Ụlọ
Ihe ngwọta gị maka nkesa ọkụ eletrik
Ngwọta Gị Maka Sistemụ Anyanwụ
Ngwọta gị maka nrụpụta MCCB
ARM3E
Ụdị eletrọnịkị nke ARM3E ụdị mgbanwe ụdị MCCB 400V/690V 125A 3/4 Ogwe ewuru na LSIG Trip Unit
Isi ihe MCCB
Uru na pụta ìhè nke ịgbado ọkụ usoro akụrụngwa maka MCCB Electronic ụdị ngwaike akụkụ
1. Acereare nwere ike ịgbado ọkụ isi asọmpi, na-eji n'ụzọ zuru ezu akpaka akụrụngwa na-flexibly na-anabata akụkụ ịgbado ọkụ Filiks si n'akụkụ nile nke ndụ.
Dị iche iche akụkụ na components nwere ike welded site ọla kọpa loading, ọla kọpa fetching, solder mado ntapu, silver ntụpọ fetching, ọlaọcha ntụpọ nchọpụta na n'ọnọdu, ọlaọcha ntụpọ ịgbado ọkụ, okokụre ngwaahịa ebu, na okokụre ngwaahịa ebuta nchọpụta.
2. The isi usoro (oke mmepụta kọntaktị) adopts zuru akpaka mmepụta. Nchọpụta nkwado ndabere na mpaghara dị omimi na static nwere ike dozie nsogbu nke ntụgharị ntụgharị na ọkwa nnabata dị elu na ụlọ ọrụ site na 90%.
3. Ngwá ọrụ ịgbado ọkụ nke ụlọ ọrụ na-anakwere ọkụ eletrik ugboro ugboro, servo moto pressurization, nchọpụta nrụgide akpaka na mkpu ntụpọ akpaaka, na-eme ka ihe efu efu chọrọ maka ngwaahịa.
Isi arụmọrụ index nke ARM3E usoro sekit breaker
| Nlereanya | ARM3E-125 | ARM3E-160 | |||
| Enyere aha ugbu a na (A) | 50A, 63A,70A,75A,80A,90A,95A,100A,125A | 63A,70A,75A,80A,90A,100A,125A,140A,150A,160A | |||
| Inm (A) nke nha etiti akwadoro ugbu a | 125A | ||||
| Ụdị ojiji | Otu A | ||||
| Edepụtara ọkwa ike imebi obere okirikiri kacha | M | H | |||
| Ọnụọgụ mkpanaka (P) | 3P | 4P | 3P | 4P | |
| Egotara voltaji arụ ọrụ Ue (V) | 400V | ||||
| Icu (kA) akwadoro ike imebi obere okirikiri kacha | 50kA | 80kA | |||
| Ics (kA) nwere ike imebi ọrụ mkpirisi okirikiri. | 35kA | 50kA | |||
| Enyere akara obere oge na-eguzogide Icw dị ugbu a (kA/1S) | 3KA/1s | ||||
| Egotara voltaji arụ ọrụ Ue (V) | 690V | ||||
| Icu (kA) akwadoro ike imebi obere okirikiri kacha | 20KA | ||||
| Ics (kA) nwere ike imebi ọrụ mkpirisi okirikiri. | 10KA | ||||
| Voltaji mkpuchi mkpuchi akwadoro Ui (V) | 1000V | ||||
| Uimp (V) akwadoro mkpali na-anagide voltaji | 8kV | ||||
| Ndụ igwe (oge) | 8500 | ||||
| Ndụ eletrik (oge) | 1500 | ||||
| Ogologo mgbanaka (mm) | ≯50 | ||||
W*L*H (mm)  | 3P | 92*150*92 | |||
| 4P | 122*150*92 | ||||
| ngwugwu 3p | 110*170*125 | ||||
| ngwugwu 4p | 130*170*130 | ||||
| arọ 3P | 2100 g | ||||
| arọ 4P | 2750g | ||||
N'ozuzu na nwụnye akụkụ nke sekit breaker
Ihe nkwụsịtụ sekit 125 etiti nha nrụnye nchekwa etiti
∎ Wiring panel n'ihu (3P, 4P)
XX, YY bụ etiti nke sekit sekit nwere ogwe atọ
| Nlereanya | H0 | H | H1 | A | B | C | D |
| ARM3E-125(M/H) | 28.5 | 2 | 106-110 | 16 | iri abụọ na abụọ | 28 | 42 |
| ARM3ER-160(M/H) | 28.5 | 92 | 106-110 | 16 | iri abụọ na abụọ | 26.5 | 42 |
| ARM3L-125(M/H) | 28.5 | 93 | 106-110 | 16 | iri abụọ na abụọ | 28 | 50 |
| ARXM3R-160(S/L/M) | 22.5 | 70 | 106-110 | 85 | 20 | 32.5 | 57 |
■ Wiring panel azụ (3P, 4P)
XX, YY bụ etiti nke sekit sekit nwere ogwe atọ
■ Nkwụnye n'azụ panel wiring (3P, 4P)
XX, YY bụ ebe etiti sekit sekit nwere ogwe atọ
| Nlereanya | A | B |
| ARXM3-125 | 56 | 91 |
| ARM3E-125 | 50 | 85 |
