ARM3E Series ụdị eletrọnịkị ụdị mgbanwe ụdị Molded Case Circuit Breaker 400V/690V 400A 3/4 okporo osisi wuru na LSIG Trip Unit
Isi ihe MCCB
Uru na pụta ìhè nke ịgbado ọkụ usoro akụrụngwa maka MCCB Electronic ụdị ngwaike akụkụ
1. Akụkụ kpo oku na-eguzogide ịgbado ọkụ usoro: ọlaọcha ntụpọ ịgbado ọkụ na-enyefe okpomọkụ si ọla kọpa kpo oku na ọlaọcha ntụpọ ịgbado ọkụ. Ebe ọlaọcha enweghị mmebi mmebi ọkụ eletrik, nke na-adịghị eme ka ntụpọ ọlaọcha na-adaba ma dị nro. Ọ na-ejigide ọnọdụ mbụ nke ntụpọ ọlaọcha. Kọntaktị ahụ enweghị mmebi, na ịgbado ọkụ na-adịgide adịgide dị mma, nke na-abawanye ndụ igwe na ndụ eletrik nke ebe kọntaktị site na 15%.
2. A na-eji teknụzụ njikwa okpomọkụ infrared iji chịkwaa nke ọma welding parameters, nke na-eme ka ịdị mma ịgbado ọkụ na-eme ka ndụ ọrụ nke ngwaahịa dịkwuo mma site na 50%.
Isi arụmọrụ index nke ARM3E usoro sekit breaker
Nlereanya | ARM3E-400 | |||||
Enyere aha ugbu a na (A) | 160A, 180A, 200A,225A, 250A,280A,315A, 350A, 375A, 400A | |||||
Inm (A) nke nha etiti akwadoro ugbu a | 400A | |||||
Ụdị ojiji | Otu B | |||||
Edepụtara ọkwa ike imebi obere okirikiri kacha | L | M | H | |||
Ọnụọgụ mkpanaka (P) | 3P | 3P | 3P | 4P | 4P | |
Egotara voltaji arụ ọrụ Ue (V) | 400V | |||||
Icu (kA) akwadoro ike imebi obere okirikiri kacha | 50kA | 65 KA | 100KA | |||
Ics (kA) nwere ike imebi ọrụ mkpirisi okirikiri. | 50kA | 42KA | 65 KA | |||
Enyere akara obere oge na-eguzogide Icw dị ugbu a (kA/1S) | 5KA/1s | 8KA/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. | 15KA | |||||
Voltaji mkpuchi mkpuchi akwadoro Ui (V) | 1000V | |||||
Uimp (V) akwadoro mkpali na-anagide voltaji | 8kV | |||||
Ndụ igwe (oge) | 4000 | |||||
Ndụ eletrik (oge) | 1000 | |||||
Ogologo mgbanaka (mm) | ≯100 | |||||
W*L*H (mm) | 3P | 150*258*111 | ||||
4P | 200*258*111 | |||||
ngwugwu 3p | 198*277*177 | |||||
ngwugwu 4p | 250*280*180 | |||||
arọ 3P | 5712g | |||||
arọ 4P | 7808g |
N'ozuzu na nwụnye akụkụ nke sekit breaker
Ihe nbibi sekit 400 etiti nrụnye nchekwa etiti
∎ Wiring panel n'ihu (3P, 4P)
XX, YY bụ etiti nke sekit sekit nwere ogwe atọ
Nlereanya | C | D | ||
ARM3R-630(L/M/H) | ARM3-400(C/L/M/H) | ARXM3-400L/M/H | 40 | 59 |
ARM3L-400(L/M/H) | ARM3ER-630(L/M/H) | ARM3E-400L/M/H | 26 | 49 |
■ 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