VV、YJV電纜載流量電壓降速查表

1、序號(hào)銅電線型號(hào)單心載流量(25。C)(A)電壓降mv/M品字型電壓降mv/M緊挨一字型電壓降mv/M間距一字型電壓降mv/M兩心載流量(25。C)(A)電壓降mv/M三心載流量(25。C)(A)0.950.850.7VV22YJV22VV22YJV22VV22YJV2211.5mm 2/c202530.8626.7326.7326.731616131822.5mm 2/c283518.918.918.918.9233518.918223 4mm 2 /c385011.7611.7611.7611.76294511.7624324 6mm 2 /c48607.867.867.867.863858

2、7.8632415 10mm 2/c65854.674.044.044.0553824.6745556 16mm 2/c881102.952.552.562.55721112.961757 25mm 2/c1131571.871.621.621.63971451.9851058 35mm 2/c1421921.351.171.171.191201801.31051309 50mm 2/c1712321.010.870.880.9140220112415510 70mm 2/c2182940.710.610.620.651802850.716020511 95mm 2/c2653550.520.

3、450.450.52503500.5220124812120mm 2/c3054100.430.370.380.422704250.4223529213150mm 2/c3554780.360.320.330.373104850.3527534314185mm 2/c4105500.30.260.280.333605800.2932340015240mm 2/c4906600.250.220.240.294306500.2438148016300mm 2/c5607500.220.20.210.285007000.2144054017400mm 2/c6508800.20.170.20.266

4、008200.1918500mm 2/c75010000.190.160.180.2519630mm 2/c88011000.180.150.170.2520800mm 2/c110013000.170.150.170.24211000mm 2/c130014000.160.140.160.24電壓降mv/M四心載流量(25。C(A)電壓降mv/MVV22YJV2230.86131330.8618.9183018.911.76253211.767.8633427.864.6747564.672.665802.61.6861081.61.21081301.20.871371650.870.611

5、762200.610.452172650.450.362533100.360.32903600.30.253334150.250.214004950.210.194675800.19序號(hào)銅電線型號(hào)單心載流量電壓降mv/M品字型電壓降mv/M緊挨一字型電壓降mv/M間距一字型電壓降mv/M兩心載流量(25。C)(A)電壓降mv/M(25。C)(A)0.950.850.7VVYJVVVYJV11.5mm 2/c202530.8626.7326.7326.73161622.5mm 2/c283518.918.918.918.9233518.93 4mm 2 /c385011.7611.7611.76

6、11.76343811.764 6mm 2 /c48607.867.867.867.8640557.86510mm 2/c65854.674.044.044.0555754.67616mm 2/c901102.952.552.562.55701082.9725mm 2/c1151501.871.621.621.631001401.9835mm 2/c1451801.351.171.171.191251751.3950mm 2/c1702301.010.870.880.914521011070mm 2/c2202850.710.610.620.651902650.71195mm 2/c26035

7、00.520.450.450.52303300.5212120mm 2/c3004100.430.370.380.422704100.4213150mm 2/c3504800.360.320.330.373104700.3514185mm 2/c4105400.30.260.280.333605700.2915240mm 2/c4806400.250.220.240.294306500.2416300mm 2/c5607400.220.20.210.285007000.2117400mm 2/c6508800.20.170.20.266008200.1918500mm 2/c75010000.

8、190.160.180.2519630mm 2/c88011000.180.150.170.2520800mm 2/c110013000.170.150.170.24211000mm 2/c130014000.160.140.160.24三心載流量(25。C)(A)電壓降mv/M四心載流量(25。C(A)電壓降mv/MVVYJVVVYJV131830.86131330.86182218.9183018.9233411.76284011.7632407.8635557.8645554.6748804.6760752.665652.6801001.6861051.61051301.21081301

