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

RDM1L series molded rooj plaub Circuit Court breaker, feem ntau yog siv rau kev faib hluav taws xob ntawm AC50 / 60Hz, rated ua hauj lwm voltage yog 400V, rated tam sim no mus txog 800A rau muab kev tiv thaiv indirectly thiab tiv thaiv hluav taws los ntawm qhov txhaum grounding tam sim no, thiab nws kuj yuav ua tau. siv rau kev faib hluav taws xob thiab kev tiv thaiv Circuit Court tiv thaiv overload thiab luv-circuit, nws kuj ua haujlwm rau kev hloov hluav taws xob thiab pib lub cev muaj zog ntau zaus.
Cov khoom no yog tsim rau kev sib cais.
Cov khoom no yog siv rau tus qauv ntawm IEC 60947-2.

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Daim ntawv thov

Tsis muaj

Qauv & Cov Qauv

Qhov ntev

Khoom Taw Qhia

Kev ua haujlwm li qub thiab kev teeb tsa ib puag ncig

3.1 Kub: tsis siab tshaj +40 ° C, thiab tsis qis tshaj -5 ° C, thiab qhov nruab nrab kub tsis siab tshaj +35 ° C.
3.2 Kev teeb tsa qhov chaw tsis pub tshaj 2000m.
3.3 Tus txheeb ze av noo: tsis pub ntau tshaj 50%, thaum kub yog +40 ° C.Cov khoom tuaj yeem tiv taus cov av noo ntau dua hauv qab qhov kub thiab txias, piv txwv li, thaum kub ntawm +20 ° C, cov khoom tuaj yeem tiv taus 90% txheeb ze av noo.
Lub condensation uas tshwm sim vim qhov kub hloov pauv yuav tsum tau saib xyuas nrog kev ntsuas tshwj xeeb
3.4 Chav kawm ua paug: 3 Chav Kawm
3.5 Nws yuav tsum tau nruab rau ntawm qhov chaw uas tsis muaj kev phom sij ntawm kev tawg, nws kuj tsis muaj roj thiab cov hmoov av uas yuav ua rau cov hlau-corrosion thiab rwb thaiv tsev puas.
3.6 Qhov siab tshaj plaws nruab inclined Lub kaum sab xis 5 °, nws yuav tsum tau nruab rau ntawm qhov chaw tsis muaj kev cuam tshuam thiab huab cua cuam tshuam.
3.7 Main circuit installation hom: III, Pab cuam Circuit Court thiab tswj Circuit Court installation hom: 11
3.8 Sab nraud magnetic teb ntawm Installation qhov chaw yuav tsum tsis txhob ntau tshaj 5 npaug ntawm lub ntiaj teb magnetic teb.
3.9 Installation electromagnetic ib puag ncig: B hom

Code	Kev qhia
Ib hom	N ncej tsis muaj kev tshaj tawm, thiab N ncej yog ib txwm txuas thiab tsis txhob txuas lossis tawg nrog lwm tus 3 ncej ua ke.
B hom	N ncej tsis muaj tshaj tawm, thiab N ncej txuas lossis tawg nrog lwm tus 3 ncej ua ke.
C hom	N ncej tsis muaj tshaj tawm, thiab N ncej txuas lossis tawg nrog lwm tus 3 ncej ua ke.
D hom	N ncej muaj tshaj tawm, thiab N ncej ib txwm txuas, tsis txhob txuas lossis tawg nrog lwm tus 3 ncej ua ke.

Accessory npe Accessory code Tripping hom	Tsis yog	Alarming tiv tauj	Shunt tso	Pab txhawb tiv tauj	nyob rau hauv voltage tso tawm	Shunt auxiliary tso tawm	nyob rau hauv shunt voltage tso tawm	2 teev kev sib cuag	Pab tiv tauj & nyob rau hauv voltage tso tawm	Alarming hu & Shunt tso tawm	Alarming pab tiv tauj	Alarming pab tiv tauj & Shunt tso	2 teev auxiliary alarming contact
Kev tso tawm sai sai	200	208	210	220	230	240	250	260	270	218	228	248	268
Muab ob npaug rau	300	308	310	320	330	340	350	360	370	318	328	348	ib 368

Nco tseg:
1. Tsuas yog 4P B hom thiab C hom khoom muaj 240, 250, 248 thiab 340, 350, 318, 348 accessory code.
2. Tsuas yog RDM1L-400 thiab 800 ncej loj 4P B hom thiab C hom khoom muaj 260, 270, 268 thiab 360, 370, 368 accessory code.

3.2 Kev faib tawm
3.2.1 Ncej: 2P, 3P thiab 4P (2P khoom tsuas muaj RDM1L-125L/2300, RDM1 L-125M/2300, RDMl L-250M/2300, RDM1 -250M/2300)
3.2.2 Kev sib txuas hom: pem hauv ntej board kev twb kev txuas, rov qab board kev twb kev txuas thiab ntxig hom.
3.2.3 Daim Ntawv Thov: hom hluav taws xob faib thiab hom kev tiv thaiv lub cev muaj zog
3.2.4 Residual tam sim no tso tawm hom: electromagnetic hom, hom intantanous.
3.2.5 Residual tam sim no tawg lub sij hawm: ncua hom thiab tsis-delay hom
3.2.6 Rated txwv luv luv-circuit breaking peev: L-tus qauv, M-Medium hom, H-siab hom
3.2.7 Kev ua haujlwm hom: tuav tswj kev ua haujlwm, lub cev muaj zog ua haujlwm (P), kev sib hloov-kuav tes haujlwm (Z, rau txee)

