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    上海四喜機(jī)電自動(dòng)化科技有限公司>公司動(dòng)態(tài)>上海安川變頻器維修(精修大功率安川變頻器)

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    上海安川變頻器維修(精修大功率安川變頻器)

    閱讀:416          發(fā)布時(shí)間:2013-2-20

    上海安川變頻器維修(精修大功率安川變頻器)

    安川變頻器售后維修、上海安川變頻器維修、電梯安川變頻器維修、大功率安川變頻器維修南通安川變頻器維修,余姚安川變頻器維修、寧波安川變頻器維修、江蘇安川變頻器維修、昆山安川變頻器維修、蘇州安川變頻器維修、無錫安川變頻器維修、常州安川變頻器維修、山東安川變頻器維修、安徽安川變頻器維修、江西安川變頻器維修、湖南安川變頻器維修、 廣東安川變頻器維修、福建安川變頻器維修、山西安川變頻器維修、河北安川變頻器維修、河南安川變頻器維修、四川安川變頻器維修

    上海四喜機(jī)電自動(dòng)化科技有限公司( 封帆、、)

    1 開關(guān)電源損壞, C+ {0 `* R2 \
      開關(guān)電源損壞是眾多變頻器zui常見的故障,通常是由于開關(guān)電源的負(fù)載發(fā)生短路造成的,在眾多變頻器的開關(guān)電源線路設(shè)計(jì)上,安川變頻器因該說是比較成功的。616G3采用了兩級(jí)的開關(guān)電源,有點(diǎn)類似于富士G5,先由*級(jí)開關(guān)電源將直流母線側(cè)500多伏的直流電壓轉(zhuǎn)變成300多伏的直流電壓。然后再通過高頻脈沖變壓器的次級(jí)線圈輸出5V、12V、24V等較低電壓供變頻器的控制板,驅(qū)動(dòng)電路,檢測(cè)電路等做電源使用。在第二級(jí)開關(guān)電源的設(shè)計(jì)上安川變頻器使用了一個(gè)叫做TL431的可控穩(wěn)壓器件來調(diào)整開關(guān)管的占空比,從而達(dá)到穩(wěn)定輸出電壓的目的。前幾期我們談到的LG變頻器也使用了類似的控制方式。用作開關(guān)管的QM5HL-24以及TL431都是較容易損壞的器件。此外當(dāng)我們?cè)谑褂弥腥缛袈牭酱潭募饨新暎@是由脈沖變壓器發(fā)出的,很有可能開關(guān)電源輸出側(cè)有短路現(xiàn)象。我們可以從輸出側(cè)查找故障。此外當(dāng)發(fā)生無顯示,控制端子無電壓,DC12V,24V風(fēng)扇不運(yùn)轉(zhuǎn)等現(xiàn)象時(shí)我們首先應(yīng)該考慮是否開關(guān)電源損壞了。
      2 OH故障
      故障是安川變頻器較常見的故障。IGBT模塊損壞,這是引起SC故障報(bào)警的原因之一。此外驅(qū)動(dòng)電路損壞也容易導(dǎo)致SC故障報(bào)警。安川在驅(qū)動(dòng)電路的設(shè)計(jì)上,上橋使用了驅(qū)動(dòng)光耦PC923,這是于驅(qū)動(dòng)IGBT模塊的帶有放大電路的一款光耦,安川的下橋驅(qū)動(dòng)電路則是采用了光耦PC929,這是一款內(nèi)部帶有放大電路,及檢測(cè)電路的光耦。此外電機(jī)抖動(dòng),三相電流,電壓不平衡,有頻率顯示卻無電壓輸出,這些現(xiàn)象都有可能是IGBT模塊損壞。IGBT模塊損壞的原因有多種,首先是外部負(fù)載發(fā)生故障而導(dǎo)致IGBT模塊的損壞如負(fù)載發(fā)生短路,堵轉(zhuǎn)等。其次驅(qū)動(dòng)電路老化也有可能導(dǎo)致驅(qū)動(dòng)波形失真,或驅(qū)動(dòng)電壓波動(dòng)太大而導(dǎo)致IGBT損壞,從而導(dǎo)致SC故障報(bào)警。 5 _, Z7 ^* T0 e j' I
      3 OH—過熱
      過熱是平時(shí)會(huì)碰到的一個(gè)故障。當(dāng)遇到這種情況時(shí),首先會(huì)想到散熱風(fēng)扇是否運(yùn)轉(zhuǎn),觀察機(jī)器外部就會(huì)看到風(fēng)扇是否運(yùn)轉(zhuǎn),此外對(duì)于30kW以上的機(jī)器在機(jī)器內(nèi)部也帶有一個(gè)散熱風(fēng)扇,此風(fēng)扇的損壞也會(huì)導(dǎo)致OH的報(bào)警。
      4 UV—欠壓故障
      當(dāng)出現(xiàn)欠壓故障時(shí),首先應(yīng)該檢查輸入電源是否缺相,假如輸入電源沒有問題那我們就要檢查整流回路是否有問題,假如都沒有問題,那就要看直流檢測(cè)電路上是否有問題了。對(duì)于200V級(jí)機(jī)器當(dāng)直流母線電壓低于190VDC,UV報(bào)警就要出現(xiàn)了;對(duì)于400V級(jí)的機(jī)器,當(dāng)直流電壓低于380VDC則故障報(bào)警出現(xiàn)。主要檢測(cè)一下降壓電阻是否斷路。 4 y, ], \' j8 x$ Z8 a H
      5 GF—接地故障! Y) Q6 F4 i# b2 N/ e
      接地故障也是平時(shí)會(huì)碰到的故障,在排除電機(jī)接地存在問題的原因外,zui可能發(fā)生故障的部分就是霍爾傳感器了,霍爾傳感器由于受溫度,濕度等環(huán)境因數(shù)的影響,工作點(diǎn)很容易發(fā)生飄移,導(dǎo)致GF報(bào)警。

