I-RDM5E Series Electric Type Molded Case Circuit Breaker MCCB

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Isingeniso Somkhiqizo

I-RDM5E ewuchungechunge lwe-electronic molded case circuit breaker.I-circuit breaker iyasebenza kunethiwekhi yokusabalalisa ene-AC 50Hz, i-voltage elinganisiwe ye-insulation engu-1000V, i-voltage yokusebenza elinganiselwe engu-690V nangaphansi, futhi ikalwe ukusebenza kwamanje okungu-800A nangaphansi.Isetshenziselwa ukusabalalisa amandla kagesi futhi ivikele ulayini kanye nemishini yokuphakela amandla kusuka ekulayishweni ngokweqile, isifunda esifushane, i-undervoltage namanye amaphutha.
Uchungechunge lwe-RDM5E I-Circuit breaker enesilinganiso samanje esingu-630A nangaphansi.Ingasetshenziswa futhi ukuvikela injini.Ngaphansi kwezimo ezijwayelekile, i-circuit breaker ingasetshenziselwa ukushintshwa komugqa okungajwayelekile kanye nokuqaliswa kwemoto okungajwayelekile.
I-RDM5E yochungechunge lwe-circuit breaker inemisebenzi yokulayisha ngokweqile isikhathi eside ukubambezeleka komkhawulo wesikhathi esiphambene, isifunda esifushane ukubambezeleka kwesikhathi esiphambene nomkhawulo wesikhathi esiphambene, isifunda esifushane ukubambezeleka kwesikhathi esifushane umkhawulo wesikhathi esinqunyiwe, isifunda esifushane ngaso leso sikhathi kanye nokuvikelwa kwe-undervoltage, okungavikela umzila kanye nemishini yokuphakela amandla. emonakalweni.
I-circuit breaker inomsebenzi wokuzihlukanisa, futhi uphawu lwayo luyi
Umkhiqizo uhambisana ne-IEC60497-2/GB/T14048.2 ejwayelekile.

Umhlahlandlela Wokukhetha

RDM5E	125	M	P	4	4	0	2	Z	R
Ikhodi yomkhiqizo	Usayizi Wozimele	Ukuphula amandla	Imodi yokusebenza	Izigxobo	Imodi yokukhishwa	Ikhodi yezinsiza	Sebenzisa ikhodi	Isigaba somkhiqizo	Imodi yocingo
I-elekthronikhi i-casecircuit ebunjiwe umephuli	125 250 400 800	M: Uhlobo lokuphuka olumaphakathi H: Ikhwalithi ephezulu ng uhlobo	Ayikho ikhodi: phatha ngqo ukusebenza Z. Vula ukusebenza kwesibambo P: Ukusebenza kukagesi	3:3 izigxobo 4:4 izigxobo	Ikhodi yemodi yokukhishwa 4: Ukukhishwa kwe-elekthronikhi	Bheka Ithebula 1 ukuze uthole ikhodi yesisekeli	Ayikho ikhodi: i-circuit breaker ukuze isatshalaliswe 2: I-Circuit breaker yokuvikela imoto	Ayikho ikhodi: uhlobo oluyisisekelo Z: Uhlobo lokuxhumana oluhlakaniphile 10:Uhlobo lokuvikela umlilo	Ayikho ikhodi: izintambo ze-front-plate R: izintambo ngemuva kwebhodi PF: i-plug-in front-plate izintambo I-PR: i-plug-in ye-back-plate izintambo

Amazwana:

I-1) Inomsebenzi wenkumbulo eshisayo egcwele kakhulu: umsebenzi wememori oshisayo ogcwele kakhulu, isifunda esifushane (ukubambezeleka kwesikhathi esifushane) umsebenzi wenkumbulo oshisayo.
2) Umsebenzi wokuxhumana: isikhombimsebenzisi esijwayelekile se-RS485, iphrothokholi yebhasi yensimu ye-Modbus.Itholakala ngokusebenzisa izesekeli ze-plug-in.Bheka ithebula elilandelayo ukuze uthole ukucushwa kwezisekeli zokuxhumana:

No	Incazelo	Umsebenzi wesesekeli
1	Izesekeli ze-alamu ye-shunt yokuxhumana	I-alamu ye-Communication+shunt+overload ngaphandle kokukhubeka+inkinobho yokusetha kabusha+inkomba yomsebenzi
2	Okunamathiselwe kwezokuxhumana kwempendulo yesimo	Inkinobho yokusetha kabusha yesilawuli kude+ ezine+inkomba yomsebenzi
3	Okunamathiselwe kukhokhwe kusengaphambili	Ukulawula ukukhokha kusengaphambili+imiyalelo yokusebenza

Uhlu lwekhodi yesesekeli

Ukushintsha kwe-alamu

█ Iswishi yokusiza

● Shunt ukukhululwa

○Ukukhishwa kwe-Undervoltage

→Isiqondiso somholi

Ukufakwa ohlangothini lwesobunxele

Bamba

Uhlangothi lwesokudla
ukumiswa

Izimo ezijwayelekile zokusebenza kanye nezimo zokufaka

□Izinga lokushisa lomoya we-ambient akumele lidlule +40°C , futhi izinga lokushisa eliphakathi kwamahora angu-24 akumele leqe+35°C .Umkhawulo ophansi wokushisa komoya osendaweni ngu - 5°C .
□Ukuphakama kwendawo yokufaka akumele kudlule ku-2000m.
□ Uma izinga lokushisa eliphezulu lingu+40°C, umswakama ohlobene komoya akufanele udlule ku-50%.Umswakama ophezulu ohlobene ungavunyelwa emazingeni okushisa aphansi, afana nama-90% ku-20°C.Izinyathelo ezikhethekile zizothathwa zokuminyanisa ngezikhathi ezithile emikhiqizweni ngenxa yokushintsha kwezinga lokushisa.
□ Izinga lokungcola likuLeveli 3.
□ Isigaba sokufakwa kwesekhethi eyinhloko ye-circuit breaker yi-Class III, futhi isigaba sokufakwa kwesekethe esisizayo kanye nesifunda sokulawula esingaxhumekile kumjikelezo oyinhloko yi-Class II.
□ Isigaba sokusetshenziswa sithi A noma B.
□ Ukuthambekela kwendawo yokufaka ye-breaker yesekethe akufanele kudlule ku-± 5°C;
□ I-circuit breaker izofakwa endaweni engenabungozi bokuqhuma, uthuli olubambayo, ukugqwala kwensimbi kanye nokulimala kokugquma;
□ Umkhiqizo kufanele uphathwe ngokucophelela ngesikhathi sokuthutha, futhi akufanele ujikiswe ukugwema ukungqubuzana okukhulu.

Isilawuli esihlakaniphile siyingxenye eyinhloko ye-circuit breaker yecala elibunjiwe.Isetshenziswa ekuvikelweni kwezimoto noma ekuvikelweni kokusatshalaliswa kwamandla ukuze kuhlanganiswe ukulinganisa, ukuvikela, ukulawula kanye nemisebenzi yokuxhumana, ukuze kuvikelwe ulayini kanye nemishini yokuphakela amandla ekulayishweni ngokweqile, isekethe elifushane, ukubeka phansi nezinye izingozi zamaphutha.

Isilawuli se-microprocessor se-MCU siyamukelwa, ngokusebenza okuzinzile nokuthembekile: isilawuli esihlakaniphile singahlinzeka ngokunikezwa kwamandla, inqobo nje uma isigaba esisodwa sisebenza, lapho samanje singekho ngaphansi kuka-35% yenani layo elilinganiselwe, lingaqinisekisa ukusebenza okuvamile umsebenzi wokuvikela;

