Ngenxa yophuhliso oluqhubekayo lwetekhnoloji yokufakelwa kwe-insulation, uyilo lweemotor lufuna zombini ukwanda kwemveliso kunye nokunciphisa umthamo, okwenza amandla okushisa eenjini ezintsha zibe ncinci kwaye zincinci, kunye nomthamo wokulayisha ubuthathaka kwaye ube buthathaka; kwaye ngenxa yokuphuculwa kwe-automation yemveliso, ii-motor kufuneka ziqhube rhoqo kwiindlela ezahlukeneyo ezifana nokuqala rhoqo, ukunyathela, ukujikeleza kwangaphambili kunye nokubuyisela umva, kunye nomthwalo oguquguqukayo, obeka iimfuno eziphezulu kwizixhobo zokukhusela iimoto. Ukongeza, ii-motor zinoluhlu olubanzi lwezicelo kwaye zihlala zisebenza kwiimeko ezinzima kakhulu, ezinje ngokufuma, ubushushu obuphezulu, uthuli, ukubola, njl njl. Xa kudityaniswa nezitenxo ekulungisweni kweemoto kunye nokushiyiweyo kulawulo lwezixhobo. Zonke ezi zinto zenze ukuba iinjini zanamhlanje zonakaliswe ngokulula kunangaphambili.