    VS-616F7A20P71A3,VS-606V7ATB0P202,VS-606J7AAB0P201,VS-616F7A21P51A4,
    VS-606V7ATB0P402,VS-606J7AAB0P401,VS-616F7A22P21A4,VS-606V7ATB0P702,
    VS-606J7AAB0P701,VS-616F7A23P71A4,VS-606V7ATB1P502,VS-606J7AAB1P502,
    VS-616F7A25P51A6,VS-606V7ATB2P203,VS-606J7AA20P101,VS-616F7A27P51A7,
    VS-606V7ATB3P705,VS-606J7AA20P201,VS-616F7A20111A10,VS-606V7AT20P102,
    VS-606J7AA20P401,VS-616F7A20151A13,VS-606V7AT20P202,VS-606J7AA20P702,
    VS-616F7A20181A18,VS-606V7AT20P402,VS-606J7AA21P502,VS-616F7A20220A21,
    VS-606V7AT20P702,VS-606J7AA22P203,VS-616F7A20300A22,VS-606V7AT21P503,
    VS-606J7AA23P704,VS-616F7A20370A29,VS-606V7AT22P204,VS-606J7AA40P202,
    VS-616F7A20450A30,VS-606V7AT23P705,VS-606J7AA40P402,VS-616F7A20550A39,
    VS-606V7AT25P517,VS-606J7AA40P702,VS-616F7A20750A74,VS-606V7AT27P517,
    VS-606J7AA41P502,VS-616F7A20900A98,VS-606V7AT40P202,VS-606J7AA42P203,
    VS-616F7A21100A106,VS-606V7AT40P402,VS-606J7AA43P003,VS-616F7A40P41A4,
    VS-606V7AT40P702,VS-606J7AA43P704,VS-616F7A40P71A4,VS-606V7AT41P503,
    VS-616F7A41P51A5,VS-606V7AT42P204,VS-616F7A42P21A5,VS-606V7AT43P005,
    VS-616F7A43P71A6,530V7AT43P705,VS-616F7A45P51A7,VS-606V7AT45P517,
    VS-616F7A47P51A[KD]7,VS-606V7AT47P517,VS-616F7A40111A[KD]9,VS-616F7A40151A[KD]12,VS-616F7A40180A[KD]15,VS-616F7A40220A[KD]18,3VS-616F7A40300A[KD]22,676GL5
    VS-616F7A40370A[KD]24VS-616F7A40450A[KD]30,VS-616F7A40550A[KD]34,
    VS-616F7A40750A[KD]48,VS-616F7A40900A[KD]70,VS-616F7A41100A[KD]80,
    VS-616F7A41320A[KD]92,VS-616F7A41600A[KD]103,VS-616F7A41850A129,3
    VS-616F7A42200A149,VS-616F7A43000A203
    VS-616G5,VS-616G7系列:  安川變頻器616G7維修型號(hào)如下
    VS-616G20P41F4,VS-616G7A20P41C3,VS-616G20P71F5,VS-616G7A20P71C4,
    VS-616G21P51F5,VS-616G7A21P51C5,VS-616G22P21F6,VS-616G7A22P21C5,
    VS-616G23P71F7,VS-616G7A23P71C5,VS-616G25P51F9,VS-616G7A25P51C7,
    VS-616G27P51F10,VS-616G7A27P51C8,VS-616G20111F14,VS-616G7A20111C12,
    VS-616G20151F17,VS-616G7A20151C15,VS616G20180F24,VS616G7A20180C22,
