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芭提雅做一次多少钱

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                  CJ20交流接觸器

                  更新:2013/10/16 16:47:13      點擊:
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                  • 產品型號   CJ20
                  • 產品描述

                    CJ20交流接觸器 ,是上海人民電器廠 http://www.eltalahholidays.com 為您提供的關于CJ20交流接觸器 型號,CJ20交流接觸器 價格,有關CJ20交流接觸器 的相關資料,上海人民電器廠...

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                  CJ20交流接觸器主要用于交流50Hz(60Hz)、額定電壓至660V(個別等級至1140)、電流至630A的電力線路中供遠距離頻繁接通和分斷電路以及控制交流電動機。
                  CJ20接觸器適用于50Hz,額定電壓660V電流至63A的電力系統中接通與分斷電路并與適當的熱繼電器或電子式保護裝置組合成電機起動器以保護可能發生過載的電路。
                  一、CJ20接觸器適用條件:
                  1.CJ20接觸器周圍空氣溫度:a.周圍空氣溫度上限不超過+40℃;b.周圍空氣溫度24小時的平均值不超過+35℃;c.周圍空氣溫度的下限值不低于-5℃。
                  2.CJ20接觸器海拔高度:安裝地點的海拔不超過2000m。
                  3.CJ20接觸器大氣條件:大氣相對溫度在最高溫度+40℃時不超過50%;在較低溫度下可以有較高的相對溫度在最濕月的平均最低溫度為+25℃時的月平均最大相對溫度可為90%,并應考慮因溫度變化發生在產品表面的凝露。
                  4.CJ20接觸器安裝條件:安裝面與垂直面的傾斜度不大于±5°,供煤礦井下用產品按±15°考核。
                  二、CJ20交流接觸器結構特征:
                  1.CJ20接觸器為直動式、雙斷點、立體布置,結構簡單緊湊。
                  2.CJ20接觸器觸頭滅弧系統:全系列不同容量等級的接觸器采用不同的滅弧結構。
                  3. CJ20接觸器采用銀基合金觸頭。
                  三、CJ20交流接觸器主要技術參數:
                  1.電壽命:CJ20 、16、25、40為100萬次。
                  2.機械壽命:CJ20 、16、25、40、63、100、160為1000萬次。

                  上海人民電器廠 CJ20交流接觸器 技術參數

                  型號規格
                  CJ20-
                  10
                  10
                  25
                  40
                  63
                  100
                  160
                  160/11
                  250
                  250/06
                  400
                  630
                  約定發熱電流(lth)A

                  10

                  10
                  32
                  55
                  80
                  125
                  200
                  200
                  315
                  315
                  400
                  630
                  額定絕緣電壓(Ui)V
                  690
                  690
                  690
                  690
                  690
                  690
                  690
                  1140
                  690
                  690
                  690
                  690
                  AC-1額定工作電流(le)A 220V
                  10
                  16
                  32
                  55
                  80
                  125
                  200
                  200
                  315
                  315
                  400
                  630
                  380V
                  10
                  16
                  32
                  55
                  80
                  125
                  200
                  200
                  315
                  315
                  400
                  630
                  660V
                  10
                  16
                  32
                  55
                  80
                  125
                  200
                  200
                  315
                  200
                  400
                  400
                  1140V
                  -
                  -
                  -
                  -
                  -
                  -
                  -
                  200
                  -
                  -
                  -
                  -
                  AC-2,AC-3額定工作電流(le)A 220V
                  10
                  16
                  25
                  40
                  63
                  100
                  160
                  -
                  250
                  -
                  400
                  630
                  380V
                  10
                  16
                  25
                  40
                  63
                  100
                  160
                  -
                  250
                  -
                  400
                  630
                  660V
                  5.2
                  13
                  14.5
                  25
                  40
                  63
                  100
                  -
                  -
                  200
                  250
                  400
                  1140V
                  -
                  -
                  -
                  -
                  -
                  -
                  -
                  80
                  -
                  -
                  -
                  -
                  AC-4額定工作電流(le)A 220V
                  10
                  16
                  25
                  40
                  63
                  100
                  160
                  -
                  250
                  -
                  400
                  500
                  380V
                  10
                  16
                  25
                  40
                  63
                  100
                  160
                  -
                  250
                  -
                  400
                  500
                  660V
                  5.2
                  13
                  14.5
                  25
                  40
                  63
                  80
                  -
                  -
                  160
                  200
                  320
                  1140V
                  -
                  -
                  -
                  -
                  -
                  -
                  -
                  80
                  -
                  -
                  -
                  -
                  AC-3額定工作功率(Pe)kW 220V
                  2.2
                  4.5
                  5.5
                  11
                  18
                  28
                  48
                  -
                  80
                  -
                  115
                  175
                  380V
                  2.2
                  7.5
                  11
                  22
                  30
                  50
                  85
                  -
                  132
                  -
                  200
                  300
                  660V
                  4
                  11
                  13
                  22
                  35
                  50
                  85
                  -
                  -
                  190
                  220
                  350
                  1140V
                  -
                  -
                  -
                  -
                  -
                  -
                  -
                  85
                  -
                  -
                  -
                  -
                  主觸頭接通/分斷能力 AC-4
                  12le/10le
                  AC-3主觸頭電壽命 萬次 380V
                  100
                  100
                  100
                  100
                  120
                  120
                  120
                  -
                  60
                  -
                  60
                  60
                  AC-4主觸頭電壽命 380V
                  4
                  4
                  4
                  4
                  4
                  3
                  1.5
                  -
                  1
                  -
                  -
                  0.64
                  660V
                  4
                  4
                  4
                  1
                  1
                  1
                  1
                  -
                  -
                  1
                  -
                  -
                  1140V
                  -
                  -
                  -
                  -
                  -
                  -
                  -
                  1
                  -
                  -
                  -
                  -
                  線圈起動容量VA
                  65
                  62
                  93.1
                  175
                  480
                  570
                  855
                  1070
                  1710
                  -
                  1976
                  3578
                  線圈吸持容量VA
                  8.3
                  8.3
                  13.9
                  19
                  57
                  61
                  82
                  115
                  152
                  -
                  190
                  250
                  380V時配合PT16熔斷器型號
                  20
                  32
                  50
                  80
                  160
                  250
                  315
                  -
                  400
                  -
                  500
                  630
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                  芭提雅做一次多少钱