Function
AC contactorinoshandiswa kudzora AC mota (yakadai se AC mota, fan, pombi yemvura, pombi yemafuta, nezvimwewo) uye ine basa rekudzivirira.
1. Tanga motokari maererano nenzira yakatemwa kuitira kuti ishande yakavimbika munharaunda yekutonga.
2. Kubatanidza uye kuputsa dunhu uye kutonga kushanda kwemotokari maererano nemaitiro akatarwa kana kuti kwete kudarika yakarongwa ikozvino uye voltage.
3. Kana kumhanya kwemotokari kuchida kuchinjwa, kumhanya kwemotokari kunogona kuchinjwa nekushanda mubato, uye simba remagetsi remotokari rinogona kunge risina kuwedzera kamwe kamwe.
5. Muchiitiko chekuvhara kana kukundikana kwesimba, motokari inogona kumira pakarepo kana kumhanya pane imwe nguva yakaderera (semuenzaniso, 40 Hz) nekushanda mubato.
Main chimiro
Zvimiro zvikuru zveAC contactorszviri sezvinotevera:
1, Iyo huru yekubata inoumbwa nesimbi musimboti, insulating clapboard uye kubata.
2、 Iyo yekubatsira yekubata inoumbwa ne electrostatic kubata uye inofamba simbi.
3, Kufambisa simbi musimboti: Kufambisa simbi ine electromagnetic iron core uye coil.
4, Iron core ndiyo yakakosha chikamu cheAC contactor, iyo inoumbwa nesimbi core uye coil iyo iri coaxial ine main iron core, uye ndiyo chikamu chikuru checontactor.Iyo utility modhi inonyanya kushandiswa kutora kana kuburitsa yakakura ikozvino mudunhu guru reiyo huru yekusangana uye kubatanidza diki redunhu.
5, Zvivharo zvinoshandiswa kuchengetedza zvinhu zvemukati, senge fuse uye mhepo switch, inozivikanwawo se "insulated" zvinhu mu.AC contactors.
6, Insulating diaphragm is static iron uye inofamba simbi inoshandiswa kupatsanura contactor kuti ive nechokwadi chekuparadzana kwakakwana pakati pevaviri vanobatika kuti ive nechokwadi chekushanda kwakajairika kwekubata.
Nheyo yekushanda
Kushanda musimboti we AC contactor: Dunhu guru re AC contactor idunhu rekutonga, iro rinoumbwa nemagetsi emagetsi system, iron core uye shell.
Kana iyo huru yedunhu ikavhurwa, yakavharwa magineti inogadzirwa pakati peiyo coil musimboti uye inofamba simbi mumagetsi emagetsi.
Nekuti iyo electromagnetic system inzvimbo yemagineti yakamira, kana coil ye electromagnetic system ikagurwa, iyo magineti system ichiri kuburitsa simba remagetsi pakati pepakati negoko.
Nekuda kwekuvapo kwesimba remagetsi, simbi inofamba inoramba iri mune imwe nyika.Iyo coil inobva yachengeta imwe flux (iyo magnetic flux yecoil pachayo) uye voltage (alternating voltage).
Kana iyo coil yaiswa magetsi, iyo electromagnetic system inoburitsa yakakura kwazvo magineti, iyo electromagnetic simba munzvimbo yesimbi kubva pakoiri nekukurumidza;
Zvinodiwa Zvekushandisa Kwakachengeteka
V, Chengetedzo.
1. Iyo yekushanda voltage level yecontactor ichave AC 220V, uye contactor ichashanda pachiyero chekushanda voltage.Kufanana neiyo yakananga contactor ikozvino, kutarisisa kuchabhadharwa kune:
(1) Usati washandisa, zvinodikanwa kuti utarise kana iyo wiring yakarurama uye kana kubatwa kweiyo contactor yakapfekwa kana oxidized.
(2) Isati yaiswa, tsvina yepamusoro, guruva uye kumwe kusvibiswa kuchabviswa, uye nzvimbo yekuisa chisimbiso uye anti-rust layer yecontactor ichaongororwa.
(3) Iyo terminal ichasungirirwa mushure mekuiswa.
(4) Kana iyo contactor iri kushandiswa, kana coil iine simba, pane inzwi re "Weng", rinoratidza kuti kusangana kwave kuyamwa, usatenderedza, kuti urege kukuvadza coil kana kuonana.Iko kudhumhana kweiyo contactor iri kushandiswa ichachengetwa yakavhurika kazhinji.
(5) Kana iyo yekubata chiitiko isingachinjiki mukushandiswa, iyo coil uye kuonana ichaongororwa nenguva kuti uone kana coil uye kuonana kwakaputsika kana kukuvara.
Nguva yekutumira: Mar-01-2023