Custom AC Motors

ac

Haeba u batla leseli le felletseng mabapi le li-motor tsa AC, u fihlile sebakeng se nepahetseng.Li-motors tsa AC tse tloaelehileng li oela ka mekhahlelo e 'meli e meholo: e lumellanang le e sa lumellaneng.Mofuta o atileng haholo oa enjene ea asynchronous ke enjene ea AC induction, eo baetsi ba likoloi ba tloaetseng ho e etsa ba sebelisa transformer ea AC e nang le ea bobeli e potolohang.Mofuteng ona oa enjene, matsoelintsoeke a mantlha, kapa stator, e hokela mohloling oa matla ha setho se khuts'oane sa bobeli, kapa rotor, e jara motlakase oa bobeli o susumelitsoeng.Ketso ea maqhubu a rotor ho moea-gap flux e hlahisa torque.Ka lehlakoreng le leng, enjene ea asynchronous e sehlopheng se arohaneng sa enjene ea AC ka lebaka la liphapang tsa moralo le litšobotsi tsa ts'ebetso.
Enjene ea rona ea AC e ka hlophisoang ho latela litlhaloso tsa hau hantle

Mefuta e Eketsehileng ea AC Motor Design Design

Polyphase AC Motors

Polyphase squirrel-cage AC motors, joalo ka li-motor tsa mekhahlelo e meraro, ke mechini e tsamaeang ka lebelo le sa feleng.Ba na le tekanyo e itseng ea ho feto-fetoha ha mekhoa ea ho sebetsa ha ba fetola moralo oa rotor slot.Ho fapana ha li-motors tsa AC ho hlahisa liphetoho tsa hona joale, torque le lebelo la mojaro o felletseng.

AC Servo Motors

Li-motor tsa servo li sebelisoa ho AC servomechanisms le likhomphutha tse hlokang litšobotsi tsa karabelo tse potlakileng, tse nepahetseng.Ho fumana litšobotsi tsena, li-motor tsa servo li na le li-rotor tse nang le bophara bo nyane, tse hanyetsanang haholo.Sekhahla se senyenyane se fana ka inertia e tlaase bakeng sa ho qala ka potlako, ho emisa le ho khutlela morao.Ho hanyetsa ho phahameng ho lumella kamano e batlang e lekana le lebelo-torque bakeng sa taolo e nepahetseng.

Multi-Speed ​​AC Motors

Baetsi ba likoloi tse iketselitsoeng ba rala lienjineri tsa AC tse tla sebetsa ka lebelo le le leng.Ka ho hokahanya li-leto hape, ba ka fihlela lebelo la 2: 1.Mabelo a tloaelehileng a 60-Hz AC motors ke:
3,600/1,800 rpm (2/4 palo)
1,800/900 rpm (4/8 palo)
1,200/600 rpm (palo ea 6/12)
Li-motor tse peli tsa AC li na le li-windting tse peli tseo baetsi ba tsona ba ka li tsamaisang bakeng sa palo efe kapa efe ea lipalo ho thusa ho fumana likarohano tse ling tsa lebelo.Maemo a fetang 1:4, leha ho le joalo, ha a sebetse ka lebaka la boholo le boima ba koloi ea AC.Li-motor tsa AC tsa karolo e le 'ngoe hangata li na le moralo o fapaneng oa torque.Leha ho le joalo, li-motor tsa AC tse sa fetoheng le tse matla tsa pere li fumaneha hape.

Mokhahlelo o le Mong oa AC Motors

Li-motor tsa motlakase tsa AC tsa karolo e le 'ngoe hangata ke mefuta ea matla a lipere.Leha ho le joalo, single-phase integral-horsepower e fumaneha maemong a tlase a matla a lipere.Li-motor tsa AC tse tloaelehileng haholo tsa "fractional-horsepower single-phase" ke:

  • Arohane-mohato
  • Capacitor-bohlale
  • Karohano-capacitor e sa feleng
  • Palo e nang le moriti

Moralo ona oa tloaelo oa AC o fumaneha ka mefuta e mengata ea lebelo, empa ho na le meeli e sebetsang ea palo ea lebelo le fumanoeng.Tse nang le li-motor tse peli, tse tharo le tse 'nè li fumaneha.Mekhoa e latelang ea lipalo kapa tse peli e ka tsamaisanang le khetho ea lebelo.