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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
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