LRD340 TeSys LRD Thermal Overload Relay, 30-40A, 690VAC, Chav Kawm 10A

TeSys LRD thermal overload relay yog ib qho khoom siv muaj zog thiab txhim khu kev qha tsim los tiv thaiv 3-theem motors mus txog 15kW ntawm 400V. Nws boasts qhov kev ntsuam xyuas ntawm 32A / 690V thiab muaj qhov ntsuas kub ntawm 23-32A, nrog rau chav kawm tripping ntawm 10A. Lub relay suav nrog cov cuab yeej sib txawv uas muaj txiaj ntsig pom cov theem tsis ua haujlwm thiab thauj khoom tsis txaus, ua kom muaj kev nyab xeeb thiab ruaj khov ntawm koj lub cev muaj zog.

Rau kev yooj yim ntawm kev siv thiab hloov tau yooj yim, lub relay nta lub thermal hloov dial thiab phau ntawv-automatic reset selector. Nws kuj tseem suav nrog kev sim xaiv rau simulating tripping cov xwm txheej, nrog rau pib dua thiab nres cov nyees khawm, tus chij taw qhia, thiab ob lub koom haum tiv tauj (1NO + 1NC) rau qhov teeb meem txhaum cai. Cov kev teeb tsa muaj kev tiv thaiv zoo los ntawm lub pob tshab, lub hau npog uas tuaj yeem raug kaw kom ntxiv kev nyab xeeb thiab kev nyab xeeb.

Kev sib txuas rau lub relay yog ncaj nraim, ua tsaug rau EverLink BTR ntsia hlau terminals, uas tso cai rau kev sib txuas ncaj qha mus rau hauv qab terminals ntawm 3-ncej contactors LC1D40A-D80A. Lub relay tuaj yeem ntsia tau rau ntawm DIN rail lossis ntsia hlau kho, cais los ntawm tus contactor, siv lub davhlau ya nyob twg thaiv (LAD96560, muag nyias).

Nrog rau ntau tus qauv ntawv pov thawj (IEC, UL, CSA, CCC, EAC, Marine) thiab ua raws li Green Premium (RoHS / REACH), TeSys LRD thermal overload relay muaj kev sib xyaw ua haujlwm, kev ntseeg siab, thiab kev ruaj ntseg ib puag ncig.