Tuam Tshoj AC Contactor Manufacturers - Customized AC Contactor Lag luam wholesale

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WEAG ELECTRIC tau ua haujlwm hauv lub ntiaj teb hluav taws xob hluav taws xob rau 20 xyoo dhau los; Los ntawm muab lub sijhawm rau cov khoom lag luam thiab cov kev pabcuam zoo, WEAG thiab nws cov neeg siv khoom, nrog rau ob tog cov npoj yaig, tau txais lub koob npe zoo, ntxiv tus nqi, thiab loj hlob nyob rau lub sijhawm no; Lub hom phiaj ntawm WEAG tsis yog tsuas yog ua kom cov hluav taws xob muaj kev nyab xeeb dua, tab sis kuj ua rau cov neeg koom tes koom nrog hauv hluav taws xob muaj kev xyiv fab thiab kev hwm, thiab tso cai rau lub zog ntawm kev xyiv fab thiab kev hwm no txuas mus ntxiv. Qhov no yog lub hauv paus chiv keeb ntawm "Keep the power flowing" nyob rau hauv WEAG tus ntsuj plig.

WEAG muaj ib pab neeg muag khoom nrog ntau xyoo ntawm kev paub txog hluav taws xob engineering, muab peb cov neeg siv khoom zoo nrog cov ntaub ntawv khoom siv hluav taws xob, pab lawv xaiv cov khoom siv hluav taws xob uas tsim nyog tshaj plaws, thiab qhia lawv txog kev siv thiab kev saib xyuas. Peb hwm peb cov neeg siv khoom cov kev xav tau thiab kev xaiv, thiab muab kev sib tham txog kev tshaj lij raws li kev tshaj lij ntawm cov khoom siv hluav taws xob, nrog rau kev daws teeb meem hluav taws xob ua tiav. Thaum lub sij hawm tsim khoom, WEAG nruj me ntsis tswj qhov zoo, thiab peb cov kws tshaj lij thoob ntiaj teb pab pawg neeg xa khoom xa khoom zoo rau cov neeg siv khoom thoob ntiaj teb. WEAG tseem tuaj yeem muab kev pabcuam hauv online rau cov neeg siv khoom kom ua tiav kev teeb tsa thiab kev ua haujlwm ntawm cov khoom siv hluav taws xob thiab khoom siv, lossis muab cov kev pabcuam ntawm qhov chaw, thiab lwm yam.

Vim li cas thiaj xaiv peb?

Kev pabcuam zoo

Cov neeg siv khoom pabcuam yuav hloov kho koj cov ntaub ntawv logistics ntawm cov khoom hauv lub sijhawm kom ntseeg tau tias cov khoom xa tuaj raws sijhawm.

Kev daws teeb meem

Nrog kev paub nplua nuj thiab kev pabcuam ib-rau-ib, peb tuaj yeem pab koj xaiv cov khoom thiab teb cov lus nug.

Kev ruaj ntseg zoo

Txhua batch ntawm cov khoom muaj cov ntaub ntawv soj ntsuam zoo sib xws los daws koj cov kev txhawj xeeb txog cov khoom zoo.

Kev thauj mus los ceev

Peb koom tes nrog cov kws tshaj lij kev xa khoom hiav txwv, huab cua thiab cov tuam txhab logistics los muab koj cov kev thauj mus los zoo tshaj plaws.

LC1D09 AC Contactor
● Qauv TSIS MUAJ: EC09(x). ● Txuj: IEC60947-5-1, IEC60947-4-1. ● Rated tam sim no: 9A. ● Rated ua hauj lwm voltage: 220V ~ 690V. ● Rated rwb thaiv tsev voltage: 690V. ● Tus naj npawb ntawm tus ncej:
LC1D12 Din Rail Contactor
● Qauv TSIS MUAJ: EC12(x). ● Txuj: IEC60947-5-1, IEC60947-4-1. ● Rated tam sim no: 12A. ● Rated ua hauj lwm voltage: 220V ~ 690V. ● Rated rwb thaiv tsev voltage: 690V. ● Tus naj npawb ntawm tus ncej:
LC1D18 Sib nqus Contactor
● Qauv TSIS MUAJ: EC18(x). ● Txuj: IEC60947-5-1, IEC60947-4-1. ● Rated tam sim no: 18A. ● Rated ua hauj lwm voltage: 220V ~ 690V. ● Rated rwb thaiv tsev voltage: 690V. ● Tus naj npawb ntawm tus ncej:
LC1D25 AC Contactor
● Qauv TSIS MUAJ: EC25(x). ● Txuj: IEC60947-5-1, IEC60947-4-1. ● Rated tam sim no: 25A. ● Rated ua hauj lwm voltage: 220V ~ 690V. ● Rated rwb thaiv tsev voltage: 690V. ● Tus naj npawb ntawm tus ncej:
LC1D32 Hluav Taws Xob Contactors
● Qauv TSIS MUAJ: EC32(x). ● Txuj: IEC60947-5-1, IEC60947-4-1. ● Rated tam sim no: 32A. ● Rated ua hauj lwm voltage: 220V ~ 690V. ● Rated rwb thaiv tsev voltage: 690V. ● Tus naj npawb ntawm tus ncej:
LC1D38 AC Contactor
● Qauv TSIS MUAJ: EC38(x). ● Txuj: IEC60947-5-1, IEC60947-4-1. ● Rated tam sim no: 38A. ● Rated ua hauj lwm voltage: 220V ~ 690V. ● Rated rwb thaiv tsev voltage: 690V. ● Tus naj npawb ntawm tus ncej:
LC1D40 Fais Fab Contactor
● Qauv TSIS MUAJ: EC40(x). ● Txuj: IEC60947-5-1, IEC60947-4-1. ● Rated tam sim no: 40A. ● Rated ua hauj lwm voltage: 220V ~ 690V. ● Rated rwb thaiv tsev voltage: 690V. ● Tus naj npawb ntawm tus ncej:
LC1D50 AC Contactor
● Qauv TSIS MUAJ: EC50(x). ● Txuj: IEC60947-5-1, IEC60947-4-1. ● Rated tam sim no: 50A. ● Rated ua hauj lwm voltage: 220V ~ 690V. ● Rated rwb thaiv tsev voltage: 690V. ● Tus naj npawb ntawm tus ncej:
LC1D65 AC Contactor
● Qauv TSIS MUAJ: EC65(x). ● Txuj: IEC60947-5-1, IEC60947-4-1. ● Rated tam sim no: 65A. ● Rated ua hauj lwm voltage: 220V ~ 690V. ● Rated rwb thaiv tsev voltage: 690V. ● Tus naj npawb ntawm tus ncej:
LC1D80 Din Rail Contactor
● Qauv TSIS MUAJ: EC80(x). ● Txuj: IEC60947-5-1, IEC60947-4-1. ● Rated tam sim no: 80A. ● Rated ua hauj lwm voltage: 220V ~ 690V. ● Rated rwb thaiv tsev voltage: 690V. ● Tus naj npawb ntawm tus ncej:
LC1D95 AC Contactor
● Qauv TSIS MUAJ: EC95(x). ● Txuj: IEC60947-5-1, IEC60947-4-1. ● Rated tam sim no: 95A. ● Rated ua hauj lwm voltage: 220V ~ 690V. ● Rated rwb thaiv tsev voltage: 690V. ● Tus naj npawb ntawm tus ncej:
EC Series 115 txog 620A AC Contactor
● Qauv TSIS MUAJ: EC series 115 txog 620. ● Txuj: IEC60947-5-1, IEC60947-4-1. ● Rated tam sim no: 115A-620A. ● Rated ua hauj lwm voltage: 220V ~ 690V. ● Rated rwb thaiv tsev voltage: 690V. ● Tus naj

Tsev 12 Rau sab kawg

Dab tsi yog AC Contactor

AC contactor yog ib qho khoom siv hluav taws xob hloov hluav taws xob tsim los hloov AC loads rau / tawm. Nws yog siv los hloov cov AC loads siab tam sim no.
Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm AC contactor suav nrog lub zog hluav taws xob sib txuas nrog lub caij nplooj ntoos hlav quab yuam kom ua thiab tawg qhov kev sib txuas ntawm qhov chaw thiab thauj khoom. Yeej, thaum lub kauj yog energized nrog ib tug tsawg voltage, nws generates ib magnetic teb thiab attracts lub armature. Qhov no ua rau lub zog ntawm kev sib cuag thiab ua rau lub voj voog ua tiav.

Cov txiaj ntsig ntawm AC Contactor

Hloov zaus

Ib qho ntawm cov haujlwm tseem ceeb ntawm AC contactor yog nws lub peev xwm qhib thiab kaw cov xov hluav taws xob ntau zaus thiab ntseeg tau. Tsis zoo li phau ntawv qhib thiab kaw circuits, AC contactors ua haujlwm siv lub tshuab electromagnetic rub-hauv. Cov yam ntxwv no ua kom muaj txiaj ntsig zoo dua thiab yooj yim dua, tso cai rau tus contactor kom tau raws li qhov xav tau ntawm cov tshuab hluav taws xob nyuaj.

Loj tam sim no tswj

AC contactors muaj lub peev xwm tshwj xeeb los tswj cov khoom loj tam sim no nrog cov dej me me. Cov cwj pwm no ua rau lawv tsis muaj qhov tseem ceeb thaum tuav cov khoom siv hluav taws xob hnyav hauv ntau yam kev lag luam, kev lag luam thiab thaj chaw nyob. AC contactors tiv thaiv cov cuab yeej kev puas tsuaj thiab kev pheej hmoo ntawm hluav taws xob tsis ua haujlwm los ntawm kev tswj xyuas tam sim no, ua kom muaj kev nyab xeeb ntawm cov khoom siv txuas nrog.

Kev tiv thaiv overload

Thaum siv nrog thermal relays, AC contactors muab ib txheej ntxiv ntawm kev tiv thaiv cov khoom siv ntau dhau. Thaum qhov kev sib txuas ntawm cov khoom siv ntau tshaj qhov muaj peev xwm ntsuas, lub thermal relay pom qhov kub thiab txias ntau dhau thiab ua rau AC contactor kom txiav lub hwj chim. Cov txheej txheem no tiv thaiv cov khoom siv txuas nrog los ntawm kev puas tsuaj los ntawm kev ua haujlwm ntev dhau.

Simultaneous tswj ntawm ntau txoj kab load

AC contactors muaj peev xwm qhib thiab kaw ntau cov kab thauj khoom ib txhij. Cov yam ntxwv no ua rau lawv ua haujlwm tau zoo thiab zoo tagnrho rau cov ntawv thov uas muaj ntau yam khoom siv lossis cov tshuab yuav tsum tau tswj hwm ib txhij. Los ntawm kev ua kom yooj yim ntawm cov txheej txheem tswj, AC contactors txuag lub sijhawm thiab kev siv zog thiab txo qhov nyuaj ntawm kev tswj cov kab ntau ntawm cov kab thauj khoom ib tus zuj zus.

Self-locking mechanism

Lub AC contactor siv lub tshuab xauv tus kheej uas ua rau cov neeg raug kaw txawm tias tom qab lub tshuab hluav taws xob tsis ua haujlwm. Qhov no feature xyuas kom meej tias tam sim no ntws tsis tu ncua thiab tshem tawm qhov xav tau ntawm lub zog tas li los tuav cov neeg sib cuag. Nws kuj txo cov kev siv hluav taws xob thiab txhim kho tag nrho kev ntseeg siab ntawm kev tswj hwm.

Durability thiab lifespan

AC contactors yog tsim los tiv thaiv kev hloov pauv ntau zaus thiab ib puag ncig hluav taws xob hnyav. Lawv yog tsim los ntawm cov ntaub ntawv ruaj khov thiab qib siab engineering rau tshwj xeeb durability thiab ntev. Qhov kev ntseeg siab no txo cov nqi tu thiab ua kom lub sijhawm ua haujlwm, ua rau AC contactors thawj qhov kev xaiv rau cov ntawv thov tseem ceeb.

Hom AC Contactor

Txhais lub hom phiaj contactors

Definite Purpose Contactors (DPCs) yog tsim los rau cov ntawv thov tshwj xeeb thiab feem ntau siv hauv kev lag luam thiab kev lag luam. Lawv yog cov contactors tshwj xeeb uas ua tau zoo hauv kev tswj cov khoom tshwj xeeb. DPCs muaj nyob rau hauv ntau configurations, xws li teeb pom kev zoo contactors, lub cev muaj zog load contactors, thiab HVAC contactors.
DPCs tau tsim tshwj xeeb rau lawv cov haujlwm uas tau npaj tseg, ua kom muaj kev ua haujlwm zoo thiab ua haujlwm ntev. Lawv tau nruab nrog cov yam ntxwv xws li hluav taws xob arc suppression mechanisms los tiv thaiv kev puas tsuaj rau qhov chaw tiv tauj thiab cov txheej txheem ntxiv los tswj cov dej ntws hauv siab feem ntau cuam tshuam nrog cov motors.

Reversing contactors

Reversing contactors yog siv nyob rau hauv cov tshuab uas cov kev taw qhia ntawm lub cev muaj zog yuav tsum tau hloov tsis tu ncua. Cov contactors no feem ntau pom muaj nyob rau hauv cov khoom siv nrog lub cev muaj zog uas xav tau kev txav mus los, xws li elevators, winches, lossis conveyor systems. Lawv tso cai rau kev thim rov qab ntawm lub cev muaj zog tig los ntawm kev hloov cov kev taw qhia ntawm cov hluav taws xob tam sim no.
Reversing contactors muaj ob txoj kev sib cuag, txhua lub luag haujlwm rau kev tswj cov dej ntws ntawm cov hluav taws xob tam sim no hauv ib qho kev taw qhia tshwj xeeb. Thaum qhib, ib qho kev sib cuag kaw, tso cai tam sim no ntws mus rau hauv ib qho kev taw qhia, thaum lwm qhov kev sib cuag qhib los cuam tshuam qhov ntws ntawm qhov sib txawv. Qhov no mechanism ua rau lub cev muaj zog hloov nws txoj kev sib hloov.

Sib nqus contactors

Sib nqus contactors tau dav siv hauv cov tshuab cua txias thiab cua sov. Lawv feem ntau yog lub luag haujlwm rau tig lub compressor thiab kiv cua lub cev muaj zog rau thiab tawm, raws li qhov kub thiab txias los yog teeb liab los ntawm lub ntsuas sov. Sib nqus contactors yog tswj electromagnetically thiab muaj kev ntseeg siab heev hauv lawv txoj haujlwm.
Cov contactors no muaj ob qhov tseem ceeb: cov tswj coil thiab cov hu. Lub coil tswj tsim ib qho chaw sib nqus thaum muaj zog, rub cov neeg sib cuag ua ke kom tiav cov hluav taws xob hluav taws xob. Thaum lub tam sim no mus rau lub kauj tswj tau raug txiav tawm, lub magnetic teb dissipates, ua rau cov neeg sib cais thiab tawg Circuit Court.

