Ana rarraba masu tuntuɓar zuwa AC contactors (voltage AC) da DC contactors (voltage DC), waɗanda ake amfani da su a cikin wutar lantarki, rarrabawa da lokutan wutar lantarki. rufe lambobin sadarwa don sarrafa kaya.
A electroscience, saboda zai iya sauri yanke ac da DC main madauki kuma zai iya akai-akai kunna da high halin yanzu iko (har zuwa 800A) kewaye, don haka sau da yawa amfani da mota a matsayin iko abu kuma za a iya amfani da matsayin kula da shuka kayan aikin hita janareta. da nau'in wutar lantarki daban-daban, contactor ba zai iya kawai kunnawa da yanke da'ira ba, amma kuma suna da tasirin kariyar ƙarancin ƙarancin ƙarfin lantarki. Ƙarfin iko yana da girma, dacewa da aiki akai-akai da kuma kula da nesa, yana ɗaya daga cikin mahimman abubuwan da ke cikin tsarin kulawa ta atomatik. .
A masana'antu lantarki, akwai mutane da yawa model contactors, da kuma aiki halin yanzu bambanta a 5A-1000A, da kuma amfani ne quite tartsatsi.
Ƙa'idar kwangila tana aiki
The aiki ka'idar na contactor ne: a lokacin da contactor nada da ake kuzari, da nada halin yanzu zai samar da Magnetic filin, da Magnetic filin sa a tsaye core samar da electromagnetic tsotsa don jawo hankalin da core, da kuma fitar da AC contactor batu mataki, sau da yawa rufe lamba. katse, sau da yawa buɗe lamba rufe, biyu suna linkage. Lokacin da nada aka powered a kashe, da electromagnetic tsotsa bace, da kuma armature da aka saki a karkashin mataki na saki spring, yin lamba. dawo, sau da yawa bude lamba yana katse, kuma sau da yawa rufaffiyar lamba yana rufe. Lambobin DC suna aiki ta wata hanya mai kama da canjin yanayin zafi.AC contactor wiring method.
Lokacin aikawa: Afrilu-11-2022
