Amasafuriya ya 12v EC centrifugal

Moteri y'amashanyarazi ya DC idafite uburoso (moteri ya BLDC cyangwa moteri ya BL), izwi kandi nka moteri ihinduka mu buryo bw'ikoranabuhanga (moteri ya ECM cyangwa EC) cyangwa moteri ya DC ihuza, ni moteri ihuza ikoresha amashanyarazi akoresha umuyoboro w'amashanyarazi (DC). Ikoresha icyuma gipima umuyoboro w'amashanyarazi gifunganye kugira ngo ihindure imiyoboro ya DC ku miyoboro ya moteri ikora imbaraga za rukuruzi zizunguruka neza mu kirere kandi rotor ya rukuruzi ihoraho ikurikiza. Iki gikoresho gihindura imiterere n'ubunini bw'imiyoboro ya DC kugira ngo kigenzure umuvuduko n'imbaraga bya moteri. Ubu buryo bwo kugenzura ni ubundi buryo bwo gukoresha ikoranabuhanga (brushes) mu gukoresha moteri nyinshi zisanzwe zikoresha amashanyarazi.

Imiterere ya moteri idafite uburoso isanzwe isa na moteri ihoraho ihuza ingufu za magnet (PMSM), ariko ishobora no kuba moteri ihindagurika idashaka, cyangwa moteri ihuza ingufu za magnet (asynchronous). Bashobora kandi gukoresha ingufu za neodymium kandi bakaba abarenga (stator ikikijwe na rotor), inrunners (rotor ikikijwe na stator), cyangwa axial (rotor na stator biragororotse kandi bingana).[1]

Ibyiza bya moteri idafite uburoso kurusha moteri zikozwe muri brush ni ikigereranyo cy’imbaraga hagati y’uburemere, umuvuduko mwinshi, kugenzura umuvuduko hafi ako kanya (rpm) na torque, imikorere myiza, no kudakora neza. Moteri zidafite uburoso zibona ibikoresho nk'ibikoresho bya mudasobwa (disk disques, printers), ibikoresho by'amashanyarazi bikoreshwa mu ntoki, n'imodoka kuva ku ndege z'icyitegererezo kugeza ku modoka. Mu mashini zigezweho zo kumesa, moteri za DC zidafite uburoso zemereye gusimbuza imikandara ya rubber na gearboxes hakoreshejwe imiterere ikoresha direct-drive.