Abb machines: specifications, kev twb kev txuas

Lub hom phiaj tseem ceeb ntawm lub Circuit Court breaker yog mus tshem tawm lub hwj chim txaus nyob rau hauv ib qho xwm ceev. Nyob rau hauv tas li ntawd, ib tug ua tau blackout ntawm tej yam circuits nyob rau hauv lub tsev network, uas yog tshwj xeeb tshaj yog ib qho tseem ceeb thaum lub sij hawm kho kev ua hauj lwm.

zaj dabneeg

Abb thawj cov cav tov nyob rau hauv lub lig 18th caug xyoo. Lawv tshwm sim thaum tej yam tej yam kev mob uas tau ntsib, piv txwv li nyob rau hauv cov ntaub ntawv ntawm ib tug luv luv Circuit Court, tsoo tawm lub ntsiab lub hwj chim, uas yog raws li nyob rau hauv ib tug incandescent qhov muag teev. Tab sis qhov no feature yog tsis tuaj kawm ntawv nyob rau hauv coj mus muag kiag li lawm, thiab pab kiag li lawm muaj zoo sib xws nrog cov niaj hnub version, lub loj heev ntawm mas yuav kis tau ntau npaum li cas tom qab ntawd.

Lub mechanism yog Ameslikas raws li nyob rau hauv ib tug tsim ntawm lub thermal-magnetic splitter. Tab sis vim li no, Abb machines sai sai ua unusable, thiab lawv ua hauj lwm yog yus muaj los ntawm qhov kuaj pom ntawm cuam. Raws li feem ntau nws twb ua arc, li ntawd, yuav tsum tau cov kev taw qhia tshiab technologies.

nta

Hluav taws xob cov chaw ua hauj lwm yog tsis yog muaj complexity, lub ntsiab hauj lwm yog ua raws li nrog tag nrho cov kev cai thiab kev nyab xeeb. Circuit Court breaker tiv thaiv ib tug tua hluav taws cov teeb meem no los ntawm triggering thaum lub network yog overloaded los yog luv luv-circuited. Muaj ntau hom kev pab kiag li lawm, uas yog muab faib ua ob sab pawg - yog seev ntawm AC thiab DC. Nws yog ib nqi to taub nyob rau hauv ntau yam nyob rau hauv thawj embodiment, txij thaum lub tshuab rau lub hauv paus ntawm Abb DC nyob rau hauv lub neej yeej tsis tshua muaj tsis tshua muaj. Cov pab kiag li lawm yog sib cais los ntawm qhov yooj yim cov txheej xwm, cov uas khiav hauj lwm tam sim no, nyob voltage, thiab tus naj npawb ntawm tug, lawv cov cim nyob rau hauv lub npav thiab cov accompanying kev qhia ntawv.

Nominal voltage thiab kev khiav hauj lwm tam sim no

Los ntawm lub siab tshaj plaws kev khiav hauj lwm tam sim no ncaj qha rau lub hwj chim pab kiag li lawm yog nyob ntawm seb network. Hais tias yog, thaum cov kws yog ntsia nrog lub nominal tus nqi ntawm txaus los khi nyob rau hauv siab load nws yuav cia li khob. Thaum zoo li no phaj rau muab ib tug hluav taws xob hwj chim tshaj yuav tsum tau nws tsis yog tso zis los ntawm qhov teeb meem no, raws li nws tsis hnov mob kom luv luv-circuiting. Qhov no yuav tsum tau raws nraim li ntawm tag nrho cov tsis.

Thaum xaiv cov nominal voltage yog tsis tsim nyog nyob rau hauv nqa tawm suav, txij li thaum ib tug nqi ntawm 220 V yog tsim rau cov saw hlau uas tsim nyog voltage, tib siv rau pab kiag li lawm nrog ib tug voltage ntawm 12 V. Nyob ntawm seb lub hom keyboards yuav muaj tau los ntawm ib mus rau peb tug.

Ib tug heev nrov xaiv yog cov hluav taws xob tsis siv neeg tiv thaiv differential tam sim no. Lawv muaj ib tug txaus theem ntawm kev tiv thaiv, xws li muaj peev xwm mus tiv thaiv to ntawm lub nws yog xim hlau ntsiab.

