I-RDW8HU Air circuit breaker

I-RDW8HU series universal circuit breaker (ebizwa ngokuthi i-circuit breaker, efanele i-AC 50Hz/60Hz, i-current current 630 ~ 6300A, i-insulation voltage 1250v, i-AC800, AC1000. Kunethiwekhi yokusabalalisa ye-AC1140v, isetshenziselwa ukusabalalisa amandla nokuvikela ama-ines kanye nemishini yamandla ekugcwaleni ngokweqile, ukungabi namandla kagesi, i-short circuit, i-single-phase rounding kanye nezinye izinkinga, futhi inomsebenzi wokuzihlukanisa.

Ama-cicuit breaker anemisebenzi ehlukahlukene yokuvikela, ngenkathi ethola ukuvikelwa okunembe kakhulu okukhethayo, angagwema nokwehluleka kwamandla okungadingekile okungazelelwe, athuthukise ukuthembeka nokuphepha kohlelo lokuphakelwa kukagesi.

Imikhiqizo ihambisana ne: GB/T 14048.2 standard.

Sithumelele i-imeyili Landa njenge-PDF

Imininingwane Yomkhiqizo

Umhlahlandlela Wokukhetha

RDW8	HU	25	16	3	H	Izinga ledrowa	I-AC230V	Akukho undervoltage
Ikhodi yomkhiqizo	Ibanga lokuphuka	Uhlaka lwamanje	Isilinganiso samanje	Inani lezinsika	Isilawuli	Imodi yokufaka	I-voltage yokulawula	Okunamathiselwe
Ukuhlakanipha kwe-voltage ephezulu I-Universal circuit breaker	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 olujwayelekile (Isibonisi sedijithali) R: Uhlobo oluthuthukisiwe (Isibonisi sekristalu yolwelo) H: Uhlobo oluthuthukisiwe (i-LCD enokuxhumana)	Izinga ledrowa Idrowa eliqondile Izinga eliqinile Okuqondile okuqinile	I-AC230V I-AC400V DC220V DC110V	I-partitio ye-Interphase Ukuguqulwa okuphindwe kane Uhlaka lomnyango Akukho undervoltage I-Undervoltage esheshayo Ngaphansi kwesikhathi sokubhala ikhalenda Ukuxhumanisa ngomshini Ukuxhumanisa ngomshini Ukhiye owodwa, ukhiye owodwa Izingidi ezimbili nokhiye owodwa Izingidi ezintathu, okhiye ababili Kungu-50-50 Isithupha phezulu, isithupha off

● Ukucushwa okujwayelekile okuzenzakalelayo kwe-RDW8HU: i-shunt, ukuvala, ukusebenza kukagesi, ukuguqulwa kwamaqembu ama-4, uhlaka lomnyango, ukwahlukaniswa kwesigaba esiphakathi

● Isibonelo: kudingeka u-ode i-RDW8HU-2500, idrowa enama-pole amathathu, i-curent 1250A elinganisiwe, isilawuli esihlakaniphile sohlobo lwe-R, i-voltage yokulawula i-AC230V

● Kuvezwe kanje: I-RDW8HU-25 12/3R izinga ledrowa i-AC230V ngaphandle kwe-undervoltage.

Izimo Zokusebenza Ezijwayelekile Nezimo Zokufaka

Isimo sokusebenza esijwayelekile

■ Izinga lokushisa lomoya elizungezile lingu-5℃ ~ +40℃, futhi isilinganiso samahora angu-24 asidluli +35°C;

Qaphela:Uma umkhawulo ophezulu udlula +40℃ noma umkhawulo ophansi ungaphansi kuka -5℃, umsebenzisi udinga ukuxoxisana nomenzi.

■ Ukuphakama kwendawo yokufaka akudluli kumamitha angu-2000;

Qaphela:Xhumana nomkhiqizi we-circuit breaker esetshenziswa endaweni yokusebenza enokuphakama okungaphezu kuka-2000m.