□ Ukubambisana okukhethekile okunokuvikelwa kwezigaba ezintathu: sebenzisa isinqamuli sesifunda sesigaba B nokunye ukuvikelwa kwesekethe emfushane exhunywe kusekethe efanayo.Idivayisi inokuxhumana okukhethiwe ngaphansi kwezimo zesekethe emfushane;Ukusetha umkhawulo wesikhathi esiphambene wokulibaziseka okugcwele kakhulu, ukubambezeleka kwesifunda esifushane (umkhawulo wesikhathi esiphambene, umkhawulo wesikhathi oqondile), umjikelezo omfushane osheshayo kanye neminye imingcele yomsebenzi wokuvikela;
□ Inezilungiselelo ezintathu zepharamitha yesenzo samanje nesikhathi sesenzo, futhi ingalungiswa kumagiya angu-4-10: abasebenzisi bangalungisa ngokuvumelana nezidingo zamanje zomthwalo;isilawuli singasethwa futhi silungiswe, futhi imisebenzi ehambisanayo ingakhethwa ukuthi ivalwe ngokuya ngezidingo zomsebenzisi (imisebenzi eyenziwe ngokwezifiso, edinga uku-odwa yithi
er Uma kucacisiwe);
□ Umsebenzi omkhulu wamanje wokukhubeka ngokushesha: lapho i-breaker yesifunda ivaliwe futhi isebenza, uma kwenzeka isifunda esifushane samanje esikhulu (20 Inm), indlela kazibuthe yokukhubeka ye-breaker yesekethe ingakhubeka ngokuqondile, futhi ukuvikela okuphindwe kabili kunokwethenjelwa futhi kuphephe kakhulu;
□ Ngomsebenzi wokuhlolwa kokukhubeka (ukuhlola): faka i-voltage ye-DC 12V ukuze uhlole izici zesenzo se-circuit breaker;
□ Umsebenzi wokuzihlolela iphutha: vikela futhi ubone isimo sokusebenza nokusebenza kwesilawuli esihlakaniphile ngokwaso;
□ Ngenkomba yangaphambi kwe-alamu kanye nenkomba yokugcwala kakhulu: lapho umthamo wamanje ufinyelela noma weqa inani lokusetha, ikholomu yesiqondiso sokukhanya izoholela ngaphandle komthombo wokukhanya;
□ Ubuchwepheshe begebe elibili lomoya we-converter magnetic flux: ukusebenza okuthembeke kakhulu nokuzinzile, akukho ukungasebenzi kahle, ukukhubeka okuthembekile namandla aphansi;
□ Ukunemba okuphezulu kokuvikela: ukuvikelwa kokulayishwa ngokweqile, isifunda esifushane sokuvikela ukubambezeleka okufushane isenzo ukunemba kwamanje ± 10%;Ukunemba kwevelu yokuvikela esheshayo yesiyingi esifushane ngu-± 15% kuye
kumanje wesenzo;
□ Ikhono lokushintshana lokufaka: ubukhulu bubonke nobukhulu bokufaka buyafana nalolo lwe-RDM1 yochungechunge lwe-plastic case breaker.
□ Umsebenzi ophumayo wesignali okabili: wesignali (noma i-alamu), enamandla we-AC230V3A;
□ Ngokusebenza kwe-shunt yomlilo: i-alamu egcwele kakhulu ayikhubeki (ipheya labathintwayo banikezwa) futhi umsebenzi wohambo lwe-shunt unikeziwe;
□ Umsebenzi wokuxhumana: standard RS485, Modbus field bus protocol;

Isilinganiso samanje sebanga le-Inm lozimele wegobolondo (A)		125		250		400		800
Ikalwe ngo-(A)		32, 63,125		250		400		630,800
Inani lamanje lesilungiselelo IR (A)		(12.5~125)+Vala		(100 ~ 250)+Vala		(160~400)+Vala		(250~800)+Vala
Ukuphula izinga lomthamo		M	H	M	H	M	H	M	H
Inombolo yezigxobo		3P, 4P
Isilinganiso sokuvama (Hz)		50
Isilinganiso se-voltage engu-Ui (V)		AC1000
I-impulse elinganiselwe ukumelana ne-voltage Uimp (V)		12000
I-voltage yokusebenza elinganiselwe i-Ue (V)		AC400/AC690
Ibanga le-arcing (mm)		≤50		≤50		≤100		≤100
Ileveli yomthamo wokuphulwa kwesekethe emfishane		M	H	M	H	M	H	M	H
Umthamo olinganiselwe wokuphulwa kwesekethe ye-Icu (kA)	I-AC400V	50	85	50	85	65	100	75	100
	I-AC690V	35	50	35	50	42	65	50	65
Isilinganiso sokusebenza esifushane sokuphulwa kwe-Ics (kA)	I-AC400V	20	20	20	20	20	20	20	20
	I-AC690V	10	10	10	10	15	15	15	15
Ilinganiselwe isikhathi esifushane ukumelana ne-Icw yamanje (kA/1s)		1.5		3		5		10
Sebenzisa isigaba		A		A		B		B
Ukuhambisana nezindinganiso		I-IEC60497-2/GB/T14048.2
Izinga lokushisa elisebenzayo le-ambient		-35°C～+70°C
Impilo kagesi (izikhathi)		8000		8000		7500		7500
Impilo yemishini (izikhathi)		20000		20000		10000		10000
Ukuxhumana kwephaneli yangaphambili		█		█		█		█
Ukuxhumeka kwephaneli yangemuva		█		█		█		█
Izintambo zokuxhuma		█		█		█		█
Ukukhishwa kwe-Undervoltage		█		█		█		█
Shunt ukukhululwa		█		█		█		█
Oxhumana naye osizayo		█		█		█		█
Oxhumana naye nge-alamu		█		█		█		█
Indlela yokusebenza kagesi		█		█		█		█
Indlela yokusebenza eyenziwa mathupha		█		█		█		█
Imojuli yokulawula ehlakaniphile		█		█		█		█
Imojula yamandla okuhlola		█		█		█		█
Umsebenzi wokuxhumana		█		█		█		█
Isikhathi sokusetha		█		█		█		█

