ZLTECH 3phase 110mm Nema42 48V DC 1000W 27A 3000RPM brushless mota ya mkono wa robotiki
Ma motors a Brushless DC ndiofala pamafakitale padziko lonse lapansi.Pamlingo woyambira kwambiri, pali ma motors opukutidwa ndi ma brushless ndipo pali ma DC ndi AC motors.Ma motors a Brushless DC alibe maburashi ndipo amagwiritsa ntchito magetsi a DC.
Ma motors awa amapereka zabwino zambiri kuposa mitundu ina yamagetsi amagetsi, koma, kupitilira zoyambira, injini ya DC yopanda brushless ndi chiyani?Kodi imagwira ntchito bwanji ndipo imagwiritsidwa ntchito bwanji?
Momwe Brushless DC Motor Imagwirira Ntchito
Nthawi zambiri zimathandiza kufotokoza momwe ma brushed DC motor imagwirira ntchito poyamba, popeza idagwiritsidwa ntchito kwakanthawi ma motors opanda brushless DC asanapezeke.Galimoto ya brushed DC ili ndi maginito okhazikika kunja kwa kapangidwe kake, kokhala ndi zida zozungulira mkati.Maginito okhazikika, omwe amaima kunja, amatchedwa stator.Chombocho, chomwe chimazungulira ndipo chimakhala ndi electromagnet, chimatchedwa rotor.
Mu motor brushed DC, rotor imazungulira madigiri 180 pamene mphamvu yamagetsi imayendetsedwa ku armature.Kupitilira apo, mitengo ya electromagnet iyenera kutembenuka.Maburashi, pamene rotor imazungulira, imalumikizana ndi stator, kutembenuza mphamvu ya maginito ndi kulola kuti rotor ikhale yodzaza madigiri 360.
Galimoto yopanda brushless DC imapindika mkati, ndikuchotsa kufunikira kwa maburashi kuti atembenuze gawo lamagetsi.Mu brushless DC motors, maginito okhazikika ali pa rotor, ndipo ma electromagnets ali pa stator.Kompyuta kenako imatcha ma elekitiromagineti mu stator kuti azungulire rotor ndi madigiri 360.
Kodi Brushless DC Motors Amagwiritsidwa Ntchito Bwanji?
Ma motors a Brushless DC amakhala ndi mphamvu ya 85-90%, pomwe ma motors opukutidwa nthawi zambiri amakhala 75-80%.Maburashi amatha kutha, nthawi zina kumayambitsa kutsekemera kowopsa, kumachepetsa moyo wa injini yopukutidwa.Ma motors a Brushless DC amakhala chete, opepuka komanso amakhala ndi moyo wautali.Chifukwa makompyuta amawongolera magetsi, ma brushless DC motors amatha kuyendetsa bwino kwambiri.
Chifukwa cha zabwino zonsezi, ma brushless DC motors amagwiritsidwa ntchito pazida zamakono pomwe phokoso lochepa komanso kutentha kochepa kumafunika, makamaka pazida zomwe zimayenda mosalekeza.Izi zitha kuphatikiza makina ochapira, ma air conditioners ndi zida zina zamagetsi zogula.
Parameters
Kanthu | ZL110DBL1000 |
Gawo | 3 gawo |
Kukula | Nema42 |
Mphamvu yamagetsi (V) | 48 |
Mphamvu Yovotera (W) | 1000 |
Idavoteredwa Panopa (A) | 27 |
Pamwamba Pakalipano (A) | 81 |
Ma Torque (Nm) | 3.3 |
Peak Torque (Nm) | 10 |
Liwiro Loyezedwa (RPM) | 3000 |
Nambala ya Poles (Awiriawiri) | 4 |
Kukaniza (Ω) | 0.07±10% |
Inductance (mH) | 0.30±20% |
Ke (RMS)(V/RPM) | 8.4x10-3 |
Rotor Inertia (kg.cm²) | 3 |
Torque Coefficient (Nm/A) | 0.125 |
Shaft Diameter (mm) | 19 |
Utali wa Shaft (mm) | 40 |
Utali Wagalimoto (mm) | 138 |
Kulemera (kg) | 4.5 |
Adasinthidwa BLDC Driver | ZLDBL5030S |