Tauriranai musimboti we AC contactors.
Kana iyo coil ikavharirwa mukati, iyo simbi yepakati yeiyo static transformer inokonzeresa iyo eddy yazvino adsorption simba kugaya uye kutora iyo simbi musimboti weiyo inoshandura shanduko.Nekuti iyo yekuonana point system software yakabatana neinofambisa transformer iron core, inofamba inoshandura simbi musimboti inosundidzira matatu inofamba mapoinzi panguva imwe chete, iyo huru yekubata inovhara, inobatsira iyo inowanzovharwa kubata kutyora, inobatsira iyo inowanzovharwa nzvimbo kuvhara, uye inobatanidza switch power supply.
Kana iyo coil yakadzimwa, simba rekushambadza rinodzikira, uye chikamu chekubatanidza chesimbi yesimbi inotenderera inoparadzaniswa neiyo recoil simba re torsion chitubu, ichipwanya main circuit breaker, uye iyo yekubatsira inowanzovharwa yakabatana ne hombe yepano padhuze sleeve yakavharwa kubatsira yakajairika yakavharwa kubata.Nzvimbo yekuvhara yakaputsika, uye simba rekushandura rinobviswa.
Iyo yekutaurirana contactor inongoshandiswa kutaurirana nzira yekutaurirana.Kana iyo AC contactor ichifanira kubatana neDC, mhedziso inofanira kunge iri yekuti nzira uye kunyangwe muchina nemidziyo zvakakuvadzwa zvakanyanya.
Chinhu chakakosha checontactor yekutaurirana.
(1) Electromagnetic induction system software, inosanganisira kukwezva makoiri, kufambisa transformer iron cores uye static iron cores;
(2) Iyo yedunhu breaker system software inosanganisira matatu mapoka makuru makuru edunhu uye rimwe kune maviri mapoka epa uye kure.Iyo inowanzovharwa yekubatsira yedunhu breaker yakabatana nesimbi yepakati yeinofamba transformer;
(3) Magnetic inofuridza midziyo, kazhinji yakakura-inokwana AC contactors ine magineti inofuridza midziyo, iyo iri nyore kukurumidza kudzima magetsi ega uye kudzivirira iyo huru yedunhu inopwanya kubva pakupiswa;
(4) Insulation layer casing uye accessories, zvitubu zvakasiyana, nzira dzekutumira, pfupi-yedunhu kukanganisa mhete, materminal, nezvimwe.
Tauriranai nzira ye wiring ye AC contactor.
Pane logo pane contactor (zvichibva pane chokwadi)
1L3L5L, iyo inoenderana ne2T4T6T, ndiyo yakakosha interface.
Makoiri anoenderana ane zviteshi A1A2.
Mazita ekubatsira anogona kufananidzwa.
13.14 inoratidza kushamwaridzana kwekubatsira kweanobata, NO inoratidza kuvhara uye kuvhara, kureva, 13.14 inobviswa pasina kuvhara mukati, uye 13.14 inodzimwa mushure mekuvhara mukati. yekutonga loop kuti uwane chinangwa chekuenderera mberi kwekushanda.
Kukurukurirana AC contactor wiring diagram.
Rongedza iyo mota inodzoserwa oparesheni yekudzora loop.
1. Tarisa kana wiring yedunhu guru yakarurama.Kuti vave nechokwadi chokuti macontactor maviri anogona zvakavimbika kutsiva kwazvakarerekera mhenyu waya yemotokari pavanenge vafambiswa, iyo yekunze wiring yecontactor inofanira kuenderana uye inogadziriswa mugomba rezasi reiyo contactor.
2. Mushure mekutarisa kuti wiring yakarurama, kuedza kweplug-in kunofanira kuitwa.Kuti udzivise kukuvadzwa, bvisa iyo injini wiring kutanga.Kugadzirira zvikanganiso zvakajairika;
1. Hapana kushanda;chimwe chezvikonzero ndechekutarisa kuti inishuwarenzi yekutengesa FU ipfupi-inotenderera, ingave iyo FR yekubatanidza ye thermal relay inoshandiswa zvisizvo kana isina kubatwa zvakanaka, uye kana iyo inowanzovharwa yekubatanidza yebhatani reSB1 haina kunaka.Chinhu chechipiri ndechekusaruramisa wiring yekiyi yekuzvivharira interlock.
2. Panguva yekushanda, contactor haina kuyamwa;Izvi imhaka yokuti kazhinji akavharwa kuonana contactor iri zvisizvo yakabatana kune self-locking interlock, uye yokuzvivharira uye interlocking kubata ari pachake kukiya.Mukushanda, iyo inowanzovharwa yekubata kumeso ndiyo yemagetsi kusveta contactor yecontactor coil.Mushure mecoil coil inodzima, iyo coil inodzimwa uye inoburitswa, iyo inowanzovharwa contactor inosunungurwa, iyo contactor inoyamwa mukati zvakare, uye contactor inogurwa zvakare.Saka, iyo contactor haisi nyore kusvetwa mukati.