■ Umswakama ohlobene womkhathi awudluli ku-50% uma izinga lokushisa lomoya elizungezile lingu-+40℃; Lingaba nomswakama ohlobene ophezulu emazingeni okushisa aphansi. Isibonelo, inyanga enemvula kakhulu inomswakama olinganiselwe ophezulu ongu-90%, kuyilapho izinga lokushisa eliphansi elijwayelekile lenyanga lingu-+20℃, futhi kufanele kuthathwe izinyathelo zokwelapha ukuminyana ngezikhathi ezithile ngenxa yokushintsha kwezinga lokushisa.

■ Izinga lokungcola lingu-3;

■ Uma i-voltage yokusebenza ekalwe yesekethe eyinhloko ingu-AC 800V ~ AC1140V, isekethe yokulawula kanye nesekethe eyisizayo kudingeka zihlukaniswe nesekethe eyinhloko yi-transformer, futhi i-voltage yokusebenza ephezulu yesekethe yokulawula kanye nesekethe eyisizayo ingu-AC400V, isigaba sokufakwa kwesekethe yokulawula kanye nesekethe eyisizayo singu-Ⅲ;

■I-circuit breaker ifanelekela indawo ye-electromagnetic A;

■Sebenzisa isigaba B.

Isimo sokufakwa esijwayelekile

■ Ukufakwa kwe-fixed circuit breaker: I-circuit breaker ifakwa ekhabhinethini yokusabalalisa futhi iboshwe ngamabhawodi nama-washer e-M10 (angaphezu kuka-2500A shell frame).

I-circuit breaker ifakwe kahle ngaphandle kokucindezeleka okwengeziwe komshini.Gwema umonakalo we-circuit breaker noma ukuthintana kabi kwe-main busbar;

■ Ukufakwa kwe-drawer type breaker: Susa umzimba we-circuit breaker esihlalweni se-drawer, faka isihlalo se-drawer endaweni yokusabalalisaikhabhinethi kuqala,bese uqinisa ngamabhawodi nama-washer e-M10 (angaphezu kuka-2500A). Izinga lokufaka i-circuit breaker lizinzile, akufanele kube nokucindezeleka okwengeziwe komshini, ukuze kugwenywe umonakalo we-circuit breaker noma ukuxhumana okubi phakathi kwebhasi eliyinhloko ne-isifunda sesibili,ngemva kokuqedwa komzimba we-circuit breaker endaweni yokuxhuma isihlalo sedrowa;

■I-circuit breaker kufanele ifakwe endaweni engenangozi yokuqhuma kanye nothuli oluqhuba ugesi, ngaphandle kokwanele ukugqwala insimbi kanyebhubhisa ukufudumala;

■Izinga lokuvikela liyi-IP20, Uma i-circuit breaker ifakiwe kukhabhinethi futhi kufakwe uhlaka lomnyango, izinga lokuvikela lingakwazifinyelela ku-IP40.

Izimo zokugcina nezokuthutha ezijwayelekile

■ Umkhawulo ophansi wokushisa awungaphansi kuka--25℃, umkhawulo ophezulu awungaphezu kuka-+55℃; Umswakama ohlobene (+25℃) awudluli95%;

■Umkhiqizo kufanele uphathwe ngobumnene ngesikhathi sokuthuthwa, futhi akufanele uguqulwe ukuze kugwenywe ukushayisana okunamandla.

