Yuav Ua Li Cas Xaiv Lub Chev Voltage Ntawm Ib Tus Contactor

Xaiv lub kauj hluav taws xob rau lub contactor yog qhov kev txiav txim siab tseem ceeb, thiab lub hauv paus ntsiab lus tseem ceeb yog qhov hluav taws xob coil yuav tsum zoo kawg nkaus phim lub zog hluav taws xob uas muab los ntawm kev tswj xyuas Circuit Court. Kev xaiv tsis raug tuaj yeem ua rau covtus contactorua tsis tau tejyam, lub coil hlawv tawm, los yog cov tswj system ua tsis ruaj tsis khov.

1. Txiav txim siab hom khoom siv hluav taws xob thiab qib hluav taws xob rau kev tswj Circuit Court

Feem ntau AC voltage theem: AC 24V, 36V, 48V (Extra Low Safety Voltage), AC 110V, AC 220V (feem ntau siv nyob rau hauv Tuam Tshoj mainland), AC 380V.

Feem ntau DC voltage theem: DC 12V, DC 24V (feem ntau siv), DC 48V, DC 110V.

Tseem ceeb: Lub kauj voltage yuav tsum raug xaiv ncaj qha los ntawm cov tswj fais fab uas twb muaj lawm. Yog tias tsis muaj cov khoom siv hluav taws xob uas twb muaj lawm, yuav tsum tau npaj cov khoom siv hluav taws xob tshiab thiab tsim raws li qhov xav tau ntawm txhua qhov kev tswj hwm (contactors, relays, PLCs, thiab lwm yam).

2. Txheeb xyuas qhov yuav tsum tau muaj kev nyab xeeb thiab ib puag ncig
Kev nyab xeeb voltage qhov tseem ceeb: Hauv cov dej ntub dej, kaw, hlau - kaw, lossis qhov chaw nkag tau yooj yim, kev siv cov hluav taws xob qis qis ntxiv xws li DC 24V lossis AC 24V raws li kev tswj hwm qhov hluav taws xob tau pom zoo. Qhov no ua kom muaj kev nyab xeeb tshaj plaws ntawm cov neeg ua haujlwm txawm tias muaj kev cuam tshuam tsis zoo.

Kev tawg- pov thawj thiab Ib puag ncig tshwj xeeb: Hauv qhov chaw tawg thiab tawg, DC voltage feem ntau yuav tsum tau vim tias lub zog arc tsim tawm thaum txiav cov khoom siv hluav taws xob tau yooj yim dua.

3. Xav txog kev muab hluav taws xob muaj kev ntseeg siab thiab zoo

Voltage Stability: Voltage fluctuations nyob rau hauv kev tswj fais fab mov yuav tsum nyob rau hauv 85% -110% ntawm lub kauj qhov ntsuas voltage. Nyob rau hauv cov cheeb tsam uas muaj hluav taws xob loj hloov pauv, nws raug nquahu kom xaiv lub tshuab hloov hluav taws xob nrog kev tswj hluav taws xob lossis hloov hluav taws xob hloov.

DC Power Supply: Yog tias xaiv DC coil, yuav tsum muaj - zoo hloov fais fab mov. Xyuas kom muaj peev xwm muaj peev xwm txaus los tiv thaiv qhov hluav taws xob tam sim no thaum lub contactor koom.

4. Xav txog kev teeb tsa thiab xaim yooj yim
Tsawg-voltage DC (piv txwv li, 24V DC) cov kab hluav taws xob hloov tau yooj yim dua thiab muaj qhov yuav tsum tau qis dua rau txoj kab uas hla, ua rau nws haum rau ntev - nrug, ntau -node tswj.

Thaum ncaj qha siv 220V AC tswj, vim qhov tam sim no loj heev, kev ntsuas hluav taws xob nruj dua thiab cov xov hlau tuab yuav tsum tau ua.

Txoj kev nyab xeeb tshaj plaws yog thawj zaug txiav txim siab txog koj qhov kev tswj xyuas hluav taws xob hluav taws xob hluav taws xob, thiab tom qab ntawd xaiv tus contactor nrog rau qhov sib txuas coil voltage raws li lub zog hluav taws xob. Kev txiav txim siab txog qib tswj hluav taws xob nyob rau theem pib ntawm kev tsim thiab kev xaiv yog qhov tseem ceeb los ua kom ntseeg tau tias kev ua haujlwm ruaj khov ntawm tag nrho cov hluav taws xob.