W4920A
-
Wozungulira wakunja injini-W4920A
Outer rotor brushless motor ndi mtundu wa axial flow, maginito okhazikika a synchronous, brushless commutation motor. Imapangidwa makamaka ndi rotor yakunja, stator yamkati, maginito okhazikika, commutator yamagetsi ndi magawo ena, chifukwa misa yakunja ya rotor ndi yaying'ono, mphindi ya inertia ndi yaying'ono, liwiro liri lalitali, liwiro la kuyankha liri mwachangu, kotero kachulukidwe ka mphamvu ndipamwamba kuposa 25% kuposa injini yamkati yozungulira.
Magalimoto akunja a rotor amagwiritsidwa ntchito pazinthu zosiyanasiyana, kuphatikizapo: magalimoto amagetsi, ma drones, zipangizo zapakhomo, makina opangira mafakitale, ndi ndege. Kuchulukana kwake kwamphamvu komanso kuchita bwino kwambiri kumapangitsa ma rotor akunja kukhala chisankho choyamba m'magawo ambiri, kupereka mphamvu zamphamvu komanso kuchepetsa kugwiritsa ntchito mphamvu.