9、.21301600.871381650.871652100.611752100.612002600.452202600.452353000.362553000.362753500.33403600.33204100.254004150.253904850.214704950.214505600.195005800.19一、概述GCK低壓抽出式開(kāi)關(guān)柜適用于三相交流50、60HZ，額定電壓660V，額定電流4000A及以下的三相四線制及三相五線制電力系統(tǒng)，作為接受、分配電能和控制電動(dòng)機(jī)之用。廣泛應(yīng)用于發(fā)電廠、變電所、廠礦企業(yè)和高層建筑的低壓變配電中心。本柜符合國(guó)家標(biāo)準(zhǔn)GB7251低壓成套開(kāi)關(guān)設(shè)備，

10、國(guó)家專業(yè)標(biāo)準(zhǔn)ZBK36001低壓抽出式成套開(kāi)關(guān)設(shè)備，國(guó)際標(biāo)準(zhǔn)IEC439-1低壓成套開(kāi)關(guān)設(shè)備和控制設(shè)備二、使用環(huán)境條件(1) 海拔高度不超過(guò)2000m。(2) 周圍空氣溫度不高于+40，不低于-5，并且24小時(shí)內(nèi)其平均溫度不高于+35。(3) 周圍空氣相對(duì)濕度在最高溫度為+40時(shí)不超過(guò)50%，在較低溫度時(shí)允許有較大的相對(duì)濕度，如+20時(shí)為90%，但應(yīng)考慮到由于溫度的變化有可能會(huì)偶然產(chǎn)生適度的凝露。(4) 應(yīng)安裝在無(wú)劇烈震動(dòng)和沖擊以及不足以使電器元件受到腐蝕的場(chǎng)所。(5) 用戶對(duì)上述條件下能滿足時(shí)應(yīng)與制造廠協(xié)商三、結(jié)構(gòu)特點(diǎn)開(kāi)關(guān)柜的基本柜架采用拼裝組合式結(jié)構(gòu)，采用型鋼由螺栓互相緊固聯(lián)接成基本柜架，

11、再按方案變化需要，加上相應(yīng)的門、封板、隔板、安裝支架以及母線、功能單元等零件組合成一面完整的開(kāi)關(guān)柜，柜內(nèi)結(jié)構(gòu)件表面都經(jīng)過(guò)鍍鋅處理，并實(shí)行模數(shù)化安裝(模數(shù)E=20mm)，開(kāi)關(guān)柜板面采用優(yōu)質(zhì)冷軋鋼板經(jīng)數(shù)控機(jī)床加工成型，表面經(jīng)過(guò)酸洗、磷化處理后靜電噴塑，抗磨耐腐，既有牢固的機(jī)械強(qiáng)度，又有可靠的接地保護(hù)連續(xù)性。開(kāi)關(guān)柜隔室可分為功能單元室、母線室、電纜室，各單元的功能作用相對(duì)獨(dú)立且區(qū)域之間由連續(xù)接地的金屬板嚴(yán)格分隔，保證使用安全且防止事故蔓延。MCC柜抽屜有200mm、300mm、400mm、600mm、和200mm/2五種規(guī)格。抽屜具有連結(jié)位置、試驗(yàn)位置和分離位置。各抽屜與開(kāi)關(guān)設(shè)有機(jī)械聯(lián)鎖裝置；當(dāng)開(kāi)關(guān)

12、處于分?jǐn)鄷r(shí)，抽屜才能抽出或插入；當(dāng)開(kāi)關(guān)處于合閘時(shí)，抽屜不能抽出或插入。為防止未經(jīng)允許的操作，操作機(jī)械能使用掛鎖將開(kāi)關(guān)鎖定在分?jǐn)辔恢蒙?。同?guī)格的功能單元抽屜可以方便地實(shí)現(xiàn)互換，每一個(gè)功能單元抽屜對(duì)應(yīng)有20對(duì)輔助接點(diǎn)，能滿足異地操作控制、電度計(jì)量和與計(jì)算機(jī)接口的自動(dòng)監(jiān)測(cè)系統(tǒng)的需要。四、GC1C開(kāi)關(guān)柜技術(shù)參數(shù)表1 GC1C開(kāi)關(guān)柜基本電氣參數(shù)額定絕緣電壓AC660V額定工作電壓AC380V水平母線額定電流1250、1600、2000、2500、3200、4000A垂直母線額定電流1000A饋電電路最大電流2500A抽屜回路最大電流500A控制電機(jī)最大容量320kW額定頻率50、60Hz水平母線峰值耐受

