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斯沃 北元

供應(yīng)NDKB1-45C/L6/06MFTG控制與保護(hù)開關(guān)_桔子電器_2022全新如何

供應(yīng)NDKB1-45C/L6/06MFTG控制與保護(hù)開關(guān)_桔子電器_2022全新如何

  • 類別:斯沃 北元
  • 價(jià)格:面議
  • 點(diǎn)擊率:0



功能與用途
CPS采用模塊化的單一產(chǎn)品結(jié)構(gòu)型式,集成了傳統(tǒng)的斷路器(熔斷器)、接觸器、過(guò)載(或過(guò)流、斷相)保護(hù)繼電器、起動(dòng)器、隔離器、電機(jī)綜合保護(hù)器等低壓電器產(chǎn)品的主要功能,具有遠(yuǎn)距離自動(dòng)控制和就地直接人力控制功能,具有面板指示及機(jī)電信號(hào)報(bào)警功能,具有過(guò)壓欠壓保護(hù)功能,具有斷相缺相保護(hù)功能,具有欠流欠功率功能,具有協(xié)調(diào)配合的時(shí)間-電流保護(hù)特性(具有過(guò)載反時(shí)限、定時(shí)限、短路瞬時(shí)、特大短路瞬時(shí)四段保護(hù)特性)。根據(jù)需要選配功能模塊或附件,即可實(shí)現(xiàn)對(duì)各類電動(dòng)機(jī)負(fù)載、配電負(fù)載的控制與保護(hù)。
CPS主要用于交流50Hz(60Hz)、額定電壓至690V、主體額定電流6.3A至125A智能控制器可調(diào)工作電流自0.16A至125A、控制電機(jī)功率自0.05kW至55kW的電力系統(tǒng)中接通、承載和分?jǐn)嗾l件(包括規(guī)定的過(guò)載條件)下的電流,且能夠接通、承載并分?jǐn)嘁?guī)定的非正常條件(如短路)下的電流。


保護(hù)功能全面,短路、過(guò)載、斷相、不平衡、堵轉(zhuǎn)、欠流等,滿足各種電路負(fù)載的需要,開關(guān)具備故障報(bào)警等功能,提供操作記錄、故障記錄等記憶數(shù)據(jù)。




安裝使用及維修操作方便等一系列優(yōu)點(diǎn),在工業(yè)設(shè)施、基礎(chǔ)設(shè)施、消防系統(tǒng)以及商業(yè)和民用設(shè)施中得到廣泛的應(yīng)用:
◎冶金、煤礦、鋼鐵、石化、港口、船舶、鐵路等領(lǐng)域的配電和電動(dòng)機(jī)保護(hù)與控制系統(tǒng);
◎電動(dòng)機(jī)控制中心(MMC)及配電中心;
◎電力站及變電站;
◎港口和鐵路系統(tǒng)(如航空港、鐵路公路客運(yùn)中心等);
◎高速公路照明、通風(fēng)系統(tǒng);
◎駐地控制保護(hù)系統(tǒng)(如邊防哨所、雷達(dá)機(jī)站等);
◎各種場(chǎng)合的消防泵、風(fēng)機(jī)等;
◎現(xiàn)代化的建筑照明、電源轉(zhuǎn)換,泵、風(fēng)機(jī)、空調(diào)、消防、照明等;
◎遠(yuǎn)程控制照明系統(tǒng)。

產(chǎn)品功能
◇特大短路瞬時(shí)保護(hù):保護(hù)電流與開關(guān)主體額定電流有關(guān),其整定電流為20In±20%、動(dòng)作時(shí)間t4≤2~3 。
◇短路瞬時(shí)保護(hù):保護(hù)電流與電子脫扣器額定工作電流有關(guān),其整定電流為16In±15%、動(dòng)作時(shí)間t3≤0.1 。
◇短路短延時(shí)或定時(shí)限保護(hù):保護(hù)電流與電子脫扣器額定工作電流有關(guān),其整定電流面板上可調(diào)(6~12Ir1)±15%(電動(dòng)機(jī)保護(hù))、(3~6Ir1)±10%(配電保護(hù))、延時(shí)動(dòng)作整定時(shí)間t2=0.2s
◇過(guò)載長(zhǎng)延時(shí)保護(hù):保護(hù)電流與電子脫扣器額定工作電流有關(guān),其整定電流Ir1面板可調(diào)0.4~1Ie,反時(shí)限特性為I2T=(1.5Ir1)2t1,t1為長(zhǎng)延時(shí)電流1.5Ir1時(shí)的整定時(shí)間,配電用t1=64s,電動(dòng)機(jī)用t1=128s
◇缺相、斷相保護(hù):動(dòng)作整定時(shí)間為2s
◇三相不平衡保護(hù):任意二相電流相差50%,動(dòng)作整定時(shí)間為2s
◇過(guò)壓保護(hù):三相470±10V,動(dòng)作整定時(shí)間5s
◇欠壓保護(hù):三相270±10V,動(dòng)作整定時(shí)間5s
◇啟動(dòng)延時(shí):短路短延時(shí)或定時(shí)限不保護(hù),整定時(shí)間為2s
◇消防接口:直流24V消防接口輸出(可選)
◇漏電保護(hù):剩余電流根據(jù)客戶要求定制,動(dòng)作時(shí)間≤0.1s(延時(shí)型為0.3s)(可選)
◇預(yù)報(bào)警功能:電流可調(diào)
◇在線編程功能
◇故障指示 ◇試驗(yàn)功能