    VS-616G20220F26,VS-616G7A20220C24,VS616G20300F35,VS616G7A20300C26,
    VS-616G20370F45,VS-616G7A20370C34,VS616G20450F52,VS616G7A20450C36,
    VS-616G20550F61,VS-616G7A20550A46,VS-616G20750F99,VS616G7A20750A88,
    VS616G20900F139,VS616G7A20900C124,VS616G21100F148,VS616G7A21100C134,
    VS-616G40P41F4,VS-616G7A40P41C5,VS-616G40P71F5,VS-616G7A40P71C5
    VS-616G41P51F6,VS-616G7A41P51C6,VS-616G42P21F6,VS-616G7A42P21C6,
    VS-616G43P71F7,VS-616G7A43P71C8,VS-616G45P51F9,VS-616G7A45P51C9,
    VS-616G47P51F(KD) 9,VS-616G7A47P51C10,VS-616G40111F(KD)13,
    VS-616G7A40111C13,VS-616G40151F(KD)16,VS-616G7A40151C16,
    VS-616G40180F(KD)19,VS-616G7A40180C23,VS-616G40220F(KD)21,
    VS-616G7A40220C25,VS-616G40300F(KD)26,VS-616G7A40300C33,
    VS-616G40370F(KD)33,VS-616G7A40370C40,VS-616G40450F(KD)40,
    VS-616G7A40450C47,VS-616G40550F(KD)51,VS-616G7A40550A55,
    VS-616G40750F(KD)67,VS-616G7A40750A72,VS-616G40900F80,
    VS-616G7A40900C92,VS-616G41100F(KD)91,VS-616G7A41100C95,
    VS-616G41320F102,VS-616G7A41320A124,VS-616G41600F115,
    VS-616G7A41600A146,VS-616G41850F141,VS-616G7A41850A181,
    VS-616G42200F165,VS-616VS-616G7A42200A212,VS-616G43000F226,
    VS-616VS-616G7A43000A289
    安川VarispeeD E7系列:  安川變頻器E7維修型號(hào)如下
    CIMR-E7B20P4,CIMR-E7B20P7,CIMR-E7B21P5CIMR-E7B22P2,CIMR-E7B23P7,
    CIMR-E7B25P5,CIMR-E7B27P5,CIMR-E7B2011,CIMR-E7B2015,CIMR-E7B2018,
    CIMR-E7B2022,CIMR-E7B2030,CIMR-E7B2037,CIMR-E7B2045,CIMR-E7B2055,
    CIMR-E7B2075,CIMR-E7B2090,CIMR-E7B2110,CIMR-E7B40P4,CIMR-E7B40P7,
    CIMR-E7B41P5,CIMR-E7B42P2,CIMR-E7B43P7,CIMR-E7B44P0,CIMR-E7B45P5,
    CIMR-E7B47P5,CIMR-E7B4011,CIMR-E7B4015,CIMR-E7B4018,CIMR-E7B4022,
    CIMR-E7B4030,CIMR-E7B4037,CIMR-E7B4045,CIMR-E7B4055,CIMR-E7B4075,
    CIMR-E7B4090,CIMR-E7B4110,CIMR-E7B4132,CIMR-E7B4160,CIMR-E7B4185,
    CIMR-E7B4220,CIMR-E7B4300
    J7AA43P70  J7AA43P00  J7AA42P20  J7AA41P50 J7AA40P70  J7AA40P40
     J7AA40P20  J7AA23P70  J7AA22P20  J7AA21P50 
    J7AA20P70  J7AA20P40  J7AA20P20  J7AA20P10 J7AAB1P50
    J7AAB0P70 J7AAB0P40  J7AAB0P20  J7AAB0P10  V7AT47P51
