Khoom Description
● Qauv NO.: EF185
● Txuj: IEC/EN 60947-4-1
● Rated tam sim no: 185A
● Rated ua hauj lwm voltage: AC50/60Hz, 690V
● Main Circuit Court: 3P, 4P
● Kev siv qeb: AC3, AC4
● Mounting qeb: III
Taw qhia
EF185 Contactor, tsim los ntawm WEAG Electric, yog ib qho khoom siv hluav taws xob hloov hluav taws xob uas siv tau rau hauv kev lag luam thiab kev lag luam. Nws ua haujlwm zoo hloov pauv rau LC1F185 AC Contactor, muab kev tswj xyuas meej thiab hloov cov khoom hluav taws xob hauv AC lub zog.
Tsim los nrog kev tsim kho, EF185 Contactor muaj ntau yam ntawm qhov ntau thiab tsawg thiab kev teeb tsa, ua kom muaj kev sib raug zoo nrog ntau yam voltage thiab tam sim no kev ntaus nqi. Nws cov khoom tseem ceeb muaj xws li electromagnetic coils thiab lub zog tiv tauj. Thaum lub coil yog energized, nws generates ib magnetic teb uas attracts lub hwj chim hu, cia tam sim no ntws los ntawm lub load. Thaum de-energization, cov neeg sib cuag qhib, cuam tshuam cov dej ntws tam sim no.
Durability yog qhov tseem ceeb ntawm EF185 Contactor. Nws nthuav tawm tshwj xeeb hluav taws xob thiab kev ua haujlwm siab, ua kom muaj kev ua haujlwm ntev txawm tias nyob hauv qhov xav tau ib puag ncig. Lub contactor yog engineered los tiv thaiv kev hloov pauv ntau zaus thiab nta qis zog noj, pab txhawb kev siv hluav taws xob.
Kev saib xyuas kev nyab xeeb tau muab tso rau hauv EF185 Contactor tus tsim. Nws suav nrog cov neeg pabcuam pabcuam rau kev tswj hwm thiab teeb tsa lub hom phiaj, txhim kho kev ua haujlwm yooj yim. Tsis tas li ntawd, tus contactor muaj kev tiv thaiv overload los ntawm kev siv thermal overload relays lossis hluav taws xob overload modules, tiv thaiv cov cuab yeej txuas los ntawm cov khoom siv tam sim no.
EF185 Contactor pom dav siv hauv kev tswj lub cev muaj zog xws li lub cev muaj zog, twj tso kua mis, kiv cua, thiab lwm yam kev siv tshuab. Nws kuj tseem ua haujlwm hauv HVAC systems, tswj teeb pom kev zoo, thiab ntau yam hluav taws xob tswj vaj huam sib luag. Nws compact tsim tso cai rau ib qho yooj yim installation thiab kev koom ua ke rau hauv uas twb muaj lawm systems.
Zuag qhia tag nrho, EF185 Contactor yog ib qho khoom siv hluav taws xob hloov tau yooj yim thiab hloov tau, tsim los hloov LC1F185 AC Contactor. Nws txoj kev tsim kho ruaj khov, ua haujlwm ntev, kev siv hluav taws xob zoo, thiab cov yam ntxwv kev nyab xeeb ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev tswj hwm thiab tswj cov khoom hluav taws xob hauv AC lub tshuab hluav taws xob thoob plaws kev lag luam.
Feature
EF185 Relay nthuav tawm ntau yam ntawm cov yam ntxwv tseem ceeb uas tsim kom muaj kev vam khom thiab muaj ntau yam hluav taws xob hloov khoom siv rau kev tswj thiab hloov hluav taws xob hauv AC lub zog. Qee yam ntawm nws cov cwj pwm zoo kawg li muaj xws li:
● Modular Structure: EF185 Relay nta cov qauv tsim, tso cai rau kev siv zog thiab kev tu. Nws tuaj yeem yooj yim ua ke rau hauv hluav taws xob tswj vaj huam sib luag thiab tshuab.
● Kev xaiv ntau yam ntawm qhov ntau thiab tsawg: EF185 Relay muaj nyob rau hauv ntau qhov ntev thiab kev teeb tsa, ua kom muaj qhov sib txawv ntawm qhov sib txawv thiab qhov ntsuas tam sim no. Qhov no ua kom muaj kev sib raug zoo nrog ntau yam kev siv thiab kev thauj khoom.
● Kev Txhim Kho Hluav Taws Xob thiab Mechanical Resilience: Lub relay yog engineered los tiv thaiv hluav taws xob ntau heev thiab muaj kev tshwj xeeb hluav taws xob thiab cov tshuab ua haujlwm ntev. Nws tuaj yeem ua haujlwm hloov pauv ntau zaus thiab muab lub neej ua haujlwm ntev.
● Kev siv hluav taws xob tsawg: EF185 Relay yog lub zog txuag, siv lub zog tsawg tsawg thaum ua haujlwm. Qhov no pab txo cov nqi hluav taws xob thiab txhim kho tag nrho cov system efficiency.
● Kev Sib Txuas Txuas Ntxiv: Cov relay suav nrog cov kev sib txuas ntxiv uas tuaj yeem siv rau kev tswj hwm thiab teeb tsa lub hom phiaj. Cov kev sib txuas ntxiv no muab kev yooj yim hauv kev sib koom ua ke thiab ua kom muaj kev saib xyuas ntawm cov xwm txheej relay.
● Kev Tiv Thaiv Tshaj Tawm: EF185 Relay tuaj yeem ua ke nrog cov khoom siv thermal overload lossis hluav taws xob overload modules los muab kev tiv thaiv overload. Qhov no pab tiv thaiv kev puas tsuaj rau cov khoom siv hluav taws xob txuas thiab ua kom muaj kev nyab xeeb.
● Txhim khu kev ua tau zoo nyob rau hauv Kev Sib Tw Ib puag ncig: Lub relay yog tsim los ua haujlwm ruaj khov hauv qhov xav tau ib puag ncig, xws li kub, av noo, thiab kev co. Nws yog tsim los tiv taus cov xwm txheej hnyav, ua rau nws tsim nyog rau kev lag luam thiab kev lag luam.
● Daim Ntawv Thov Kev Tswj Lub Cev: Lub EF185 Relay feem ntau yog siv rau hauv daim ntawv thov kev tswj lub cev muaj zog, ua kom muaj kev tswj xyuas thiab kev ua haujlwm ntawm lub tshuab hluav taws xob, twj, kiv cua, thiab lwm yam kev siv tshuab.
Technical Data
|
Qauv No. |
SIB 185 |
|
|
Rated Conventional |
Ib (A) |
275 |
|
Rated voltage Ui (V) |
Ui (V) |
690 |
|
Rated Ua Haujlwm Tam Sim No |
AC -3 Ib (A) |
185 |
|
Ue =380/415V |
AC -4 Ib (A) |
79 |
|
Lub zog tswj 3ph |
380/415V KW |
90 |
|
Cage Motor AC -3 |
660/690V KW |
110 |
|
Hluav taws xob lub neej (x103kev ua haujlwm) |
AC -3 |
300 |
|
AC -4 |
100 |
|
|
Mechanical life (x106kev ua haujlwm) |
3 |
|
|
Matched Fuse |
Loj |
RT 16-2 |
|
A |
315 |
|
|
Main Circuit Court |
3o4p wb |
Lus nug thiab lus teb
Cim npe nrov: lc1f185 ac contactor, Tuam Tshoj lc1f185 ac contactor manufacturers, lwm tus neeg