Amapharamitha Obuchwepheshe Nokusebenza

Inani lezinsika (Ithebula 1)	3P/4P
Imvamisa	50/60Hz
I-voltage yokusebenza elinganisiwe i-Ue(V)	I-AC800V/AC1000V/AC1140V
I-voltage emelana nomfutho elinganisiwe i-Uimp(kV)	I-AC12kV
I-voltage yokushisa elinganisiwe i-Ui(V)	I-AC1250V
Ibanga lohlaka	25HU			40HU			63HU
Phakathi ku)
630	●
800	●			●
1000	●			●
1250	●			●
1600	●			●
2000	●			●
2500	●			●
2900				●
3200				●
3600				●
4000				●			●
5000							●
6300							●
Umthamo wokuphuka (AC800V)	I-AC800V	I-AC1000V	I-AC1140V	I-AC800V	I-AC1000V	I-AC1140V	I-AC800V	I-AC1000V	I-AC1140V
Umthamo wokuphuka kwe-short-circuit olinganiselwe we-Icu(KA)	60	55	50	75	60	60	85	66	66
Umthamo wokusebenza olinganiselwe we-short-circuit breaking Ics(KA)	60	55	50	75	60	60	85	66	66
Isilinganiso sokukhuthazela kwesikhathi esifushane Icw/1s(KA)	60	55	50	75	60	60	85	66	66
Isikhathi sengxenye egcwele (akukho ukubambezeleka okwengeziwe)	25~30ms
Isikhathi sokuvala	≤70ms
Impilo yemishini (ngokulungiswa)	20000			20000			13000
Impilo yemishini (akukho ukulungiswa)	10000			10000			6500
Impilo kagesi	7000			6000			1500
Imodi yokuxhuma (evundlile)	●
Imodi yokuxhuma (eqondile)	●
Imodi yokuxhuma (phezulu phezulu naphansi phezulu) Imodi yokuxhuma (eqondile phezulu kanye neqondile phansi)	●

Qaphela:Isikhathi sokuphila kwesihlalo sedrowa siyizikhathi eziyi-100, kusukela "ekuhlukaniseni" kuya "ekuxhumeni" kuya "ekuhlukaniseni" kuba kanye, kanti umjikelezo wokusebenza uyisikhathi esingu-1/2min.

Izici Zokuvikela Isilawuli Esihlakaniphile (Uhlobo Lwekristalu Elimanzi)

①Imodeli yesilawuli esihlakaniphile(imodeli yomkhiqizo ehambisanayo);

②Ifasitela lokubonisa ikristalu eliwuketshezi le-LCD: ingabonisa inani lamanje lesigaba ngasinye, inani le-voltage, ipharamitha yokusetha, i-fault current, ukugeleza, isikhathi sokuhamba kanye nemingcele yombuzo wolwazi;

③Isibonakaliso sephutha lokulibaziseka isikhathi eside;

④Isibonakaliso sephutha lesikhathi esiphambene sesikhathi esifushane sokulibaziseka okufushane;

⑤Isibonakaliso sephutha eliphansi noma elingathathi hlangothi;

⑥Ukhiye wokusetha:Shintshela ngokushesha kumenyu enkulu yokusetha ipharamitha, (ku-interface yokufaka iphasiwedi kukhona ukhiye othi "Okwesokudla");

⑦Ukhiye wokulinganisa:Shintshela ngokushesha kumenyu eyinhloko yokulinganisa okuzenzakalelayo, (ngaphansi kwesixhumi esibonakalayo sokufaka iphasiwedi kukhona ukhiye "wesobunxele");

⑧Ukhiye wokuphakamisa:Thutha okuqukethwe kwemenyu phezulu ezingeni lamanje, noma ushintshe ukukhetha phezulu Amapharamitha;

⑨Inkinobho yokuya phansi:Hambisa okuqukethwe kwemenyu phansi ezingeni lamanje, noma ushintshe ukukhetha phansi Amapharamitha;

⑩ Ukhiye wangemuva:Phuma ezingeni lamanje ukuze ungene kumenyu yezinga eliphezulu, noma ukhansele ipharamitha yamanje okukhethwa kuyo;

⑪Ukhiye olungile:Faka imenyu yezinga elilandelayo lapho into yamanje ikhomba khona, noma qhubekela kupharamitha yamanje Khetha, gcina izinguquko ezenziwe;

⑫ Ukhiye wombuzo:Shintshela kumenyu yetimu yomlando nokugcinwa;

⑬Ukhiye wokusetha ipharamitha yokuvikela:Shintshela kumenyu yetimu yokusetha ipharamitha yokuvikela;

⑭Isibonakaliso sephutha lesikhathi esifushane;

⑮Isibonakaliso sephutha lesikhathi esinqunyiwe sesikhathi esifushane sokulibaziseka;

⑯Isibonakaliso sokuxhumana:

Iphrofayili: akukho ukuxhumana uma kuvaliwe, ukukhanya okuqhubekayo kokuxhumana;

I-Modbus: iyacima uma kungekho ukuxhumana futhi iyacwayiza uma ukuxhumana kutholakala.

