I-RDW8DC series universal circuit breaker inomsebenzi wokuvikela ongemuhle. Ngenkathi ifinyelela ukuvikelwa okunembe kakhulu, ingagwema nokuphela kukagesi okungadingekile futhi ithuthukise ukuthembeka nokuphepha kohlelo lokuphakelwa kukagesi.
I-circuit breaker inomsebenzi wokuvikela okhethiwe ukuze kufezwe i-inter-circuit breaker ukuvikelwa kokuhlanganiswa kwe-Hierarchical kanye nokuvikelwa kokusekelayo ukunciphisa ububanzi bengozi yegridi yamandla. Ngakho-ke, ifaneleka kakhulu ohlelweni lokuvikela ukunikezwa kwamandla kagesi we-DC wamanje amakhulu.
| RDW8 | DC | 25 | 16 | 3 | H | Izinga ledrowa | I-AC230V | Akukho undervoltage | A1 |
| Ikhodi yomkhiqizo | Ibanga lokuphuka | Uhlaka lwamanje | Isilinganiso samanje | izinsika | Isilawuli | Imodi yokufaka | I-voltage yokulawula | Okunamathiselwe | Imodi yokuxhuma |
| Uhlobo oluhlakaniphile lwe-DC I-Universal circuit breaker | DC | 25:2500(08-25) 40:4000(16-40) | 08:800A 10:1000A 12:1250A 16:1600A 20:2000A 25:2500A 29:2900A 32:3200A 36:3600A 40:4000A | 2:2P 3:3P 4:4P | R: Uhlobo oluthuthukisiwe (Isibonisi sekristalu yoketshezi) H: Uhlobo oluthuthukisiwe (i-LCD enokuxhumana) | Izinga ledrowa Idrowa eliqondile Izinga eliqinile Okuqondile okuqinile | I-AC230V I-AC400V DC220V DC110V | Ukuhlukaniswa kwesigaba esiphakathi Ukuguqulwa okuphindwe kane Uhlaka lomnyango Akukho undervoltage Ukuxhumanisa ngomshini Ukhiye owodwa, ukhiye owodwa Izingidi ezimbili nokhiye owodwa Izingidi ezintathu, okhiye ababili Kungu-50-50 Isithupha sivuliwe, isithupha sivaliwe | 2500: Intambo yezinsika ezimbili Intambo yezingodo ezintathu Intambo enezinsika ezine (bheka umfanekiso) 4000: Intambo yezinsika ezintathu Intambo enezinsika ezine (bheka umfanekiso) |
Ukucushwa okujwayelekile okuzenzakalelayo kwe-RDW8DC: i-shunt, ukuvala, ukusebenza kukagesi, ukuguqulwa kwamaqembu ama-4, uhlaka lomnyango, ukwahlukaniswa kwesigaba esiphakathi
Isibonelo: kudingeka u-ode i-RDW8DC-2500, idrowa lezinsika ezintathu, i-current rated 1250A, isilawuli esihlakaniphile sohlobo lwe-R, i-control voltage AC230V, imodi yokuxhuma i-A1,
Kuvezwe kanje: I-RDW8DC-25 12/3R izinga ledrowa AC230V ngaphandle kwe-undervoltage A1.
Isimo sokusebenza esijwayelekile
● Izinga lokushisa lomoya elizungezile lingu-5℃~ +40℃, futhi isilinganiso samahora angama-24 asidluli ku-+35℃;
Qaphela:Uma umkhawulo ophezulu udlula +40℃ noma umkhawulo ophansi ungaphansi kuka -5℃, umsebenzisi udinga ukuxoxisana nomenzi.
● Ukuphakama kwendawo yokufaka akudluli ku-2000m;
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 ophakeme emazingeni okushisa aphansi;
Isibonelo, inyanga enemvula kakhulu inomswakama ojwayelekile ongu-90%, kuyilapho izinga lokushisa eliphansi elijwayelekile lenyanga lingu-+20℃, kanye nezinyathelo zokwelapha.
kufanele kuthathwe ngenxa yokufiphala ngezikhathi ezithile ngenxa yokushintsha kwezinga lokushisa.
