RDM1L Series Earthleakage Circuit Breaker (ELCB) Molded Case Circuit Breaker

RDM1L letoto la li-circuit breaker, e sebelisoa haholo ho potoloho ea kabo ea AC50 / 60Hz, motlakase o lekantsoeng ke 400V, o lekantsoe hajoale ho fihla ho 800A bakeng sa ho fana ka ts'ireletso ka tsela e sa tobang le ho thibela mollo o bakoang ke phoso ea hona joale, hape e ka ba teng. e sebelisoa bakeng sa kabo ea matla le ts'ireletso ea potoloho khahlano le boima bo feteletseng le potoloho e khuts'oane, e boetse e sebetsa bakeng sa ho fetisa potoloho le ho qala koloi khafetsa.
Sehlahisoa sena se loketse ho itšehla thajana.
Sehlahisoa sena se sebelisoa ho maemo a IEC 60947-2.

Re romelle lengolo-tsoibila Khoasolla joalo ka PDF

Lintlha tsa Sehlahisoa

Kopo

Mekhahlelo

Mehlala & Mehaho

Litekanyo

Kenyelletso ea Sehlahisoa

Boemo bo tloaelehileng ba ho sebetsa le tikoloho ea ho kenya

3.1 Mocheso: ha o phahame ho feta +40 °C, 'me ha o ka tlaase ho -5 °C,' me mocheso o tloaelehileng ha o phahametse +35 ° C.
3.2 Sebaka sa ho kenya ha se fete 2000m.
3.3 Mongobo o lekanyelitsoeng: ha o fete 50%, ha Mocheso o le +40°C.Sehlahisoa se ka mamella mongobo o phahameng ka tlas'a mocheso o tlase, mohlala, ha mocheso o le +20 ° C, sehlahisoa se ka mamella 90% ea mongobo o lekanyelitsoeng.
The condensation e etsahetseng ka lebaka la ho fetoha ha mocheso o lokela ho hlokomeloa ka litekanyo tse khethehileng
3.4 Sehlopha sa tšilafalo: Sehlopha sa 3
3.5 E lokela ho kenngoa sebakeng se se nang kotsi ea ho phatloha, hape ha e na khase le lerōle la conductive le ka bakang tšepe-corrosion le ho senya-tšenyo.
3.6 Maximum install inclined Angle 5 ° , e lokela ho kenngoa sebakeng seo ha se na tšusumetso e hlakileng le tšusumetso ea boemo ba leholimo.
3.7 Mofuta o moholo oa ho kenya potoloho: III, mofuta o thusang oa potoloho le taolo ea mofuta oa tsamaiso: 11
3.8 Matla a khoheli a kantle a sebaka sa ho hlongoa ha aa lokela ho feta makhetlo a 5 a matla a khoheli a lefats'e.
3.9 Tikoloho ea ho kenya motlakase: Mofuta oa B

Khoutu	Taelo
Mofuta	N pole ha e na tokollo e feteletseng, 'me N pole e lula e hokahane mme ha e hokahane kapa ea robeha le palo e' ngoe ea 3 hammoho.
Mofuta oa B	N pole ha e na tokollo e feteletseng, 'me N pole e hokahanya kapa e robeha le palo e' ngoe ea 3 hammoho.
Mofuta oa C	N pole ha e na tokollo e feteletseng, 'me N pole e hokahanya kapa e robeha le palo e' ngoe ea 3 hammoho.
D mofuta	N pole e na le tokollo e ngata, 'me N pole e lula e hokahane, e se ke ea hokahana kapa ea robeha le palo e 'ngoe e 3 hammoho.

Lebitso la sehlomathiso Sesebedisoa khoutu Mokhoa oa ho tsamaea	E seng	Lebitso le tshosang	Shunt tokollo	Motlatsi tshoanya	tlas'a ho lokolloa ha motlakase	Shunt tokollo e thusang	tlas'a shunt voltage lokolla	2 e beha mabitso	Khokahano e thusang & ho lokolloa ha motlakase	Lebitso le tshosang le ho lokollwa ha Shunt	Khokahano e thusang e tshosang	Khokahano e nyarosang ea mothusi & Shunt tokollo	2 e beha lebitso la tlatsetso le tšosang
Ho lokolloa hanghang	200	208	210	220	230	240	250	260	270	218	228	248	268
Ho lokolloa habeli	300	308	310	320	330	340	350	360	370	318	328	348	368

Hlokomela:
1. Ke mofuta oa 4P B feela le lihlahisoa tsa mofuta oa C tse nang le 240, 250, 248 le 340, 350, 318, 348 khoutu ea lisebelisoa.
2. Ke feela RDM1L-400 le 800 ea boholo ba foreimi ea mofuta oa 4P B le sehlahisoa sa mofuta oa C se nang le 260, 270, 268 le 360, 370, 368 khoutu ea lisebelisoa.

