Tham txog AC contactor, Kuv ntseeg tias ntau tus phooj ywg hauv kev lag luam thiab hluav taws xob tau paub zoo heev, nws yog ib hom kev tswj hluav taws xob qis hauv lub zog rub thiab tsis siv neeg tswj qhov system, siv los txiav tawm lub zog, tswj. qhov loj tam sim no nrog me me tam sim no.
Feem ntau hais lus, AC contactor feem ntau yog tsim los ntawm ntau qhov chaw: txav mus, zoo li qub kev sib cuag tseem ceeb, pab tiv tauj, arc extinguishing cover, txav thiab zoo li qub hlau core thiab bracket vaj tse.Thaum ua haujlwm, cov khoom siv hluav taws xob electromagnetic coil yog energized, thiab cov tub ntxhais txav txav ua rau lub zog sib cuag.Lub sijhawm no, lub voj voog txuas nrog.Thaum lub tshuab hluav taws xob electromagnetic raug kaw, lub zog tseem ceeb yuav rov qab mus rau qhov kev txiav txim, thiab lub voj voog sib cais.
Vim tias AC contactor feem ntau yog siv rau kev sib txuas hluav taws xob thiab kev tswj xyuas hluav taws xob, kev sib cuag tseem ceeb ntawm tus contactor feem ntau yog qhib thiab kaw ntawm qhov kev tua hluav taws xob, kev sib tiv tauj yog siv rau kev tswj hwm kev tswj hwm, yog li kev sib tiv tauj yuav tsum tau qhib ntau zaus thiab kaw ob qhov kev sib cuag hauv ib txwm siv.Peb yuav tsum tau xyuam xim rau ib qho tseem ceeb yog vim hais tias cov nqa tam sim no ntawm AC contactor yog loj, nws yog ib qho yooj yim mus ncig teb chaws thaum ntsib nyob rau hauv xob laim huab cua, qhov no yog vim lub AC contactor nws tus kheej muaj nuj nqi ntawm overcurrent thiab grounding tiv thaiv, kab. ntsib xob laim txiav txiav tawm lub hwj chim los tiv thaiv cov khoom siv, tiv thaiv kom tsis txhob muaj hluav taws xob siab, kev puas tsuaj tam sim no.
Tsis tas li ntawd, txhawm rau ua kom lub neej ua haujlwm ntawm ac contactor, cov neeg hauv kev xaiv thiab yuav cov khoom siv contactor tau zoo tham nrog cov neeg ua haujlwm zoo dua, raws li lawv cov khoom siv hluav taws xob, kev siv lub peev xwm xaiv Circuit Court thiab kev ua haujlwm zaus sib xws, sib txawv ntub dej, acid thiab puag puag ncig kuj xav xaiv ib qho tshwj xeeb configuration ntawm ac contactor, thiaj li tsis mus ua yuam kev ntau dhau lawm.
Post lub sij hawm: Aug-30-2022
