MCCB, ETS6 usoro Molded Case Circuit Breaker, 6KA, 2P, 3P, 4P, 3 Phase, 63A-1250Amp, 1600Amp
Nkọwa ngwaahịa
ETS6 usoro nke sekit breakers bụ ọhụrụ kwalite sekit breakers nyocha na mepụtara site na ụlọ ọrụ jikọtara na uru nke yiri mba ngwaahịa na ina nke anụ ụlọ na mba ahịa.
Na mkpuchi mkpuchi ruo 1000V, onye na-agbaji sekit bụ ọdabara maka sistemu nkesa nke AC50Hz, voltaji na-arụ ọrụ 690V na akara na-arụ ọrụ ugbu a site na 10A ruo 800A, eji kesaa ike eletriki, chebe sekit na akụrụngwa ike megide ibufe, obere sekit, n'okpuru voltaji. na ihe ndị ọzọ, nwekwara ike-eji maka infrequent mmalite nke moto na-echebe ya na ibufe ibu, obere sekit ma ọ bụ n'okpuru voltaji.
A na-egosipụta ya na obere nha, mgbawa dị elu, obere ọkụ ọkụ, wdg, bụ ngwaahịa kacha mma maka ndị ọrụ.Enwere ike itinye ya na kwụ ọtọ ma ọ bụ tinye ya n'ahịrị.
ETS6 usoro DC Molded case circuit breaker (nke a na-akpọ ya dị ka onye na-agbaji sekit) dabara maka sistemụ DC nke voltaji akara ruo na gụnyere DC 1000V na akara 10 ~ 800A dị ugbu a, eji kesaa ike eletriki, chebe sekit na akụrụngwa ike megide ibu ibu. , obere sekit na ihe ndị ọzọ.
Enwere ike inye ngwaahịa ndị ahụ na wires site na elu na ala, ọ nweghịkwa polarity.
Ọ na-akwado ụkpụrụ IEC60947-2, GB14048.2, wdg.
Atụmatụ
Njirimara 1: ikike mmachi ugbu a
Mbelata nke ugbu a na-ezo aka na njedebe nke mmụba nke mkpụmkpụ-circuit dị ugbu a na loop, na na loop na-echebe site na STM6, ọnụ ọgụgụ kasị elu nke obere oge na ike 12t na sekit ga-adị ntakịrị karịa uru a na-atụ anya ya.
Kọntaktị kwụ ọtọ nwere ụdị U
Kọntaktị statịk nwere ụdị U pụrụ iche nwere ike nweta teknụzụ tupu agbaji:
Ihe a na-akpọ teknụzụ na-agbaji agbaji na-ezo aka mgbe mkpirisi mkpirisi ugbu a na-agafe na sistemụ kọntaktị, ike eletrik sitere na kọntaktị static U-shaped na kọntaktị na-akpụ akpụ na-ejikọta ọnụ.Ka ọ dị ugbu a dị mkpụmkpụ-circuit dị ugbu a, ka ọ na-eweghachi ike nke electromotive, a na-emepụtakwa ya na obere okirikiri ugbu a n'otu oge.Tupu ihe omume njem ahụ emee, ike na-asọ oyi na-agbanwe agbanwe nwere ike ime ka nkewa kọntaktị na-agbanwe agbanwe na nke na-akpụ akpụ, site n'ịba ụba arc iji mee ka nkwụsị nke nhata dị n'etiti ha iji nweta nzube nke igbochi mmụba nke mkpụmkpụ-circuit ugbu a.
Njirimara 2: ngwa modularized
Ngwa: Maka ndị na-agbaji sekit nke otu etiti ahụ, ha nwere nha nha anya n'agbanyeghị ike agbaji yana akara ugbu a: Ngwa: Ndị ọrụ nwere ike n'efu.
Họrọ ma gbasaa ọrụ nke ndị na-agbaji sekit dịka mkpa ha siri dị.
