AC contactor

Iwo akatemerwa ma parameter eiyo contactor anonyanya kutariswa zvichienderana nevoltage, yazvino, simba, frequency uye yekushanda sisitimu yemidziyo inochaja.
(1) Iyo coil voltage yeiyo contactor inowanzosarudzwa zvichienderana neyakayerwa voltage yetambo yekudzora.Tichifunga nezvekuchengetedzwa kwemutsara wekutonga, inowanzosarudzwa maererano nemhepo yakadzika, iyo inogona kurerutsa mutsara uye kufambisa wiring.
(2) Kusarudzwa kweiyo yakatemerwa ikozvino ye AC contactor inofanirwa kutariswa nemhando yekuremerwa, shandisa nharaunda uye inoenderera yekushanda nguva.Iyo yakarongerwa ikozvino yeanobatika inoreva iyo yakanyanya kubvumidzwa ikozvino yeanobatika pasi pekushanda kwenguva refu, ine nguva ye8 h, uye yakaiswa pane yakavhurika control board.Kana mamiriro ekutonhora asina kunaka, iyo yakatemerwa ikozvino yeanobatika inosarudzwa ne 110% ~ 120% yeiyo yakatarwa ikozvino yemutoro.Kune mota dzinoshanda kwenguva refu, nekuti iyo oxide firimu iri pamusoro peiyo yekusangana haina mukana wekucheneswa, kupikisa kwekubata kunowedzera, uye kupisa kwekusangana kunopfuura kukwira kunobvumidzwa kwekushisa.Muchisarudzo chaicho, iyo yakayerwa ikozvino yecontactor inogona kuderedzwa ne30%.
(3) Mutoro wekushanda frequency uye mamiriro ekushanda ane simba guru pakusarudzwa kweAC contactor capacity.Kana simba rekushanda remutoro richipfuura ratidzo yekushanda frequency, iyo yekusangana kweiyo contactor ichawedzerwa zvakakodzera.Kune kazhinji kutanga uye kubviswa mitoro, iyo yekubata yekubata inofanidza kuwedzera zvinoenderana nekudzikisa iyo yekubata ngura uye kuwedzera hupenyu hwesevhisi.
2. Common kukanganisa kuongorora uye kuchengetedza yakaderera-voltage AC contactor
AC macontactor anogona kutyora kazhinji panguva yebasa uye anogona kupfeka anobatika macontact panguva yekushandisa.Panguva imwecheteyo, dzimwe nguva kushandiswa kusina kunaka, kana kushandiswa mumamiriro ezvinhu akaoma, kuchaitawo kupfupisa hupenyu hweanobata, zvichikonzera kukundikana, saka, mukushandiswa, asiwo kusarudza maererano nemamiriro ezvinhu chaiwo, uye mukushandiswa kunofanira. kuchengetedzwa nenguva, kudzivirira kurasikirwa kukuru mushure mekukundikana.Kazhinji, zvikanganiso zvakajairika zve AC contactors kutadza kwekubata, coil zvikanganiso uye mamwe ma electromagnetic mechanical kukanganisa.