CJM1-250L/3300 250A 400V/690V Warshadda Korontada Shiinaha ee MCCB oo la qaabeeyey

Sharaxaad Gaaban:

Codsiga

Jebinta wareegga kiiska ee taxanaha CJMM1 ee la qaabeeyey (halkan loogu yeero jebinta wareegga) ayaa lagu dabaqi karaa wareegga shabakadda qaybinta awoodda AC 50/60HZ oo leh danab dahaadh oo la qiimeeyay oo ah 800V, danab hawlgal oo la qiimeeyay oo ah 690V iyo hadda hawlgalka oo la qiimeeyay oo ka socda 10A ilaa 630A, waxaa loo isticmaalaa in lagu qaybiyo awoodda oo looga hortago qalabka wareegga iyo sahayda korontada inay waxyeello ka soo gaarto culeyska xad-dhaafka ah, wareegga gaaban, danab hoos yimaada iyo cillado kale, waxaa sidoo kale loo isticmaalaa bilowga aan caadiga ahayn ee matoorka iyo sidoo kale culeyska xad-dhaafka ah, wareegga gaaban iyo ilaalinta danab hoos yimaada. Jebinta wareeggan waxay leedahay faa'iidooyinka mugga yar, awoodda jabka sare, qaanso gaaban (ama noarcing) iwm, waxaa lagu qalabeyn karaa agab sida xiriirka digniinta, sii deynta shunt, xiriirka kaalmeeyaha iwm, waa badeecad ku habboon isticmaalaha. Jebinta wareegga hadda ee harsan waxaa lagu rakibi karaa si toosan (rakibid toosan) ama si toosan ayaa loo rakibi karaa (rakibid toosan). Badeecadu waxay waafaqsan tahay heerarka IEC60947-2 iyo Gb140482

Noo soo dir emayl

Faahfaahinta Badeecada

Calaamadaha Alaabta

Qaabka Badeecada

CJ: Koodhka Ganacsiga
M: Jabiyaha wareegga kiiska ee la qaabeeyey
1:Lambarka Naqshadeynta
□:Heerka la qiimeeyay ee qaab-dhismeedka
□: jebinta awoodda koodhka astaamaha/S wuxuu tilmaamayaa nooca caadiga ah (S waa laga tagi karaa) H wuxuu tilmaamayaa nooca sare

Fiiro gaar ah: Waxaa jira afar nooc oo tiir dhexdhexaad ah (tiir N) oo loogu talagalay afar marxaladood oo wax soo saar ah. Tiir dhexdhexaad ah oo nooca A ah kuma qalabaysan curiye xad-dhaaf ah oo ku socda socodka, had iyo jeer wuu shidan yahay, mana shido ama lama shido saddexda tiir ee kale.
Usha dhexdhexaadka ah ee nooca B laguma rakibin curiye xad-dhaaf ah, waxaana la shidaa ama la shidaa saddexda ulood ee kale (usha dhexdhexaadka ah waa la shidaa ka hor inta aan la shidin). Usha dhexdhexaadka ah ee nooca C waxaa lagu qalabeeyay curiye xad-dhaaf ah, waxaana la shidaa ama la shidaa saddexda ulood ee kale (usha dhexdhexaadka ah waa la shidaa ka hor inta aan la shidin). Usha dhexdhexaadka ah ee nooca D waxaa lagu qalabeeyay curiye xad-dhaaf ah, had iyo jeer waa la shidaa mana la shidaa ama lama shidaa saddexda ulood ee kale.

Shaxda 1aad

Magaca qalabka	Siideynta elektaroonigga ah	Sii-deynta isku-dhafka ah
xiriir kaaliye ah, hoos u sii daayo danab, xiriir alam	287	378
Laba xirmo oo xiriir ah, xiriir digniin ah	268	368
Sii deynta qufulka, xiriirka digniinta, xiriirka kaalmeeyaha	238	348
Hoos u sii daynta danab, xiriirka digniinta	248	338
Xidhiidhka digniinta xiriirka ee kaaliyaha ah	228	328
Xidhiidhka digniinta sii deynta ee shunt	218	318
sii daynta danab-hoosaadka xiriirka kaaliyaha ah	270	370
Laba qaybood oo xiriir kaabayaal ah	260	360
Sii deynta Shunt ee hoos-u-sii-deynta danab-hoosaadka	250	350
Xidhiidhka kaalmaynta sii deynta ee Shunt	240	340
Sii deynta danab-hoosaadka	230	330
Xiriir kaaliye ah	220	320
Siideynta Shunt	210	310
Xiriirka digniinta	208	308
Qalab dheeraad ah ma jiro	200	300