IEC cov contactors

IEC contactors, tseem hu ua International Electrotechnical Commission contactors, tau siv dav hauv Tebchaws Europe thiab lwm thaj chaw raws li cov qauv hluav taws xob thoob ntiaj teb. Cov contactors no ua raws li cov lus qhia tshwj xeeb thiab cov cai tsim los ntawm IEC, kom ntseeg tau tias muaj kev sib raug zoo thiab kev nyab xeeb.
IEC contactors muaj nyob rau hauv ntau qhov ntau thiab tsawg, kev teeb tsa, thiab nta kom haum rau ntau yam kev siv hluav taws xob. Lawv muab kev txhim khu kev qha thiab ua haujlwm tau zoo, ua rau lawv muaj kev xaiv nrov hauv kev lag luam thiab kev lag luam.

Me me contactors

Cov contactors me me yog qhov loj me thiab feem ntau yog siv rau hauv qhov chaw txwv hluav taws xob lossis cov khoom siv. Cov contactors no yog tsim los muab kev ua haujlwm siab thaum nyob hauv qhov chaw tsawg. Txawm hais tias lawv qhov me me, lawv khaws tag nrho cov yam ntxwv tseem ceeb thiab kev ua haujlwm uas yuav tsum tau ua los tswj cov hluav taws xob ntws.
Cov contactors me me pom cov ntawv thov hauv ntau qhov chaw, suav nrog cov khoom siv me me, HVAC systems, thiab tswj vaj huam sib luag. Lawv cov xwm txheej tso cai rau kev sib koom ua ke yooj yim rau hauv qhov chaw txwv tsis pub muaj kev cuam tshuam lawv cov hluav taws xob ua haujlwm.

Daim ntawv thov ntawm AC Contactor

Tswj lub cev muaj zog

Contactors feem ntau yog siv los tswj kev ua haujlwm ntawm lub tshuab hluav taws xob. Lawv tuaj yeem hloov lub cev muaj zog rau lossis tawm, thiab qee zaum, muab cov yam ntxwv ntxiv xws li lub cev muaj zog thim rov qab lossis tswj ceev.

HVAC systems

Contactors feem ntau pom muaj nyob rau hauv cov cua sov, qhov cua, thiab cua txias (HVAC). Lawv tswj cov dej ntws ntawm hluav taws xob mus rau cov khoom xws li compressors, kiv cua, thiab motors hauv HVAC units.

Kev tswj teeb pom kev zoo

Contactors yog siv los tswj cov teeb pom kev loj loj, xws li cov teeb hauv chaw ntau pob lossis cov teeb pom kev. Lawv tso cai rau kev tswj hwm hauv nruab nrab thiab tuaj yeem tswj cov dej ntws siab uas xav tau rau cov ntawv thov no.

Muaj tshuab

Contactors yog siv los tswj ntau yam khoom siv hluav taws xob thiab cov tshuab hauv kev siv tshuab thiab khoom siv. Lawv muab kev hloov pauv thiab tswj tau zoo rau cov motors, twj, conveyors, thiab lwm yam khoom siv hluav taws xob hnyav.

Kev faib hluav taws xob

Cov contactors qee zaum siv hauv cov tshuab hluav taws xob xa hluav taws xob los tswj cov dej ntws ntawm cov hluav taws xob sib txawv lossis cais cov ntu ntawm cov kab ke rau kev saib xyuas lossis kev nyab xeeb.

Cheebtsam ntawm AC Contactor

Base los ua ke: Lub hauv paus tsim thiab kev koom ua ke
Ua raws li lub hauv paus txheej txheem, lub hauv paus sib dhos hauv tsev cov khoom siv hluav taws xob ruaj ntseg thiab tso cai rau kev sib koom ua ke nrog kev tswj xyuas sab nraud ntawm cov khoom siv hluav taws xob. Cov ntaub ntawv insulating muaj zog cais qhov chaw nyob rau tus neeg teb xov tooj kev nyab xeeb.

Coil thiab ntsia hlau zawm: Ua kom muaj kev sib txuas ruaj ntseg
Lub electromagnetic coil tso cai rau cov chaw taws teeb actuation ntawm lub teeb liab tswj thaum nruj screws kom ruaj khov kev sib txuas ntawm kauj thiab hauv paus sib dhos.

Hu rau kev txhawb nqa sib dhos: Cov khoom tseem ceeb thiab kev ua haujlwm

Qhov kev sib dhos no ua rau lub hauv paus ntawm AC contactor thiab suav nrog cov chaw txav tau thiab ruaj khov uas lub cev qhib thiab kaw lub voj voog. Precision manufacturing yog qhov tseem ceeb rau lub neej ntev, txhim khu kev qha. Cov neeg sib cuag yuav tsum tiv taus cov dej ntws siab thiab ntau lab ntawm kev ua haujlwm yam tsis muaj degradation.

