Ma mota a AC, makamaka ochita bwino kwambirimagawo atatu asynchronousma motors, amagwiritsidwa ntchito kwambiri m'mafakitale ndi malonda osiyanasiyana chifukwa cha kudalirika kwawo komanso magwiridwe antchito. Ma motors awa amadziwika kuti amatha kugwira ntchito mwachangu, kuwapangitsa kukhala oyenera kugwiritsa ntchito mitundu yosiyanasiyana.
Chimodzi mwazofunikira kwambiri zaAC motereali m'gawo la mafakitale, komwe amagwiritsidwa ntchito pamakina monga mapampu, ma compressor, ma conveyors ndi mafani. Kuchita bwino kwa ma motors atatu asynchronous motors kumawapangitsa kukhala abwino kuti azigwira ntchito mosalekeza m'mafakitale pomwe kusungitsa mphamvu ndi kudalirika ndikofunikira. Ma motors awa amagwiritsidwanso ntchito popanga momwe kuwongolera liwiro ndi torque ndikofunikira pakupanga katundu.
M'gawo lazamalonda, ma motors a AC amagwiritsidwa ntchito potenthetsera, mpweya wabwino, makina owongolera mpweya (HVAC) komanso zida zoziziritsira ndi kuzirala. Themkulu dzuwamwa ma motorswa amathandiza kupulumutsa mphamvu komanso kuchepetsa ndalama zogwirira ntchito zanyumba zamalonda ndi malo. Kuphatikiza apo, ma mota a AC amagwiritsidwa ntchito m'zida zamalonda zakukhitchini, ma elevator, ma escalators, ndi makina ena amakina omwe amafunikira magwiridwe antchito odalirika, odalirika.
Kugwiritsa ntchito kwina kofunikira kwa ma AC motors ndi m'makampani oyendetsa, komwe amagwiritsidwa ntchito pamagalimoto amagetsi, masitima apamtunda, ndi njira zina zoyendera anthu. Kuchita bwino kwambiri kwa ma motorswa kumapindulitsa kwambiri magalimoto amagetsi, komwe kupulumutsa mphamvu ndi kusiyanasiyana ndizofunikira kwambiri. Ma motors a AC amakhalanso ndi gawo lofunikira pakuyendetsa zombo ndi zombo zapanyanja, ndipo kudalirika ndi magwiridwe antchito ndikofunikira kuti zigwire bwino ntchito.
M'gawo la mphamvu zongowonjezwdwanso, ma mota a AC amagwiritsidwa ntchito m'ma turbines amphepo ndi ma jenereta amagetsi amadzi kuti asinthe mphamvu zamakina kukhala mphamvu yamagetsi. Kuchita bwino kwambiri kwa ma motorswa kumathandizira kutulutsa mphamvu zonse komanso magwiridwe antchito amagetsi ongowonjezwdwanso, kuwapangitsa kukhala gawo lofunikira pakupangira mphamvu zokhazikika.
Mwachidule, ma motors a AC, makamaka ma motors atatu aasynchronous motors, amagwiritsidwa ntchito m'mafakitale ndi magawo osiyanasiyana. Kudalirika kwawo, ntchito ndi mphamvu zopulumutsa mphamvu zimawapangitsa kukhala ofunikira kwambiri m'mafakitale, malonda, kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake.