Abafowunelwa be-ACziyinxalenye ebalulekileyo yeesekethe zoshishino.Basebenza njengezitshixo zombane ezilawula i-voltage ephezulu kunye nekhoyo.Indibaniselwano yeAbafowunelwa be-ACkunye nabaqalayo abakhuselayo banegalelo kulawulo olusebenzayo kunye nokhuseleko loomatshini boshishino.Kule bhlog, siza kuxoxa ngeempawu zesakhiwo kunye nezilumkiso zokusetyenziswa kweAbafowunelwa be-AC.
Iimpawu zesakhiwo:
Abafowunelwa be-AC baneempawu ezahlukeneyo zesakhiwo kunye neendlela zokusebenza ezibenza bakwazi ukulawula ngokufanelekileyo iisekethe zamandla.Umqalisi unohlobo lwegobolondo yeplastiki, uhlobo lwegobolondo yesinyithi kunye nezinye iintlobo zokukhusela, kunye nenqanaba lokukhusela linokufikelela kwi-IP65.Ityala elikhuselayo liqinisekisa ukuqina kunye nemeko ye-AC contactor kwiindawo zokusebenza ezinzima.
Indlela yokusebenza yiqhosha lokuqala lokumisa ngesandla, kwaye umqalisi ngumqali ongenakujikwa kunye ne-thermal (overload) relay.Sebenzisa i-thermal (overload) relays ukukhusela ukufudumala kunye nokuqinisekisa ukhuseleko xa kwenzeka i-overcurrent.Umqalisi wamkela umnxibelelanisi we-JLE1 AC kunye ne-35mm yesikhokelo sesikhokelo esisemgangathweni, esinokufakwa ngokuthe ngqo kwisiseko sokuqala.Inqanaba lesithathu elikhokelela kwintambo enzima ye-thermal (overload) i-relay inokufakwa ngokuthe ngqo kwisigaba sesithathu soqhagamshelwano oluphambili lwe-contactor, olulungele ukudibanisa kunye ne-wiring.
Imiqathango yokusetyenziswa:
Iimpawu eziphambili zokusebenza kwezobugcisa kunye namacandelo omqalisi kufuneka ziqwalaselwe ngaphambi kokufakwa.Kufuneka kuqinisekiswe ukuba i-voltage yolawulo lwesiphaluka esilinganisiweyo Us of starter iyahambelana nombane okhoyo.Ulinganiso lombane wesekethe yolawulo lubandakanya i-AC 50/60Hz, 24V, 42V, 110V, 220/230V, 240V,
380/400V, 415V, 440V, 480V, 6OOV.Uqhagamshelo lombane olungalunganga lungonakalisa imveliso kwaye lubangele iingozi zombane.
I-frequency yokusebenza ye-thermal relay ngamaxesha angama-30 / iyure, uphawu olumele luthathelwe ingqalelo xa lusebenza ngoomatshini abanzima abaqhubekayo.Uluhlu lwabaqalayo kunye ne-thermal (overload) i-relays ineempawu zokusebenza ze-thermal relay ekufuneka zithathelwe ingqalelo xa usebenzisa imveliso.
ukuququmbela:
Isishwankathelo, abafowunelwa be-AC zizinto ezibalulekileyo zemizi-mveliso ezinceda ukulawula ngokufanelekileyo iisekethe zombane kwaye uzigcine zikhuselekile.Kuyimfuneko ukuqonda iimpawu zabo zesakhiwo kunye nezilumkiso zofakelo olufanelekileyo kunye nokusetyenziswa.Ukusetyenziswa kokhuseleko, i-thermal (i-overload) yokudluliselwa kunye nokuqwalaselwa kwezibonakaliso zokusebenza kwezobugcisa kuya kuqinisekisa ukusebenza kakuhle kunye nokusebenza kokhuseleko lwabafowunelwa be-AC kumatshini woshishino.
Ixesha lokuposa: May-09-2023