3.2 Karolelano
3.2.1 Pole: 2P, 3P le 4P(sehlahisoa sa 2P feela se na le RDM1L-125L/2300, RDM1 L-125M/2300,RDMl L-250M/2300,RDM1 -250M/2300)
3.2.2 Mofuta oa khokahanyo: khokahano ea boto e ka pele, khokahano ea boto e ka morao le mofuta oa ho kenya.
3.2.3 Kopo: mofuta oa kabo ea matla le mofuta oa tšireletso ea enjene
3.2.4 Mofuta o setseng oa tokollo ea hajoale: mofuta oa motlakase, mofuta oa hang-hang.
3.2.5 Nako e setseng ea ho senya nako: mofuta oa ho lieha le mofuta o sa lieheng
3.2.6 E lekantsoe bokhoni bo fokolang ba potoloho e khuts'oane: Mofuta oa L-standard, mofuta oa M-Medium, mofuta oa H-holimo
3.2.7 Mofuta oa ts'ebetso: Ts'ebetso e tsamaisoang ka letsoho, ts'ebetso ea Motor(P), ts'ebetso ea ho chencha (Z, bakeng sa khabinete)

Paramethara e kholo ea tekheniki

4.1 Ui=690V, Uimp=8kV, paramethara ea mantlha ea tekheniki sheba Lethathamo la3.

Mohlala No.	E fuoe lintlha tsa hajoale (A)	Matla a sebetsang a lekantsoeng (V)	E lekantsoe matla a ho robeha ha nako e khuts'oane R		E lekantsoe residual short circuit making and breaking capacity lm (A)	E lekantsoe residual action current In(mA)	Arc sebaka mm
			lcu (kA)	lc (skA)
RDM1L-125L	10 16 20 25 32 40 50 63 80 100	400	35	22	25% lc	30/100/300 Ha ho mofuta oa ho lieha 100/300/500 mofuta oa ho lieha	≤50

RDM1L-125M			50	35
RDM1L-125H			85	50
RDM1L-250L	100,125,160,180,200,225	400	35	22	25% lc	100/300/500	≤50
RDM1L-250M			50	35
RDM1L-250H			85	50
RDM1L-400L	225,250,315,350,400	400	50	25	25% lc	100/300/500	≤50
RDM1L-400M			65	35
RDM1L-400H			100	50
RDM1L-800L	400,500,630,700,800	400	50	25	25% lc	300/500/1000	≤50
RDM1L-800M			70	35
RDM1L-800H			100	50

4.2 Nako ea ts'ireletso ea nako ea ts'ireletso ea potoloho ea potoloho sheba Lethathamo la4

Nako e setseng		l△n	2I△n	5I△n	10Ke △n
Mofuta o sa liehang	Nako e kholo ea ho phomola (s)	0.3	0.15	0.04	0.04
Mofuta oa ho lieha	Nako e kholo ea ho phomola (s)	0.4/1.0	0.3/1.0	0.2/0.9	0.2/0.9
Mofuta oa ho lieha	Nako e lekanyelitsoeng ea ho tlosa koloi t (s)	-	0.1/0.5	-	-

4.3 Tokollo e ngata e na le tokollo ea nako e telele ea ho lieha e chesang e nang le sebopeho sa nako e fapaneng le tokollo ea ts'ebetso ea hang-hang, karolo ea ketso bona Lethathamo la 5.

Sekhechana sa potoloho ea Phatlalatso ea Matla				Mochine o sireletsang motlakase oa motlakase
E fuoe lintlha tsa hajoale (A)	Ho lokolloa ha mocheso			E fuoe lintlha tsa hajoale (A)	Ho lokolloa ha mocheso		ketso ea ho lokolloa ha motlakase ea motlakase
	1.05ln (boemo bo pholileng) Nako e sa sebetseng (h)	1.30ln (boemo ba mocheso) Nako ea tšebetso (h)	electromagneticrelease action hona joale		1.0 ln (boemo bo pholileng) nako e sa sebetseng (h)	1.20ln (boemo ba mocheso) nako ea ts'ebetso (h)
10≤ln≤63	1	1	10ln±20%	10≤ln≤630	2	2	12ln±20%
63＜ln≤l00	2	2
100＜ln≤800	2	2	5ln±20% 10ln±20%

4.4 Sesebediswa sa sesebediswa parameter tekheniki
4.4.1 Khokahano ea tlatsetso le mohala oa alamo o kentsoeng boleng, sheba Lethathamo la 6

