一、 本公司專業(yè)維修羅克韋爾Allen-Bradley變頻器,常見維修故障無顯示、缺相、過流、過壓、欠壓、過熱、過載、接地、參數(shù)錯(cuò)誤、有顯示無輸出、模塊損壞等均可快速修復(fù)。變頻器配件如IGBT模塊、主板、IO板、驅(qū)動(dòng)板、電源板備件齊全采用羅克韋爾Allen-Bradley原裝配件,維修速度快,客戶當(dāng)天送機(jī)當(dāng)天可修好,對(duì)大功率變頻器公司可上門服務(wù)。我們有專業(yè)的軟硬件平臺(tái)可對(duì)維修元器件進(jìn)行程序數(shù)據(jù)備份。
AB變頻器故障代碼類型1
f2 輔助觸點(diǎn)輸入 輔助觸點(diǎn)輸入互鎖打開
F3 電源掉電 直流母線電壓低于額定值的85%
F4 欠電壓 直流母線電壓跌到最小值以下
F5 過電壓 直流母線電壓超過最大值
F6 電動(dòng)機(jī)堵轉(zhuǎn) 變頻器不能使電動(dòng)機(jī)加速
F7 電動(dòng)機(jī)過載 內(nèi)部電子開關(guān)過載跳閘
F8 散熱器溫度過高故障 崗?fù)ど崞鳒囟瘸^預(yù)定值
F63 軟件過電流 超過了A098中編程設(shè)定的電流值
AB變頻器故障代碼類型2
F12 硬件過電流 變頻器輸出電流已超出硬件電流限制值
F13 接地故障 檢測(cè)到變頻器至少有一個(gè)輸出端對(duì)大地短路
F33 自動(dòng)重啟動(dòng)次數(shù) 在A092所設(shè)定的嘗試次數(shù)內(nèi),變頻器不能成功地清除故障并恢復(fù)運(yùn)行。
F38 U相接地 檢測(cè)到在變頻器與電動(dòng)機(jī)之間有一相發(fā)生對(duì)地故障
F39 V相接地 同F(xiàn)38
F40 W相接地 同F(xiàn)38
F41 UV兩相短路 檢測(cè)到兩個(gè)輸出端之間過電流
F42 UW兩相短路 同F(xiàn)41
F43 VW兩相短路 同F(xiàn)41
F48 參數(shù)缺省值 變頻器收到命令將缺省值寫入到EEPROM
F64 變頻器過載 負(fù)載情況超過“150%變頻器額定值持續(xù)1分鐘或200%變頻器額定值持續(xù)3秒鐘”的限制。
F70 電源單元 在變頻器電源部分檢測(cè)到故障
F81 通信中斷 RS485(DSI)口停止通信
F100 參數(shù)校驗(yàn) 儀表板上讀到的校驗(yàn)值與計(jì)算值不匹配
F122 I/O端子排故障 在變頻器的控制與I/O部分檢測(cè)到故障
二、羅克韋爾Allen-Bradley變頻器維修銷售
AB變頻器PowerFleX 400系列維修:
22B-A012N114,22B-A2P3C104,22B-A2P3H204,22B-A2P3N104,22B-A2P3N114,22B-A5P0C104,22B-A5P0H204,22B-A5P0N104,22B-A5P0N114,22B-A8P0C104,22B-A8P0H204,22B-A8P0N104,22B-A8P0N114,22B-B012C104,22B-B012H204,
22B-B012N104,22B-B017C104,22B-B017H204,22B-B017N104,22B-B024H204,22B-B024N104,22B-B033H204,22B-B033N104,22B-D1P4H204,22B-D1P4N104,22B-D2P3C104,22B-D2P3F104,22B-D2P3H204,22B-D2P3N104,22B-D4P0C104,22B-D4P0F104,22B-D4P0H204,22B-D4P0N104,22B-D4P0N204,22B-D6P0C104,22B-D6P0F104,22B-D6P0H204,22B-D6P0N104,22B-DEMOS1,22B-E012H204,22B-E012N104,22B-E019H204,22B-E019N104,22B-E1P7C104,22B-E1P7H204
22B-E1P7N104,22B-E3P0C104,22C-B012N103,22C-B017F103,22C-B017H103,22C-B017N103,22C-B024H103,22C-B024N103,22C-B033H103,22C-B033N103,
22C-B049A103,22C-B065A103,22C-B075A103,22C-B075A103AN,22C-B090A103,
22C-B120A103,22C-B145A103 ,22C-D022N103,22C-D030H103,22C-D030N103,
22C-D038A103,22C-D045A103,22C-D060A103,22C-D072A103,22C-D088A103,22C-D105A103,22C-D142A103,22C-D170A103,22C-D208A103,22C-D260A103
22C-D310A103,22C-D370A103,22C-D460A103,22C-D6P0N103
AB變頻器維修PowerFleX 700系列維修:
