N'ime sistemụ eletriki ụlọ ọrụ mmepụta ihe na nke azụmahịa, moto eletriki bụ isi iyi ike maka ọtụtụ ngwaọrụ na ahịrị mmepụta. Ozugbo moto dara, ọ nwere ike ibute nkwụsịtụ mmepụta, mmebi akụrụngwa, na ọbụna ihe egwu nchekwa. Ya mere,Nchedo motoabụrụla akụkụ dị mkpa n'ịhụ na sistemụ eletriki na-arụ ọrụ nke ọma. Zhejiang C&J Electrical co., ltd. (nke a na-akpọ C&J Electrical) ewepụtalaCJRV usoro AC moto Starter, ọkachamara na nchekwa moto nke na-enye nchekwa zuru oke maka ọrụ moto.
Nkọwa Isi nke Nchedo Moto
A na-eji nchekwa moto egbochi mmebi nke moto eletriki, dịka nsogbu dị n'ime moto ahụ. Ọzọkwa, a ga-achọpụta ọnọdụ mpụga mgbe ejikọtara na grid ike ma ọ bụ n'oge ojiji, a ga-egbochikwa ọnọdụ ndị na-adịghị mma. N'ikwu ya n'ụzọ dị mfe, nchekwa moto bụ "ihe nchekwa" maka moto eletriki, nke na-enyocha ọnọdụ ọrụ moto ahụ n'oge. Mgbe nsogbu dị ka oke ibu, mfu nke usoro, obere sekit, ma ọ bụ oke okpomọkụ mere, ọ nwere ike ime ngwa ngwa ihe nchebe (dịka ịbelata ọkọnọ ike) iji zere mmebi ọzọ na moto ahụ na sistemụ eletriki dum.
Ma e jiri ya tụnyere nchekwa sekit nkịtị,Nchedo motoọ dị mkpa ka ọ dabara na njirimara ọrụ pụrụ iche nke moto (dịka nnukwu ọkụ eletrik na-amalite, ihe achọrọ maka nhazi nke usoro atọ, wdg), yabụ ndị ọkachamara na-agbagharị ihe nchekwa moto abụrụla nhọrọ mbụ maka nchekwa moto.
Kedu ihe bụ ihe na-emebi ihe n'usoro nchekwa moto?
A Nchekwa sekit nke motobụ ihe pụrụ iche nke eletriki nke na-ejikọta ọrụ nchekwa na njikwa moto. Ọ bụghị naanị na ọ nwere ọrụ nchekwa bụ isi nke ihe mgbawa sekit nkịtị (dịka nchekwa sekit dị mkpụmkpụ), kamakwa enwere usoro nchekwa ezubere iche maka nsogbu moto, dịka nchekwa oke ibu, nchedo mfu nke usoro, wdg. N'otu oge ahụ, ọ nwekwara ike ịmepụta njikwa mmalite na-adịghị ahụkebe nke moto, na-ejikọta ọrụ nchekwa, njikwa, na nkewa n'ime otu.
Isi uru nke ihe na-emebi ihe gbasara moto dị na "ọkachamara" na "njikọ" ya: ọ nwere ike ịchọpụta nsogbu kpọmkwem nke moto, zaghachi ngwa ngwa, ma zere nchebe na-ezighị ezi nke ọkụ mmalite pụrụ iche nke moto kpatara; imewe agbakwunyere na-eme ka nhazi sistemụ eletriki dị mfe, na-ebelata oghere nrụnye na ọnụ ahịa, ma na-eme ka ntụkwasị obi nke sistemụ ahụ ka mma.
Usoro CJRV nke C&J Electrical: Uru Isi na Nkọwapụta Teknụzụ
Mmalite moto AC nke C&J Electrical bụ ihe na-eme ka ihe na-agbagharị moto rụọ ọrụ nke ọma, nke dabara adaba maka sekit nwere voltaji AC nke na-agaghị agafe 690V na ọkụ eletrik nke na-agaghị agafe 80A. A na-eji ya maka ibubiga ibu ókè, mfu nke usoro, nchekwa sekit dị mkpụmkpụ, na njikwa mmalite na-adịghị ahụkebe nke moto squirrel-cage asynchronous atọ. Enwere ike iji ya maka nchekwa ahịrị nkesa, mgbanwe ibu na-adịghị adịkarị, yana dị ka mgba ọkụ na-ekewapụ onwe ya. Uru ya na paramita teknụzụ bụ ndị a:
Ọrụ na Uru Isi
- Nchedo zuru oke: Na-ejikọta oke ibu, mfu nke usoro, na nchekwa sekit mkpụmkpụ, na-ekpuchi ụdị nsogbu moto nkịtị niile.
- Njikwa ebumnuche abụọ: Na-aghọta njikwa mmalite na-adịghị ahụkebe nke moto, enwere ike iji ya maka nchekwa ahịrị nkesa na ịgbanwe ibu.
- Ọrụ nkewapụ: Enwere ike iji ya dị ka ihe mgbanyụpụ nkewapụ, na-eme ka nchekwa nke mmezi na ọrụ dịkwuo mma
- Mgbanwe voltaji sara mbara: Dabara adaba maka ọtụtụ ọkwa voltaji AC (230/240V, 400/415V, 440V, 500V, 690V), ike dị iche iche
- Nwụnye ọkọlọtọ: Dakọtara na nrụnye okporo ígwè 35mm, nke kwekọrọ na nkọwapụta nrụnye kabinet eletriki bụ isi.