Bheka Umfanekiso 1 ukuze uthole izilinganiso eziphelele zezintambo zepuleti elingaphambili (i-XX ne-YY imaphakathi ne-circuit breaker)

Imodeli	Ukuxhumana kwephaneli yangaphambili																	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
RDM5E-800	210	140	280	210	280	240	243	80	178	102	158	41	112	122	82	42	44	53	24.5

Isilinganiso samanje sebanga le-Inm lozimele wegobolondo (A)		125		250		400		800
Ikalwe ngo-(A)		32, 63,125		250		400		630,800
Inani lamanje lesilungiselelo IR (A)		(12.5~125)+Vala		(100 ~ 250)+Vala		(160~400)+Vala		(250~800)+Vala
Ukuphula izinga lomthamo		M	H	M	H	M	H	M	H
Inombolo yezigxobo		3P, 4P
Isilinganiso sokuvama (Hz)		50
Isilinganiso se-voltage engu-Ui (V)		AC1000
I-impulse elinganiselwe ukumelana ne-voltage Uimp (V)		12000
I-voltage yokusebenza elinganiselwe i-Ue (V)		AC400/AC690
Ibanga le-arcing (mm)		≤50		≤50		≤100		≤100
Ileveli yomthamo wokuphulwa kwesekethe emfishane		M	H	M	H	M	H	M	H
Umthamo olinganiselwe wokuphulwa kwesekethe ye-Icu (kA)	I-AC400V	50	85	50	85	65	100	75	100
	I-AC690V	35	50	35	50	42	65	50	65
Isilinganiso sokusebenza esifushane sokuphulwa kwe-Ics (kA)	I-AC400V	20	20	20	20	20	20	20	20
	I-AC690V	10	10	10	10	15	15	15	15
Ilinganiselwe isikhathi esifushane ukumelana ne-Icw yamanje (kA/1s)		1.5		3		5		10
Sebenzisa isigaba		A		A		B		B
Ukuhambisana nezindinganiso		I-IEC60497-2/GB/T14048.2
Izinga lokushisa elisebenzayo le-ambient		-35°C～+70°C
Impilo kagesi (izikhathi)		8000		8000		7500		7500
Impilo yemishini (izikhathi)		20000		20000		10000		10000
Ukuxhumana kwephaneli yangaphambili		█		█		█		█
Ukuxhumeka kwephaneli yangemuva		█		█		█		█
Izintambo zokuxhuma		█		█		█		█
Ukukhishwa kwe-Undervoltage		█		█		█		█
Shunt ukukhululwa		█		█		█		█
Oxhumana naye osizayo		█		█		█		█
Oxhumana naye nge-alamu		█		█		█		█
Indlela yokusebenza kagesi		█		█		█		█
Indlela yokusebenza eyenziwa mathupha		█		█		█		█
Imojuli yokulawula ehlakaniphile		█		█		█		█
Imojula yamandla okuhlola		█		█		█		█
Umsebenzi wokuxhumana		█		█		█		█
Isikhathi sokusetha		█		█		█		█

Bheka Umfanekiso 1 ukuze uthole izilinganiso eziphelele zezintambo zepuleti elingaphambili (i-XX ne-YY imaphakathi ne-circuit breaker)

Imodeli	Ukuxhumana kwephaneli yangaphambili																	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
RDM5E-800	210	140	280	210	280	240	243	80	178	102	158	41	112	122	82	42	44	53	24.5