Npog thiab tiv thaiv phaj: Kev tiv thaiv thiab tswj Circuit Court

Cov no muab kev tiv thaiv enclosures rau cov neeg nyob thiab lwm yam contactor qhov chaw thiab kev ua haujlwm, nrog rau cov phaj sib tiv tauj yooj yim rau mounting ntawm cov tswv yim / tso zis terminals. Nplaim-retardant thiab tshuaj tiv thaiv cov ntaub ntawv tiv thaiv cov neeg ua haujlwm los ntawm kev phom sij.

Screw tightening thiab kuaj: ntsuas kev ruaj ntseg zoo

Kev tswj xyuas nruj zoo li kev ntsuas tsis siv neeg ntsia hlau thiab kev ntsuas kev tiv thaiv tshwm sim los xyuas qhov tseeb ntawm AC contactor ua ntej xa khoom. Kev ntsuam xyuas Parameter paub meej tias kev ua haujlwm ua haujlwm nyob rau hauv simulated muaj xwm txheej.

Yuav Ua Li Cas Kho AC Contactor

Tsis tu ncua xyuas cov khoom siv hluav taws xob ntawm lub contactor coil thiab tiv thaiv lub kauj los ntawm overheating thaum lub voltage siab dhau. Lub zog cuam tshuam loj heev thaum lub kaw lus sib nqus raug kaw, thiab cov khoom sib xws thiab cov khoom siv tau yooj yim puas. Thaum qhov hluav taws xob qis dhau lawm, tus contactor kaw maj mam thiab nws yooj yim rau kev txav. Cov neeg kho tshuab tsis kam, cov neeg sib cuag tau yooj yim rau sinter ua ke, ua rau muaj kev cuam tshuam tsis zoo hauv kev hloov ceev lossis kev sib hloov, ua rau tsis siv neeg tswj Circuit Court tsis ua haujlwm.

Tsis tu ncua ntxuav nws nrog cov ntaub so ntswg los yog txhuam zoo; Yog tias cua tshuab nrog cua compressed qhuav, huab cua siab yuav tsum tsis pub tshaj O.2MPa, thiab yuav tsum tau muab tso rau hauv lub tshuab ua ntej siv rau vapor Tom qab cov plua plav tau tawg thiab siv, ob lub ntsiab lus no feem ntau raug saib xyuas thiab ua rau muaj teeb meem tsis zoo.

Qhov chaw ua haujlwm tseem ceeb yuav tsum tau kuaj xyuas tsis tu ncua kom tshem tawm cov roj, plua plav, thiab xeb. Vim tias lawv lub xub ntiag tuaj yeem ua rau lub suab nrov thiab tus contactor tsis tso tawm thaum lub hwj chim raug kaw, lossis qhov kev tso tawm yog ncua sijhawm.

Nws yog ib qho tsim nyog yuav tsum tsis tu ncua xyuas qhov hnav ntawm qhov chaw txav mus los txhawm rau tiv thaiv kev siv tshuab thiab jamming, uas yuav ua rau kom muaj qhov tsis zoo.

Tsis tu ncua tshuaj xyuas txhua qhov txuas txuas rau kev xoob, tshwj xeeb tshaj yog thaum lub contactor mounting nto raug kev co. Loosing ntawm kev sib txuas fasteners yuav ua rau cov khoom siv kho tshuab ua kom daig thiab ua rau kom hnav; Cov khoom siv xoob xoob yuav ua rau cov khoom siv tsis zoo, ua rau muaj kev sib cuag, ua rau overheating, discolor cov hlau, thiab hlawv cov khoom insulating.

Tsis tu ncua xyuas cov contactor hu rau cov hmoov av dub, hlau hais, nto smoothness, thiab kev sib cuag siab, qhib deb thiab overtravel tej yam kev mob. Ntxuav thiab ua kom cov neeg sib raug zoo thiab kho qhov kev sib cuag siab, qhib kev deb thiab hla dhau kev tso cai. Hauv qhov ntau. Thaum tu cov neeg sib cuag, nws yog qhov zoo tshaj plaws tsis txhob siv lub trowel kom flatten cov neeg sib cuag mus rau qhov chaw ua hauj lwm (ua hauj lwm taw tes los yog hlau). Qhov no yuav luv lub neej ntawm cov neeg sib cuag.

Yuav Ua Li Cas Xaiv Txoj Cai AC Contactor

Kev ntsuas hluav taws xob
Qhov ntsuas hluav taws xob ntawm AC contactor yuav tsum sib npaug rau qhov siab tshaj plaws ntawm qhov system nws yuav ua haujlwm hauv.

Qhov ntsuas tam sim no
Qhov ntsuas tam sim no yuav tsum siab tshaj qhov system nws yuav ua haujlwm hauv. Nws yuav tsum muaj peev xwm tswj tau cov load tam sim no nrog rau qhov pib inrush tam sim no thaum pib ntawm qhov system.