Kala-soocidda

Marka la jebiyo awoodda: nooca caadiga ah (nooca S) b nooca awoodda jabka sare (nooca H)
Habka isku xirka: isku xirka guddiga hore, isku xirka guddiga dambe ee b, nooca plugin-ka c
Habka hawlgalka: hawlgal gacan toos ah, hawlgal gacan wareeg ah, hawlgal koronto c
Tirada tiirarka: 1P, 2P, 3P, 4P
Iyada oo loo marayo qalab: xiriirka digniinta, xiriirka kaalmeeyaha, sii deynta shunt, sii deynta danab hoosteeda

Xaaladda Adeegga Caadiga ah

Dhererka goobta rakibiddu waa inaanu ka badnaan 2000m
Heerkulka hawada ee deegaanka
Heerkulka hawada ee ku xeeran waa in uusan ka badnaan +40℃
Celceliska qiimaha waa inaanu dhaafin +35℃ 24 saacadood gudahood
Heerkulka hawada ee ku xeeran waa inaanu ka yaraan -5℃
Xaaladda jawiga:
1 Qoyaanka hawada ee halkan waa inaanu ka badnaan 50% heerkulka ugu sarreeya ee +40℃, waana uu ka sarreeyaa heerkulka hoose, marka celceliska da'da heerkulka ugu hooseeya bisha ugu qoyan uusan ka badnayn 25℃ wuxuu noqon karaa 90%, waa in la tixgeliyaa heerka qoyaanka dusha sare ee badeecada sababtoo ah isbeddelka heerkulka.
Heerka wasakhowga waa fasalka 3aad

Halbeegga Farsamada ee ugu Muhiimsan

1 Qiimaha la qiimeeyay ee jabiyayaasha wareegga
Moodel	Imax (A)	Tilmaamaha (A)	Danabka Hawlgalka ee La Qiimeeyay (V)	Danabka Dahaarka ee La Qiimeeyay (V)	Icu (kA)	ICS (kA)	Tirada Ulaha (P)	Masaafada Laalaabka (mm)
CJMM1-63S	63	6,10,16,20 25,32,40, 50,63	400	500	10*	5*	3	≤50
CJMM1-63H	63	6,10,16,20 25,32,40, 50,63	400	500	15*	10*	3,4	≤50
CJMM1-100S	100	16, 20, 25, 32 40,50,63, 80,100	690	800	35/10	22/5	3	≤50
CJMM1-100H	100	16, 20, 25, 32 40,50,63, 80,100	400	800	50	35	2,3,4	≤50
CJMM1-225S	225	100,125, 160,180, 200,225	690	800	35/10	25/5	3	≤50
CJMM1-225H	225	100,125, 160,180, 200,225	400	800	50	35	2,3,4	≤50
CJMM1-400S	400	225,250, 315,350, 400	690	800	50/15	35/8	3,4	≤100
CJMM1-400H	400	225,250, 315,350, 400	400	800	65	35	3	≤100
CJMM1-630S	630	400,500, 630	690	800	50/15	35/8	3,4	≤100
CJMM1-630H	630	400,500, 630	400	800	65	45	3	≤100
Fiiro gaar ah: Marka xuduudaha tijaabada ee 400V, 6A aan lahayn sii deynta kuleyliyaha

2 Hawlgalka jebinta waqtiga rogan ee astaan u ah marka tiir kasta oo sii daaya koronto xad dhaaf ah oo loogu talagalay qaybinta korontada la shido isla waqtigaas
Shayga Tijaabada Hadda (I/In)	Waqtiga tijaabada waxaa loo qoondeeyay goobta	Xaaladda bilowga ah
Hadda aan la socon karin 1.05In	2h(n>63A), 1h(n<63A)	Xaalad qabow
Hadda socda 1.3In	2h(n>63A), 1h(n<63A)	Isla markiiba u soco ka dib imtixaanka lambarka 1aad

