AC contactorsyog ib feem tseem ceeb ntawm industrial circuits.Lawv ua raws li cov hluav taws xob hloov hluav taws xob uas tswj cov high voltage thiab tam sim no.Kev sib xyaw ntawmAC contactorsthiab kev tiv thaiv pib ua rau muaj kev tswj xyuas zoo thiab kev nyab xeeb ntawm kev lag luam machinery.Hauv qhov blog no, peb yuav tham txog cov yam ntxwv ntawm cov qauv thiab kev ceev faj txog kev sivAC contactors.
Khoom nta:
AC contactors muaj ntau yam qauv thiab cov txheej txheem kev khiav haujlwm uas ua rau lawv tswj tau lub zog hluav taws xob zoo.Lub tshuab hluav taws xob muaj lub plhaub yas, hom plhaub hlau thiab lwm yam kev tiv thaiv, thiab qib kev tiv thaiv tuaj yeem ncav cuag IP65.Cov ntaub ntawv tiv thaiv ua kom lub zog thiab qhov xwm txheej ntawm AC contactor hauv qhov chaw ua haujlwm hnyav.
Cov txheej txheem kev khiav hauj lwm yog lub pob pib-nres ntawm phau ntawv, thiab lub oob khab yog ib qho irreversible starter nrog ib tug thermal (overload) relay.Siv cov thermal (overload) relays los tiv thaiv overheating thiab xyuas kom muaj kev ruaj ntseg thaum muaj overcurrent.Lub oob khab siv JLE1 AC contactor nrog 35mm tus qauv qhia kev tsheb nqaj hlau, uas tuaj yeem ncaj qha buckled ntawm lub hauv paus pib.Peb-theem lead-tawm nyuaj hlau ntawm thermal (overload) relay tuaj yeem ncaj qha tso rau hauv peb-theem lub ntsiab ntawm tus contactor, uas yooj yim rau kev sib dhos thiab xaim.
Kev ceev faj rau kev siv:
Lub ntsiab technical Performance indicators, As thiab Cheebtsam ntawm lub starter yuav tsum tau txiav txim siab ua ntej installation.Nws yuav tsum tau ua kom paub tseeb tias qhov ntsuas hluav taws xob tswj hluav taws xob hluav taws xob Peb ntawm lub tshuab hluav taws xob yog sib xws nrog cov khoom siv hluav taws xob muaj.Rated tswj Circuit Court voltage muaj xws li AC 50/60Hz, 24V, 42V, 110V, 220/230V, 240V,
380/400V, 415V, 440V, 480V, 6 OOV.Kev sib txuas tsis raug hluav taws xob tuaj yeem ua rau cov khoom puas thiab ua rau hluav taws xob raug mob.
Kev khiav hauj lwm zaus ntawm lub thermal relay yog 30 zaug / teev, ib tug yam ntxwv uas yuav tsum tau coj mus rau hauv tus account thaum ua hauj lwm hnyav nruam machinery.Qhov ntau ntawm cov pib nrog thermal (overload) relays muaj thermal relay kev khiav hauj lwm yam ntxwv uas yuav tsum tau coj mus rau hauv tus account thaum siv cov khoom.
nyob rau hauv xaus:
Hauv cov ntsiab lus, AC contactors yog cov khoom lag luam tseem ceeb uas pab tswj cov hluav taws xob zoo thiab ua kom lawv muaj kev nyab xeeb.Nws yog ib qho tsim nyog kom nkag siab txog lawv cov yam ntxwv ntawm cov qauv thiab kev ceev faj rau kev teeb tsa thiab siv kom raug.Kev siv cov kev tiv thaiv, thermal (overload) relays thiab kev txiav txim siab ntawm kev ntsuas kev ua tau zoo yuav ua kom muaj kev ua haujlwm siab thiab kev nyab xeeb ntawm AC contactors hauv kev lag luam machinery.
Post lub sij hawm: May-09-2023