Tus naj npawb ntawm tus ncej
AC contactors feem ntau muaj nyob rau hauv 3-ncej thiab 4-pole versions. Koj tuaj yeem xaiv ntawm lawv nyob ntawm qhov kev thauj khoom thiab kev tswj xyuas Circuit Court. Piv txwv li, 3-ncej AC contactors siv tau nyob rau hauv peb-theem systems, thaum 4-ncej AC contactors yuav siv tau nyob rau hauv 3 theem 4 xaim system los yog 1 theem 2 xaim system.

Kev ua neej nyob
Xyuas kom tseeb tias cov khoom koj siv yuav tsum muaj lub neej ntev. Rau qhov ntawd, koj yuav tsum xav txog lub contactor lub tshuab thiab hluav taws xob lub neej. Cov neeg kho tshuab lub neej yog hais txog tus lej ntawm kev hloov mus ua ntej hnav cuam tshuam rau kev ua haujlwm. Ib yam li ntawd, hluav taws xob lub neej yog hais txog tus naj npawb ntawm cov haujlwm hauv qab load. Koj yuav tsum xaiv tus contactor ntsuas rau ntau lab lub voj voog.

Loj thiab mounting
Koj yuav tsum ntsuas qhov chaw nyob hauv lub vaj huam sib luag uas koj xav muab AC contactor. Tom qab ntawd, xaiv AC contactor uas nws qhov loj me thiab kev sib dhos haum raws li koj xav tau.

Nqe thiab pob nyiaj siv
Lub siab zoo AC contactor tuaj yeem kim tab sis muaj kev cia siab ntev dua. Txoj hauv kev pom zoo yog los tshawb fawb cov khoom lag luam ntawm cov tuam txhab sib txawv rau koj qhov kev ntsuas tshwj xeeb thiab tom qab ntawd xaiv cov khoom uas haum rau koj cov peev nyiaj.

Cov ntawv pov thawj
Xyuas kom tus AC contactor tuav cov ntawv pov thawj ntseeg tau. CE thiab UL yog qee cov ntawv pov thawj tseem ceeb uas yuav tsum xav txog. Koj tuaj yeem pom cov ntaub ntawv zoo li no ntawm nplooj ntawv cov khoom lag luam.

Cov ntawv pov thawj

Peb lub Hoobkas

FAQ

Q: Dab tsi yog AC contactor, thiab nws ua haujlwm li cas?

A: Ib qho AC contactor yog lub tshuab hluav taws xob siv hluav taws xob siv los tswj cov kev khiav ntawm kev hloov tam sim no (AC) hauv cov hluav taws xob hluav taws xob. Nws ua haujlwm los ntawm kev siv lub tshuab hluav taws xob los kaw cov kev sib cuag tseem ceeb, tso cai rau tam sim no ntws los ntawm Circuit Court. Thaum lub electromagnet de-energized, lub caij nplooj ntoos hlav mechanism qhib cov kev sib cuag, cuam tshuam cov dej ntws tam sim no.

Q: Dab tsi yog cov ntawv thov ntawm AC contactors?

A: AC contactors yog dav siv nyob rau hauv kev lag luam thiab kev lag luam chaw los tswj lub cev muaj zog, teeb pom kev zoo, cov khoom cua sov, thiab lwm yam khoom siv hluav taws xob. Lawv kuj tau siv rau hauv lub cev muaj zog, HVAC systems, thiab cov tsav tsheb sib txawv.

Q: Koj ua li cas xaiv tus AC contactor rau ib daim ntawv thov?

A: Xaiv txoj cai AC contactor yuav tsum xav txog ntau yam, suav nrog hom thiab qhov loj ntawm lub thauj khoom ( ntsuas hauv amperes lossis horsepower), kev khiav hauj lwm voltage thiab zaus, ib puag ncig uas tus contactor yuav siv, thiab cov kev xaiv tswj yuav tsum tau ( xws li phau ntawv los yog tsis siv neeg ua haujlwm).

Q: AC contactors puas siv tau nrog DC circuits?

A: Tsis yog, AC contactors yog tsim tshwj xeeb rau kev siv nrog alternating tam sim no (AC) circuits. Kev sim siv AC contactor hauv DC Circuit Court tuaj yeem ua rau muaj kev puas tsuaj rau tus contactor thiab ua rau muaj kev phom sij.

Q: Lub hom phiaj ntawm kev pabcuam kev sib cuag hauv AC contactor yog dab tsi?

A: Cov neeg pabcuam pabcuam yog cov hu me me nrog rau hauv lub rooj sibtham contactor. Lawv tau siv los tswj cov kab hluav taws xob thib ob, xws li muab cov lus qhia tawm tswv yim lossis kev cuam tshuam kev ua haujlwm. Cov neeg sib txuas lus tuaj yeem ua tau ib txwm qhib (NO) lossis ib txwm kaw (NC) thiab tuaj yeem ua haujlwm ntawm nws tus kheej ntawm cov neeg tseem ceeb.

