I-RDW8HU Air circuit breaker Umfanekiso obonisiweyo

Isixhobo sokwaphula isekethe yomoya se-RDW8HU

I-RDW8HU series universal circuit breaker (eza kubizwa ngokuba yi-circuit breaker, efanelekileyo kwi-AC 50Hz/60Hz, i-current current 630 ~ 6300A, i-insulation voltage 1250v, i-AC800, AC1000. Kwinethiwekhi yokusasazwa kwe-AC1140v, isetyenziselwa ukusasaza amandla kunye nokukhusela izixhobo zamandla kwi-overload, undervoltage, short circuit, single-phase arounding kunye nezinye ii-fauts, kwaye inomsebenzi wokuzihlukanisa.

Ii-cicuit breakers zinomsebenzi owahlukeneyo wokukhusela, ngelixa zifumana ukhuseleko oluchanekileyo olukhethiweyo, zinokuthintela ukucima kombane ngequbuliso okungeyomfuneko, ziphucule ukuthembeka kunye nokhuseleko lwenkqubo yobonelelo lombane.

Iimveliso ziyahambelana nomgangatho we-GB/T 14048.2.

Thumela i-imeyile kuthi Khuphela njengePDF

Iinkcukacha zeMveliso

Isikhokelo sokukhetha

RDW8	HU	25	16	3	H	Inqanaba ledrowa	I-AC230V	Akukho undervoltage
Ikhowudi yemveliso	Ukwaphula umgangatho	Isakhelo sangoku	Ikaliwe ngoku	Inani leepali	Umlawuli	Imo yofakelo	Ulawulo lwevolthi	Izincamathiselo
I-voltage ephezulu ekrelekrele Isixhobo sokwaphula iisekethe esiqhelekileyo	HU	25:2500(06-25) 40:4000(08-40) 63:6300(40-63)	06:630A 08:800A 10:1000A 12:1250A 16:1600A 20:2000A 25:2500A 29:2900A 32:3200A 36:3600A 40:4000A 50:5000A 60:6000A	3:3P 4:4P	M: Uhlobo oluqhelekileyo (umboniso wedijithali) R: Uhlobo oluphuculweyo (Umboniso wekristale yolwelo) H: Uhlobo oluPhambili (i-LCD enonxibelelwano)	Inqanaba ledrowa Idrowa ethe nkqo Inqanaba elizinzileyo Imile nkqo ezinzileyo	I-AC230V I-AC400V DC220V DC110V	Inxalenye yesigaba esiphakathi Utshintsho oluphindwe kane Isakhelo somnyango Akukho undervoltage Undervoltage ngoko nangoko Ngaphantsi kwexesha lokubhala ikhalenda Ukudibanisa ngoomatshini Ukudibanisa ngoomatshini Isitshixo esinye, isitshixo esinye Izitshixo ezimbini kunye nesitshixo esinye Izitshixo ezintathu, izitshixo ezimbini Yi-50-50 Isithandathu phezulu, ezintandathu off

● Uqwalaselo oluqhelekileyo lwe-RDW8HU: i-shunt, ukuvala, ukusebenza kombane, ukuguqulwa kwamaqela ama-4, isakhelo somnyango, ukwahlulahlula phakathi kwesigaba

● Umzekelo: kufuneka u-odole i-RDW8HU-2500, idrowa enezibonda ezintathu, i-curent 1250A elinganisiweyo, isilawuli esikrelekrele sohlobo lwe-R, i-voltage yokulawula i-AC230V

● Ichazwe ngolu hlobo: I-RDW8HU-25 12/3R inqanaba ledrowa i-AC230V ngaphandle kombane ongaphantsi.

Iimeko Zokusebenza Eziqhelekileyo kunye Neemeko Zokufaka

Imeko yokusebenza eqhelekileyo

■ Ubushushu bomoya obujikeleze umhlaba buyi -5℃ ~ +40℃, kwaye ixabiso eliqhelekileyo leeyure ezingama-24 alidluli +35°C;

Phawula:Ukuba umda ophezulu udlula +40℃ okanye umda osezantsi ungaphantsi kune -5℃, umsebenzisi kufuneka athethathethane nomenzi.