⑰Isibonakaliso esijwayelekile:esimweni samandla, isimo sokusebenza sivamile, i-LED ihlala ikhanya ngokuluhlaza;

⑱Isibonakaliso sephutha/i-alamu:i-LED ethi "fault/alamu" ayikhanyi ngesikhathi sokusebenza okuvamile; ukuphuka lapho ikhubeka, i-LED ethi "Fault/alamu" ibomvu futhi ikhanya ngokushesha; Uma kwenzeka i-alamu lapho i-LED ebomvu ikhanya njalo;

⑲Inkinobho yokusetha kabusha:Uma isilawuli esihlakaniphile sisesimweni sephutha/i-alamu, sidinga ukubuyela esimweni esijwayelekile somsebenzi, cindezela lesi sikhiye ukuze ususe isibonakaliso sephutha/i-alamu yesilawuli esihlakaniphile.

Amapharamitha Obuchwepheshe

Inani lesethi yamanje yesenzo i-Ir (Ithebula 2)				(0.4~1.0)Ku-+VALIWE						Ukubekezelelana kwamanje				±10%
I-current esetshenzisiwe I								Setha isikhathi sohambo
1.05Ir								>2h ayikhubeki
1.3Ir								< ihora eli-1 lohambo
Uhlobo lwesici sokuvikela	Iphutha lamanje	Setha isikhathi Tr (s)
Isikhathi esijwayelekile se-SI esiphambene	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
Isikhathi esiphambene nesivinini se-VI	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)Isikhathi esiphindaphindayo esisheshayo (Ukuvikelwa kokusabalalisa okuvamile)	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)Isikhathi esisheshayo esiphambeneyo (Ukuvikelwa kwemoto)	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 iyahambisana	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
Ukuvikelwa kwesikhathi esiphambene se-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

Qaphela:MinaIsici sokuvikela ukubambezeleka kwesikhathi eside sesilawuli se-ntelligent esizenzakalelayo efektri yi-I²T ukuvikelwa kwesikhathi okuphambene okujwayelekile: I2TL=(1.5Ir) 2t, ukubambezeleka kwesikhathi eside se-tL 1.5Ir isikhathi sokusetha, TL- Isikhathi eside sokulibaziseka, Iphutha lesikhathi sokusebenza ±15%.

Umdwebo Wezintambo Zesekethe Wokulawula I-Circuit Breaker

Umsebenzi we-RDW8HU-2500/4000/6300 Idayagramu yentambo yesekethe yesibili yohlobo lwe-R kanye nokuchazwa kwezimpawu

Inombolo yetheminali	Incazelo Yomsebenzi	Uphawu	Ukuhumusha	Isaziso
1.2	Okokufaka amandla okusiza: AC230V, AC400V, DC220V, DC110V	RDW8HU	I-RDW8HU universal circuit breaker
3,4,5	Ukuxhumana okusizayo kohambo olungalungile, umthamo wokuxhumana: AC250V, 3A	S1~S4	Isibani sesignali	Umsebenzisi unikeze
20	Umhlabathi (PE)	TA	I-transformer yamanje
21, 22, 23, 24	Ukulinganiswa kwesignali ye-voltage, u-21 uxhunywe kwisigaba N, u-22 uxhunywe kwisigaba A, u-23 uxhunywe kwisigaba B, u-24 uxhunywe kwisigaba C	I-SAL	i-microswitch
27, 28	Ukukhishwa kwe-Undervoltage	SB1	Inkinobho yokuvula	Umsebenzisi unikeze
29,30	Ukukhishwa kwe-shunt	I-SB2	Inkinobho yokuvala	Umsebenzisi unikeze
31,32	Ukuvala i-electromagnet	X	Ukuvala i-electromagnet
33,34,35	Indlela yokusebenza kagesi (isitoreji samandla kagesi), 37 exhunywe ngomugqa oluhlaza, 38 exhunywe ngomugqa omnyama, 39 exhunywe ngomugqa obomvu	F	Ukukhishwa kwe-shunt
36~48	Isikhungo sokuxhumana esiwusizo	Q	Ukukhishwa kwe-Undervoltage
★Njengoba i-voltage yesekethe eyinhloko yalolu chungechunge iyi-voltage ephezulu, ukulinganiswa kwesignali ye-voltage yesilawuli sohlobo lwe-R/H esingu-21,22/23,24 kudinga ukuxhunywa kwimojula yokuguqulwa kwe-voltage.		M	Indlela yokusebenza kagesi
		SA	Ukushintsha kokuhamba kwendlela yokusebenza kagesi
		Fu	i-fuse	Umsebenzisi unikeze
		PE	Ucingo oluphansi
		N	Ukungathathi hlangothi (isigaba se-N)
		A、B、C	Umugqa wesigaba
		AX	Oxhumana naye osizayo

