I-RDM5E series Moulded Case Circuit Breaker – Isithombe Esivelele Se-Electronic MCCB

I-RDM5E series Molded Case Circuit Breaker – i-Electronic MCCB

Imininingwane Yomkhiqizo

Amapharamitha

Amasampula Nezakhiwo

Ubukhulu

Isingeniso Somkhiqizo

I-RDM5E series molded electronic case circuit breaker. I-circuit breaker isebenza kunethiwekhi yokusabalalisa ene-AC 50Hz, i-insulation voltage elinganisiwe engu-1000V, i-working voltage elinganisiwe engu-690V nangaphansi, kanye ne-working current elinganisiwe engu-800A nangaphansi. Isetshenziselwa ukusabalalisa amandla kagesi nokuvikela umugqa kanye nemishini yokunikeza ugesi ekugcwaleni ngokweqile, i-short circuit, i-undervoltage kanye nezinye izinkinga.
I-RDM5E series Circuit breaker enomthamo olinganiselwe ongu-630A nangaphansi. Ingasetshenziswa futhi ukuvikela injini. Ngaphansi kwezimo ezijwayelekile, i-circuit breaker ingasetshenziswa ekushintsheni umugqa okungajwayelekile kanye nasekuqaliseni injini okungajwayelekile.
I-RDM5E series circuit breaker inemisebenzi yomkhawulo wesikhathi ophambene wokulibaziseka kwesikhathi eside, umkhawulo wesikhathi ophambene wokulibaziseka kwesikhathi esifushane, umkhawulo wesikhathi oqondile wokulibaziseka kwesikhathi esifushane, ukuvikelwa okusheshayo nokungasebenzisi amandla kagesi, okungavikela umzila kanye nemishini yokunikezwa kwamandla emonakalweni.
I-circuit breaker inomsebenzi wokuzihlukanisa, futhi uphawu lwayo luyi
Umkhiqizo uhambisana nezindinganiso ze-IEC60497-2/GB/T14048.2.

Umhlahlandlela Wokukhetha

I-RDM5E	125	M	P	4	4	0	2	Z	R
Ikhodi yomkhiqizo	Usayizi Wohlaka	Umthamo wokuphuka	Imodi yokusebenza	Izigxobo	Imodi yokukhishwa	Ikhodi yezesekeli	Sebenzisa ikhodi	Isigaba somkhiqizo	Imodi yokuxhuma izintambo
I-elekthronikhi isekethe yekesi ebunjiwe i-breaker	125 250 400 800	M: Uhlobo lokuphuka oluphakathi nendawo H: Ukuphumula okuphezulu uhlobo lwe-ng	Ayikho ikhodi: ukusebenza kwe-handledirect Z. Ukusebenza kwesibambo sokujika P: Ukusebenza kukagesi	Izinsika ezingu-3:3 4:4 izigxobo	Ikhodi yemodi yokukhishwa 4: Ukukhishwa kwe-elekthronikhi	Bheka iThebula 1 ukuthola ikhodi yokwengeza	Ayikho ikhodi: i-circuit breaker yokusabalalisa 2: I-circuit breaker yokuvikela imoto	Ayikho ikhodi: uhlobo oluyisisekelo Z: Uhlobo lokuxhumana oluhlakaniphile 10: Uhlobo lokuvikela umlilo	Ayikho ikhodi: izintambo zepuleti langaphambili R: izintambo ngemuva kwebhodi I-PF: izintambo zepuleti elingaphambili ezixhunywe ku-plug-in I-PR: izintambo ze-plug-in rear-plate

Amazwi:

1) Inomsebenzi wememori yokushisa ngokweqile: umsebenzi wememori yokushisa ngokweqile, umsebenzi we-short circuit (ukubambezeleka kwesikhathi esifushane) umsebenzi wememori yokushisa.
2) Umsebenzi wokuxhumana: isikhombimsebenzisi esijwayelekile se-RS485, iphrothokholi yebhasi yasensimini ye-Modbus. Itholakala ngezesekeli ze-plug-in. Bheka ku-
ithebula elilandelayo lokucushwa kwezesekeli zokuxhumana:

No	Incazelo	Umsebenzi we-accessory
1	Izesekeli ze-alamu ye-shunt yokuxhumana	Ukuxhumana+ukuvala+i-alamu yokulayisha ngokweqile ngaphandle kokukhubeka+inkinobho yokusetha kabusha+isibonakaliso somsebenzi
2	Okunamathiselwe kokuxhumana kwempendulo yesimo	Ukuxhumana okukude okune + inkinobho yokusetha kabusha + inkomba yokusebenza
3	Okunamathiselwe kokukhokha kusengaphambili	Ukulawula ukukhokha kusengaphambili + imiyalelo yomsebenzi

Uhlu lwekhodi yezesekeli

£Ukushintsha kwe-alamu

█ Ukushintsha okusizayo

●Ukukhululwa kwe-shunt

○Ukukhululwa kwe-Undervoltage

→ Isiqondiso somholi

Ukufakwa kohlangothi lwesobunxele

Isibambo

Uhlangothi lwesokudla
ukufakwa

Izimo zokusebenza ezijwayelekile kanye nezimo zokufaka

□ Izinga lokushisa lomoya ozungezile akufanele lidlule+40℃, kanti izinga lokushisa eliphakathi kwamahora angama-24 akufanele lidlule+35. Umkhawulo ophansi wokushisa komoya ozungezile ngu-5℃.