Ikopanye	Boholo ba foreime bo lekantsoe hajoale	tloaelo ea hona joale ea ho futhumatsa lth (A)	E lekantsoe ts'ebetso ea hajoale le (A)
Ikopanye	Boholo ba foreime bo lekantsoe hajoale	tloaelo ea hona joale ea ho futhumatsa lth (A)	AC400V	DC220V
Khokahano e thusang	Lnm≤225	3	0.3	0.15
Khokahano e thusang	lnm≥400	3	0.4	0.15
Ketso ea alamo	100≤lnm≤630	3	0.3	0.15

4.4.2 Laola ho lokolloa ha potoloho le motlakase oa motlakase oa motlakase (Rōna) le motlakase o sebetsang o lekantsoeng (Ue) Sheba Lethathamo la7.

Mofuta		Matla a lekantsoeng (V)
Mofuta		AC 50Hz		DC
Lokolla	shunt tokollo	Us	230 400	24 110 220
Lokolla	tokollo ya undervoltage	Ue	230 400
mochine oa motlakase		Us	230 400	110 220

4.4.2.1 Shunt release ea motlakase oa ka ntle o pakeng tsa matla a matla a ho laola 70% ~ 110%, e ka khoptjoa ho lokolloa ka botšepehi.
4.4.2.2 Ha matla a phepelo ea motlakase a theoha ho fihla ho 70% ho isa ho 35% ha motlakase o lekanyetsoa ho sebetsa, ho lokolloa ha motlakase ho ka senya mohala.Ha motlakase oa phepelo ea motlakase o phahame ho feta 85% ea "voltage" e rehelletsoeng ka matla a ts'ebetso, ho lokolloa ha motlakase ho tla koala sekhechana sa potoloho.Tlhokomeliso: Ho tlameha ho lefisoa tokollo e tlase ea motlakase qalong, ebe sekhechana sa potoloho sea koaloa.Haeba ho se joalo, mochine oa potoloho o ne o tla senyeha.
4.4.2.3 Mochine oa ts'ebetso ea motlakase o netefatsa hore o ka etsa hore mochine oa potoloho o koaloe ha motlakase oa motlakase o pakeng tsa 85% -110%, tlas'a maqhubu a lekantsoeng.
4.4.3 Leakage alarming module (RDM1 L-125L, 250L ha ba na eona.) Tlhaloso: P5-P6 port bakeng sa ho kenya matla-mohloli oa AC50 / 60Hz, 230Vor 400V.P1 -P2, P3-P4 port bakeng sa bokhoni ke AC230V 5A, bona Fig1

Hlokomela:
1. Mode II e ka finyella litlhoko tse khethehileng tsa sebaka, basebelisi ba amohela mosebetsi ona ka mor'a ho nahanisisa.
2. Circuit breaker with leakage alarming module, ha ts'oaetso ea ho lutla e etsahala, mochine oa tšireletso oa leakage o ne o tla sebetsa ka mor'a ho tsosolosa konopo ea reset ea Module II.Fig1.

5.1 Ponahalo le Boemo ba ho Kenya bona Fig2, Fig3 le Fig8.

Mohlala No.	Pole	Khokahano ea boto e ka pele									Kenyelletso Dimension
Mohlala No.	Pole	L1	L2	W1	W2	W3	H1	H2	H3	K	a	b	Φ d
RDM1L-125L	3	150	52	92	88	23	94	75	72	18	30	129	Φ 4.5
RDM1L-125L	4	150	52	122	88	23	94	75	72	18	60	129	Φ 4.5
RDM1L-250L	4	150	52	92	88	23	110	92	90	18	30	129	Φ 4.5
RDM1L-250L	3	150	52	122	88	23	110	92	90	18	60	129	Φ 4.5
RDM1L-250M.H	3	165	52	107	102	23	94	72	70	23	35	126	Φ 5
RDM1L-250M.H	3	165	62	142	102	23	94	72	70	23	70	126	Φ 5
RDM1L-400	3	165	52	107	102	23	110	90	88	23	35	126	Φ 5
RDM1L-400	4	165	62	142	102	23	110	90	88	23	70	126	Φ 5
RDM1L-800	4	257	130	150	150	65	150	110	108	32	44	194	Φ 7
RDM1L-800	4	257	92	198	142	65	150	110	108	32	44	194	Φ 7
RDM1L-100M.H	4	280	138	210	210	66	150	116	111	44	70	243	Φ 7
RDM1L-100M.H	3	280	92	280	182	67	150	116	111	44	70	243	Φ 7