Umsebenzi we-RDW8HU-2500/4000/6300 H-type secondary circuit wiring diagram kanye nokuchazwa kwezimpawu

Inombolo yetheminali	Incazelo Yomsebenzi	Uphawu	Ukuhumusha	Isaziso
1.2	Okokufaka amandla okusiza: AC230V, AC400V, DC220V, DC110V	RDW8HU	I-RDW8HU universal circuit breaker
3,4,5	Ukuxhumana okusizayo kohambo olungalungile, umthamo wokuxhumana: AC250V, 3A	S1~S4	Isibani sesignali	Umsebenzisi unikeze
10,11	Umphumela wesixhumi esibonakalayo sokuxhumana, u-10 ungu-(+), u-11 ungu-(-) (Qaphela: Imodi yokuxhumana ye-Modbus-RTU ezenzakalelayo)	TA	I-transformer yamanje
12～15	I-DO1, ukuphuma kwesignali okulungisekayo, umthamo wokuxhumana: AC250V, 3A	I-SAL	I-Microswitch
14.15	I-DO2DO3, ukuphuma kwesignali yokuvula, umthamo wokuxhumana: AC250V, 3A	SB1	Inkinobho yokuvula	Umsebenzisi unikeze
16,17	I-DO4, ukuphuma kwesignali yokuvala, umthamo wokuxhumana: AC250V, 3A	I-SB2	Inkinobho yokuvala	Umsebenzisi unikeze
18, 19	Umhlabathi (PE)	X	Ukuvala i-electromagnet
20	Ukulinganiswa kwesignali ye-voltage, u-21 uxhunywe kwisigaba N, u-22 uxhunywe kwisigaba A, u-23 uxhunywe kwisigaba B, u-24 uxhunywe kwisigaba C	F	Ukukhishwa kwe-shunt
21, 22, 23, 24	Okokufaka kwe-transformer ye-N yangaphandle	Q	Ukukhishwa kwe-Undervoltage
25.26	Ukukhishwa kwe-Undervoltage	M	Indlela yokusebenza kagesi
27, 28	Ukukhishwa kwe-shunt	SA	Ukushintsha kokuhamba kwendlela yokusebenza kagesi
29,30	Ukuvala i-electromagnet	Fu	i-fuse	Umsebenzisi unikeze
31,32	Indlela yokusebenza kagesi (isitoreji samandla kagesi), 37 exhunywe ngomugqa oluhlaza, 38 exhunywe ngomugqa omnyama, 39 exhunywe ngomugqa obomvu	PE	Ucingo oluphansi
33,34,35	Isikhungo sokuxhumana esiwusizo	N	Ukungathathi hlangothi (isigaba se-N)
36～48		A、B、C	Umugqa wesigaba
★Njengoba i-voltage yesekethe eyinhloko yalolu chungechunge iyi-voltage ephezulu, ukulinganiswa kwesignali ye-voltage yesilawuli sohlobo lwe-R/H esingu-21,22/23,24 kudinga ukuxhunywa kwimojula yokuguqulwa kwe-voltage.		AX	Oxhumana naye osizayo	Umhlangano okhethiwe
		Imodyuli ye-ST-DP	Le pharamitha iyadingeka uma imodi yokuxhumana iyi-Profibus-DP	Umhlangano okhethiwe
		Imodyuli yamandla ye-ST	Umsebenzi wokuxhumana uma kudingeka	Umhlangano okhethiwe
		Imodyuli yokudlulisa ye-ST201	Umsebenzi wokuxhumana uma kudingeka