□ Ukuphakama kwendawo yokufakwa akumele kudlule ama-2000m.

□ Uma izinga lokushisa eliphezulu lingu-+40℃, umswakama womoya akufanele udlule u-50%. Umswakama ophezulu ungavunyelwa emazingeni okushisa aphansi, njengo-90% ku-20℃. Kufanele kuthathwe izinyathelo ezikhethekile zokunciphisa umswakama emikhiqizweni ngezikhathi ezithile ngenxa yokushintsha kwezinga lokushisa.

□ Isigaba sokufakwa kwesekethe eyinhloko ye-circuit breaker yi-Class III, kanti isigaba sokufakwa kwesekethe esiza kanye nesekethe yokulawula engaxhunywanga kwisekethe eyinhloko yi-Class II.

□ Izinga lokungcola liyiZinga lesi-3.

□ Isigaba sokusebenzisa singu-A noma u-B.

□ Ukuthambekela kobuso bokufakwa kwe-circuit breaker akumele kudlule ± 5℃;

□ I-circuit breaker kumele ifakwe endaweni engenangozi yokuqhuma, uthuli oluqhuba umoya, ukugqwala kwensimbi kanye nomonakalo wokushisa;

□ Umkhiqizo kufanele uphathwe ngokucophelela ngesikhathi sokuthuthwa, futhi akufanele uguqulwe ukuze kugwenywe ukushayisana okukhulu.

Isilinganiso samanje se-shell frame grade Inm (A)		125		250		400		800
Isilinganiso samanje ku-(A)		32,63,125		250		400		630,800
Inani lokusetha lamanje i-IR (A)		（12.5~125）+Vala		（100~250）+Vala		（160~400）+Vala		（250~800）+Vala
Izinga lomthamo wokwephula		M	H	M	H	M	H	M	H
Inani lezinsika		3P, 4P
Imvamisa elinganisiwe (Hz)		50
I-voltage yokushisa elinganisiwe i-Ui (V)		I-AC1000
I-voltage emelana nomfutho elinganisiwe i-Uimp (V)		12000
I-voltage yokusebenza elinganisiwe i-Ue (V)		I-AC400/AC690
Ibanga lokugoba (mm)		≤50		≤50		≤100		≤100
Izinga lomthamo wokuphuka kwe-short-circuit		M	H	M	H	M	H	M	H
Isinkwa esilinganiselwe se-short-circuit esilinganiselwe amandla amakhulu e-Icu (kA)	I-AC400V	50	85	50	85	65	100	75	100
	I-AC690V	35	50	35	50	42	65	50	65
Kulinganiswe ukusebenza okufushane amandla okuphula i-t Ics (kA)	I-AC400V	20	20	20	20	20	20	20	20
	I-AC690V	10	10	10	10	15	15	15	15
Kulinganiswe ngokubekezelela isikhathi esifushane i-Icw yamanje (kA/1s)		1.5		3		5		10
Sebenzisa isigaba		A		A		B		B
Ukuhambisana nezindinganiso		IEC60497-2/GB/T14048.2
Izinga lokushisa elisebenzayo elisebenzayo		-35℃～+70℃
Impilo kagesi (izikhathi)		8000		8000		7500		7500
Impilo yemishini (izikhathi)		20000		20000		10000		10000
Ukuxhumeka kwephaneli engaphambili		█		█		█		█
Ukuxhumeka kwephaneli yangemuva		█		█		█		█
Izintambo ze-plug-in		█		█		█		█
Ukukhishwa kwe-Undervoltage		█		█		█		█
Ukukhishwa kwe-shunt		█		█		█		█
Oxhumana naye osizayo		█		█		█		█
Ukuxhumana kwe-alamu		█		█		█		█
Indlela yokusebenza kagesi		█		█		█		█
Indlela yokusebenza ngesandla		█		█		█		█
Imodyuli yokulawula ehlakaniphile		█		█		█		█
Imodyuli yamandla yokuhlola		█		█		█		█
Umsebenzi wokuxhumana		█		█		█		█
Ukusetha isikhathi		█		█		█		█

Bheka uMfanekiso 1 ukuze uthole ubukhulu obuphelele bentambo yepuleti langaphambili (i-XX ne-YY ziyisikhungo se-circuit breaker)

Imodeli	Ukuxhumeka kwephaneli engaphambili																	Inkinobho indawo
Imodeli	W	W1	W2	W3	L	L1	L2	L3	L4	H	H1	H2	H3	H4	E	F	G	L5	L6
I-RDM5E-125	92	60	122	90	150	125	132	43	92	82	112	29	93	96	43	19	18	22	16
I-RDM5E-250	107	70	142	105	165	136	144	52	104	85	115	23	90.5	94	50	19	23	42.5	15.5
I-RDM5E-400	150	96	198	144	257	256	224	9	159	99	152	38	104	115	80	42	1	57.5	30
I-RDM5E-800	210	140	280	210	280	240	243	80	178	102	158	41	112	122	82	42	44	53	24.5