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SIEMENS SIMODRIVE 611四川西門子伺服驅(qū)動(dòng)模塊維修6SN1145-1AA00-0AA0西門子電源6SN1123-1AA01-0FA0 6SN1123-1AA00-0KA0 6SN1118-0BK11-0AA0 6SN1118-0DJ23-0AA1 6SN1123-1AA00-0KA0 6SN1118-0NH00-0AA0 6SN1124-1AB00-0CA1 6SN1121-0DA11-0AA0 6SN1118-0DA12-0AA0 6SN1118-1NH01-0AA1 6SN1145-1BA01-0DA0 6SN1112-1AB00-0CA0 6SN1118-0DA11-0AA0 6SN1118-0DK21-0AA0 

西門子6SN1145-1BA02-0CA1/0CA2伺服電源6SN1145-1BB00-0EA1/0FA1西門子原裝6SN1123-1AB00-0BA1伺服驅(qū)動(dòng)模塊6SN1145-1BA02-0CA26SN1145-1BA00-OBAO 611 饋電模塊/回饋模塊6SN1145-1BA00-0BA0 6SN1145-1AA01-0AA1 6SN1123-1AB00-0BA1 6SN1123-1AA00-0BA1

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SIEMENS SIMODRIVE 611四川西門子伺服驅(qū)動(dòng)模塊維修6SN1145-1AA00-0AA0西門子電源6SN1123-1AA01-0FA0 6SN1123-1AA00-0KA0一般為正8—10 V左右,此時(shí)如可以明顯地看到隨著光耦輸入信號(hào)的有無,輸出端的電壓在正負(fù)之間變動(dòng),則該通道正常 用此方法分別對(duì)6路通道進(jìn)行測(cè)試,結(jié)果一樣則呵以基本認(rèn)定控制回路正常 (3)將IGBT元件連接到驅(qū)動(dòng)電路上,在直流母線上先加上直流30 V電壓替代原來的600 V高壓,依次檢測(cè)每一路IGBT元件的通斷情況 為了確保安全,還可以在IGBT元件與濾波大電容之間串聯(lián)一組燈泡做負(fù)載來驗(yàn)證,通電后如果燈泡亮度很大說明電路有短路情況,這樣可以保護(hù)IGBT元件不被大電容的放電電流燒壞 經(jīng)過檢查發(fā)現(xiàn)某一路驅(qū)動(dòng)電路有異常時(shí),可以用比較法(測(cè)量阻值或電壓)與正常電路進(jìn)行逐點(diǎn)比較,*終找出損壞的元件進(jìn)行更換,直到測(cè)試結(jié)果與正常電路一樣為止 因?yàn)轵?qū)動(dòng)電路的元器件并不多,這種方法找到故障點(diǎn)并不困難 實(shí)際維修中4 515 V光耦比較容易損壞,驅(qū)動(dòng)電路的元件價(jià)格一般不是很高,象光耦這樣的器件隨著使用時(shí)間的增加性能會(huì)逐步變差,一般可以直接更換 實(shí)際維修中,光耦也可以用HP4506替代使用 4 結(jié)語 611驅(qū)動(dòng)模塊按照功率不同其價(jià)格一般在數(shù)萬元左右,隨著西門子新一代S120驅(qū)動(dòng)系統(tǒng)的推廣應(yīng)用,611驅(qū)動(dòng)模塊的備件采購價(jià)格將會(huì)越來越高 我公司通過對(duì)驅(qū)動(dòng)模塊、電源模塊開展芯片級(jí)維修,既降低了備件的采購量,又節(jié)省了大基的維修費(fèi)用,縮短了設(shè)備的維修時(shí)間,取得了良好的經(jīng)濟(jì)效益 