    V7AT45P51  V7AT43P70 V7AT43P00  V7AT42P20  V7AT41P50
    V7AT40P70  V7AT40P40 V7AT40P20  V7AT27P51  V7AT25P51 
    V7AT23P70  V7AT22P20  V7AT21P50  V7AT20P70  V7AT20P40 
    V7AT20P20  V7AT20P10  V7ATB3P70  V7ATB2P20  V7ATB1P50
    V7ATB0P70  V7ATB0P40  V7ATB0P20  V7ATB0P10  F7A43000A
    F7A42200A , F7A41850A , F7A41600A[KD] , F7A41320A[KD] ,
    F7A41100A[KD]F7A40900A[KD]F7A40750A[KD]F7A40550A[KD]F7A40450A[KD]
    F7A40370A[KD]F7A40300A[KD]F7A40220A[KD]F7A40180A[KD]F7A40151A[KD]
    F7A40111A[KD]F7A47P51A[KD] , F7A45P51A , F7A43P71A , F7A42P21A ,
     F7A41P51A , F7A40P71A , F7A40P41A , F7A21100A , F7A20900A ,
    F7A20750A , F7A20550A , F7A20450A , F7A20370A , F7A20300A ,
     F7A20220A , F7A20181A , F7A20151A , F7A20111A , F7A27P51A ,
     F7A25P51A , F7A23P71A , F7A22P21A , F7A21P51A , F7A20P71A ,
     F7A20P41A , G7A43000A , G7A42200A , G7A41850A , G7A41600A ,
     G7A41320A , G7A41100C , G7A40900C , G7A40750A , G7A40550A ,
    G7A40450C , G7A40370C , G7A40300C , G7A40220C , G7A40180C ,
     G7A40151C , G7A40111C , G7A47P51C , G7A45P51C , G7A43P71C ,
    G7A42P21C , G7A41P51C , G7A40P71C , G7A40P41C , G7A21100C ,
    G7A20900C , G7A20750A , G7A20550A , G7A20450C , G7A20370C ,
     G7A20300C , G7A20220C , G7A20180C , G7A20151C , G7A20111C ,
     G7A27P51C , G7A25P51C , G7A23P71C , G7A22P21C , G7A21P51C ,
     G7A20P71C , G7A20P41C , G43000F , G42200F , G41850F ,
    G41600F , G41320F , G41100F(KD) , G40900F , G40750F(KD) ,
     G40550F(KD) , G40450F(KD) , G40370F(KD) , G40300F(KD) ,
     G40220F(KD) , G40180F(KD) , G40151F(KD) , G40111F(KD) ,
    G47P51F(KD) , G45P51F , G43P71F , G42P21F , G41P51F ,
    G40P71F , G40P41F , G21100F , G20900F , G20750F ,
    G20550F , G20450F , G20370F , G20300F , G20220F ,
     G20180F , G20151F , G20111F , G27P51F , G25P51F ,
    G23P71F , G22P21F , G21P51F , G20P71F , G20P41F
    CIMR-L7B43P7 CIMR-L7B45P5CIMR-L7B47P5 CIMR-L7B4011CIMR-L7B4015 CIMR-L7B4018
    CIMR-L7B4022 CIMR-L7B4030 CIMR-L7B4037 CIMR-L7B4045 CIMR-L7B4055