3. The self-locking contactor haigoni kubviswa.Izvi zvinokonzerwa nekusaruramisa wiring ye-self-locking contact uye reversible operation yemotokari.Kuti nani vagonese motokari kutenderera mberi uye shure, maviri contactors KM1.KM2 motokari matatu The chikamu simba rekupa kwazvakarerekera waya ndiyo mhenyu waya, asi contactors maviri haagoni kugayiwa uye kubatwa.Kana ikagayiwa uye ikanyudzwa panguva imwe chete, inokonzeresa tsaona yekudzivirira magetsi.Kuti udzivise tsaona dzekuchengetedza, dunhu rekupa magetsi rinofanira kushandisa yakavimbika yekuzvivharira interlock.
Iyo nzira anatomy inoita seizvi:
1. Kumhanya nenzira yakanaka:
1. Dzima mhepo inodonha chinja QF uye batanidza matatu-chikamu simba rekupa.
2. Dzvanya uye ubatisise bhatani rinomhanya remberi SB3, KM1 inovharirwa mukati, yakadhonzwa mukati uye yakazvivharira, uye guru redunhu rakavharwa uye rakavharwa kuti ribatanidze motokari.Panguva ino, tambo isina zvematongerwo enyika yemotokari inonzi L1.L2.L3, ndiko kuti, inoshanda nenzira yakanaka.
2. Kumhanyira kune rimwe divi:
1. Dzima mhepo inodonha chinja QF uye batanidza matatu-chikamu simba rekupa.
2. Dzvanya uye ubate bhatani rekushanda SB2 kune kwakatarisana, KM2 inozvivharira zvinoenderana neaya yekubatsira, kazhinji inodzima iyo huru yekubatisa, uye kutsiva iyo yairerekera waya uye mhenyu waya yetatu-chikamu magetsi emota. .Panguva ino, mutsara we zero wemotokari L3.L2.L1, kureva kuti, inoshanda kune imwe nzira.
3. Kuzvivharira uye nhanho yekubatanidza: Iine basa rakarambidzwa zvachose uye rine vimbiso yekuchengeteka mumutsara wekugovera.
1. Contactor self-locking and interlocking: iyo KM1 coil control loop yakabatana munhevedzano neKM2 inowanzovharwa yekubatsira kubata, uye KM2 coil loop inobatanidzwa munhevedzano neKM1 inowanzovharwa kubata.Kana iyo yekumberi inotenderera inobatisa KM1 coil yakavharirwa mukati, KM1 inobatsira iyo inowanzovharwa kubata kuti icheke KM2 coil control circuit.Kana KM1 yakabairwa nekudhonzerwa mukati, KM2 inofanira kutanga yadzima simba uye yorisunungura kuti ibatsire mukugadzirisa kweanowanzo kuvharika mabatiro kudzivirira maviri-mavara-pfupi-yedunhu kukanganisa kunokonzerwa neKM1 neKM2 kudhonzwa mukati panguva imwe chete. .Iyi nhanho yenzira inonzi nhanho yekuzvivharira uye yekupindirana.
2. Bhatani rinozvivharira uye rinopindirana: matanda akanaka uye asina kunaka ekushanda chaiko kwebhatani rekutonga anoendeswa kune loop control for the power supply circuit.Mabhatani SB2.SB3 ane peya yeanowanzo kuvharwa mapoinzi uye peya yeanowanzo kuvharwa macontacts, ayo anoteedzana akabatana neKM1.KM2 coil power circuit.
Semuenzaniso, iyo inowanzovharwa poindi yebhatani SB2 yakabatana munhevedzano necoil yeiyo contactor KM2, uye iyo inowanzovharwa yekubatana inobatanidzwa munhevedzano nemagetsi edunhu reiyo coil yeanobata KM1.Iyo inowanzovharwa poindi yebhatani SB3 yakabatana munhevedzano neiyo coil yeiyo contactor KM1, uye iyo inowanzovharwa yekubata inobatanidzwa munhevedzano nemagetsi edunhu reKM2 coil.Nenzira iyo, kana SB2 yakabatwa pasi, chete contactor KM2 coil inogona kubatirwa mukati, uye KM1 inodzima simba.Kana SB3 ikadzvanywa, chete contactor KM1 coil inogona kubatirwa mukati, uye KM2 inodzimwa.Kana SB2 uye SB3 zvakabatwa pasi panguva imwe chete, zvose contactor coils haagoni plugged mukati. Izvi zvinoshanda seanozvivharira interlock.
4. Mushure mekunge mota ichimhanya ichienda kumberi (kana kudzoka kumashure), hazvifanirwe kudzvanya bhatani rekumisa kumisa mota, asi dzvanya reverse direction (kana kumberi) bhatani rekushanda panguva imwe chete kuita mota. mhanya uchienda neshure.
5. The overvoltage kuchengetedzwa kwemotokari kunoitwa ne thermal relay FR.
Nguva yekutumira: Kubvumbi-20-2022
