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芭提雅做一次多少钱

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                  CJ40接觸器

                  更新:2013/10/16 16:46:42      點擊:
                  • 產品品牌   
                  • 產品型號   CJ40
                  • 產品描述

                    CJ40接觸器,是上海人民電器廠 http://www.eltalahholidays.com 為您提供的關于CJ40接觸器型號,CJ40接觸器價格,有關CJ40接觸器的相關資料,上海人民電器廠為你提供優質的產品,電話...

                  產品介紹

                  CJ40交流接觸器主要用于交流50Hz或60Hz,CJ40交流接觸器額定電壓至660V或1140V,電流至1000A的電力系統中接通和分斷電路,CJ40接觸器并與適當的熱過載繼電器組成交流電動機起動器,CJ40交流接觸器以保護運行中可能發生過載的電路。

                   1.1  CJ40交流接觸器適用于交流50Hz、額定電壓至660V、電流至1 000A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動機起動器,以保護可能發生過載的電路。         

                  接觸器按GB14048.4及JB8591.3設計、制造與檢驗。

                  1.2  CJ40交流接觸器正常工作條件和安裝條件 

                  1.2.1  CJ40交流接觸器周圍空氣溫度:上限為+40℃,24h內其平均值不超過+35℃;下限為-5℃。 

                  1.2.2  CJ40交流接觸器海拔:安裝地點的海拔高度不超過2 000m。 

                  1.2.3  CJ40交流接觸器大氣條件:安裝地點的空氣相對濕度在最高溫度為+40℃時不超過50%;在較低溫度下允許有較高的相對濕度;在最濕月平均最低溫度不超過+25℃時該月的月平均最大相對濕度不超過90%,并應考慮因溫度變化發生在產品表面的凝露。

                  1.2.4  CJ40接觸器污染等級:污染等級為3級。 

                  1.2.5   CJ40接觸器安裝類別(過電壓類別):安裝類別為Ⅲ。 

                  1.2.6   CJ40接觸器安裝條件:安裝面與垂直的傾斜度不大于5°

                  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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