● Izinga lokungcola lingu-3;
● Uma i-voltage yokusebenza ekalwe yesekethe eyinhloko ingu-DC750V ~ DC1500V, isekethe yokulawula kanye nesekethe eyisizayo kudingeka zihlukaniswe nesekethe eyinhloko yi-transformer, futhi i-voltage yokusebenza ephezulu yesekethe yokulawula kanye nesekethe eyisizayo ingu-AC400V, isigaba sokufaka isekethe yokulawula kanye nesekethe eyisizayo ngu-Ⅲ;
● I-circuit breaker ifanelekela indawo ye-electromagnetic A;
● Sebenzisa isigaba B.
Isimo sokufakwa esijwayelekile
● Ukufakwa kwe-fixed circuit breaker: I-circuit breaker ifakwa kwikhabhinethi yokusabalalisa futhi iboshwe ngamabhawodi nama-washer e-M10 (angaphezu kuka-2500A shell frame). I-circuit breaker ifakwa kahle ngaphandle kokucindezeleka okwengeziwe komshini. Gwema umonakalo we-circuit breaker noma ukuthintana okubi kwe-main busbar;
● Ukufakwa kwe-drawer type breaker. Susa umzimba we-circuit breaker esihlalweni se-drawer, faka isihlalo se-drawer kwikhabhinethi yokusabalalisa kuqala, bese uqinisa ngama-bolts nama-washers e-M10 (ngaphezu kuka-2500A shell frame). Izinga lokufaka i-circuit breaker Lizinzile, akufanele kube nokucindezeleka okwengeziwe komshini, ukuze kugwenywe umonakalo we-circuit breaker noma ukuxhumana okubi phakathi kwebhasi eliyinhloko ne-secondary circuit, ngemva kokuqedwa komzimba we-circuit breaker endaweni yokuxhuma isihlalo se-drawer;
● I-circuit breaker kufanele ifakwe endaweni engenangozi yokuqhuma kanye nothuli oluqhuba umoya, ngaphandle kokwanele ukugqwala insimbi nokubhubhisa ukufudumala;
● Izinga lokuvikela lingu-IP20. Uma i-circuit breaker ifakiwe ekhabhinethini futhi kufakwe uhlaka lomnyango, izinga lokuvikela lingafinyelela ku-IP40.
Izimo zokugcina nezokuthutha ezijwayelekile
● Umkhawulo ophansi wokushisa awungaphansi kuka--25℃, umkhawulo ophezulu awungaphezu kuka-+55℃; Umswakama ohlobene (+25℃) awudluli ku-95%;
● Umkhiqizo kufanele uphathwe ngobumnene ngesikhathi sokuthuthwa, futhi akufanele uguqulwe ukuze kugwenywe ukushayisana okunamandla.
| I-Ccircuit Breaker | RDW8DC-2500 | RDW8DC-4000 | |||
| Izigxobo zochungechunge (P) | 2, 3, 4 | 3.4 | |||
| Isilinganiso samanje ku-In(A) | 800,1000,1250,1600,2000,2500 | 1600,2000,2500,3200,3600,4000 | |||
| I-voltage yokusebenza elinganisiwe i-Ue(V) | DC500V/750V(2P、3P) 、DC1000V/1500V(4P) | DC500V/750V(3P), DC1000V/1500V(4P) | |||
| I-voltage yokushisa elinganisiwe i-Ui(V) | 1500 | 1500 | |||
| I-voltage emelana nomfutho elinganisiwe i-Uimp(kV) | 12 | 12 | |||
| Umkhawulo olinganiselwe wesifunda esifushane Umthamo wokuphuka we-Icu(kA) | DC500V | 2P | 50 | / | |
| 3P | 65 | 120 | |||
| DC750V | 2P | 40 | / | ||
| 3P | 55 | 80 | |||
| DC1000V | 4P | 50 | 75 | ||
| DC1500V | 4P | 40 | 60 | ||
| Umthamo wokusebenza olinganiselwe we-short-circuit breaking Ics(kA) | 100%Icu | 100%lcu | |||
| Umthamo wokuvala we-short-circuit olinganisiwe Icm(kA) | 100%Icu | 100%lcu | |||
| Ilinganiswe isikhathi esifushane sokumelana ne-Icw(kA)/1s yamanje | 100%Icu | 100%lcu | |||
| Indlela yokufaka | Okungaguquki | ● | ● | ||
| Uhlobo lwedrowa | ● | ● | |||
| Isikhathi sengxenye egcwele (akukho ukulibaziseka okwengeziwe) | 25~30ms | ||||
| Isikhathi sokuvala | ≤70ms | ||||
| Impilo yemishini (ngokulungiswa) | 20000 | 20000 | |||
| Impilo yemishini (akukho ukulungiswa) | 10000 | 10000 | |||
| Impilo kagesi | 7000 | 6000 | |||
| Imodi yokuxhumana (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 "ekuxhumekeni" kuya "ekuhlukaniseni" kuba kanye, kanti umjikelezo wokusebenza uyisikhathi esingu-1/2min.
