Ko AC contactor batanidza waya sei?

1,3 uye 5 Yezvikamu zvitatu zvemagetsi, (chikamu chikuru chedunhu)

2,4, uye 6 Batanidza kune matatu-chikamu mota

A1, A2 ndiwo macoil econtactor, akabatana nedunhu rekutonga, uye mota inodzora chikamu chedunhu (diki kudzora) inowanikwa nekudzora makoiri eiyo contactor (A1, A2).

13,14 Inomiririra yekubatsira kuonana kweiyo contactor, NO inowanzovhurika, zvichireva kuti 13,14 yakabviswa, uye 13,14 yakavharwa mushure mesimba.Isa chikamu chedunhu rekutonga nekiyi (yakafanana pabhatani rekutanga), kuzadzisa chinangwa chekuenderera mberi kwekushanda.

Kutanga, iyo huru nhatu dzemasimba ekubatanidza L1, L2, L3 yecontactor, uyezve waya nhatu kubva kuT1, T2, T3 yecontator, pamusoro ndiyo huru yedunhu.Kudzora redunhu: kubva kuL1 kuenda kune waya yekumisa bhatani (kumisa bhatani kazhinji yakavharwa, bhatani rekutanga rinowanzo kuvhurika, izvi zvinofanirwa kuziva!) Kubva pane yekumisa bhatani kusvika kune imwe mugumo webhatani rekutanga uye iyo contactor yekubatsira kuonana, uyezve kubva kune imwe mugumo weimwe magumo ekutanga bhatani (ichi chikamu ndechako. -yakavharwa), iyo coil A1 uye iyo coil A2 inobuda L2 kana L3.

Chekutanga pane zvese, isu tinotanga kunzwisisa akati wandei ruzivo rweSchneider AC contactor ine zvinhu zviviri zvakakosha, iyo huru yekubata uye yekubatsira musoro, iyo huru yekubata inoshandiswa kubata nemidziyo yemagetsi kana yakabatana nedunhu guru, yekubatsira kubata yakabatana nekutonga. dunhu, rinoshandiswa kudzora dunhu guru.

Iyo huru yekuonana inowanzobatanidzwa kune iyo huru yedunhu, sekurongeka kana pasina zvakakosha zvinodiwa, iyo yekubatsira yekubatanidza inobatanidzwa kune yekudzora wedunhu, kazhinji kusarudza kana kazhinji yakavhurika yekuonana nzvimbo kana kazhinji yakavharwa yekuonana nzvimbo.Iyi sarudzo inobva pane zvinodiwa zvekutonga loop.Kazhinji, kana AC contactor inowanzozaruka uye yakavharwa mazita asina kukwana, tora Schneider semuenzaniso, sangano rinogona kuwedzerwa kumusoro.Zvakafanana neanowanzo kuvhurika uye kuvharika mameta anowanikwa kuti ashandiswe.Kutonga kwe AC contactor kunowanzo kuvhurika uye kuvhara tafura yepasirese inogona kushandiswa mumhando, apo kuyerwa kwetafura yepasirese kunonzwika kuratidza iyo inowanzovharika kusangana, kana iyo yepasirese. tafura haina ruzha kuratidza kazhinji yakavhurika kuonana, dzvanya bhatani rekubatsira richarira, kazhinji rakavharwa harizorira.