OER4B 妾此
扈荡殻史闹逞蒈洪
3129!!W2穼NDQ3A跀燒
靕誤㩸懙婩饅翄鏍
CONTENTS
茩嫚
鲲閔氥㓋
1-2
鲲閔竑砎
1-3
㬎羮餱縶嶗羮㬠 1-3
㛄㚧竑砎 1-3
酁椨竑砎 1-3
觻諦槪豈 1-3
姉羮餱縶 1-4
翄炚觻誑 1-4
㬎羮粶乵 1-4
焑榟訵鄀 1-4
䅂悜訵鄀 1-4
苲䈏訵鄀 1-4
翄蘬妔怽 1-4
懲羮貙時 1-4
呏⺸貙時 1-4
呏⺸昷謭 1-4
鲲閔恖梮竑屟 1-5
㓇樴矇誑㛺暺 1-5
恖梮贋斶 1-6
扡壽鏍 1-7
䅔鬣 1-11
侳嫮呏⺸営唺 1-12
侳嫮営唺 1-12
扡壽鏍営唺 1-13
翄炚鄡㣵蹕 1-14
鲲閔扟鄡蹕 1-14
鲈漛覜厸扟鄡蹕 1-15
PRODUCT PROFILE 1-1
鲲閔鞯鄻忲謀鲲閔氥㓋
矇誑贋斶 NDQ3A
佮楯訵鄀 125A 250A 400A 630A 800A
16A 160A 315A 500A 700A
20A 180A 350A 630A 800A
25A 200A 400A
32A 225A
40A 250A
䎰呯翄牐
50A
63A
80A
100A
125A
翄鏍鄀時 PC鄀
椥斶 234 34
踽㓩俧瀕鉝 ３瀇媀４瀇媀 ４瀇媀
懲羮貙時 AC-33A AC-33B AC-33iB
㬎㱚扡壽鏍 A矇B矇C矇
扡壽昷媀 R-靕悅靕侟S-靕悅醭靕侟F-翄鈫僨翄梽
1-2 PRODUCT PROFILE
鲲閔鞯鄻忲謀NDQ3A跀燒
靕誤㩸懙婩饅翄鏍
鲲閔竑砎
㬎羮餱縶醮羮㬠
靕誤㩸懙婩饅翄鏍曧羾酽跣徏侸跣婩饅㛄侕椨彾䯖羮鲋靕 2/!屟镾贋斶醖㢐䯖懲羮貙時㫊勢AC-33B䯒630A飨醣䯓䯥錨侕㪏
誤鞲酽㣵翄瑧昢婩㠥㪉翄㣵妛㫪扟靧詆酽㣵翄瑧醢艊翄鏍 䗮艊䎰呯䅡壽蓪㣵翄牐䯥鲲閔撋慘屟镾䗮鲋蹺咲槪豈㒄烢
䯒揊靕跤雲鳏炓邁嶗蹺蹺咲槪豈GB/T14048.11䯓 3/!侸蟢扡壽鏍㱚倧䯖嗚镾瑪䉳䯖ABC 醑蟢貙矇扡壽鏍抲辭
NDQ3A跀燒靕誤㩸懙婩饅翄鏍跛樴慍礣蹺咲槪豈㒄烢㛄㚧䯖 侸蟢嗚镾㓦噴昷橉䯥鄡觶曧壠侐鲋袊呯墡慘翄紙抲蛵䯥RS485
㬎羮鲋䎰呯翄紙AC400V(50Hz/60Hz)艊㱚翄跀酛跤䯖侸妘棾 㬦㚵扟訥䯖Modbus鄖㚴䯖呺粷＃蠐㭲￥嗚镾䯥㩸懙醭彾嗚靕誤
妭熼姉羮鮪婠詀墡扡翄惡嶗翄撾訵䎘╪䯖謾詵䉱屟嶗 賽懙鄡觶辭翄鲲閔錨桹悇䈈韌镾撾䯖瓕㢹咃忊艊䅂䈈㒄烢
袊呯屟嬱勢(cid:7705)侸羮忊㚪詵
觻諦槪豈
㛄㚧竑砎
GB 14048.1!濱紙婩饅㛄侕嶗扡壽㛄侕!訅1㯵鰓䯤岄賒
PC鄀夠㓇矇鲲閔跏瀇媀嶗醑瀇媀悶錨䯖㳕羮酽鉢誼㛄㚧䯖酁
GB/T 14048.11 濱紙婩饅㛄侕嶗扡壽㛄侕!訅6-1㯵鰓䯤侸嗚
椨誖雜詵䉱䯖賽懙㬫姪寚
镾翄鏍㩸懙婩饅翄鏍
杶镾扡壽鏍㳕羮PIC雜穻梽慘踵扡壽樮宆䯖嗚镾媰俋䯖曀鲋怳
IEC 60947-1 Low-voltage switchgear and controlgear-Part 1:
嗴䯖悇妔怽镾撾媰
General rules
梽椨躐䄄鰍桹詵䉱艊梽櫑鎽䀐⺸鉝嶗翄炚鎽䀐墮悜䯖棯酘跏
IEC 60947-6-1 Low-voltage switchgear and controlgear-Part6-1:
㣵讜暚諦䄈粷㝧艊僨羠
multiple function equipment-transfer switching equipment
鲲閔跀燒䩷瑪䯖桹跏瀇媀嶗醑瀇媀誖曀矇嶗杶镾矇訵侸蟢
貙矇䯖瓕㢹侸蟢鯫諦艊㛄㚧姉羮
酁椨竑砎
NDQ3A跀燒䯒PC鄀䯓
3
1
2
1/!酁椨誖雜踎鉗䯖愺⺸媀婩饅酁椨䯖悶錨跏瀇嶗醑瀇䯥翄蘬鄡
觶慘踵誤撾瑧䯖妛㱚飨㫪棎™誤梽椨䯖賽懙桖寚懴䯥酛酽艊抴
惽媀扡壽鏍扟訥䯖點鲋桖懙䯖桖詵茻扟怳嗴踵鰓鉢媀鲲閔
PRODUCT PROFILE 1-3
鲲閔鞯鄻忲謀姉羮餱縶
翄炚觻誑 䅂悜訵鄀
鲲閔䅂悜訵鄀䯤IP20
苲䈏訵鄀
斾梽鲲閔瓕㢹48啢暚苲䈏
翄蘬妔怽