①Imodeli yesilawuli esihlakaniphile(imodeli yomkhiqizo ehambisanayo);
②Ifasitela lokubonisa ikristalu eliwuketshezi le-LCD: ingabonisa inani ngalinye le-phasecurrent, inani le-voltage, ipharamitha yokusetha, i-fault current Flow, isikhathi sokuhamba kanye nepharamitha yombuzo wolwazi;
③Isibonakaliso sephutha lokulibaziseka isikhathi eside;
④Isibonakaliso sephutha lesikhathi esifushane sokulibaziseka okufushane;
⑤Ukhiye wokusetha:Shintshela ngokushesha kumenyu enkulu yokusetha ipharamitha, (ku-interface yokufaka iphasiwedi kukhona ukhiye othi "Ukuya kwesokudla");
⑥Ukhiye wokulinganisa:Shintshela ngokushesha kumenyu eyinhloko yokulinganisa okuzenzakalelayo, (ngaphansi kwesixhumi esibonakalayo sokufaka iphasiwedi kukhona ukhiye othi "Kwesobunxele");
⑦Ukhiye wokuphakamisa:Thutha okuqukethwe kwemenyu phezulu ezingeni lamanje, noma ushintshe amapharamitha okukhetha phezulu;
⑧Inkinobho yokuya phansi:Hambisa okuqukethwe kwemenyu phansi ezingeni lamanje, noma ushintshe amapharamitha okukhetha phansi;
⑨Ukhiye wangemuva:Phuma ezingeni lamanje ukuze ungene kumenyu yezinga eliphezulu, noma ukhansele ipharamitha yamanje okukhethwa kuyo;
⑩Ukhiye olungile:Faka imenyu yezinga elilandelayo lapho into yamanje ikhomba khona, noma qhubekela kupharamitha yamanje khetha, gcina izinguquko ezenziwe;
⑪Ukhiye wombuzo:Shintshela kumenyu yetimu yomlando nokugcinwa;
⑫Ukhiye wokusetha ipharamitha yokuvikela:Shintshela kumenyu yetimu yokusetha ipharamitha yokuvikela;
⑬Isibonakaliso sephutha lesikhathi esifushane;
⑭Isibonakaliso sephutha lesikhathi esinqunyiwe sokulibaziseka okufushane kwesekhethi emfushane;
⑮Imiyalelo yokuxhumana:Iphrofibus:akukho ukuxhumana uma kuvaliwe,ukukhanya okuqhubekayo kokuxhumana;
⑯I-Modbus:iyacima uma kungekho ukuxhumana okutholakalayo futhi iyacwayiza uma ukuxhumana kutholakala. Isibonakaliso esijwayelekile: esimweni samandla, isimo sokusebenza sivamile, i-LED ihlala ikhanya okwesibhakabhaka;
⑰Isikhombisi sephutha/se-alamu:i-LED ethi "fault/alamu" ayikhanyi ngesikhathi sokusebenza okuvamile; ukuphuka Uma ikhubeka, i-LED ethi "Fault/alamu" ibomvu futhi ikhanya ngokushesha; Uma kwenzeka i-alamu Uma i-LED ebomvu ikhanya njalo;
⑱Inkinobho 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.