    VS-676GL43P7,VS-676GL45P5,VS-676GL47P5,VS-676GL4011,
    VS-676GL4015,VS-676GL4018,VS-676GL4022,VS-676GL4030,
    VS-676GL4037,VS-676GL4045,VS-676GL4055,VS-676GL4075,
    VS-676GL4090,VS-676GL4110,

    安川616G5系列 安川變頻器616GL5維修型號(hào)如下

    CIMR-G20P4/CIMR-G20P7/CIMR-G21P5/CIMR-G22P2/CIMR-G23P7/CIMR-G25P5/CIMR-G27P5/CIMR-G2011/CIMR-G2015/CIMR-G2018/CIMR-G2022/CIMR-G2030/CIMR-G2037/CIMR-G2045/CIMR-G2055/CIMR-G2075/CIMR-G40P4/CIMR-G40P7/CIMR-G41P5/CIMR-G42P2/CIMR-G43P7/CIMR-G45P5/CIMR-G47P7/CIMR-G4011/CIMR-G4015/CIMR-G4018/CIMR-G4022/CIMR-G4030/CIMR-G4037/CIMR-G4045/CIMR-G4055/CIMR-G4075/CIMR-G4110/CIMR-G4160/CIMR-G4185/CIMR-G4220/CIMR-G4300
    安川L7系列 安川變頻器L7維修型號(hào)如下

    CIMR-L7C23P7/CIMR-L7C25P5/CIMR-L7C27P5/CIMR-L7C2011/CIMR-L7C2015/CIMR-L7C2018/CIMR-L7C2022/CIMR-L7C2030/CIMR-L7C2037/CIMR-L7C2045/CIMR-L7C2055/CIMR-L7C43P7/CIMR-L7C44P0/CIMR-L7C45P5/CIMR-L7C47P5/CIMR-L7C4011/CIMR-L7C4015/CIMR-L7C4018/CIMR-L7C4022/CIMR-L7C4030/CIMR-L7C4037/CIMR-L7C4045/CIMR-L7C4055
    安川F7系列|安川變頻器維F7修型號(hào)如下
    CIMR-F7A20P4/CIMR-F7A20P7/CIMR-F7A21P5/CIMR-F7A22P2/CIMR-F7A23P7/CIMR-F7A25P5/CIMR-F7A27P5/CIMR-F7A2011/CIMR-F7A2015/CIMR-F7A2018/CIMR-F7A2022/CIMR-F7A2030/CIMR-F7A2037/CIMR-F7A2045/CIMR-F7A2055/CIMR-F7A2075/CIMR-F7A2090/CIMR-F7A2100/CIMR-F7A40P4/CIMR-F7A40P7/CIMR-F7A41P5/CIMR-F7A42P2/CIMR-F7A43P7/CIMR-F7A45P5/CIMR-F7A47P5/CIMR-F7A4011/CIMR-F7A4015/CIMR-F7A4018/CIMR-F7A4022/CIMR-F7A4030/CIMR-F7A4037/CIMR-F7A4045/CIMR-F7A4055/CIMR-F7A4075/CIMR-F7A4090/CIMR-F7A4110/CIMR-F7A4132/CIMR-F7A4160/CIMR-F7A4185/CIMR-F7A4220/CIMR-F7A4300