Q: Yuav ua li cas koj xaim AC contactor?

A: Kev xaim AC contactor suav nrog kev txuas lub zog hluav taws xob mus rau lub contactor's coil terminals thiab load rau lub ntsiab tiv tauj terminals. Nws yog ib qho tseem ceeb uas yuav tsum tau ua raws li daim duab kab hluav taws xob muab los ntawm cov chaw tsim khoom thiab kom ntseeg tau tias txhua qhov kev sib txuas muaj kev ruaj ntseg thiab zoo insulated.

Q: Dab tsi yog qhov tseem ceeb ntawm kev ntsuas tus contactor?

A: Contactors raug ntsuas raws li lawv qhov siab tshaj plaws tam sim no thiab qhov muaj peev xwm voltage. Cov kev ntsuas no txiav txim siab qhov tsim nyog ntawm tus contactor rau ib daim ntawv thov tshwj xeeb. Tshaj qhov ntsuas qhov tseem ceeb tuaj yeem ua rau overheating, hnav ntxov ntxov, thiab txawm tias muaj kev puas tsuaj loj.

Q: Yuav tsum muaj kev saib xyuas dab tsi rau AC contactors?

A: Kev saib xyuas tsis tu ncua yog qhov tseem ceeb los xyuas kom muaj kev ua haujlwm zoo ntawm AC contactors. Qhov no suav nrog kev tu cov neeg sib cuag kom tshem tawm cov av thiab oxide tsim, tshuaj xyuas lub kauj kom puas lossis hnav, kuaj kev ua haujlwm ntawm cov neeg sib tiv tauj thiab cov chaw pabcuam, thiab hloov cov khoom hnav lossis puas. Nws tseem pom zoo kom ua qhov kev tshuaj xyuas qhov muag ntawm tus contactor tsis tu ncua thiab ua kom nws huv si thiab qhuav.

Q: Yuav ua li cas contactors tuav inductive loads?

A: Inductive loads, xws li lub cev muaj zog, tsim lub nraub qaum EMF (electromotive force) thaum lawv raug kaw. Cov contactors tau tsim los daws qhov EMF rov qab no yam tsis muaj kev puas tsuaj. Qee cov contactors feature tshwj xeeb damping coils lossis surge resistors kom nqus tau lub zog tsim los ntawm sab nraum EMF. Nws yog ib qho tseem ceeb uas yuav tau xaiv tus contactor uas tau ntsuas rau kev siv nrog inductive loads thiab ua raws li cov chaw tsim khoom cov lus pom zoo rau kev teeb tsa thiab kev ua haujlwm.

Q: Lub luag haujlwm ntawm contactor accessories yog dab tsi?

A: Contactors tuaj yeem nruab nrog ntau yam khoom siv los txhim kho lawv cov haujlwm. Cov no suav nrog kev sib txuas lus sib txuas, sib cuam tshuam cov keyboards, shunting tuav, thiab teeb pom kev zoo. Accessories tso cai rau cov neeg siv los hloov kho rau cov ntawv thov tshwj xeeb thiab txhim kho lawv cov kev siv ntau yam thiab yooj yim ntawm kev siv. Nws yog ib qho tseem ceeb uas yuav tau xaiv cov khoom siv tsim nyog raws li qhov xav tau ntawm daim ntawv thov thiab xyuas kom meej tias lawv sib haum nrog tus contactor.

Q: Cov contactors puas tuaj yeem siv rau hauv daim ntawv thov pib lub cev muaj zog?

A: Yog, contactors feem ntau yog siv rau hauv daim ntawv thov pib lub cev muaj zog, tshwj xeeb tshaj yog rau induction motors. Lawv feem ntau ua ke nrog cov pib thiab cov khoom siv tiv thaiv overload kom muaj kev nyab xeeb thiab tswj cov txheej txheem pib rau lub cev muaj zog. Thaum xaiv tus contactor rau lub cev muaj zog pib daim ntawv thov, nws yog ib qho tseem ceeb uas yuav tau xav txog lub cev muaj zog tag nrho-load tam sim no (FLC) thiab xaiv ib tug contactor nrog ib tug ntaus nqi uas tshaj tus nqi no kom ntseeg tau tias kev khiav hauj lwm.

Q: Koj yuav xaiv qhov loj me AC contactor li cas rau daim ntawv thov?

A: Cov kev xaiv nyob ntawm seb yam xws li lub cev muaj zog tag nrho tam sim no, qhov hluav taws xob, thiab lub zog ua haujlwm. Lub contactor yuav tsum muaj qhov ntsuas qhov siab tshaj ntawm lub cev muaj zog tag nrho tam sim no thiab tsim nyog rau kev khiav hauj lwm voltage. Tsis tas li ntawd, tus contactor lub breakthrough peev yuav tsum txaus rau lub cev muaj zog inrush tam sim no.

Q: Lub AC contactor puas tuaj yeem siv nrog ncaj qha online (DOL) pib ntawm lub cev muaj zog?

