48vdc batrị Li-ion na-eji ihe na-ehicha ihe na-ekpo ọkụ
Atụmatụ ihe ọkụkụ
Aha ika: Wonsmart
Nnukwu nrụgide nwere moto na-enweghị brush dc
Ụdị ihe ọkụkụ: Centrifugal fan
Voltaji: 48vdc
Ihe na-ebu: NMB bọọlụ
Ụlọ ọrụ ọdabara: Osisi na-emepụta ihe
Ụdị eletrik dị ugbu a: DC
Blade ihe: aluminum
Nkwanye: Ulo olu Fan
Ebe Mmalite: Zhejiang, China
Asambodo: ce, RoHS
Akwụkwọ ikike: 1 afọ
Enyere ọrụ ire ere: Nkwado n'ịntanetị
Oge ndụ (MTTF):> 20,000hours (n'okpuru 25 degrees C)
Arọ: 886 grams
Ihe eji eme ụlọ: PC
Nha: 130mm*120mm
Ụdị moto: Usoro atọ DC Brushless moto
Onye njikwa: mpụga
Nrụgide static: 14kPa
Ịse ihe
Arụmọrụ ikuku
WS130120S2-48-220-X300 na-afụ ụfụ nwere ike iru 120m3 / h ikuku ikuku na 0 Kpa pressure na kacha elu 14kpa static pressure. mgbe onye na-afụ ọkụ a na-agba ọsọ na nkwụsị 8.5kPa ma ọ bụrụ na anyị setịpụrụ 100% PWM. Ihe ndị ọzọ na-ebu ibu arụmọrụ na-ezo aka n'okpuru usoro PQ:
Uru nke DC na-enweghị brushless
(1) WS130120S2-48-220-X300 na-afụ ụfụ nwere moto na-enweghị brush na NMB bọọlụ n'ime nke na-egosi ogologo ndụ ogologo oge; MTTF nke ikuku a nwere ike iru ihe karịrị awa 15,000 na okpomọkụ gburugburu 20degree C.
(2) Igwe ọkụ a anaghị achọ nlekọta
(3) Nke a na-afụ ụfụ nke onye na-ahụ maka moto na-enweghị brush na-ebugharị nwere ọtụtụ ọrụ nchịkwa dị iche iche dị ka nhazi ọsọ ọsọ, mmepụta ọsọ ọsọ, ngwa ngwa ngwa ngwa, breeki wdg nwere ike ịchịkwa ya site na igwe nwere ọgụgụ isi na ngwa ngwa.
(4) Onye ọkwọ ụgbọ ala na-enweghị brush na-anya, onye na-afụ ọkụ ga-enwe ihe karịrị ugbu a, n'okpuru / n'elu voltaji, nchekwa ụlọ ahịa.
Ngwa
Nke a na-afụ ọkụ nwere ike ọtụtụ ebe n'elu agụụ igwe, uzuzu uzuzu igwe, n'ala ọgwụgwọ igwe.
Otu esi eji ihe ọkụkụ eme ihe nke ọma
FAQ
Ajụjụ: Anyị nwere ike jikọọ ikuku ikuku centrifugal ozugbo na isi iyi ike?
A: Onye na-efe efe a nwere moto BLDC n'ime ma ọ chọrọ bọọdụ njikwa ka ọ na-agba ọsọ.
Ajụjụ: Ị na-erekwa bọọdụ njikwa maka onye na-efe efe a?
A: Ee, anyị nwere ike ịnye bọọdụ njikwa emegharịrị maka onye na-efe efe a.
Ajụjụ: Olee otú ịgbanwe impeller ọsọ ma ọ bụrụ na anyị na-eji gị njikwa osisi?
A: Ị nwere ike iji 0 ~ 5v ma ọ bụ PWM ịgbanwe ọsọ. Bọdụ njikwa ọkọlọtọ anyị nwekwara potentiometer iji gbanwee ọsọ nke ọma.
Enwere ike ịrụ moto na-enweghị brush n'ọtụtụ nhazi anụ ahụ dị iche iche: Na nhazi 'conventional' (nke a makwaara dị ka inrunner), ihe ndọta na-adịgide adịgide bụ akụkụ nke rotor. Igwe ikuku stator atọ gbara rotor ahụ gburugburu. Na nhazi nke outrunner (ma ọ bụ mpụta-rotor), mmekọrịta radial-n'etiti coils na magnets na-atụgharị; stator coils na-etolite etiti (isi) nke moto, ebe ndọta na-adịgide adịgide na-atụgharị n'ime rotor overhanging nke gbara gburugburu isi. Ụdị flux dị larịị ma ọ bụ axial, nke a na-eji ebe enwere ohere ma ọ bụ njedebe ọdịdị, na-eji stator na rotor plates, na-agbanye ihu na ihu. Ndị na-agba ọsọ na-enwekarị okporo osisi, na-edozi ya na atọ iji nọgide na-enwe ìgwè atọ nke windings, ma nwee ike dị elu na RPM dị ala. N'ime moto na-enweghị brushes, eriri igwe anaghị eguzo.
Enwere nhazi ikuku eletrik abụọ na-emekarị; nhazi nke delta na-ejikọta windings atọ na ibe ya na triangle dị ka sekit, a na-etinyekwa ike na nke ọ bụla n'ime njikọ ahụ. Nhazi Wye (Y-shaped), nke a na-akpọ mgbe ụfọdụ kpakpando winding, na-ejikọta ikuku niile na ebe etiti, na ike na-etinye aka na njedebe fọdụrụ nke ikuku ọ bụla.
A moto nwere windings na delta nhazi na-enye ala torque na obere ọsọ ma nwere ike inye elu elu ọsọ. Nhazi Wye na-enye oke torque na obere ọsọ, mana ọ bụghị dị ka oke oke ọsọ.
Agbanyeghị na arụ ọrụ moto na-emetụta arụmọrụ nke ukwuu, ikuku Wye na-ejikarị arụ ọrụ nke ọma. Na windings jikọtara delta, ọkara voltaji na-etinye n'ofe windings n'akụkụ ụzọ ebugharị (tụnyere winding ozugbo n'etiti ụzọ ebugharị), na-abawanye mfu ndị na-eguzogide. Na mgbakwunye, windings nwere ike ikwe ka ikuku eletriki parasitic dị elu na-ekesa kpamkpam n'ime moto. Igwe ikuku ejikọrọ Wye enweghị oghere mechiri emechi nke mmiri iyi nje nwere ike ịfe, na-egbochi ụdị mfu ahụ.
Site na njikwa njikwa, ụdị abụọ nke windings nwere ike na-emeso kpọmkwem otu.
