Product Description
● Qauv NO.: EF800
● Txuj: IEC/EN 60947-4-1
● Rated tam sim no: 800A
● Rated ua hauj lwm voltage: AC50/60Hz, 690V
● Main Circuit Court: 3P, 4P
● Kev siv qeb: AC3, AC4
● Mounting qeb: III
Taw qhia
EF800 Contactor, tsim los ntawm WEAG Electric, yog ib qho khoom siv dav siv hluav taws xob hloov hluav taws xob muaj npe nrov rau nws qhov kev ua tau zoo tshwj xeeb hauv kev lag luam thiab kev lag luam. Tshwj xeeb tsim los ua ib qho kev hloov pauv rau LC1F800 AC Contactor, nws muaj kev tswj xyuas meej thiab muaj txiaj ntsig ntawm kev hloov hluav taws xob hauv AC lub zog.
Featuring tus qauv tsim, EF800 Contactor muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab kev teeb tsa, ua kom muaj kev sib raug zoo nrog qhov sib txawv voltage thiab tam sim no. 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 tiv tauj, cia cov tam sim no ntws los ntawm lub load. Ntawm de-energization, cov neeg sib cuag qhib, cuam tshuam cov ntws tam sim no.
Kev tsis sib haum xeeb yog lub cim ntawm EF800 Contactor. Nws nthuav tawm cov hluav taws xob zoo kawg nkaus thiab kev ua haujlwm zoo, lav lub neej ua haujlwm ntev txawm tias nyob hauv ib puag ncig nyuaj. Nrog nws lub peev xwm los tswj cov kev hloov pauv ntau zaus thiab kev siv hluav taws xob tsawg, tus contactor ua kom muaj kev siv hluav taws xob zoo.
Kev nyab xeeb yog qhov tseem ceeb tshaj plaws, thiab EF800 Contactor suav nrog cov neeg pabcuam pabcuam rau kev tswj hwm thiab teeb tsa lub hom phiaj. Tsis tas li ntawd, nws muaj kev tiv thaiv overload los ntawm kev sib koom ua ke ntawm thermal overload relays lossis hluav taws xob overload modules. Cov yam ntxwv no tiv thaiv cov cuab yeej txuas los ntawm cov khoom siv tam sim no thiab ua kom muaj kev nyab xeeb.
EF800 Contactor pom ntau daim ntawv thov hauv kev tswj lub cev muaj zog, suav nrog lub tshuab hluav taws xob, twj, kiv cua, thiab ntau yam kev lag luam. Nws kuj tseem siv rau hauv HVAC systems, tswj teeb pom kev zoo, thiab hluav taws xob tswj vaj huam sib luag vim nws cov qauv tsim compact thiab txheej txheem installation yooj yim.
Nyob rau hauv cov ntsiab lus, EF800 Contactor, ib tug txhim khu kev qha thiab ntau yam hluav taws xob switching ntaus ntawv, pab raws li ib tug zoo tagnrho hloov rau LC1F800 AC Contactor. Nws cov qauv tsim qauv, kev ua haujlwm ntev, kev siv hluav taws xob, thiab 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 ntau yam kev lag luam.
Feature
EF800 Electromagnetic Switch muaj ntau yam tseem ceeb uas tsim kom muaj kev ntseeg siab thiab muaj ntau yam khoom siv hluav taws xob tswj kev tswj thiab toggling hluav taws xob hauv AC lub zog. Qee qhov ntawm nws qhov tseem ceeb muaj xws li:
● Modular Tsim: Lub EF800 Electromagnetic Switch suav nrog cov qauv qauv, ua kom yooj yim installation thiab txij nkawm. Nws tuaj yeem yooj yim ua ke rau hauv hluav taws xob tswj vaj huam sib luag thiab tshuab.
● Ntau qhov ntau thiab tsawg thiab kev teeb tsa: EF800 Electromagnetic Switch muaj nyob rau hauv ntau qhov ntev thiab teeb tsa, catering rau qhov sib txawv voltage thiab tam sim no. Qhov no ua kom muaj kev sib raug zoo nrog ntau hom kev siv thiab kev thauj khoom.
● Enhanced Electrical and Mechanical Endurance: Lub tshuab hluav taws xob hloov hluav taws xob yog tsim los tiv thaiv hluav taws xob siab thiab muaj cov hluav taws xob zoo heev thiab kev ua haujlwm zoo. Nws tuaj yeem ua haujlwm hloov pauv ntau zaus thiab muab lub neej ua haujlwm ntev.
● Kev siv hluav taws xob tsawg: EF800 Electromagnetic Switch yog lub zog txuag, siv lub zog tsawg tsawg thaum ua haujlwm. Qhov no pab txo cov nqi hluav taws xob thiab txhim kho kev ua haujlwm ntawm tag nrho.
● Kev Tiv Thaiv Kev Tiv Thaiv: Cov hluav taws xob hloov hluav taws xob suav nrog cov neeg 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 pab kom saib xyuas cov xwm txheej hloov.
● Kev Tiv Thaiv Tshaj Tawm: EF800 Electromagnetic Switch tuaj yeem ua ke nrog cov khoom siv hluav taws xob tiv thaiv hluav taws xob lossis hluav taws xob overload modules los muab kev tiv thaiv zoo tshaj. 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 haujlwm nyob rau hauv qhov nyuaj ib puag ncig: Lub tshuab hluav taws xob hloov hluav taws xob yog tsim los ua haujlwm kom ntseeg tau hauv qhov xav tau ib puag ncig, suav nrog qhov kub siab, 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 Tsav Tsheb: Lub EF800 Electromagnetic Switch feem ntau yog siv rau hauv daim ntawv thov kev tswj lub cev muaj zog, tso cai rau kev tswj thiab kev ua haujlwm ntawm lub tshuab hluav taws xob, twj, kiv cua, thiab lwm yam kev lag luam machinery.
Technical Data
|
Qauv No. |
TSI 800 |
|
|
Rated Conventional |
Ib (A) |
850 |
|
Rated voltage Ui (V) |
Ui (V) |
690 |
|
Rated Ua Haujlwm Tam Sim No |
AC -3 Ib (A) |
800 |
|
Ue =380/415V |
AC -4 Ib (A) |
195 |
|
Lub zog tswj 3ph |
380/415V KW |
400 |
|
Cage Motor AC -3 |
660/690V KW |
475 |
|
Hluav taws xob lub neej (x103kev ua haujlwm) |
AC -3 |
200 |
|
AC -4 |
50 |
|
|
Mechanical life (x106kev ua haujlwm) |
3 |
|
|
Matched Fuse |
Loj |
RT 16-4 |
|
A |
800 |
|
|
Main Circuit Court |
3o4p wb |
Lus nug thiab lus teb
Cim npe nrov: lc1f800 ac contactor, Tuam Tshoj lc1f800 ac contactor manufacturers, lwm tus neeg