13、電流(0.1s)105、176kA水平母線短時(shí)耐受電流(1s)50、80kA垂直母線峰值耐受電流(0.1s)63、105kA垂直母線短時(shí)耐受電流(1s)30、50kA額定工頻耐受電壓(1min)2500V二次工頻耐受電壓(1min)2500V外殼防護(hù)等級(jí)IP30,IP31,IP40,IP42五、主要電器元件技術(shù)參數(shù)表2 M型萬(wàn)能斷路器斷路器型號(hào)M08M10M12M16M20M25M32M40額定電流(A)8001000120016002000250032004000額定電壓(V)690極數(shù)3P,4P整定電流(A)0.4In-1In共32檔短路保護(hù)Im=1.5,2,3,4,5,6,8,10,Ir

14、分?jǐn)嗄芰I型40kANI型55kANI型75kAH1型65kAH1型75kAH1型100kA控制單元STR28STR38外型尺寸寬深高(mm)435367439(3P)550367439(4P)制造廠法國(guó)梅蘭日蘭表3 F型萬(wàn)能斷路器斷路器型號(hào)F-1250F-1600F-2000F-2500F-3000F-4000額定電流(A)2,504,008,001,250125012502000 2500200032001600200032004000額定電壓(V)690極數(shù)3P,4P整定電流(A)0.4In-1In共32檔短路保護(hù)Im=1.5,2,3,4,5,6,8,10,Ir分?jǐn)嗄芰?0kA50kA

15、65kA控制單元PR1/P外型尺寸寬深高(mm)333410452(3P)415410452(3P)428410452(4P)510410452(4P)制造廠ABB公司表4 ME型萬(wàn)能斷路器斷路器型號(hào)ME630ME800ME1000ME1250ME1600ME2000ME2500額定電流(A)63080010001250160020002500額定電壓(V)380極數(shù)3P，4P整定電流300,400400,500500,7507,501,00010,001,20010,001,50015,002,000500,630630,80010001250160020002500短路保護(hù)Im=5,6,8

16、,10,Ir脫扣形式30kA50kA80kA控制單元熱電磁型外型尺寸寬深高(mm)330639675(3P)600653675(3P)399639675(4P)780653675(4P)制造廠上海人民電器廠表5 CW1型萬(wàn)能斷路器斷路器型號(hào)CW1-630CW1-800CW1-1000CW1-1250CW1-1600CW1-2000額定電流(A)6308001000125016002000額定電壓(V)400極數(shù)3P整定電流0.4In-1In共32檔短路保護(hù)Im=1.5,2,3,4,5,6,8,10,Ir分?jǐn)嗄芰?0kA控制單元智能型脫扣器外型尺寸寬深高(mm)375430432制造廠常熟開(kāi)關(guān)廠

17、表6 NS型塑殼開(kāi)關(guān)開(kāi)關(guān)型號(hào)NS100NS160NS250NS400NS630額定電流(A)100A160A250A400A630A額定電壓(V)690V極數(shù)3P,4P整定電流16,25,40,63,80,100,125,160,200,2500.4In-1In共48檔短路保護(hù)Im=5,6,7,8,9,10,IrIm=2,3,4,5,6,7,8,10,Ir分?jǐn)嗄芰型25kAN型36kAN型36kAN型45kAN型45kAH型70kAH型70kAH型70kAH型70kAH型70kA控制單元TM,STR22SE,STR23SE飛弧距離35mm60mm外型尺寸寬深高(mm)10586161(3P)

18、140110225(3P)14086161(4P)185110225(4P)制造廠法國(guó)梅蘭日蘭表7 DZ20型塑殼開(kāi)關(guān)斷路器型號(hào)DZ20-100DZ20-200DZ20-400DZ20-630額定電流(A)100A200A400A630A額定電壓(V)380極數(shù)3P整定電流(A)16,20,32,40100,125,160200,250,315400,50050,63,80,100180,200,225350,400630短路保護(hù)Im=10Ir分?jǐn)嗄芰型18kAY型25kAY型30kAY型30kAJ型35kAJ型42kAJ型50kAJ型50kAG型50kAG型50kAG型80kAG型80kA

