UKUFIKA OKUTSHA: I-Siemens 5SU1154-7KK06 ISahluli seSekethe eSisalelayo ngoku iyafumaneka

Inkcazo yoMfanekiso

Siyavuya ukwazisa ukufumaneka ngokukhawuleza kwe-Siemens 5SU1154-7KK06 i-residual current circuit breaker (RCCB), isixhobo sokukhusela umbane esiphuculweyo esenzelwe ukhuseleko lwabasebenzi kunye nokuthintela umlilo kwiindawo zokuhlala kunye nezorhwebo. Esi sixhobo se-2-pole sibonisa i-current rated ye-40A kunye ne-30mA ye-residual sensitivity yangoku, inika ukhuseleko oluthembekileyo kwiimpazamo zomhlaba kwiinkqubo ze-230 / 400V AC. I-compact 45mm yoyilo lwe-rail-mounting design idibanisa ngokungenamthungo kwiibhodi zokusabalalisa, ngelixa ukukhuselwa kwe-overcurrent edibeneyo kuphelisa imfuno yokufakelwa kwe-MCB eyahlukileyo. I-5SU1154-7KK06 idibanisa udidi lwe-A olushiyekileyo lwangoku lokukwazi ukufumanisa kunye nokukhululwa kwe-C-characteristic overcurrent, okwenza ukuba ifaneleke kwiisekethe ezinomthwalo we-electronics kunye ne-motor standard start currents. Iitheminali zeScrew zithatha iikhondaktha ukusuka kwi-1 ukuya kwi-25 mm², iqinisekisa ufakelo olubhetyebhetye kuzo zonke iindlela zokusebenzisa iintambo. Ubomi benkonzo yomatshini budlula imijikelezo yokusebenza ye-20,000, ibonelela ngokuthembeka kwexesha elide ekwakheni izicelo ezizenzekelayo.

Iimpawu eziphambili

I-5SU1154-7KK06 inikezela ngokusebenza okubanzi kokhuseleko kunye ne-10kA elinganiswe amandla okuqhawula phantsi kweemeko ezimfutshane, ukuqinisekisa ukuphazamiseka okukhuselekileyo kwangoku. Isixhobo sisebenza ngokuthembekileyo ngaphaya kwe -25°C ukuya +55°C ububanzi bobushushu, sinamandla okugcina ukusuka -40°C ukuya +70°C. Ukufunyanwa kwangoku okushiyekileyo kuphendula ngaphakathi kwe-30ms kwiimpazamo eziqhelekileyo ze-AC kunye ne-40ms ye-pulsating amacandelo e-DC, ukuhlangabezana nemigangatho ye-IEC 61008-1 kunye ne-IEC/EN 61009-1. Iyunithi ibonisa i-IP20 yokukhusela imilinganiselo yee-terminals kwaye ifezekisa i-IP40 ngokufakela ibhodi yokusabalalisa ngokufanelekileyo. Isalathiso sohambo olubonakalayo lubonelela ngokuchongwa okucacileyo, ngelixa iqhosha lokuvavanya ngesandla livumela ukuqinisekiswa kokusebenza kwamaxesha athile. Ukukhuselwa kwe-Overcurrent kugubungela i-16A ukuya kwi-40A uluhlu olulungelelaniswayo kunye ne-Class C ye-tripping character (5-10x In), evumela i-motor starting surges ngaphandle kokuphazamiseka. Isixhobo sithwala izatifikethi ze-CE, CB, kunye ne-CCC, ziqinisekisa ukwamkelwa kofakelo lwezakhiwo zamazwe ngamazwe. Imilinganiselo yoomatshini yobude obuyi-90mm x 45mm ububanzi x 76mm ubunzulu bongeza ukusetyenziswa kwendawo kwiiphaneli zombane ezihlangeneyo.

Iimodeli ezihambelanayo kwi-5SU Series

Usapho lwemveliso ye-5SU lunikezela ngeendlela ezininzi zoqwalaselo kwiimfuno ezahlukeneyo zesicelo. I5SU1154-7KB06ibonelela ngokufanayo 40A uvakalelo kunye 10mA intsalela ubuntununtunu ukwenzela ukhuseleko oluphuculweyo kufakelo lwezonyango. Kwizicelo eziphezulu zangoku, i5SU1164-7KK06ihambisa umthamo we-63A kunye novakalelo lwe-30mA. I5SU1354-7KK06iimpawu ezahlukeneyo 4-pali uqwalaselo iinkqubo isigaba ezintathu. Abathengi abafuna iimpawu ezahlukeneyo ze-overcurrent banokukhetha5SU1654-7KK06nge-D-curve yemithwalo ephezulu yokungena. I5SU1154-7KB06inikeza enye ireyithingi 16A yokhuseleko lwesiphaluka sesebe. I 5SU1654-7KK06inika uvakalelo oluguquguqukayo lwangoku olulungelelanisiweyo ukusuka kwi-10mA ukuya kwi-300mA kwizicelo ezikhethekileyo kwimizi-mveliso. Zonke iimodeli zabelana ngemilinganiselo efanayo yokunyuka, uyilo lwetheminali, kunye nokusebenza kabini kokhuseleko, kuvumela uyilo lwephaneli esemgangathweni ngelixa ulungiselela ukukala kwangoku kunye novakalelo kwiimfuno ezithile zesekethe.