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    上海人民电器厂CJ40接触器技术参数

    2021/1/27 14:53:35      点击:
    CJ40系列交流接触器主要用于交流50Hz或60Hz,额定电压至660V或1140V,电流至1000A的电力系统中接通和分断电路,并与适当的热过载继电器组成交流电动机起动器,以;ぴ诵兄锌赡芊⑸氐牡缏。

    上海人民电器厂 CJ40 交流接触器 技术参数

    型号
    CJ40-12
    CJ40-25
    CJ40-50
    CJ40-125
    CJ40-250
    CJ40-500
    CJ40-1000
    基本规格代号
    9
    12
    16
    25
    32
    40
    50
    63
    80
    100
    125
    160
    200
    250
    315
    400
    500
    630
    800
    1000
    极数
    4
    4
    3
    3、4
    3、4
    3、4
    3
    约定发热电流(lth) A
    20
    20
    32
    32
    60
    60
    60
    80
    80
    125
    125
    250
    250
    250
    500
    500
    500
    800
    800
    1000
    额定绝缘电压(Ui) V
    690
    690
    690
    690
    690
    690
    690
    690
    690
    690
    690
    690
    690
    690
    690
    690
    690
    690
    690
    690
    AC-1额定工作电流(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额定工作电流(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额定工作电流(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额定工作功率(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
    主触头接通/分断能力 AC-4
    12le/10le
    10le/8le
    AC-3主触头电寿命 万次 380V
    100
    100
    100
    100
    100
    100
    100
    120
    120
    120
    120
    120
    120
    120
    60
    60
    60
    300
    300
    300
    机械寿命 万次
    1000
    1000
    1000
    1000
    1000
    1000
    1000
    1000
    1000
    1000
    1000
    1000
    1000
    1000
    600
    600
    600
    300
    300
    OOO
    线圈起动容量 VA/W
    76
    76
    103
    103
    209
    209
    209
    560/213
    946-416
    1710/565
    3578/796
    线圈吸持容量 VA
    3
    3
    4
    4
    6
    6
    6
    57/23.5
    82/35
    152/65
    250/118
    线圈吸引电压 V
    85%~110%Us
    线圈释放电压 V
    20%~75%Us
    380V时配合的熔断器型号
    RT16-25
    RT16-50
    RT16-100
    RT16-250
    RT16-315
    RT16-500
    RT16-630
    RT17-4/800
    RT17-4/1250
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