    安川G7系列|安川變頻器G7維修型號(hào)如下

    CIMR-G7A20P4/CIMR-G7A20P7/CIMR-G7A21P5/CIMR-G7A22P2/CIMR-G7A23P7/CIMR-G7A25P5/CIMR-G7A27P5/CIMR-G7A2011/CIMR-G7A2015/CIMR-G7A2018/CIMR-G7A2022/CIMR-G7A2030/CIMR-G7A2037/CIMR-G7A2045/CIMR-G7A2055/CIMR-G7A2075/CIMR-G7A2090/CIMR-G7A2110/CIMR-G7A40P7/CIMR-G7A41P5/CIMR-G7A42P2/CIMR-G7A43P7/CIMR-G7A45P5/CIMR-G7A47P5/CIMR-G7A4011/CIMR-G7A4015/CIMR-G7A4018/CIMR-G7A4022/CIMR-G7A4030/CIMR-G7A4037/CIMR-G7A4045/CIMR-G7A4055/CIMR-G7A4075/CIMR-G7A4090/CIMR-G7A4110/CIMR-G7A4132/CIMR-G7A4160
    CIMR-G7A4185/CIMR-G7A4220/CIMR-G7A4300
    供應(yīng)電梯安川變頻器、安川變頻器配件、安川變頻器售后維修,歡迎廣大電梯用戶、電梯承包商、電梯保養(yǎng)單位及電梯公司。
    安川變頻器|電梯安川L7維修型號(hào)如下    
    CIMR-L7C40110 CIMR-L7C40150 CIMR-L7C40180
    CIMR-L7C40220 CIMR-L7C40300 CIMR-GL5JJ47P5
    CIMR-GL5JJ4011 CIMR-GL5JJ4015 CIMR-GL5JJ4015
    CIMR-GL5JJ4018 CIMR-GL5JJ4022 CIMR-GL5JJ4030
    CIMR-R43P7 CIMR-R45P5 CIMR-R47P5
    CIMR-R4011 CIMR-R4015 CIMR-R4018
    CIMR-R4018 CIMR-R4022 CIMR-R4030
    CIMR-R4037 CIMR-R4045 CIMR-R4055
    CIMR-R4075


     

    公司大量庫存安川變頻器配件:主板/控制板、驅(qū)動(dòng)板/電源板、IGBT模塊,風(fēng)扇,面板(操作器)等
    安川G7主板:ETC618046-S1036,ETC618046-S1037,ETC618046-S1038,
    ETC618046-S1039ETC618046-S3030, ETC618046-S3031,ETC618046-S3032,
    安川G5主板:ETC616760-S1114,ETC618450-S1114, ETC615016-S1041
    安川F7主板:ETC618014-S6400,ETC618014-S5290,ETC618014-S1019,
    ETC619080-S6400,ETC619080-S1501,ETC619080-S6100,
    ETC618012-S1014,ETC618014-S1019 ,ETC618042-S5013
    安川V7主板:ETC604305-S5020,ETC604481-S0050,ETC604480-S0050,
    ETC604305-S0028
    安川J7主板:ETC604363-S0020
    安川L7主板:ETC619210-S2010
    安川E7主板:ETC619070-S3021                
    安川L7驅(qū)動(dòng)板:ETP61711X,ETP61713X,ETP61714X,ETP61715X,ETP61716X,ETP61717X,ETP61718X
    安川L7IGBT模塊:7MBR15SA120B,7MBR25SA120B,7MBR35SA120B,7MBR50SA120B,7MBI75SA120B,7MBR75SA120B,CM100TU-24F,CM150TU-24F,CM200TU-24F
    安川L7整流模塊:PT76S16A,DF100AA160
    安川L7保險(xiǎn):A60Q20-2,A60Q30-2,A50Q50-4Y,A50QS75-4Y,A50QS100-4Y,A50QS150-4Y,A70QS175-4Y,
    安川L7風(fēng)扇:MMF-06D24ES-AOK,MMF-08D24ES-AN7,MMF-09C24TS-YN4,MMF-12D24DS-RN8
    安川L7攪動(dòng)風(fēng)扇:D43M24-02A,

     
    安川變頻器配件IGBT模塊具體型號(hào)如下:
    CM10YE13-12H,CM15YE13-12H,CM25YE13-12H,CM40YE13-12H,
    CM50YE13-12H,CM75YE13-12F,CM110YE4-12F,CM165YE4-12F,
    CM200YE4-12F,CM300YE2P-12F,CM300YE2N-12F,
    CM400YE2P-12F,CM400YE2N-12F,
    CM600YE2P-12F,CM600YE2N-12F,
    7MBR10SA120,7MBR15SA120B,7MBR25SA120B,
    7MBR35SB120B,7MBR50SB120B,7MBI7SA120B
    CM100TU-24F,CM150DU-24F,CM200DU-24F,
    CM300DU-24F,CM400HU-24F,CM600HU-24F

    安川變頻器PG卡,速度反饋卡,分頻卡
    PG-B3,PG-X3,PG-E3,PG-F3,SI-P3.PG-B2,PG-X2

     
      

      


     

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