安川驅動器維修SGD7S-550A00A002/B202
安川伺(si)服驅動器維修SGD7S-550A00A002/SGD7S-550A00B202
安川伺服電機維修SGM7G-1EAFC6C安川伺服(fu)驅動器維修SGD7S-780A00A002
安川驅動器維修 安川伺服電機維修 安川伺服器維修 安川控制器維修 安川驅動器電源維修
安(an)川(chuan)(chuan)驅(qu)動(dong)器(qi)(qi)維修模塊直流過(guo)壓-故(gu)障現(xian)象:變(bian)頻(pin)器(qi)(qi)在停(ting)機降(jiang)速(su)過(guo)程(cheng)中,多(duo)次出(chu)現(xian)模塊直流過(guo)壓故(gu)障,導(dao)致(zhi)將用戶高壓開關跳掉(diao).用戶母(mu)線(xian)(xian)電(dian)壓過(guo)高,6KV電(dian)源實際母(mu)線(xian)(xian)達(da)以上,10KV電(dian)源實際母(mu)線(xian)(xian)達(da)以上,母(mu)線(xian)(xian)電(dian)壓加到(dao)變(bian)頻(pin)器(qi)(qi)上時模塊輸(shu)入(ru)電(dian)壓過(guo)高,模塊報直流母(mu)線(xian)(xian)過(guo)壓.變(bian)頻(pin)器(qi)(qi)在啟動(dong)過(guo)程(cheng)中,安(an)川(chuan)(chuan)伺服驅(qu)動(dong)器(qi)(qi)維修大約到(dao)運(yun)行到(dao)4HZ左右,變(bian)頻(pin)器(qi)(qi)直流母(mu)線(xian)(xian)過(guo)壓.
故障原因:變(bian)(bian)頻器在停機過(guo)(guo)程由于降速(su)時間太快,使(shi)得(de)電(dian)(dian)(dian)(dian)機處(chu)于發電(dian)(dian)(dian)(dian)機狀態,電(dian)(dian)(dian)(dian)機回饋能量(liang)到模塊的直流母線(xian)產生泵升電(dian)(dian)(dian)(dian)壓,從而使(shi)直流母線(xian)電(dian)(dian)(dian)(dian)壓過(guo)(guo)高(gao).由于現場變(bian)(bian)壓器出(chu)廠標(biao)準接(jie)線(xian)是10KV和6KV,母線(xian)電(dian)(dian)(dian)(dian)壓如果過(guo)(guo)或(huo),就會使(shi)變(bian)(bian)壓器輸(shu)出(chu)電(dian)(dian)(dian)(dian)壓過(guo)(guo)高(gao),從而使(shi)模塊的母線(xian)電(dian)(dian)(dian)(dian)壓升高(gao)造成過(guo)(guo)壓.安川伺服驅動(dong)器維修同(tong)一(yi)位置的不同(tong)相(xiang)模塊光(guang)纖(xian)接(jie)反(比(bi)如A4與(yu)B4光(guang)纖(xian)接(jie)反),造成其相(xiang)電(dian)(dian)(dian)(dian)壓輸(shu)出(chu)過(guo)(guo)壓.
安川驅動器(qi)維修解決(jue)方(fang)法:
將(jiang)上降速(su)時間(jian)和下降速(su)時間(jian)適當的延長(chang).將(jiang)模塊內過壓(ya)保護(hu)點(dian)升高.
用戶電(dian)壓達(da)到(6KV)以上將變壓器(qi)短接端改為().安川(chuan)伺服驅動器(qi)維修(xiu)檢查光纖(xian)是否插接錯誤,把接錯的光纖(xian)改正過來.
1、安川SGDM系列驅動器維修 :
SGDM-A3ADA 、SGDM-01ADA 、SGDM-02ADA、 SGDM-04ADA
SGDM-A3BDA 、SGDM-A5BDA 、SGDM-01BDA 、
SGDM-08ADA、 SGDM-10ADA 、SGDM-20ADA 、SGDM-30ADA
SGDM-50ADA 、SGDM-60ADA 、SGDM-1AADA 、SGDM-1EADA
2、安川(chuan)SGDH系(xi)列驅動(dong)器(qi)維(wei)修 :
安川 SGDH-3ZAEB 維(wei)修、SGDH-3GAEB、SGDH-3ZDEB SGDH-3GDEB 、SGDH-4EDEB 、SGDH-5EDEB、SGDH-9ZDEB安川SGDH系(xi)列(lie)驅動器維(wei)修
3、安(an)川(chuan)SJDE驅(qu)(qu)動(dong)器(qi)(qi)維(wei)修(xiu)系列: SJDE-01APA、 SJDE-02APA、 SJDE-04APA 、SJDE-08APA安(an)川(chuan)SJDE驅(qu)(qu)動(dong)器(qi)(qi)維(wei)修(xiu)安(an)川(chuan)SJDE驅(qu)(qu)動(dong)器(qi)(qi)維(wei)修(xiu)
4、安川(chuan)SGDV驅動(dong)器維修(xiu)系列: SGDV-R70F、 SGDV-R90F、 SGDV-2R1F、 SGDV-2R8F、 SGDV-R70A、 SGDV-R90A、SGDV-1R6A、 SGDV-2R8A、 SGDV-3R8A 、SGDV-7R6A、 SGDV-120A、SGDV-180A、 SGDV-200A、 SGDV-330A、 SGDV-470A、 SGDV-550A、 SGDV-590A、SGDV-780A、 SGDV-1R9D、 SGDV-3R5D、 SGDV-5R4D、 SGDV-8R4D、 SGDV-120D SGDV-170D安川(chuan)SGDV驅動(dong)器維修(xiu)
5、安(an)川SGDA驅(qu)動器維修系列:SGDA-01AS、SGDA-02AS、 SGDA-04AS、 SGDA-08AS、 SGDA-A3AP、SGDA-01AP、 SGDA-02AP、 SGDA-04AP安(an)川SGDA驅(qu)動器維修
6、安(an)川SGDB驅動器(qi)維(wei)修系列:SGDB-10AGDG、SGDB-20ADG、SGDB-30ADG、SGDB-44ADS、 SGDB-30ADS、 SGDB-10ADS安(an)川SGDB驅動器(qi)維(wei)修
7、安(an)川(chuan)SGMAH系列驅(qu)動(dong)器(qi)(qi)維修:SGMAH-01AAA41、SGMAH-04AAA41、SGMAH-01AAA4C、SGMAH-02AAA41、SGMAH-08AAA41 SGMAH-02AAA4C、SGMAH-08AAA4C、 SGM09ACA61安(an)川(chuan)驅(qu)動(dong)器(qi)(qi)維修
8、安川SGMGH系(xi)列驅動(dong)器維修:SGMGH-20ACA61、 SGMGH-13ACA61、 SGMGH-30ACA61、 SGMGH-09ACA6 、GMGH-03ACB21安川SGMAH系(xi)列驅動(dong)器維修
9、安川SGMP系(xi)列驅(qu)(qu)動器維修(xiu): SGMP-04AWYR32、 SGMP-01AWYR22、 SGMP-01AW、 SU12 SGMP-04AWYR31安川SGMP系(xi)列驅(qu)(qu)動器維修(xiu)
10、安川SGM系列(lie)驅(qu)動器(qi)維修(xiu):SGM-08A31、 SGM-08A314、 SGM-08AWFJ73、 SGM-04AWYH61、 SGM-01U314M安川SGM系列(lie)驅(qu)動器(qi)維修(xiu)
11、SGMPH系(xi)列安川驅動(dong)器維修(xiu)