Umdwebo wentambo wesibili we-RDW8DC-2500/4000R wohlobo lwe-secondary loop wiring diagram umsebenzi we-terminal kanye nokuchazwa kwezimpawu
| Inombolo Yesiphetho | Incazelo Yomsebenzi | Uphawu | Ukuhumusha | Isaziso |
| 1.2 | Okokufaka kwamandla okusizayo: AC230V、AC400V、DC220V、DC110V | RDW8DC | I-RDW8DC 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 | Ukulinganiswa kwesignali ye-voltage: ukunikezwa kwamandla okuhle nokubi | I-SAL | i-microswitch | |
| 29,30 | Ukukhishwa kwe-shunt | SB1 | Inkinobho yokuvula | Umsebenzisi unikeze |
| 31,32 | Ukuvala i-electromagnet | I-Sb2 | Inkinobho yokuvala | Umsebenzisi unikeze |
| 33,34,35 | Indlela yokusebenza kagesi (isitoreji samandla kagesi), 37 exhunywe ngomugqa oluhlaza, 38 exhunywe ngomugqa omnyama, 39 exhunywe ngomugqa obomvu | X | Ukuvala i-electromagnet | |
| 36~48 | Isikhungo sokuxhumana esiwusizo | F | Ukukhishwa kwe-shunt | |
| ★Njengoba i-voltage yesekethe eyinhloko yalolu chungechunge iyi-voltage ephezulu, ukulinganiswa kwesignali ye-voltage engu-21 no-22 yesilawuli se-R/H kudinga ukuxhunywa kwimojula yokuguqulwa kwe-voltage. | M | Indlela yokusebenza kagesi | ||
| SA | Indlela yokusebenza kagesi i-ravel switch | |||
| Fu | i-fuse | Umsebenzisi unikeze | ||
| PE | Ucingo oluphansi | |||
| AX | Oxhumana naye osizayo | |||
Umdwebo wentambo wesibili we-RDW8DC-2500/4000 H uhlobo lwe-H kanye nokuchazwa kwezimpawu
| Inombolo yetheminali | Inombolo yetheminali | Uphawu | Ukuhumusha | Isaziso |
| 1.2 | Okokufaka kwamandla okusizayo: AC230V、AC400V、DC220V、DC110V | RDW8DC | I-RDW8DC 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, 10 ngu(+), 11 ngu(-);(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-DO2, umphumela wesiginali ohlelekayo, umthamo wokuxhumana: AC250V, 3A | SB1 | Inkinobho yokuvula | Umsebenzisi unikeze |
| 16,17 | I-DO3, ukuphuma kwesiginali yokuvula, umthamo wokuxhumana: AC250V, 3A | I-SB2 | Inkinobho yokuvala | Umsebenzisi unikeze |
| 18, 19 | I-DO4, ukuphuma kwesiginali yokuvala, umthamo wokuxhumana: AC250V, 3A | X | Ukuvala i-electromagnet | |
| 20 | Umhlabathi (PE) | F | Ukukhishwa kwe-shunt | |
| 21.22 | Ukulinganiswa kwesignali ye-voltage, ukunikezwa kwamandla okuhle nokubi | M | Indlela yokusebenza kagesi | |
| 29,30 | Ukukhishwa kwe-shunt | SA | Ukushintsha kokuhamba kwendlela yokusebenza kagesi | |
| 31,32 | Ukuvala i-electromagnet | Fu | i-fuse | Umsebenzisi unikeze |
| 33,34,35 | Indlela yokusebenza kagesi (isitoreji samandla kagesi), 33 exhunywe ngomugqa oluhlaza, 34 exhunywe ngomugqa omnyama, 35 exhunywe ngomugqa obomvu | PE | Ucingo oluphansi | |
| 36~48 | Isikhungo sokuxhumana esiwusizo | AX | Oxhumana naye osizayo | |
| ★Njengoba i-voltage yesekethe eyinhloko yalolu chungechunge iyi-voltage ephezulu, ukulinganiswa kwesignali ye-voltage engu-21 no-22 yesilawuli se-R/H kudinga ukuxhunywa kwimojula yokuguqulwa kwe-voltage. | Imodyuli ye-ST-DP | 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 | Umhlangano okhethiwe | ||
I-RDW8DC-2500 I-Intelligent universal Circuit breaker (Uhlobo lwe-Drower)
I-RDW8DC-2500 I-Intelligent Universal Circuit Breaker (uhlobo oluhleliwe)
I-RDW8DC-4000 I-Intelligent universal Circuit breaker (Uhlobo lwe-Drower)
I-RDW8DC-4000 I-Intelligent universal Circuit breaker (uhlobo oluhleliwe)