A: Yog, AC contactors feem ntau yog siv rau DOL pib ntawm lub cev muaj zog, uas koom nrog kev sib txuas lub cev muaj zog ncaj qha hla cov khoom siv yam tsis muaj cov kauj ruam nruab nrab. Txawm li cas los xij, txoj kev no tuaj yeem ua rau muaj kev cuam tshuam loj heev, yog li tus contactor yuav tsum tau ntsuas los tswj cov inrush.

Q: Dab tsi yog qhov zoo ntawm kev siv AC contactor nrog tus pib muag muag?

A: Kev sib koom ua ke ntawm AC contactor nrog lub ntsej muag muag tso cai rau maj mam nce ntawm lub cev muaj zog ceev thiab lub zog, txo qis inrush tam sim no thiab cov neeg kho tshuab kev ntxhov siab ntawm lub cev muaj zog thiab cov khoom sib txuas. Cov pib muag muag kuj tseem muab kev tswj hwm zoo dua ntawm kev nrawm thiab qeeb ntawm lub cev muaj zog.

Q: Lub AC contactor puas tuaj yeem siv nrog ib-theem AC circuits?

A: Yog lawm, AC contactors muaj rau cov ntawv thov ib-theem. Thaum xaiv tus contactor rau ib-theem kev pabcuam, xyuas kom meej tias nws tau ntsuas rau qhov tseeb qhov hluav taws xob thiab tam sim no thiab nws tsim nyog rau daim ntawv thov.

Q: Dab tsi yog qhov kev txiav txim siab txog kev nyab xeeb thaum siv AC contactor?

A: Kev txiav txim siab txog kev nyab xeeb suav nrog kev ua kom ntseeg tau tias tus contactor raug ntsuas zoo rau daim ntawv thov, txhim kho nws nyob rau hauv ib qho chaw uas muaj qhov cua txaus, siv kev tiv thaiv overload tsim nyog, kom ntseeg tau tias txhua qhov kev sib txuas muaj kev ruaj ntseg thiab tsis muaj cov xov hlau xoob, thiab ua raws li tag nrho cov cai thiab cov qauv kev nyab xeeb. .

Q: Dab tsi yog qhov cuam tshuam ntawm qhov kub thiab txias ntawm AC contactor?

A: Cov kub ambient kub tuaj yeem cuam tshuam rau tus contactor kev ua tau zoo thiab txo nws txoj sia. Cov contactors tuaj yeem ntsib kev hnav thiab tsim kua muag, lub neej luv luv, thiab txo qis kev ntseeg siab. Txhawm rau txo cov teebmeem no, xaiv tus contactor nrog qhov ntsuas kub siab dua lossis nruab cov kiv cua lossis cov tshuab cua txias kom cov cheeb tsam nyob ib puag ncig lub contactor txias.

Q: Koj yuav hloov cov neeg nyob hauv AC contactor li cas?

A: Hloov cov neeg sib cuag hauv AC contactor suav nrog kev txiav lub zog hluav taws xob, tshem tawm cov neeg sib txuas qub, txhim kho cov neeg sib cuag tshiab ntawm qhov loj thiab cov khoom siv, rov sib dhos lub contactor, thiab tom qab ntawd rov txuas cov khoom siv hluav taws xob thiab kuaj cov contactor kom ua haujlwm tau zoo.

Q: Puas muaj kev xav txog ib puag ncig thaum siv AC contactors?

A: Thaum siv AC contactors, nws yog ib qho tseem ceeb uas yuav tau xav txog qhov chaw uas lawv yuav raug ntsia. Cov contactors yuav tsum raug xaiv raws li lawv qhov tsim nyog rau cov xwm txheej ib puag ncig, xws li raug cov dej noo, cov khoom corrosive, lossis kub heev. Tsis tas li ntawd, cov contactors yuav tsum tau muab tso rau hauv ib txoj hauv kev uas tiv thaiv kom tsis txhob muaj plua plav, av, lossis khib nyiab uas tuaj yeem ua rau lawv txoj haujlwm tsis zoo.

Q: Lub AC contactor puas tuaj yeem siv nrog cov tsav tsheb sib txawv (VFDs)?

A: Yog lawm, AC contactor tuaj yeem siv nrog cov tsav tsheb sib txawv (VFDs) los tswj qhov ceev ntawm lub tshuab hluav taws xob. Txawm li cas los xij, yuav tsum tau saib xyuas kom ntseeg tau tias muaj kev sib raug zoo ntawm tus contactor thiab VFD, vim qee qhov VFDs tsim lub suab nrov uas tuaj yeem cuam tshuam rau kev ua haujlwm ntawm tus contactor lub kauj.

Peb nyob nraum kev ac contactor manufacturers thiab lwm tus neeg nyob hauv Suav teb, tshwj xeeb hauv kev muab kev pabcuam zoo. Peb sov siab txais tos koj rau cov lag luam wholesale bulk high-grade ac contactor ntawm tus nqi sib tw los ntawm peb lub hoobkas.

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