Yog tias nws yog 220V, 32A contactor tuaj yeem tuav lub nra nrog lub zog ntsuas ntawm 220 x 32, uas yog 7040W.
Yog tias nws yog 380V, 32A contactor tuaj yeem tuav lub nra nrog lub zog ntsuas ntawm 380 x 32, uas yog 12160W.
AC contactors yog dav siv rau kev hloov thiab tswj hluav taws xob circuits. Raws li lawv daim ntawv thov, AC contactors tuaj yeem muab faib ua cov contactors thiab lub tsev / tsev neeg contactors. Cov qauv kev lag luam muaj xws li CJX2 series, CJ20 series, thiab CJT1 series. Cov hom ntawm cov tsev / tsev neeg contactors suav nrog ABB's ESB series, Hanker's HBC1 series, Chint's NCH8 series, Siemens '3TF series, thiab Schneider's ICT series.
AC contactors siv cov neeg tseem ceeb los qhib thiab kaw cov circuits thiab cov neeg pabcuam pabcuam kom ua tiav cov lus txib. Cov neeg sib cuag tseem ceeb feem ntau tsuas muaj ib txwm qhib kev sib cuag, thaum cov neeg koom nrog feem ntau muaj ob khub ntawm kev sib cuag nrog ob qho tib si qhib thiab ib txwm kaw ua haujlwm. Cov contactors me me kuj feem ntau siv los ua nruab nrab relays ua ke nrog lub ntsiab Circuit Court.
AC contactor hu feem ntau yog ua los ntawm cov nyiaj -tungsten alloy, uas muaj cov conductivity zoo thiab tsis kam mus rau siab - kub yaig. Lawv lub zog ua haujlwm yog los ntawm AC electromagnet, uas muaj ob pawg silicon steel los xij nyob rau hauv "山" zoo, ib qho yog tsau thiab muaj ib co coil haum rau nws. Ntau yam kev khiav hauj lwm voltages muaj. Txhawm rau kom ruaj khov lub zog sib nqus, luv luv - lub nplhaib hluav taws xob tau ntxiv rau qhov chaw sib cuag ntawm cov tub ntxhais hlau. AC contactors pib dua los ntawm lub caij nplooj ntoos hlav tom qab lub zog poob.
Contactors nrog qhov ntsuas A ntawm 20A lossis siab dua feem ntau muaj qhov arc -extinguishing chamber, uas siv cov hluav taws xob hluav taws xob tsim tawm thaum lub voj voog tawg kom tua hluav taws sai sai thiab tiv thaiv cov neeg sib cuag.
Nrog rau kev txhim kho thev naus laus zis, kev tsim khoom ntawm AC contactors tag nrho tau txhim kho tsis tu ncua ntawm cov tsos thiab kev ua haujlwm, tab sis lawv txoj haujlwm tseem tsis hloov pauv. Txawm hais tias kev txhim kho thev naus laus zis, AC contactors zoo tib yam tseem tuav txoj haujlwm tseem ceeb.