■ Ukuphakama kwendawo yokufakela akudluli kwi-2000m;

Phawula:Nxibelelana nomenzi wesixhobo sokwaphula iisekethe esisetyenziswa kwindawo yokusebenza enokuphakama okungaphezulu kwe-2000m.

■ Umswakama ohambelanayo womoya awudluli kwi-50% xa ubushushu bomoya obuphakathi buyi-+40℃; Unokuba nomswakama ophezulu xa ubushushu buphantsi. Umzekelo, inyanga enemvula kakhulu inomswakama ophakathi ohambelanayo we-90%, ngelixa ubushushu obuphakathi obuphantsi benyanga buyi-+20℃, kwaye kufuneka kuthathwe amanyathelo onyango ukuze kubekho ukufuma okubangelwa kukutshintsha kobushushu.

■ Inqanaba longcoliseko yi-3;

■ Xa i-voltage yokusebenza elinganisiweyo yesekethe ephambili yi-AC 800V ~ AC1140V, isekethe yokulawula kunye nesekethe encedisayo kufuneka zahlulwe kwisekethe ephambili yi-transformer, kwaye i-voltage yokusebenza ephezulu yesekethe yokulawula kunye nesekethe encedisayo yi-AC400V, isekethe yokulawula kunye nesekethe encedisayo yi-Ⅲ;

■I-circuit breaker ifanelekile kwindawo ye-electromagnetic A;

■Sebenzisa udidi B.

Imeko eqhelekileyo yokufakela

■ Ukufakelwa kwe-fixed circuit breaker: I-circuit breaker ifakwa kwikhabhathi yokusasaza kwaye iqiniswe ngee-bolts kunye nee-washers ze-M10 (ezingaphezulu kwe-2500A shell frame).

I-circuit breaker ifakwe kakuhle ngaphandle koxinzelelo olongezelelweyo loomatshini.Kuphephe ukonakala kwe-circuit breaker okanye ukudibana kakubi kwe-main busbar;

■ Ukufakelwa kwe-drowa type breaker: Susa umzimba we-circuit breaker kwisihlalo se-drowa, faka isihlalo se-drowa kwindawo yokusasazaikhabhinethi kuqala,kwaye uqinise ngeebholithi kunye neewashers ze-M10 (ezingaphezulu kwe-2500A shell frame). Ukuba i-circuit breaker izinzile, akufuneki kubekho uxinzelelo olongezelelweyo loomatshini, ukuze kuthintelwe umonakalo we-circuit breaker okanye unxibelelwano olubi phakathi kwebhasi ephambili kunye ne-isekethe yesibini,emva kokugqitywa komzimba we-circuit breaker kwindawo yokudibanisa isihlalo sedrowa;

■I-circuit breaker kufuneka ifakwe kwindawo engenabungozi bokuqhuma kunye nothuli oluqhuba umbane, ngaphandle kokwanela ukubola kwesinyithi kunyeukutshabalalisa ubushushu;

■Inqanaba lokhuseleko yi-IP20, Xa i-circuit breaker ifakiwe kwikhabhinethi kwaye isakhelo socango sifakiwe, inqanaba lokhuseleko liyakwaziukufikelela kwi-IP40.

Iimeko eziqhelekileyo zokugcina kunye nezothutho

■ Umda ophantsi wobushushu awukho ngaphantsi kwe -25℃, umda ophezulu awukho ngaphezu kwe +55℃; Ukufuma okunxulumeneyo (+25℃) akudluli95%;

■Imveliso kufuneka iphathwe ngobunono ngexesha lokuthuthwa, kwaye akufuneki iguqulwe ukuze kuthintelwe ukungqubana okunamandla.

