艾默生 KJ4003X1-BD1 变频器

艾默生 KJ4003X1-BD1 变频器

用检测电路板 

1.离线检测 

  测出IC芯片各引脚对地之间的正,反电阻值.以此与好的IC芯片 

进行比较,从而找到故障点. 

2.在线检测 

  1)直流电阻的检测法 

    同离线检测.但要注意: 

    (a)要断开待测电路板上的电源; 

    (b)内部电压不得大于6V; 

    (c)测量时,要注意外围的影响.如与IC芯片相连的电位器等.

艾默生 KJ4003X1-BD1 变频器

CACR-PR03BCAFKJ4001X1-GG1

CACR-PR05AA4AHKJ4001X1-HA1

CACR-PR05BCAFKJ4001X1-JA1

CACR-PR20BCAFKJ4001X1-NA1

CACR-PR30BCAFKJ4001X1-NB1

CACR-PRA5AA4AHKJ4002X1-BA1

CACR-SR01AA2AHKJ4002X1-BB1

CACR-SR01AB1ERKJ4002X1-BC2

CACR-SR01AE1ERKJ4002X1-BD2

CACR-SR01AY1SRKJ4002X1-BE1

CACR-SR02AD1ERKJ4002X1-BF1

CACR-SR02AD1FRKJ4002X1-BF2

CACR-SR02AY1SRKJ4003X1-BA1

CACR-SR03AA2AHKJ4003X1-BB1

CACR-SR03AB1ERKJ4003X1-BC1

CACR-SR03AB2ERKJ4003X1-BD1

CACR-SR03AC1ERKJ4003X1-BE1

CACR-SR03AC1FUKJ4003X1-BF1

CACR-SR03AD1KRKJ4003X1-BG1

CACR-SR03BB1AFKJ4003X1-BH1

CACR-SR03BB1AMKJ4010X1-BF1

CACR-SR03BB1BFKJ4010X1-BG1

CACR-SR03BB1CSKJ4020X1-BD1

CACR-SR03BB1ESKJ4110X1-BA1

CACR-SR03BB1HSKJ4110X1-BC1

CACR-SR03BC1AMKJ6001X1-BA2

CACR-SR03BC1ESKJ6001X1-CA2

CACR-SR03BE12MKJ7001X1-BA1

CACR-SR03SB1AFKJ7011X1-BA1

艾默生 KJ4003X1-BD1 变频器

A06B-0034-B675DDC01.2-N200A-D

A06B-0113-B075DDC01.2-N200A-DA02-01-FW

A06B-0113-B175DDC01.2-N200A-DS01-02

A06B-0115-B275    DDC01.2-N200A-DS01-02-FW

A06B-0121-B577DDC01.2-N200A-DS50-00-FW

A06B-0121-B580DDC01.2-N200A-DS50-01-FW

A06B-0123-B075DDC01.2-N200A-DS68-00-FW

A06B-0123-B575DDC1.1-K100A-DS50-01

A06B-0123-B675DDS2.1-W100-D

A06B-0126-B077    DDS2.1-W150-D

A06B-0126-B177DDS3.1-W050-DA01-00

A06B-0126-B577DDS02 1-W050-D

A06B-0126-B677DDS02.1-A050-D

A06B-0127-B075DDS02.1-A100-D

A06B-0127-B575DDS02.1-A100-DS01-02-FW

A06B-0127-B577    DDS02.1-A100-DS03-02-FW

A06B-0127-B677DDS02.1-A150-D

A06B-0128-B175DDS02.1-A200-DS46-00-FW

A06B-0128-B177DDS02.1-W015-RA01-00

A06B-0128-B575DDS02.1-W015-RA01-02-FW

A06B-0128-B675DDS02.1-W025-DA01-00

A06B-0128-B677

艾默生 KJ4003X1-BD1 变频器

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