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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