。

直流調速柜是調節直流電動機速度的設備，上端和交流電源連接，下端和直流電動機連接，直流調速器將交流電轉化成兩路輸出直流電源，一路輸入給直流電機礪磁(定子)，一路輸入給直流電機電樞(轉子)，直流直流電機西門子6RA70調速器報警F030維修調(diao)速(su)(su)器(qi)通過(guo)控制(zhi)電(dian)(dian)樞直(zhi)流(liu)(liu)電(dian)(dian)壓來(lai)調(diao)節直(zhi)流(liu)(liu)電(dian)(dian)動機(ji)(ji)轉速(su)(su)。同時(shi)直(zhi)流(liu)(liu)電(dian)(dian)動機(ji)(ji)給調(diao)速(su)(su)器(qi)一個反饋電(dian)(dian)流(liu)(liu)，調(diao)速(su)(su)器(qi)根據反饋電(dian)(dian)流(liu)(liu)來(lai)判(pan)斷直(zhi)流(liu)(liu)電(dian)(dian)機(ji)(ji)的(de)轉速(su)(su)情況(kuang)，必要(yao)時(shi)修正電(dian)(dian)樞電(dian)(dian)壓輸出，以此來(lai)再次調(diao)節電(dian)(dian)機(ji)(ji)的(de)轉速(su)(su)。

　　直流電(dian)(dian)機的(de)調速(su)方(fang)案一般有下列3種方(fang)式:1、改變(bian)(bian)電(dian)(dian)樞電(dian)(dian)壓;2、改變(bian)(bian)激磁繞組(zu)電(dian)(dian)壓;3、改變(bian)(bian)電(dian)(dian)樞回路電(dian)(dian)阻。 常用(yong)的(de)是(shi)調壓調速(su)系統，即1(改變(bian)(bian)電(dian)(dian)樞電(dian)(dian)壓).