- Arụmọrụ nchekwa dị elu: Na-agbaso ụkpụrụ mba ụwa, yana arụmọrụ a pụrụ ịdabere na ya na nchekwa kwụsiri ike
Usoro Nkà na ụzụ zuru ezu
| Paramita | Nkọwa |
|---|---|
| Oke voltaji mkpuchi UI (V) | 690 |
| Voltaji ọrụ akwadoro Ue (V) | AC 230/240, AC 400/415, AC 440, AC 500, AC 690 |
| Ugboro ole e nyere ọkwa (Hz) | 50/60 |
| Oke ọkụ eletrik nke etiti mkpuchi Inm (A) | 25 (CJRV-25, 25X), 32 (CJRV-32, 32X/CJRV-32H), 80 (CJRV-80) |
| Oke ike iguzogide mkpali Uimp (V) | 8000 |
| Nkeji nhọrọ na ngalaba ọrụ | A, AC-3 |
| Ogologo ihe mkpuchi (mm) | 10, 15 (CJRV-80) |
| Mpaghara obe nke onye nduzi (mm²) | 1~6, 2.5~25 (CJRV2-80) |
| Ọnụọgụ kachasị elu nke ndị na-eduzi ihe a na-ejikọta ọnụ | 2, 1 (CJRV-80) |
| Nha skru nke na-ejikọ ọnụ | M4, M8 (CJRV-80) |
| Ike siri ike nke skru njedebe (N·m) | 1.7, 6 (CJRV-80) |
| Ugboro ọrụ (oge/awa) | ≤30, ≤25 (CJRV-80) |
Nrubeisi na Asambodo
- Dabara n'ụkpụrụ mba ụwa nke IEC60947-2
- A nwalere ya nke ọma iji hụ na arụmọrụ kwụsiri ike na gburugburu ọrụ siri ike dị iche iche
Usoro Ngwa Dị Iche Iche
Site na ọrụ nchekwa ya zuru oke na mgbanwe sara mbara, a na-eji CJRV usoro Nchekwa Moto Circuit Breaker eme ihe n'ọtụtụ ọnọdụ ụlọ ọrụ na azụmaahịa dị iche iche, gụnyere:
- Ụlọ ọrụ mmepụta ihe mmepụta ihe: Nchedo na njikwa nke moto maka akụrụngwa mmepụta (dịka igwe mbufe, ọkpọkọ, fan, compressors)
- Ụlọ azụmaahịaNchedo nke injin sistemu HVAC, injin pọmpụ mmiri, na injin akụrụngwa ikuku
- Ọrụ akụrụngwaNchekwa moto n'ime ụlọ ọrụ mmiri, ebe ọkụ eletrik, na ngwa ebe njem
- Ubi ụlọ ọrụ mmepụta ihe dị mfe: Ụlọ ọrụ nhazi obere na nke ọkara, ahịrị mgbakọ, na akụrụngwa eji arụ ọrụ n'ime ụlọ ọrụ mmepụta ihe
- Ụlọ ọha na eze: Moto n'ụlọ ọgwụ, ụlọ akwụkwọ, ụlọ ahịa, na ebe ọha na eze ndị ọzọ (dịka moto escalator, moto mgbapụta ọkụ)
Gịnị kpatara ị ga-eji họrọ usoro C&J Electrical CJRV?
N'ọhịa nkeNchedo moto, CJRV usoro CJRV Motor Protection Circuit Breaker sitere na C&J Electrical pụtara ìhè na uru doro anya ya:
- Nchedo ọkachamara: Nhazi ezubere maka injin squirrel-cage asynchronous atọ, njirimara ntụpọ ziri ezi na nke a pụrụ ịtụkwasị obi.
- Njikọta ọtụtụ ọrụ: Na-ejikọta nchedo, njikwa, na ichebe onwe, na-eme ka nhazi sistemụ dị mfe ma na-ebelata ọnụ ahịa
- Ike dị iche iche: Oke voltaji na mkpuchi oke ugbu a, dabara adaba maka ụdị moto dị iche iche na ọnọdụ ngwa
- Nrubeisi ọkọlọtọ mba ụwa: Na-emezu ọkọlọtọ IEC60947-2, na-ahụ na ngwaahịa dị mma na mgbanwe ahịa zuru ụwa ọnụ
- Ntinye na mmezi dị mfe: Ịwụnye ụgbọ okporo ígwè 35mm ọkọlọtọ, dị mma maka mmezi na nnọchi mgbe emechara
Kpọtụrụ anyị
Ọ bụrụ na ị nwere ajụjụ ọ bụla gbasara CJRV usoro Motor Protection Circuit Breaker, dịka nkọwapụta ngwaahịa, nkọwa teknụzụ, mkpa nhazi, ma ọ bụ iwu buru ibu, biko nweere onwe gị ịkpọtụrụ C&J Electrical. Ndị otu ọkachamara anyị ga-enye gị ngwọta nchekwa moto ahaziri iche iji hụ na sistemụ eletriki gị na-arụ ọrụ nke ọma ma dịkwa nchebe.
Oge ozi: Disemba-22-2025