Iiparameters zobugcisa kunye nokusebenza

Inani leepali (Itheyibhile 1)	3P/4P
Izihlandlo	50/60Hz
I-voltage yokusebenza elinganisiweyo i-Ue(V)	I-AC800V/AC1000V/AC1140V
I-voltage yokumelana ne-impulse elinganisiweyo yi-Uimp(kV)	I-AC12kV
I-voltage yokugquma elinganisiweyo ye-Ui(V)	I-AC1250V
Ibanga lesakhelo	25HU			40HU			63HU
Kwi)
630	●
800	●			●
1000	●			●
1250	●			●
1600	●			●
2000	●			●
2500	●			●
2900				●
3200				●
3600				●
4000				●			●
5000							●
6300							●
Umthamo wokuphula (AC800V)	I-AC800V	I-AC1000V	I-AC1140V	I-AC800V	I-AC1000V	I-AC1140V	I-AC800V	I-AC1000V	I-AC1140V
Umthamo wokuqhekeza i-short-circuit olinganiselweyo we-Icu(KA)	60	55	50	75	60	60	85	66	66
Ubungakanani bokusebenza obufutshane bokuphula i-Ics(KA)	60	55	50	75	60	60	85	66	66
Ilinganiswe ngokunyamezela kwexesha elifutshane i-Icw/1s(KA)	60	55	50	75	60	60	85	66	66
Ixesha elipheleleyo lesigaba (akukho kulibaziseka okongeziweyo)	25~30ms
Ixesha lokuvala	≤70ms
Ubomi boomatshini (kunye nokugcinwa)	20000			20000			13000
Ubomi boomatshini (akukho kulungiswa)	10000			10000			6500
Ubomi bombane	7000			6000			1500
Imo yoqhagamshelo (ethe tye)	●
Imo yoqhagamshelo (ethe nkqo)	●
Imo yoqhagamshelo (phezulu ngokuthe tye nasezantsi ngokuthe nkqo) Imo yoqhagamshelo (ngokuthe nkqo phezulu nangokuthe tye ezantsi)	●

Phawula:Ubomi boomatshini besihlalo sedrowa buphindwe kalikhulu, ukusuka "ekwahlukaneni" ukuya "ekuqhagamshelweni" ukuya "ekwahlukaneni" buphindwe kanye, kwaye umjikelo wokusebenza lixesha eli-1 /2 min.

Iimpawu zoKhuseleko loMlawuli oBukrelekrele (Uhlobo lweCrystal yoLwakhiwo)

①Imodeli yomlawuli okrelekrele(imodeli yemveliso ehambelanayo);

②Ifestile yokubonisa ulwelo lwekristale yeLCD: ingabonisa ixabiso langoku lesigaba ngasinye, ixabiso le-voltage, iparameter yokuseta, i-fault current, ukuhamba, ixesha lokuhamba kunye neeparameter zombuzo wolwazi;

③Isalathisi sokuphosakala kokulibaziseka ixesha elide;

④Isalathisi sempazamo yexesha eliguqukayo sesekethe emfutshane;

⑤Isibonakaliso sesiphoso esingaphantsi komhlaba okanye esingathathi cala;

⑥Isitshixo sokuseta:Tshintshela ngokukhawuleza kwimenyu ephambili yokuseta iparameter, (kwi-interface yokufaka igama eligqithisiweyo kukho iqhosha elithi "Right");

⑦Isitshixo sokulinganisa:Tshintshela ngokukhawuleza kwimenyu ephambili yokulinganisa emiselweyo, (phantsi kojongano lokufaka igama eligqithisiweyo kukho isitshixo esithi "Left");

⑧Iqhosha eliphezulu:Hambisa umxholo wemenyu phezulu kwinqanaba langoku, okanye utshintshe ukhetho phezulu Iiparameter;

⑨Iqhosha elisezantsi:Hambisa umxholo wemenyu ezantsi kwinqanaba langoku, okanye utshintshe ukhetho ezantsi Iiparameter;

⑩ Isitshixo sangasemvaPhuma kwinqanaba langoku ukuze ungene kwimenyu ephezulu, okanye urhoxise iparameter yangoku okukhethwa kuyo;

⑪Isitshixo Kulungile:Ngenisa imenyu yenqanaba elilandelayo apho into yangoku ikhomba khona, okanye qhubeka uye kwiparameter yangoku Khetha, gcina utshintsho olwenziweyo;

⑫ Isitshixo sombuzo:Tshintshela kwimenyu yomxholo wembali kunye nokugcinwa;

⑬Isitshixo sokuseta ipharamitha yoKhuseleko:Tshintshela kwimenyu yomxholo wokuseta iparameter yokhuseleko;

⑭Isalathisi sempazamo yesiphako esifutshane ngoko nangoko;

⑮Isalathisi sempazamo yexesha elimiselweyo sokulibaziseka okufutshane kwesekethe;

⑯Isalathisi sonxibelelwano:

Iprofayili: akukho nxibelelwano xa icinyiwe, unxibelelwano lukhanya rhoqo;

I-Modbus: iyacima xa kungekho nxibelelwano kwaye iyaqhwanyaza xa kukho unxibelelwano.

