I-RDM5E series Moulded Case Circuit Breaker – Umfanekiso oPhambili we-Electronic MCCB

Uthotho lwe-RDM5E Molded Case Circuit Breaker – i-Electronic MCCB

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Iinkcukacha zeMveliso

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Iisampulu kunye neZakhiwo

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Intshayelelo yeMveliso

Isixhobo sokwaphula isekethe esibunjiweyo ngombane se-RDM5E series. Isixhobo sokwaphula isekethe sisebenza kwinethiwekhi yokusasaza ene-AC 50Hz, i-voltage yokwaphula i-insulation elinganisiweyo ye-1000V, i-voltage yokusebenza elinganisiweyo ye-690V nangaphantsi, kunye ne-current yokusebenza elinganisiweyo ye-800A nangaphantsi. Sisetyenziselwa ukusasaza amandla ombane kunye nokukhusela izixhobo zombane kunye nombane kwi-overload, short circuit, undervoltage kunye nezinye iimpazamo.
I-RDM5E series Circuit breaker enomlinganiselo wamandla we-630A nangaphantsi. Ingasetyenziselwa ukukhusela i-motor. Phantsi kweemeko eziqhelekileyo, i-circuit breaker ingasetyenziselwa ukutshintsha umgca rhoqo kunye nokuqalisa i-motor rhoqo.
I-RDM5E series circuit breaker inemisebenzi yokugqithisela ixesha elide elilibazisekayo, umda wexesha elifutshane elilibazisekayo, umda wexesha elifutshane elilibazisekayo, ukhuseleko olukhawulezileyo nolungasebenzisi umbane, olunokukhusela indlela kunye nezixhobo zombane ekonakalisweni.
I-circuit breaker inomsebenzi wokuzihlukanisa, kwaye uphawu lwayo ngu
Le mveliso ihambelana nomgangatho we-IEC60497-2/GB/T14048.2.

Isikhokelo sokukhetha

RDM5E	125	M	P	4	4	0	2	Z	R
Ikhowudi yemveliso	Ubungakanani besakhelo	Umthamo wokuphula	Imo yokusebenza	Iipali	Imo yokukhupha	Ikhowudi yezixhobo	Sebenzisa ikhowudi	Udidi lwemveliso	Imo yocingo
I-elektroniki isekethe yekhesi ebunjiweyo iqhekeza	125 250 400 800	M: Uhlobo oluphakathi lokuqhekeza H: I-breaki ephezulu uhlobo lwe-ng	Akukho khowudi: ukusebenza kwe-handledirect Z. Umsebenzi wesiphatho sokujika P: Ukusebenza kombane	Iipali ezi-3:3 4:4 iipali	Ikhowudi yemo yokukhupha 4: Ukukhululwa nge-elektroniki	Jonga iTheyibhile1 ukuze ufumane ikhowudi yezixhobo	Akukho khowudi: i-circuit breaker yokusasazwa 2: I-circuit breaker yokukhusela imoto	Akukho khowudi: uhlobo olusisiseko Z: Uhlobo lonxibelelwano olukrelekrele 10: Uhlobo lokukhusela umlilo	Akukho khowudi: intambo yepleyiti engaphambili R: iingcingo emva kwebhodi PF: intambo yeplagi-in engaphambili I-PR: intambo yeplagi-in ngasemva kwepleyiti

Amagqabaza:

1) Inomsebenzi wememori yobushushu ogqithisileyo: umsebenzi wememori yobushushu ogqithisileyo, umsebenzi wesekethe emfutshane (ukulibaziseka kwexesha elifutshane) umsebenzi wememori yobushushu.
2) Umsebenzi wonxibelelwano: ujongano oluqhelekileyo lwe-RS485, iprotocol yebhasi yasentsimini yeModbus. Ifezekiswa ngezincedisi ze-plug-in. Jonga i
Itheyibhile elandelayo yoqwalaselo lwezixhobo zonxibelelwano:

No	Inkcazo	Umsebenzi wesixhobo
1	Izixhobo ze-alamu ze-shunt yonxibelelwano	Unxibelelwano+i-shunt+i-alamu yokulayisha ngaphezulu ngaphandle kokukhubeka+iqhosha lokuseta kwakhona+isalathisi somsebenzi
2	Isincamathiselo sonxibelelwano lwempendulo yesimo	Unxibelelwano olukude olune + iqhosha lokuseta kwakhona + isalathiso somsebenzi
3	Isincamathiselo sentlawulo yangaphambili	Ulawulo lokuhlawula kwangaphambili+imiyalelo yomsebenzi

Uluhlu lwekhowudi yezixhobo

£Ukutshintsha i-alamu

█ Utshintsho oluncedisayo

● Ukukhululwa kwe-shunt

○ Ukukhululwa kwe-Undervoltage

→Isikhokelo sobunkokeli

Ufakelo lwecala lasekhohlo

Phatha

Icala Elilungile
ukufakelwa

Iimeko zokusebenza eziqhelekileyo kunye neemeko zokufakelwa

□Ubushushu bomoya ojikeleze umhlaba abuyi kudlula+40℃, kwaye ubushushu obuphakathi kwiiyure ezingama-24 abuyi kudlula+35. Umda ophantsi wobushushu bomoya ojikeleze umhlaba yi-5℃.

