AC contactor coil. Coils inowanzozivikanwa neA1 neA2, uye inogona kungokamurwa kuita AC contactors uye DC contactors. Isu tinowanzo shandisa AC contactors, iyo 220 / 380V ndiyo inonyanya kushandiswa:
AC Contactor Main kuonana. L1-L2-L3 yakabatana kune matatu-phase magetsi ekuisa inlet mutsara, uye T1 T2-T3 yakabatana kune yemagetsi yekuburitsa mutsara, uye inogona kushandiswa kubatanidza kune inotakura tambo. Iwo makuru anobatika eiyo AC contactor anowanzo kuvhurika macontact, anonyanya kubatanidzwa kudunhu guru, kudzora kutanga uye kumira kwemota nemimwe michina!
Anobatsira mabatirwo e AC contactor. Iwo anobatsira anobatika anogona kukamurwa kuita inogara yakavhurika poindi NO uye inowanzovharwa poindi NC.
3-1 Kazhinji yakavhurika poindi NO, kazhinji yakavhurika poindi NO inonyanya kushandiswa yekubata-yega-yekukiya kudzora uye kutamisa oparesheni chiratidzo chekushandisa, senge: AC contactor kazhinji yakavhurika poindi NO kune dzvuku chiratidzo mwenje inogona kushandiswa seyo mota oparesheni. chiratidzo mwenje, kana iyo AC yemagetsi yemagetsi, kazhinji yakavhurika poindi NO yakavharwa, batidza mwenje wechiratidzo, kuendesa mota kana wedunhu mashandiro echiratidzo.
3-2. Yakajairika-yakavharwa poindi NC ye AC contactor. Kazhinji, NC inonyanya kushandiswa kuvharira dunhu uye kufambisa kwemasaini.
Semuyenzaniso, iyo mota yakanaka uye reverse control dunhu rinoshandisa iro rinopindirana basa reiyo contactor inogara yakavharwa poindi NC.
Semuenzaniso, iyo AC contactor inogara ichivhara nzvimbo NC yakabatana kune yakasvibira chiratidzo mwenje, iyo inogona kushandiswa seyakamira chiratidzo chedunhu kana mota. Kana iyo AC contactor ichikwidziridzwa, iyo inogara ichivhara poindi NC inodzimwa, mwenje wekumira unodzimwa, mwenje wekushanda unoenderana wakabatidzwa, uye dunhu rinomhanya.
Chechipiri, ndinonzwisisa zvitatu zvokunze hunhu AC contactor, uye ipapo tora nyore Kutarira mukati AC contactor:
Chekutanga, izvo zvakakosha zveiyo AC contactor: coil, iron core, reset spring, contact system uye armature uye zvimwe zvinoumba.
1. Simply kunzwisisa armature ari AC contactor. Iyo armature inobatanidza iyo yekusangana system, kana iyo armature ichikwira kumusoro uye pasi, iyo yekusangana inochinja zvinoenderana, senge: kazhinji yakavhurika point NO yakavharwa, kazhinji yakavharwa point NC yakabviswa uye zvichingodaro, iyi ndiyo yekutanga kushandiswa!
2. Zvimwe zvakakosha zvikamu: core, coils uye reset matsime! Nzwisiso pfupi yeruzivo urwu ndeiyi:
Heano mashandiro anoita AC contactors mumutauro unowanikwa zvakanyanya:
Pamberi pe AC contactor isati yaiswa simba: iyo coil haigone kuve yemagetsi, iyo musimboti haina kukweva kwemagetsi, iyo armature haizofambi, iyo elasticity yechirimo inoramba yakajairika, panguva ino iyo inowanzo kuvhurika poindi NO yakadzimwa, iyo inowanzovharwa poindi NC ndiyo. pa, ichi ndicho chimiro chemazuva ose.
Nguva yekutumira: Jul-05-2023