⑰Isalathisi esiqhelekileyo:kwimeko yamandla, imeko yokusebenza iqhelekile, i-LED ihlala iluhlaza okotshani;

⑱Isibonakaliso sempazamo/se-alamu:i-LED ethi "fault/alarm" ayikhanyi ngexesha lokusebenza okuqhelekileyo; ukuqhekeka xa kukho ukukhubeka, i-LED ethi "Fault/alarm" ibomvu kwaye ikhazimla ngokukhawuleza; Kwimeko ye-alamu xa i-LED ebomvu ikhanya rhoqo;

⑲Iqhosha lokuseta kwakhona:Xa isilawuli esikrelekrele sikwimeko yempazamo/i-alamu, kufuneka sibuyele kwimeko yokusebenza eqhelekileyo, cofa eli qhosha ukuze ucime isalathisi sempazamo/i-alamu yesilawuli esikrelekrele.

Iiparameters zobugcisa

Ixabiso leseti yangoku yesenzo Ir (Itheyibhile 2)				(0.4~1.0)Ngaphakathi+kuvaliwe						Ukunyamezelana kwangoku				± 10%
I-current esetyenzisiweyo I								Misela ixesha lohambo
1.05Ir								>iiyure ezi-2 ayihambi
1.3Ir								Uhambo lwe-< 1 iyure
Uhlobo lweempawu zokhuseleko	Impazamo yangoku	Seta ixesha Tr (s)
Ixesha eliqhelekileyo le-SI eliguqukayo	1.5Ir	0.61	0.98	1.47	2.46	3.68	4.91	6.14	9.21	11.05	17.19	24.56	36.84	49.13	61.41	73.69	85.97
	2Ir	0.36	0.57	0.86	1.43	2.15	2.87	3.58	5.37	6.45	10.03	14.33	21.49	28.65	35.82	42.98	50.15
	6Ir	0.14	0.22	0.33	0.55	0.82	1.1	1.37	2.06	2.47	3.84	5.48	8.22	10.96	13.7	16.45	19.19
	7.2Ir	0.12	0.2	0.3	0.5	0.74	0.99	1.24	1.86	2.23	3.48	4.97	7.45	9.93	12.42	14.9	17.38
Isantya se-VI ixesha eliguqukayo	1.5Ir	2	3.2	4.8	8	12	16	20	27	36.6	56	80	120	160	200	240	280
	2Ir	1	1.6	2.4	4	6	8	10	13.5	18	28	40	60	80	100	120	140
	6Ir	0.2	0.32	0.48	0.8	1.2	1.6	2	2.7	3.6	5.6	8	12	16	20	24	28
	7.2Ir	0.16	0.26	0.39	0.65	0.97	1.29	1.61	2.18	2.9	4.52	6.45	9.68	12.9	16.13	19.35	22.58
I-EI(G)Ixesha eliguqukayo elikhawulezayo (Ukhuseleko lokusasazwa ngokubanzi)	1.5Ir	8	12.8	19.2	32	48	64	80	108	144	224	320	480	640	800	960	1000
	2Ir	3.33	5.33	8	13.33	20	26.67	33.33	45	60	93.33	133.33	200	266.67	333.33	400	433.33
	6Ir	0.29	0.46	0.69	1.14	1.71	2.29	2.86	3.86	5.14	8	11.43	17.14	22.86	28.57	34.29	37.14
	7.2Ir	0.2	0.31	0.47	0.79	1.18	1.57	1.97	2.66	3.58	5.51	7.87	11.8	15.74	19.67	23.6	25.57
I-EI(M)Ixesha eliguqukayo elikhawulezayo (Ukhuseleko lweMoto)	1.5Ir	6.22	9.96	14.93	24.89	37.34	49.78	62.23	84.01	112.01	174.24	248.91	373.37	497.82	622.28	746.73	208.96
	2Ir	2.95	4.72	7.07	11.79	17.69	23.58	29.48	39.79	53.06	82.53	117.9	176.86	235.81	294.76	353.71	383.19
	6Ir	0.28	0.45	0.68	1.13	1.69	2.26	2.82	3.81	5.08	7.9	11.29	16.94	22.58	28.23	33.88	36.7
	7.2Ir	0.2	0.31	0.47	0.78	1.17	1.56	1.95	2.63	3.51	5.46	7.8	11.7	15.61	19.51	23.41	25.56
I-fuse ye-HV High voltage iyahambelana	1.5Ir	2.46	3.94	5.91	9.85	14.77	19.69	24.62	33.23	44.31	68.92	98.46	147.69	196.92	246.15	295.38	320
	2Ir	0.67	1.07	1.6	2.67	4	5.33	6.67	9	12	18.67	26.67	40	53.33	66.67	80	86.67
	6Ir	0.01	0.01	0.02	0.03	0.05	0.06	0.08	0.1	0.14	0.22	0.31	0.46	0.62	0.77	0.93	1
	7.2Ir	0	0.01	0.01	0.01	0.02	0.03	0.04	0.05	0.07	0.1	0.15	0.22	0.3	0.37	0.45	0.48
Ukhuseleko lwexesha eliguquguqukayo lwe-I²T	1.5Ir	15	30	60	120	240	360	480	600	720	840	960
	2Ir	8.44	16.88	33.75	67.5	135	202.5	270	337.5	405	472.5	540
	6Ir	0.94	1.88	3.75	7.5	15	22.5	30	37.5	45	52.5	60
	7.2Ir	0.65	1.3	2.6	5.21	10.42	15.63	20.83	26.04	31.25	36.46	41.67

