AC kọntaktị IEC ọkọlọtọ

N'ime mbipụta a nke isiokwu iji nye gị ịhazi ihe nchọpụta kọntaktị kọntaktị na ụkpụrụ na ụfọdụ usoro maka ịgụ, maka nkọwa, biko lee n'okpuru:
Contactor, ọ bụ na eriri igwe site ugbu a na-emepụta magnetik, na-eme ka kọntaktị mechiri emechi, nke mere na-achịkwa ibu nke akụrụngwa, contactor kewara n'ime ac contactor (voltaji AC) na DC contactor (voltaji DC), ọ bụ. etinyere na ike, nkesa na ọkụ eletrik, ma ọ bụrụ na anyị na-ezo aka na ụlọ ọrụ ọkụ eletrik na-eji eriri igwe site ugbu a na-emepụta oghere magnetik, kọntaktị mechiri emechi, iji chịkwaa ibu nke ngwa eletriki, n'ihi ya, e nwere ike na-ekwu na kọntaktị na-emi esịnede electromagnetic usoro. na usoro kọntaktị.
1. Ihe nchọpụta nke ndị kọntaktị:
Ike eletriki, nchọpụta eriri igwe, uru nguzogide, ule nguzogide okpomọkụ dị elu, ule nguzogide dị ala, ike magnetization, ule ntụkwasị obi, ule ịka nká, ule nguzogide ihu igwe, nchọpụta ndụ ọrụ, wdg.
2. Nnwale ule maka nchọpụta akụkụ nke kọntaktị:
GB / T 8871-2001 AC kọntaktị na-azọpụta ike;
GB / T 14808-2016 High-voltage AC contactor, onye na-ahụ maka kọntaktị na onye na-amalite moto;
GB / T 17885-2016 Electromechanical contactors maka ezinụlọ na ihe ndị yiri ya;
GB 21518-2008 AC contactor ike arụmọrụ oke uru na ọkwa arụmọrụ ike;
GB / Z 22200-2016 Obere ikike AC Contactor ntụkwasị obi ule;