Iimpawu zemveliso ye-ABB AC:

Kukho iindlela ezimbini zocingo kubasebenzisi abanokukhetha kuzo, enye i-terminals ezimbini ekupheleni kwemveliso, ezinye ii-terminals ezimbini zisekupheleni kwemveliso, i-wiring iyaguquguquka kwaye ilungele. ngamandla aphezulu kunye nokusebenza kakuhle kwe-dielectric.Indlela yokufakela ingafakwa kunye nezikrufu, kodwa inokufakwa kunye nomzila wesikhokelo, ukuchithwa okufanelekileyo kunye nezixhobo ezikhawulezayo. ukusebenza.A16-30-10AC220V Iimeko eziqhelekileyo zokusebenza kunye neemeko zofakelo 1. Ukuphakama kwendawo yofakelo akuyi kudlula i-2000M2, iqondo lokushisa lomoya elikhoyo aliyi kudlula + i-40 degrees, kwaye ixabiso eliqhelekileyo lobushushu ngaphakathi kwe-25H aliyi kudlula = 35 degrees. , kunye nomda ophantsi weqondo lokushisa lomoya we-ambient yi-5 degrees.3. Iqondo lokushisa elihambelanayo lomoya kwindawo yokufakela akufanele lidlule i-50% kwi-degrees + 40, kwaye iqondo lokushisa eliphezulu linokuvunyelwa kwiqondo lokushisa eliphantsi, njenge-90% kwii-degrees ezingama-20, kwaye ngezinye izihlandlo ziveliswe ngenxa yokutshintsha kweqondo lokushisa.

I-A-series contactors ziye zasetyenziswa ngokubanzi kuzo zonke iinkalo zobomi kwaye zibonwa ngabasebenzisi.Ingakumbi kwi-power power generation, ukuveliswa kwamandla elanga, i-locomotive yombane kunye nezinye iindawo ezisetyenziswa kakhulu.Uqhagamshelwano olubi loqhagamshelwano luya kwandisa ukuchasana noqhagamshelwano phakathi koqhagamshelwano oluguquguqukayo kunye noluzinzileyo, olukhokelela kubushushu obuphezulu kakhulu bomphezulu woqhagamshelwano, lwenza unxibelelwano lomphezulu lube lunxibelelwano lwendawo, okanye nokuba lungenzeki isenzeko. (1) i-oyile, iinwele, izinto zangaphandle kuqhagamshelwano. (2) Ukusetyenziswa kwexesha elide, i-oxidation yomphezulu woqhagamshelwano. .Isakhiwo esibambeneyo, umthamo omncinci, umthamo oqinileyo wokuthwala, umsebenzi othembekileyo, ukugcina indawo yekhabhinethi, ilungele ukulawula i-4 ~ 5.5kW motor ngokukodwa ifanelekileyo kwi-valve yombane, umnyango ozenzekelayo, i-terminal ye-air conditioning ephakathi, i-conveyor. ibhanti, icompressor, impompo yamanzi, umbane.