Phawula:MnaIsilawuli se-ntelligent esikhusela ukulibaziseka kwexesha elide, uphawu olusisiseko lwefektri yi-I²T ukhuseleko lwexesha elichaseneyo jikelele: I2TL=(1.5Ir) 2t, ukulibaziseka kwexesha elide le-tL 1.5Ir, TL- Ixesha elide lesenzo sokulibaziseka, Impazamo yexesha lokusebenza ±15%.

Umzobo weeNtambo zeSekethe zoLawulo lwe-Circuit Breaker

Umzobo wentambo yesekethe yesibini yeRDW8HU-2500/4000/6300 Uhlobo lwe-R luyidayagram yomsebenzi wesiphelo kunye nokutolikwa kwesimboli.

Inombolo yesiphelo	Inkcazo yomsebenzi	Isimboli	Isishwankathelo	Ingxelo
1.2	Igalelo lombane oluncedisayo: AC230V, AC400V, DC220V, DC110V	RDW8HU	I-RDW8HU iqhekeza lesekethe elijikelezileyo
3, 4, 5	Unxibelelwano oluncedisayo lohambo olungalunganga, umthamo woqhagamshelwano: AC250V, 3A	S1~S4	Isibane sesignali	Umsebenzisi unikiwe
20	Umhlaba (PE)	TA	Isiguquli sangoku
21, 22, 23, 24	Ukulinganiswa kwesignali yevolthi, i-21 iqhagamshelwe kwisigaba N, i-22 iqhagamshelwe kwisigaba A, i-23 iqhagamshelwe kwisigaba B, i-24 iqhagamshelwe kwisigaba C	I-SAL	i-microswitch
27, 28	Ukukhululwa kwe-Undervoltage	SB1	Iqhosha lokuvula	Umsebenzisi unikiwe
29,30	Ukukhululwa kwe-Shunt	SB2	Iqhosha lokuvala	Umsebenzisi unikiwe
31,32	Ukuvala i-electromagnet	X	Ukuvala i-electromagnet
33,34,35	Indlela yokusebenza yombane (ugcino lwamandla ombane), 37 edibene nomgca oluhlaza, 38 edibene nomgca omnyama, 39 edibene nomgca obomvu	F	Ukukhululwa kwe-Shunt
36~48	Isiphelo soqhagamshelwano esincedisayo	Q	Ukukhululwa kwe-Undervoltage
★Ekubeni i-voltage ephambili yesekethe yolu luhlu iyi-voltage ephezulu, ukulinganiswa kwesignali ye-voltage yesilawuli sohlobo lwe-R/H 21,22/23,24 kufuneka kuqhagamshelwe kwimodyuli yokuguqula i-voltage.		M	Indlela yokusebenza yombane
		SA	Indlela yokusebenza yombane yokutshintsha ukuhamba
		Fu	ifusi	Umsebenzisi unikiwe
		PE	Ucingo oluphantsi komhlaba
		N	I-Neutral (isigaba se-N)
		A, B, C	Umgca wesigaba
		AX	Unxibelelwano oluncedisayo