Lub ntsiab technical parameter

4.1 Ui = 690V, Uimp = 8kV, lub ntsiab technical parameter saib Table3.

Qauv No.	Rated tam sim no ln (A)	Rated ua haujlwm voltage (V)	Rated luv-circuit breaking peev R		Rated residual luv Circuit Court ua thiab tawg peev xwm lm (A)	Rated residual action tam sim no Hauv (mA)	Arc nrug mm
			lcu (kA)	lc (skA)
RDM1L-125L	10 16 20 25 3240 ib 50 6380 100	400	35	22	25% lcu	30/100/300 Tsis ncua hom 100/300/500 ncua hom	≤ 50

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

4.2 Circuit breaker residual tam sim no kev tiv thaiv lub sij hawm saib Table4

Residual tam sim no		l△ n	2 ib △ n	5 ib n	10 Ib △ n
Hom tsis ncua	Max tawg lub sijhawm (s)	0.3	0.15	0.04 ib	0.04 ib
Ncua hom	Max tawg lub sijhawm (s)	0.4/1.0	0.3/1.0	0.2/0.9	0.2/0.9
Ncua hom	Lub sijhawm txwv tsis pub siv t (s)	-	0.1/0.5	-	-

4.3 Tshaj tawm tshaj tawm muaj cov thermal ntev-ntev tso tawm uas muaj cov yam ntxwv sib txawv ntawm lub sijhawm thiab tso tawm tam sim, qhov ua yeeb yam saib Table5

Fais fab-Kev faib tawm Circuit Court breaker				Lub cev muaj zog tiv thaiv Circuit Court breaker
Rated tam sim no ln (A)	Kev tso cua sov			Rated tam sim no ln (A)	Kev tso cua sov		electromagnetic tso tawm tam sim no
	1.05ln (lub xeev txias) Lub sijhawm tsis ua haujlwm (h)	1.30ln (kub lub xeev) Lub sijhawm ua haujlwm (h)	electromagneticrelease ua tam sim no		1.0 ln (lub xeev txias) lub sijhawm tsis ua haujlwm (h)	1.20ln (kub lub xeev) lub sijhawm ua haujlwm (h)
10≤ln≤63	1	1	10 ln ± 20%	10≤ln≤630	2	2	12 hli ± 20%
63＜ ln≤l00	2	2
100＜ln≤800	2	2	5 ln ± 20% 10ln ± 20%

4.4 Accessory device technical parameter
4.4.1 Pab txhawb kev sib cuag thiab lub tswb hu rau tus nqi ntsuas, saib Table 6

Hu rau	Ncej loj ntsuas tam sim no	pa cua sov tam sim no lth (A)	Rated ua haujlwm tam sim no le (A)
Hu rau	Ncej loj ntsuas tam sim no	pa cua sov tam sim no lth (A)	AC 400 V	DC 220 V
Sib cuag	lnm≤225	3	0.3	0.15
Sib cuag	lnm≥400	3	0.4	0.15
Tswb hu	100≤lnm≤630	3	0.3	0.15

4.4.2 Tswj Circuit Court tso tawm thiab lub cev muaj zog ntsuas hluav taws xob tswj hluav taws xob voltage (Us) thiab ntsuas kev ua haujlwm voltage (Ue) Saib Table7.

Hom		Rated voltage (V)
Hom		AC 50Hz		DC
Tso tawm	shunt tso	Us	230 400 Nws	24 110 220 ib
Tso tawm	undervoltage tso tawm	Ue	230 400 Nws
lub cev muaj zog mechanism		Us	230 400 Nws	110 220 ib

4.4.2.1 Shunt tso tawm hluav taws xob sab nraud yog nruab nrab ntawm kev ntsuas hluav taws xob hluav taws xob hluav taws xob 70% ~ 110%, nws tuaj yeem cuam tshuam qhov kev tso tawm.
4.4.2.2 Thaum fais fab mov voltage txo mus rau 70% mus rau 35% under-voltage rated khiav hauj lwm voltage, nyob rau hauv-voltage tso tawm yuav ua txhaum txoj kab.Thaum lub hwj chim mov voltage siab tshaj 85% ntawm under-voltage tso tawm cov kev khiav hauj lwm voltage, lub under-voltage tso tawm Circuit Court breaker kaw.Ceeb Toom: Nyob rau hauv-voltage tso tawm yuav tsum tau them thawj zaug, ces Circuit Court breaker kaw.Yog tsis yog, lub Circuit Court breaker yuav puas.
4.4.2.3 Lub cev muaj zog ua haujlwm mechanism xyuas kom meej tias nws tuaj yeem ua rau lub tshuab hluav taws xob kaw thaum lub zog hluav taws xob nyob nruab nrab ntawm 85% -110%, nyob rau hauv qhov ntsuas zaus.
4.4.3 Leakage alarming module (RDM1 L-125L, 250L tsis muaj nws.) Specification: P5-P6 chaw nres nkoj rau input power-source AC50/60Hz, 230Vor 400V.P1 -P2, P3-P4 chaw nres nkoj rau lub peev xwm yog AC230V 5A, saib daim duab 1

Nco tseg:
1. Hom II tuaj yeem ua tau raws li qhov chaw tshwj xeeb, cov neeg siv tau txais kev ua haujlwm no tom qab kev txiav txim siab.
2. Circuit Court breaker nrog rau lub tswb ceeb toom module, thaum lub tswb ceeb toom tshwm sim, lub leakage tiv thaiv module yuav ua haujlwm tom qab rov pib dua khawm ntawm Module II.Fig1.

5.1 Cov tsos mob thiab kev teeb tsa qhov ntev saib Fig2, Fig3 thiab Fig8.

Qauv No.	Ncej	Pem hauv ntej board kev twb kev txuas									Installation Dimension
Qauv No.	Ncej	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