Izici zomkhiqizo we-ABB AC contactor:

Kunezindlela ezimbili zokufaka izintambo abasebenzisi abangazikhetha, eyodwa iyizikhumulo ezimbili ekugcineni komkhiqizo, ezinye iziphetho ezimbili zisemikhawulweni yomibili yomkhiqizo, izintambo ziyaguquguquka futhi zilula.Isisekelo senziwe ngepulasitiki eqinisiwe ye-fiber fiber. ngamandla aphezulu kanye nokusebenza okuhle kwe-dielectric.Indlela yokufaka ingafakwa ngezikulufo, kodwa ingabuye ifakwe nesitimela somhlahlandlela, ukuhlakazeka okulula nokushesha.Izingxenye eziqhutshwayo azivezwa, ngokusebenza kahle kokuphepha.A16-30-10AC220V Normal izimo zokusebenza nezimo zokufakwa 1. Ukuphakama kwendawo yokufaka akumele kudlule ku-2000M2, izinga lokushisa lomoya elizungezile akumele lidlule + 40 degrees, futhi izinga lokushisa eliphakathi kuka-25H ngeke lidlule ==35 degrees, futhi umkhawulo ophansi wendawo izinga lokushisa lomoya ngu-5 degrees.3.Ukushisa okuhlobene komoya endaweni yokufaka akufanele kudlule i-50% ku-+ 40 degrees, futhi izinga lokushisa eliphakeme elihlobene lingavunyelwa emazingeni okushisa aphansi, njenge-90% kuma-degree angu-20, futhi ngezinye izikhathi akhiqizwa ngenxa yezinguquko zokushisa.

Ama-A-series contactors asetshenziswe kabanzi kuzo zonke izigaba zokuphila futhi aqashelwa abasebenzisi.Ikakhulukazi ekuphehleni amandla omoya, ukukhiqizwa kwamandla elanga, isitimela sikagesi kanye nezinye izinkambu zisetshenziswe kakhulu.Ukuxhumana okungalungile kothintana kuzokwandisa ukumelana nokuxhumana phakathi kokuxhumana okuguquguqukayo nokumile, okuholela ekushiseni okuphezulu kakhulu kwendawo okuthintana kuyo, kwenza ukuthintana kwaphezulu kuthintane nephuzu, noma ngisho kungenzeki ukwenzeka kwezinto. Izimbangela zaleli phutha yilezi: (1) uwoyela, izinwele, izinto zangaphandle ukuthintana.(2) Ukusetshenziswa isikhathi eside, i-oxidation yendawo ethintanayo.(3) Ukukhishwa kwe-arc kubangela ukukhubazeka, ama-burrs noma kwakha izinhlayiya ze-chip metal.(4) Ukuvinjelwa kwengxenye yokunyakaza.Isakhiwo esihlangene, umthamo omncane, umthamo wokuthwala onamandla, umsebenzi onokwethenjelwa, ukonga isikhala sekhabhinethi, ilungele ukulawula i-4 ~ 5.5kW motor efanelekile ikakhulukazi ku-valve kagesi, umnyango ozenzakalelayo, ukuphela kwe-air conditioning terminal, ibhande lokudlulisa, i-compressor, iphampu yamanzi, ugesi.


Isikhathi sokuthumela: May-09-2022