Cjm3-400 3p Kọmpat DIN Rail Molded Case Circuit Breaker MCCB

Nkọwa dị mkpirikpi:

CJMM1 Series Molded case sekit bụ ngwaọrụ nchebe eletrik nke emebere iji chebe sekit eletrik site na oke ugbu a.Enwere ike ịkpata oke oke a n'ihi oke ibu ma ọ bụ sekit dị mkpụmkpụ.Enwere ike iji ndị na-agbaji sekit ihe a kpụrụ akpụ n'ọtụtụ dị iche iche nke voltaji na frequencies nwere oke ala na oke elu nke ntọala njem a na-agbanwe agbanwe.Na mgbakwunye na usoro ntugharị, MCCB nwekwara ike iji dị ka ihe nkwụpụ njikọ aka n'ọnọdụ ihe mberede ma ọ bụ ọrụ mmezi.A na-ahazi MCCBs ma nwalee maka nfebigara ókè, ịgbanye voltaji, na nchebe mmejọ iji hụ na arụ ọrụ adịghị mma na gburugburu na ngwa niile.Ha na-arụ ọrụ nke ọma dị ka ngbanwe nrụpụta maka sekit eletriki iji kwusi ike wee belata mmebi nke oke sekit kpatara, mmejọ ala, sekit dị mkpụmkpụ, ma ọ bụ mgbe ugbu a karịrị mmachi ugbu a.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Ụdị ngwaahịa

CJ: Koodu ụlọ ọrụ
M: Ihe mgbaji sekit a kpụrụ akpụ
1: Nhazi Mba
□: Egopụtara nke etiti ugbu a
□: Koodu njirimara imebi ikike/S na-egosi ụdị ọkọlọtọ (nwere ike ịhapụ S) H na-egosi ụdị dị elu

Mara: E nwere ụdị anọ nke pole na-anọpụ iche (N pole) maka ngwaahịa akụkụ anọ. Ogwe ahụ na-anọpụ iche nke ụdị A adịghị enwe ihe mgbochi na-agabiga ugbu a, a na-agbanye ya mgbe niile, a naghị agbanye ya ma ọ bụ gbanyụọ ya na ndị ọzọ. okporo osisi atọ.
Ogwe na-anọpụ iche nke ụdị B enweghị ihe mgbochi na-agabiga ugbu a, a na-agbanye ya ma ọ bụ gbanyụọ ya na mkpanaka atọ ndị ọzọ (a na-agbanye ogwe ahụ na-anọpụ iche tupu agbanyụọ) A na-agbanye ya ma ọ bụ gbanyụọ ya na mkpanaka atọ ndị ọzọ (a na-agbanye ogwe na-anọpụ iche tupu agbanwuo ya) Ogwe na-anọpụ iche nke ụdị D nwere ihe mgbochi na-agabiga ugbu a, a na-agbanye ya mgbe niile ma ọ dịghị agbanwe ya. na ma ọ bụ gbanyụọ ya na mkpanaka atọ ndị ọzọ.

Nhazi

Site na imebi ikike: ụdị ọkọlọtọ (ụdị S) b ụdị ikike agbaji dị elu (ụdị H)
Site mode njikọ: a n'ihu osisi njikọ, b backboard njikọ, c ngwa mgbakwunye ụdị
Site na ọnọdụ ọrụ: ọrụ aka ozugbo, ọrụ njikwa b rotation, c ọrụ eletriki
Site na ọnụ ọgụgụ okporo osisi: 1P, 2P, 3P, 4P
Site na ngwa: kọntaktị mkpu, kọntaktị inyeaka, ntọhapụ shunt, n'okpuru ntọhapụ voltaji

Ọnọdụ ọrụ nkịtị

Elu nke saịtị nrụnye agaghị agafe 2000m
Ambient ikuku okpomọkụ
Ọnọdụ ikuku ikuku agaghị agafe +40 ℃
Nkezi uru agaghị agafe +35 ℃ n'ime awa 24
Okpomọkụ ikuku nke gburugburu ekwesịghị ịbụ ihe na-erughị -5 ℃
Ọnọdụ ikuku:
1E nwere oke iru mmiri nke ikuku ebe a agaghị agafe 50% na okpomọkụ kachasị elu nke +40 ℃, ọ pụkwara ịdị elu okpomọkụ, mgbe okpomọkụ kachasị elu n'ime ọnwa kachasị mmiri adịghị agafe 25 ℃ nwere ike ịbụ 90%, conden sationon ngwaahịa n'elu. na mgbanwe okpomọkụ ga-ekwesịrị iburu n'uche.
Ọkwa mmetọ bụ klaasị 3

Isi Nka na ụzụ Parameter

1 Egotara uru nke ihe mgbaji sekit
Nlereanya	imax (A)	Nkọwapụta (A)	Voltage arụrụ arụrụ arụrụ (V)	Voltage mkpuchi (V) akwadoro	Icu (kA)	Ics (kA)	Ọnụọgụ mkpanaka (P)	Ogologo Arcing (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
Mara: Mgbe parampat ule maka 400V, 6A na-enweghị ntọhapụ kpo oku

2 Njirimara na-emebi oge na-agbanwe agbanwe mgbe agbanyere ogwe ntọhapụ ọ bụla maka nkesa ike n'otu oge.
Ihe nnwale ugbu a (I/In)	Ebe nwale oge	Steeti izizi
1.05In na-adịghị agbagharị ugbu a	2h(n>63A),1h(n<63A)	Ọnọdụ oyi
Ntugharị ugbu a 1.3In	2h(n>63A),1h(n<63A)	Gaba ozugbo mgbe ule No.1 gasịrị

3 njirimara na-emebi oge na-agbanwe agbanwe mgbe ogwe osisi ọ bụla gafere. agbanyere ntọhapụ ugbu a maka nchekwa moto n'otu oge ahụ.
Ịtọlite oge Mgbakọ dị ugbu a Steeti mbụ			Rịba ama
1.0 n'ime	>2h	Oyi Steeti
1.2 n'ime	≤2h	Gaa n'ihu ozugbo nyocha nke No.1 gasịrị
1.5 n'ime	≤4 nkeji	Oyi Steeti	10≤N'ime≤225
	≤8 nkeji	Oyi Steeti	225≤N'ime≤630
7.2 n'ime	4s≤T≤10s	Oyi Steeti	10≤N'ime≤225
	6s≤T≤20s	Oyi Steeti	225≤N'ime≤630

4 A ga-edozi njirimara ọrụ ngwa ngwa nke onye na-agbaji sekit maka nkesa ike dị ka 10in + 20%, na otu nke sekit maka nchebe moto ga-edozi dị ka12ln ± 20%

Nke gara aga: CJM1 Mold Case Circuit Breaker ahaziri 125A nwere ike na-agbaji MCCB

Osote: Cjm1 Eletrọnịkị eletrọnịkị na-emezigharị Mold Case Circuit Breakers MCCB

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