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            CJ40接觸器

            更新:2013/8/22 19:14:51      點擊:
            • 產品品牌   
            • 產品型號   CJ40
            • 產品描述

              CJ40,CJ40接觸器,CJ40交流接觸器...

            產品介紹
            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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