Umzobo wentambo yesekethe yesibini yeRDW8HU-2500/4000/6300 Uhlobo lwe-H olusebenzisa umzobo wesiphelo kunye nokutolikwa kwesimboli

Inombolo yesiphelo	Inkcazo yomsebenzi	Isimboli	Isishwankathelo	Ingxelo
1.2	Igalelo lombane oluncedisayo: AC230V, AC400V, DC220V, DC110V	RDW8HU	I-RDW8HU iqhekeza lesekethe elijikelezileyo
3, 4, 5	Unxibelelwano oluncedisayo lohambo olungalunganga, umthamo woqhagamshelwano: AC250V, 3A	S1~S4	Isibane sesignali	Umsebenzisi unikiwe
10,11	Isiphumo somdibaniso wonxibelelwano, u-10 ngu-(+), u-11 ngu-(-) (Qaphela: Imo yonxibelelwano ye-Modbus-RTU emiselweyo)	TA	Isiguquli sangoku
12～15	I-DO1, imveliso yesignali enokucwangciswa, umthamo woqhagamshelwano: AC250V, 3A	I-SAL	I-Microswitch
14,15	I-DO2DO3, isiphumo sesiginali yokuvula, umthamo woqhagamshelwano: AC250V, 3A	SB1	Iqhosha lokuvula	Umsebenzisi unikiwe
16, 17	I-DO4, isiphumo sesiginali yokuvala, umthamo woqhagamshelwano: AC250V, 3A	SB2	Iqhosha lokuvala	Umsebenzisi unikiwe
18, 19	Umhlaba (PE)	X	Ukuvala i-electromagnet
20	Ukulinganiswa kwesignali yevolthi, i-21 iqhagamshelwe kwisigaba N, i-22 iqhagamshelwe kwisigaba A, i-23 iqhagamshelwe kwisigaba B, i-24 iqhagamshelwe kwisigaba C	F	Ukukhululwa kwe-Shunt
21, 22, 23, 24	Igalelo le-transformer yangaphandle ye-N	Q	Ukukhululwa kwe-Undervoltage
25, 26	Ukukhululwa kwe-Undervoltage	M	Indlela yokusebenza yombane
27, 28	Ukukhululwa kwe-Shunt	SA	Indlela yokusebenza yombane yokutshintsha ukuhamba
29,30	Ukuvala i-electromagnet	Fu	ifusi	Umsebenzisi unikiwe
31,32	Indlela yokusebenza yombane (ugcino lwamandla ombane), 37 edibene nomgca oluhlaza, 38 edibene nomgca omnyama, 39 edibene nomgca obomvu	PE	Ucingo oluphantsi komhlaba
33,34,35	Isiphelo soqhagamshelwano esincedisayo	N	I-Neutral (isigaba se-N)
36～48		A, B, C	Umgca wesigaba
★Ekubeni i-voltage ephambili yesekethe yolu luhlu iyi-voltage ephezulu, ukulinganiswa kwesignali ye-voltage yesilawuli sohlobo lwe-R/H 21,22/23,24 kufuneka kuqhagamshelwe kwimodyuli yokuguqula i-voltage.		AX	Unxibelelwano oluncedisayo	Indibano ekhethiweyo
		Imodyuli ye-ST-DP	Le parameter iyadingeka xa imo yonxibelelwano iProfibus-DP	Indibano ekhethiweyo
		Imodyuli yamandla ye-ST	Umsebenzi wonxibelelwano xa kufuneka	Indibano ekhethiweyo
		Imodyuli ye-ST201 Relay	Umsebenzi wonxibelelwano xa kufuneka