3 Hawlgalka jebinta waqtiga rogan ee rogan marka tiir kasta oo ka mid ah kuwa ka sarreeya- sii deynta hadda ee ilaalinta matoorka ayaa isla waqtigaas shidan.
Dejinta Waqtiga Caadiga ah ee hadda jira Xaaladda Bilowga ah			Fiiro gaar ah
1.0 Gudaha	>2 saacadood	Xaaladda Qabow
1.2In	≤2 saac	Isla markiiba ka dib imtixaanka lambarka 1aad ayaa la sii waday
1.5 Gudaha	≤4 daqiiqo	Xaaladda Qabow	10≤In≤225
	≤8 daqiiqo	Xaaladda Qabow	225≤In≤630
7.2In	4s≤T≤10s	Xaaladda Qabow	10≤In≤225
	6da ilbiriqsi ≤T≤20 ilbiriqsi	Xaaladda Qabow	225≤In≤630

4 Astaamaha hawlgalka degdegga ah ee jabka wareegga ee qaybinta awoodda waa in loo dejiyaa 10in + 20%, kan jabka wareegga ee ilaalinta matoorkana waa in loo dejiyaa 12ln±20%

AstaamahaMCCB-yada

MCCB-yadaWaxaa loogu talagalay dhowr hawlood oo gacan ka geysta ilaalinta nidaamyada korontada si ammaan ah oo la isku halleyn karo. Qaar ka mid ah sifooyinka muhiimka ah ee MCCB waxaa ka mid ah:

Awoodda jabka sare:Jeermisyada wareegga kiiska ee la qaabeeyeywaxay awood u leeyihiin inay jebiyaan hirarka ilaa kumanaan amperes ah, taasoo ka dhigaysa kuwo ku habboon codsiyada awoodda sare leh.
Habka socodka kulaylka-magnetik: Jabiyayaasha wareegga kiisaska ee la qaabeeyey waxay isticmaalaan habka socodka kulaylka-magnetik si ay u ogaadaan ugana jawaabaan wareegyada xad-dhaafka ah iyo kuwa gaaban. Curiyayaasha socodka kulaylka waxay ka jawaabaan culayska xad-dhaafka ah, halka curiyayaasha safarka birlabka ay ka jawaabaan wareegyada gaaban.
Dejinta Safarka La Hagaajin Karo: MCCBs waxay leeyihiin dejis safar oo la hagaajin karo, taas oo u oggolaanaysa in loo dejiyo heerka ku habboon ee codsiga la rabo.
Cabbirro ballaaran oo qaab-dhismeed ah: MCCBs waxaa laga heli karaa cabbirro qaab-dhismeed oo kala duwan, taas oo u oggolaanaysa in loo isticmaalo codsiyo kala duwan. Mabda'a shaqada ee jabiyaha wareegga kiiska ee la qaabeeyey Mabda'a hawlgalka ee MCCB wuxuu ku salaysan yahay habka tuurista kulaylka-magnetigga. Qaybta socodka kulaylka waxay dareemeysaa kulaylka ka dhasha socodka hadda ee wareegga waxayna jebisaa jabiyaha wareegga marka uu hadda dhaafo qiimeynta safarka. Qaybta safarka birlabta waxay dareemeysaa goobta birlabta ee ay soo saarto wareegga gaaban ee wareegga, iyadoo isla markiiba jebinaysa jabiyaha wareegga. Qaab-dhismeedka jabiyaha wareegga kiiska ee la qaabeeyey
MCCB waxay ka kooban tahay guri balaastig ah oo la qaabeeyey kaas oo hoy u ah habka safarka, xiriirada iyo qaybaha hadda qaada.
Xidhiidhada waxaa laga sameeyay walxo aad u gudbiya sida naxaasta, halka habka socodka uu ka kooban yahay xariijin bimetallic ah iyo gariirad birlab ah.

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