20AB015A0AYNAEG0,20AB015A0AYNANC0,20AB015A0AYNANC1,20AB015A0AYNANG0,20AB015A0AYYAEC0,20AB015A0AYYANC0,20AB015A0AYYANC1,20AB015A0AYYANG0,20AB015A0NYNANC0,20AB015A0NYYACG0,20AB015A3AYNACC0,20AB015A3AYNACG0,20AB015A3AYNADC0,20AB015A3AYNADG0,20AB015A3AYNAEC0,20AB015A3AYNAEC1,20AB015A3AYNAEG0,20AB015A3AYNANC0,20AB015A3AYNANC1,20AB015A3AYNANG0,20AB015A3AYNANG1,20AB015A3AYYACG0,20AB015A3AYYACG1,20AB015A3AYYAEC0,20AB015A3AYYAEG0,20AB015A3AYYANC0,20AB015A3AYYANC1,20AB015A3AYYANG0,20AB015A3NYNAEC0,20AB015A3NYNAEG0,20AB015A3NYNANG1,20AB015C0AYNANC0,20AB015C0AYYANC0,20BB028A0AYNBNC1,20BB028A0AYNBND0,20BB028A0AYNBNN0,20BB028A0AYYBNC1,20BB028A0NYNBDC0,20BB028A0NYNBNN0,20BB028A3AYNBCC0,20BB028A3AYNBCC1,20BB028A3AYNBCD0,20BB028A3AYNBDC0,20BB028A3AYNBDC1,20BB028A3AYNBDN0,20BB028A3AYNBEA0,20BB028A3AYNBEC1,20BB028A3AYNBED0,20BB028A3AYNBNA0,20BB028A3AYNBNB0,20BB028A3AYNBNC0,20BB028A3AYNBNC1,20BB028A3AYNBND0,20BB028A3AYNBND0NNAD,20BB028A3AYNBND1,20BB028A3AYNBNN0,20BB028A3AYYBNA0,20BB028A3AYYBNC0,20BB028A3AYYBNC1,20BB028A3NYNBCD1,20BB042A0AYNBDC0,20BB042A0AYNBEC1,20BB042A0AYNBED0,20BB042A0AYNBNA0,20BB042A0AYNBNB0,20BB042A0AYNBNC0,20BB042A0AYNBNC1,20BB042A0AYNBND0,20BB042A0AYNBND1,20BB042A0AYNBNN0,20BB042A3AYNBCC0,20BB042A3AYNBCC1,20BB042A3AYNBCD1,20BB042A3AYNBDA0,20BB042A3AYNBDC1,20BB042A3AYNBDD0,20BB042A3AYNBEA0,20BB042A3AYNBEB0,20BB042A3AYNBEC0,20BB042A3AYNBNA0,20BB042A3AYNBNB0,20BB042A3AYNBNC0 ,20BC015A3AYNANA0,20BC015A3AYNANB0,20BC015A3AYNANC0,20BC015A3AYNANC1,20BC015A3AYNAND0,20BC015A3AYNANN0,20BC015A3AYYACC0,20BC015A3AYYACC1,20BC015A3AYYADA0,20BC015A3AYYADC0,20BC015A3AYYANA0,20BC015A3AYYANC0,20BC015A3AYYANC1,20BC015A3NYNACC0,20BC015A3NYNACC1,20BC015A3NYNAEC0,20BC015A3NYNAEC1,20BC015A3NYYADA0,20BC015M0AYNANC0,20BC015M3AYNANC0,20BC022A0AYNACB0,20BC022A0AYNACC0,20BC022A0AYNACC1,20BC022A0AYNACD0 ,20CJ730N0ANNNNB0,20CJ730N3ANNNNB0,20CJ82020ANNNNN0,20CJ820N0ANNNNA0,20CJ820N0ANNNNB0,20CJ820N0ANNNNN0,20CJ920N0ANNNNA0,20CJ920N0ANNNNB0,20CK1K1A0ANNNNA0,20CK1K1A0ANNNNN0,20CK208N0ANNNNB0,20CK261J0ANNNNA0,20CK261N0ANNNNB0,20CK325J0ANNNNB0,20CK325N0ANNNNB0,20CK38520ANNNNN0,0CK385J0ANNNNB0,20CK385N0ANNNNB0,20CK416A0ANNNNN0,20CK502N0ANNNNB0,20CK590N0ANNNNB0,20CK820N0ANNNNA0,20CM170N0ANNNNA0,20CM170N0AYNNNA0,20CM1K0N0ANNNNA0, 20DB104A0ENNANANK,20DB104A0EYNANANE,20DB104A0EYNANGNE,20DB104A3ENNAEASE,20DB104A3EYNAEASE,20DB104A3EYNANANE,20DB104A3NNNANGNL,
20DB130A0ENNANANE,20DB130A0ENNANANK,20DB130A0EYNANANE
20DB130A3EYNAEASE,20DB130A3EYNANANE,20DB130A3EYNANCNL
20DB154A0ENNANANE,20DB154A0ENNANANK
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