19、脫扣形式熱-電磁型飛弧距離150mm200mm外型尺寸寬深高(mm)10586165109105256155108268210108268制造廠上海華通開(kāi)關(guān)廠表8 CM1型塑殼開(kāi)關(guān)開(kāi)關(guān)型號(hào)CM1-63CM1-100CM1-225CM1-400CM1-630額定電流(A)63A100A255A400A630額定電壓(V)400V極數(shù)3P,4P整定電流(A)10,16,20,3216,20,32,40100,125,160,180,200,000225,250,315400,50040,50,6350,63,80,100350,400630短路保護(hù)Im=10Ir分?jǐn)嗄芰型35kAL型35kAL型

20、50kAM型50kAM型50kAM型65kAH型85kAH型100kA脫扣形式熱 電磁型飛弧距離050mm100mm外型尺寸寬深高(mm)76821359286150107103165150105257182110270制造廠常熟開(kāi)關(guān)廠表9 To、TG型塑殼開(kāi)關(guān)開(kāi)關(guān)型號(hào)TO-100BATO-225STO-400BATG-100BTG-225HTG-400B額定電流(A)100A225A400A100A225A400A額定電壓(V)660V極數(shù)3P,4P整定電流(A)15,20,30125,150250,30015,20,30125,150250,30040,50,60175,200350,40

21、040,50,60175,200350,40075,10022575,100225短路保護(hù)Im=10Ir分?jǐn)嗄芰?5kA50kA脫扣形式熱 電磁型飛弧距離50mm080mm50mm080mm外型尺寸寬深高(mm)9085150105861651401032609085150105103165140103260制造廠嘉興電氣控制設(shè)備廠六、外形尺寸見(jiàn)圖1-3。圖1 GCK型PC柜外形尺寸1-主母線室；2-功能單元室；3-電纜室。圖2 GCK型MCC柜外形尺寸1-主母線室；2-功能單元室；3-抽屜單元；4-電纜室；5-1/2抽屜1/2。圖3 GCK型MCC柜外形尺寸1-主母線室；2-功能單元室；3-

22、8 抽屜規(guī)格，見(jiàn)表10；9-電纜室。表10 GCK型MCC柜抽屜規(guī)格高度(mm)額定電流(A)200100A300200A400400A600500A200/263A七、一次方案(略)八、訂貨須知用戶訂貨時(shí)，應(yīng)提供下列資料：(1) 主電路方案及組合排列；(2) 輔助電路控制和接線原理；(3) 開(kāi)關(guān)柜在配電室的平面布置；(4) 進(jìn)線和出線方式及接口要求；(5) 柜內(nèi)所裝元件的詳細(xì)規(guī)格和參數(shù)；(6) 開(kāi)關(guān)柜表面漆膜顏色，或按我公司標(biāo)準(zhǔn)一、概述GCK低壓抽出式開(kāi)關(guān)柜適用于三相交流50、60HZ，額定電壓660V，額定電流4000A及以下的三相四線制及三相五線制電力系統(tǒng)，作為接受、分配電能和控制電動(dòng)機(jī)之用。廣泛應(yīng)用于發(fā)電廠、變電所、廠礦企業(yè)和高層建筑的低壓變配電中心。本柜符合國(guó)家標(biāo)準(zhǔn)GB7251低壓成套開(kāi)關(guān)設(shè)備，國(guó)家專業(yè)標(biāo)準(zhǔn)ZBK36001低壓抽出式成套開(kāi)關(guān)設(shè)備，國(guó)際標(biāo)準(zhǔn)IEC439-1低壓成套開(kāi)關(guān)設(shè)備和控制設(shè)備二、使用環(huán)境條件(1) 海拔高度不超過(guò)2000m。(2) 周圍空氣溫度不高于+40，不低于-5，并且24小時(shí)內(nèi)其平均溫度不高于+35。(3) 周圍空氣相對(duì)濕度在最高溫度為+40時(shí)不超過(guò)5