□Ukuphakama kwendawo yokufakela akumele kudlule kwi-2000m.

□ Xa ubushushu obuphezulu bungu+40℃, umswakama womoya awuzukudlula i-50%. Umswakama ophezulu ungavunyelwa kubushushu obuphantsi, obufana ne-90% kwi-20℃. Amanyathelo akhethekileyo aya kuthathwa ukuze kufumaneke umswakama kwiimveliso ngamanye amaxesha ngenxa yotshintsho lobushushu.

□ Udidi lokufakelwa kwesekethe ephambili yesiphazamisi sesekethe yiKlasi yesiThathu, kwaye udidi lokufakelwa kwesekethe encedisayo kunye nesekethe yokulawula engadibaniswanga nesekethe ephambili yiKlasi yesiBini.

□ Inqanaba longcoliseko likwiNqanaba lesi-3.

□ Udidi lokusetyenziswa ngu-A okanye u-B.

□ Ukuthambekela komphezulu wofakelo we-circuit breaker akumele kudlule kwi-± 5℃;

□ Isixhobo sokwaphula umbane kufuneka sifakwe kwindawo engenangozi yokuqhuma, uthuli oluqhuba umbane, ukugqwala kwesinyithi kunye nomonakalo we-insulation;

□ Imveliso mayiphathwe ngononophelo ngexesha lokuthuthwa, kwaye ayifanele iguqulwe ukuze kuthintelwe ukungqubana okukhulu.

Umlinganiselo wangoku wesakhelo seqokobhe i-Inm (A)		125		250		400		800
Ikaliwe ngoku kwi (A)		32,63,125		250		400		630,800
Ixabiso lokuseta langoku i-IR (A)		（12.5~125）+Vala		（100~250）+Vala		（160~400）+Vala		（250~800）+Vala
Ukwaphula inqanaba lomthamo		M	H	M	H	M	H	M	H
Inani leepali		3P, 4P
Ireyithi elinganisiweyo (Hz)		50
I-voltage yokugquma elinganisiweyo ye-Ui (V)		I-AC1000
I-voltage ekwaziyo ukumelana ne-impulse elinganisiweyo yi-Uimp (V)		12000
I-voltage yokusebenza elinganisiweyo i-Ue (V)		AC400/AC690
Umgama wokugoba (mm)		≤50		≤50		≤100		≤100
Inqanaba lomthamo wokuqhekeka kwesekethe emfutshane		M	H	M	H	M	H	M	H
I-breathing short-circuit elinganiselweyo amandla enkosi i-Icu (kA)	I-AC400V	50	85	50	85	65	100	75	100
	I-AC690V	35	50	35	50	42	65	50	65
Ilinganiswe ngokusebenza okufutshane Umthamo wokwaphuka kwe-t Ics (kA)	I-AC400V	20	20	20	20	20	20	20	20
	I-AC690V	10	10	10	10	15	15	15	15
Ilinganiswe ngokumelana nexesha elifutshane I-Icw yangoku (kA/1s)		1.5		3		5		10
Sebenzisa udidi		A		A		B		B
Ukuthobela imigangatho		IEC60497-2/GB/T14048.2
Ubushushu obusebenzayo obusebenzayo		-35℃～+70℃
Ubomi bombane (amaxesha)		8000		8000		7500		7500
Ubomi boomatshini (amaxesha)		20000		20000		10000		10000
Uqhagamshelo lwephaneli yangaphambili		█		█		█		█
Uqhagamshelo lwephaneli yangasemva		█		█		█		█
Intambo yeplagi		█		█		█		█
Ukukhululwa kwe-Undervoltage		█		█		█		█
Ukukhululwa kwe-Shunt		█		█		█		█
Unxibelelwano oluncedisayo		█		█		█		█
Unxibelelwano lwe-alamu		█		█		█		█
Indlela yokusebenza yombane		█		█		█		█
Indlela yokusebenza ngesandla		█		█		█		█
Imodyuli yolawulo ekrelekrele		█		█		█		█
Imodyuli yamandla ovavanyo		█		█		█		█
Umsebenzi wonxibelelwano		█		█		█		█
Ukuseta ixesha		█		█		█		█

Jonga uMfanekiso 1 ukuze ufumane ubungakanani obupheleleyo bocingo lwepleyiti yangaphambili (iXX kunye neYY ziphakathi kwe-circuit breaker)

Imodeli	Uqhagamshelo lwephaneli yangaphambili																	Iqhosha indawo
Imodeli	W	W1	W2	W3	L	L1	L2	L3	L4	H	H1	H2	H3	H4	E	F	G	L5	L6
RDM5E-125	92	60	122	90	150	125	132	43	92	82	112	29	93	96	43	19	18	22	16
RDM5E-250	107	70	142	105	165	136	144	52	104	85	115	23	90.5	94	50	19	23	42.5	15.5
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