SIEMENS SIMODRIVE 611四川西門子伺服驅(qū)動(dòng)模塊維修6SN1145-1AA00-0AA0西門子電源6SN1123-1AA01-0FA0 6SN1123-1AA00-0KA0 6SN1118-0DM13-0AA0 6SN1118-0DM23-0AA0 6SN1145-1BB00-0FA0 6SN1114-0NA00-0AA0 6SN1118-0NJ01-0AA0 6SN1145-1AA00-0AA0 6SN1111-0AA00-0FC0 6SN1123-1AB00-0HA0 6SN1118-0DH13-0AA0 6SN1123-1AA00-0DA2 6SN1123-1AA00-0DA0 6SN1124-1AA00-0CA1 6SN1118-0DM31-0AA0 6SN1145-1BB00-0FA1 6SN1114-0NB00-0AA1 6SN1118-0NJ01-0AA1 6SN1145-1AA00-0CA0 6SN1111-0AA00-1EA0 6SN1123-1AB00-0HA1 6SN1118-0DH21-0AA0 6SN1123-1AA00-0EA0 6SN1123-1AA00-0DA1 6SN1124-1AA00-0DA1 6SN1118-0DM33-0AA0 6SN1145-1BB00-0DA1 6SN1114-0NB01-0AA0 6SN1118-0NK00-0AA0 6SN1145-1AA01-0AA0 6SN1111-0AA00-1FA0 伺服驅(qū)插入單元(CPU板卡) 6SN1118-0DH21-0AA1 6SN1123-1AA00-0EA1 6SN1123-1AA00-0DA2 6SN1124-1AA00-0EA1 6SN1118-0NH01-0AA0 6SN1145-1BB00-0EA0 6SN1115-0AA12-0AA0 6SN1118-0NK00-0AA1 6SN1145-1AA01-0AA1 6SN1111-0AA01-1AA0 6SN1118-0AA11-0AA0 6SN1118-0DH22-0AA0 6SN1123-1AA00-0EA2 6SN1118-0DM13-0AA1 6SN1124-1AA00-0HA1 6SN1118-0NH11-0AA0 6SN1145-1BB00-0EA1 6SN1115-0BA11-0AA1 6SN1118-0NK00-0AA2 6SN1145-1AA01-0AA2 6SN1111-0AA01-1BA0 6SN1118-0AA11-0AA1 6SN1118-0DH22-0AA1 6SN1123-1AA00-0FA0 

SIEMENS SIMODRIVE 611四川西門子伺服驅(qū)動(dòng)模塊維修6SN1145-1AA00-0AA0西門子電源6SN1123-1AA01-0FA0 6SN1123-1AA00-0KA0西門子6SN1145-1AA01-0AA1/0AA2伺服電源6SN1145-1BA01-0BA1/0BA2

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西門子6SN1123-1AA00-0DA2數(shù)控系統(tǒng)36KW電源6SN1145-1BA02-0CA2自動(dòng)化 

西門子6SN1145-1BA02-0CA1/0CA2伺服電源6SN1145-1BB00-0EA1/0FA1西門子原裝6SN1123-1AB00-0BA1伺服驅(qū)動(dòng)模塊6SN1145-1BA02-0CA26SN1145-1BA00-OBAO 611 饋電模塊/回饋模塊6SN1145-1BA00-0BA0 6SN1145-1AA01-0AA1 6SN1123-1AB00-0BA1 6SN1123-1AA00-0BA1 SIEMENS SIMODRIVE 611四川西門子伺服驅(qū)動(dòng)模塊維修6SN1145-1AA00-0AA0西門子電源6SN1123-1AA01-0FA0 6SN1123-1AA00-0KA0 西門子6SN1145-1AA01-0AA1/0AA2伺服電源6SN1145-1BA01-0BA1/0BA2

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 6sn1145-1ba01-0da1 新到西門子伺服電源模塊 維修6sn1145-1ba01-0da1 新到西門子伺服電源模塊 維修

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西門子6SN1123-1AA00-0DA2數(shù)控系統(tǒng)36KW電源6SN1145-1BA02-0CA2自動(dòng)化 

SIEMENS SIMODRIVE 611四川西門子伺服驅(qū)動(dòng)模塊維修6SN1145-1AA00-0AA0西門子電源6SN1123-1AA01-0FA0 66SN1123-1AA00-0KA0
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