Ngwa modularized nwere ọrụ mkpuchi, nke dị mfe maka ịrụ ọrụ ọkụ na nrụnye.
Njirimara 3: okpokolo agba pere mpe
5frame nha: ụdị 125, ụdị 160, ụdị 250, ụdị 630, ụdị 800 gosipụtara ugbu a nke usoro ETS6 10A ~ 800A
Njirimara 4: ngwaọrụ mmegide kọntaktị (teknụzụ nwere ikike)
Atụmatụ teknụzụ nke ihe mepụtara bụ:
Dị ka e gosiri na Figure 1, ọhụrụ kọntaktị ngwaọrụ bụ tumadi mejupụtara static kọntaktị, na-akpụ akpụ kọntaktị, aro 1, aro 2, aro 3 na iyi;Mgbe onye na-agbaji sekit nọ na steeti mechiri emechi, shaft 2 na-eme n'akụkụ aka nri nke akụkụ mmiri: Mgbe onye na-agbaji sekit nwere nnukwu mmejọ ugbu a, kọntaktị na-agagharị agagharị ga-edobe nkwụghachi ọkụ eletrik na-emepụta site na ugbu a n'onwe ya, ma gbanwee. na etiti nke ogwe 1, mgbe ogwe 2 na-atụgharị n'elu akụkụ mmiri na kọntaktị na-akpụ akpụ, ọ na-eme ka kọntaktị na-akpụ akpụ ka ọ na-agbagharị ngwa ngwa n'elu na ngwa ngwa gbajie sekit n'elu mmeghachi omume nke mmiri, ọ na-eme ka ikike imebi nke ike. ngwaahịa site na njikarịcha usoro kọntaktị.
Njirimara 5:
Nzikọrịta ọgụgụ isi dị mma karịa.Ọ na-enweta usoro nkwukọrịta Modbus site na njikọ raara onwe ya nye.ọ nwere ike ịbụ na ọrụ nkwurịta okwu nwere ike họrọ ngwa nleba anya iji ghọta ihe ngosi ọnụ ụzọ, gụọ, ịtọ na njikwa.
Njirimara 6: sistemu mkpochapụ arc modularized
Njirimara 7: ịdị n'otu, n'okpuru otu etiti nha nwere otu akụkụ, akụkụ ntinye na ụdị ọdịdị.nke bụ kpamkpam n'otu imewe.
Ọnọdụ ọrụ na ọnọdụ nrụnye:Elu ruo 2000m;
Ambient ọkara okpomọkụ kwesịrị ịdị n'ime -5 ℃ ka +40 ℃ (+ 45 ℃ maka mmiri ngwaahịa);
Ọ nwere ike iguzogide mmetụta nke ikuku na-ekpo ọkụ:
Ọ nwere ike iguzogide mmetụta nke ebu;
Ọ nwere ike iguzogide mmetụta nke radieshon nuklia:
Ihe kachasị mma bụ 22.5 ℃.
Ọ ka nwere ike ịrụ ọrụ nke ọma mgbe ụgbọ mmiri ahụ na-ama jijiji nkịtị;
Ọ ka nwere ike ịrụ ọrụ nke ọma ma ọ bụrụ na ngwaahịa a metụtara ala ọma jijiji (4gl.
Ebe ebe ndị gbara ya gburugburu enweghị ihe egwu mgbawa, na ebe dị anya na gas ma ọ bụ uzuzu na-eduzi nke ga-emebi ígwè ma ọ bụ mebie ihe mkpuchi;
Zere mmiri ozuzo ma ọ bụ snow.
Ihe ndị na-emebi sekit:
1 Mgbanwe inyeaka
2 Mgbanwe mkpu
3 shunt ntọhapụ
4 Mwepụta n'okpuru voltaji
5 Okpu ọdụ
6 Nkebi nkebi
7 waya n'ihu bọọdụ
8 Igwe ọkụ eletrik
9 Iji aka arụ ọrụ
10 ụdị nkwụnye n'azụ waya wiwi
11 wired bọọdụ azụ