NDKB1-125C/L100/06MFG
NDKB1-125C/L100/06MFTG
NDKB1-125C/L100/06MG
NDKB1-125C/L100/06MLG
NDKB1-125C/L100/06MLTG
NDKB1-125C/L100/06MTG
NDKB1-125C/L125/06MFG
NDKB1-125C/L125/06MFTG
NDKB1-125C/L125/06MG
NDKB1-125C/L125/06MLG
NDKB1-125C/L125/06MLTG
NDKB1-125C/L125/06MTG
NDKB1-125C/L63/06MFG
NDKB1-125C/L63/06MFTG
NDKB1-125C/L63/06MG
NDKB1-125C/L63/06MLG
NDKB1-125C/L63/06MLTG
NDKB1-125C/L63/06MTG
NDKB1-125C/L80/06MFG
NDKB1-125C/L80/06MFTG
NDKB1-125C/L80/06MG
NDKB1-125C/L80/06MLG
NDKB1-125C/L80/06MLTG
NDKB1-125C/L80/06MTG
NDKB1-45C/L1/06MFG
NDKB1-45C/L1/06MFTG
NDKB1-45C/L1/06MG
NDKB1-45C/L1/06MLG
NDKB1-45C/L1/06MLTG
NDKB1-45C/L1/06MTG
NDKB1-45C/L12/06MFG
NDKB1-45C/L12/06MFTG
NDKB1-45C/L12/06MG
NDKB1-45C/L12/06MLG
NDKB1-45C/L12/06MLTG
NDKB1-45C/L12/06MTG
NDKB1-45C/L16/06MFG
NDKB1-45C/L16/06MFTG
NDKB1-45C/L16/06MG
NDKB1-45C/L16/06MLG
NDKB1-45C/L16/06MLTG
NDKB1-45C/L16/06MTG
NDKB1-45C/L25/06MFG
NDKB1-45C/L25/06MFTG
NDKB1-45C/L25/06MG
NDKB1-45C/L25/06MLG
NDKB1-45C/L25/06MLTG
NDKB1-45C/L25/06MTG
NDKB1-45C/L3/06MFG
NDKB1-45C/L3/06MFTG
NDKB1-45C/L3/06MG
NDKB1-45C/L3/06MLG
NDKB1-45C/L3/06MLTG
NDKB1-45C/L3/06MTG
NDKB1-45C/L32/06MFG
NDKB1-45C/L32/06MFTG
NDKB1-45C/L32/06MG
NDKB1-45C/L32/06MLG
NDKB1-45C/L32/06MLTG
NDKB1-45C/L32/06MTG
NDKB1-45C/L45/06MFG
NDKB1-45C/L45/06MFTG
NDKB1-45C/L45/06MG
NDKB1-45C/L45/06MLG
NDKB1-45C/L45/06MLTG
NDKB1-45C/L45/06MTG
NDKB1-45C/L6/06MFG
NDKB1-45C/L6/06MFTG
NDKB1-45C/L6/06MG
NDKB1-45C/L6/06MLG
NDKB1-45C/L6/06MLTG
NDKB1-45C/L6/06MTG
NDKB3-63H/1.2MS
NDKB3-63H/1.2MSU
NDKB3-63H/1.2MSUU
NDKB3-63H/1.2MT
NDKB3-63H/1.2MTU
NDKB3-63H/12MS
NDKB3-63H/12MSU
NDKB3-63H/12MT
NDKB3-63H/18MS
NDKB3-63H/18MSU
NDKB3-63H/18MT
NDKB3-63H/2.4MS
NDKB3-63H/2.4MSU
NDKB3-63H/2.4MT
NDKB3-63H/32MS
NDKB3-63H/32MSU
NDKB3-63H/32MT
NDKB3-63H/45MS
NDKB3-63H/45MSU
NDKB3-63H/45MT
NDKB3-63H/63MS
NDKB3-63H/63MSU
NDKB3-63H/63MT
NDKB3-63H/6MS
NDKB3-63H/6MSU
NDKB3-63H/6MT