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第一福利所导航大全

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    上海人民電器廠CJ40接觸器技術參數

    2021/1/27 14:53:35      點擊:
    CJ40系列交流接觸器主要用于交流50Hz或60Hz,額定電壓至660V或1140V,電流至1000A的電力系統中接通和分斷電路,并與適當的熱過載繼電器組成交流電動機起動器,以保護運行中可能發生過載的電路。

    上海人民電器廠 CJ40 交流接觸器 技術參數

    型號
    CJ40-12
    CJ40-25
    CJ40-50
    CJ40-125
    CJ40-250
    CJ40-500
    CJ40-1000
    基本規格代號
    9
    12
    16
    25
    32
    40
    50
    63
    80
    100
    125
    160
    200
    250
    315
    400
    500
    630
    800
    1000
    極數
    4
    4
    3
    3、4
    3、4
    3、4
    3
    約定發熱電流(lth) A
    20
    20
    32
    32
    60
    60
    60
    80
    80
    125
    125
    250
    250
    250
    500
    500
    500
    800
    800
    1000
    額定絕緣電壓(Ui) V
    690
    690
    690
    690
    690
    690
    690
    690
    690
    690
    690
    690
    690
    690
    690
    690
    690
    690
    690
    690
    AC-1額定工作電流(le)A
    20
    20
    32
    32
    60
    60
    60
    80
    80
    125
    125
    250
    250
    250
    500
    500
    500
    630
    800
    1000
    AC-2 AC-3額定工作電流(le)A 220V
    9
    12
    16
    25
    32
    40
    50
    63
    80
    100
    125
    160
    200
    250
    315
    400
    500
    630
    800
    1000
    380V
    9
    12
    16
    25
    32
    40
    50
    63
    80
    100
    125
    160
    200
    250
    315
    400
    500
    630
    800
    1000
    660V
    9
    9
    14
    14
    25
    25
    25
    63
    63
    80
    80
    125
    125
    125
    315
    315
    315
    500
    500
    500
    1140V
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    40
    -
    -
    80
    -
    -
    160
    -
    -
    400
    AC-4額定工作電流(le)A 220V
    3.5
    4.5
    8
    9
    16
    20
    25
    63
    80
    100
    125
    160
    200
    250
    315
    400
    500
    630
    800
    -
    380V
    3.5
    4.5
    8
    9
    16
    20
    25
    63
    80
    100
    110
    160
    200
    225
    250
    315
    400
    500
    630
    -
    660V
    3.5
    4.5
    7
    7
    12.5
    12.5
    12.5
    63
    63
    80
    80
    125
    125
    125
    250
    315
    315
    500
    500
    -
    1140V
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    40
    -
    -
    80
    -
    -
    160
    -
    -
    -
    AC-3額定工作功率(Pe)kW 220V
    2.2
    3
    4
    7.5
    7.5
    11
    15
    18.5
    22
    30
    37
    45
    55
    75
    90
    110
    150
    200
    250
    360
    380V
    4
    5.5
    7.5
    11
    15
    18.5
    25
    30
    37
    45
    55
    75
    90
    132
    160
    220
    280
    335
    450
    625
    660V
    7.5
    7.5
    13
    13
    25
    25
    25
    55
    55
    75
    75
    110
    110
    110
    300
    300
    300
    475
    475
    475
    1140V
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    55
    -
    -
    110
    -
    -
    220
    -
    -
    600
    主觸頭接通/分斷能力 AC-4
    12le/10le
    10le/8le
    AC-3主觸頭電壽命 萬次 380V
    100
    100
    100
    100
    100
    100
    100
    120
    120
    120
    120
    120
    120
    120
    60
    60
    60
    300
    300
    300
    機械壽命 萬次
    1000
    1000
    1000
    1000
    1000
    1000
    1000
    1000
    1000
    1000
    1000
    1000
    1000
    1000
    600
    600
    600
    300
    300
    OOO
    線圈起動容量 VA/W
    76
    76
    103
    103
    209
    209
    209
    560/213
    946-416
    1710/565
    3578/796
    線圈吸持容量 VA
    3
    3
    4
    4
    6
    6
    6
    57/23.5
    82/35
    152/65
    250/118
    線圈吸引電壓 V
    85%~110%Us
    線圈釋放電壓 V
    20%~75%Us
    380V時配合的熔斷器型號
    RT16-25
    RT16-50
    RT16-100
    RT16-250
    RT16-315
    RT16-500
    RT16-630
    RT17-4/800
    RT17-4/1250
    第一福利所导航大全
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