Txuas lub hwj chim ntawm ib tug neeg twg, nws tsis xav tau kev paub thiab kev nyob rau hauv hluav taws xob ua hauj lwm. Nyob rau hauv tej rooj plaub, tej zaum nws yuav ua rau kev nyuaj txuas taag thiab rooj noj hu, txawm lub fact tias kev xav txog lub sij hawm no muaj cov tsis muaj cov teeb kev cai. Kev twb kev txuas variant tsis cuam tshuam rau lub lag luam ntawm tus dais vim tsis ua hauj lwm, tom qab lub luv luv-circuiting los yog overload.

xaiv

Thaum kho ntawm lub hwj chim nyob rau hauv ib tug tsev los yog lub tsev no feem ntau yog ib qho teeb meem ntawm cov kev xaiv ntawm tus tes hloov qhov. Txij li thaum cov kev xaiv ntawm ib tug competent ywj siab ntev lifespan ntawm khoom vaj khoom tsev thiab xov tiv thaiv los ntawm hluav taws, ces koj yuav tau kho nws nrog tus loj tshaj xim. Nyob rau hauv thawj qhov chaw yuav tsum raug xam tias yog nyob rau hauv txoj kab load thiab lub nominal yam ntxwv ntawm lub cable los mus rau hauv lub qhov hluav taws xob. Cov feem ntau lug muas Circuit Court tej fais fab tiv thaiv lub electromagnetic los yog thermal hom. Xeem yog raws li nyob rau hauv cua sov rau cov bimetallic sawb thaum mounted los ntawm kev nrhiav kom tau ntawm lub nyob tam sim no theem, lub dawm zog yog tsiv mob phaj. Overcurrent, luv luv-Circuit Court tshwm sim, picks electromagnetic kev tiv thaiv thiab de-ceev cov network.

Thaum koj xav tau cov kws muaj txuj pab?

Lub Circuit Court-breaker, tus nqi ntawm uas pib los ntawm 1500 rubles, raws li zoo li lwm yam mechanisms uas yuav tsis kav mus ib txhis, nws thiaj li lov, ris tawm, uas yog vim li cas muaj ib tug yuav tsum tau hloov. Ua ntej ntawm tag nrho cov, ua ntej koj pib ua hauj lwm, koj yuav tsum lov tes taw rau kab kev cob cog rua rau lub ntaus ntawv, thiab ces yuav tau los ua kom rho nws. Xa tawm cov tshuab los yog qhib batchfile yuav tsum tau mus hloov lub switching khoom.

Nws yuav tsum tau muab sau tseg tias tej kev ua, piv txwv li, cov kev hloov ntawm lub batchfile yuav tsum tau nqa tawm, txij li thaum lub tsev ntaus ntawv, nyob rau hauv Feem ntau nws yog tsis yooj yim sua coj lub siab tawm ib leeg xwb.

siv multimer yuav tsum tau los ntsuas cov voltage tom qab switching tawm, nws yuav ua kom paub tseeb tias nws tsis muaj nyob. Ntxiv conductors yog tu thiab tshem tawm rau hauv Circuit Court breaker, tus nqi uas nyob rau ntawm nws lub hom. Tej zaum koj yuav tsis yob tawm terminals nrog ib tug ntswj ntsia hlau, nyob rau hauv cov ntaub ntawv no peb yuav tau siv sab cutters tom nyob ntawm tej. Qhov teeb meem no tsis tshwm sim nyob rau hauv niaj hnub versions, uas yog nyob rau hauv lub qis grips tshwj xeeb clamps. Ua tsaug rau lawv, yog tsis muaj yuav tsum tau siv tshwj xeeb cov cuab yeej rau kev ua hauj lwm.

Yuav ua li cas koj yuav tsum paub?

Ua ntej yuav installation nyob rau hauv lub vaj huam sib luag yog tsim nyog los ua kev cai kuaj progruzki mus. Vim hais tias cov neeg sab nraud tuav ntawm cov hauj lwm nyob rau hauv lub tej yam kev mob ntawm lub neej yuav tsis yooj yim, peb yuav tsis ua yam uas tsis muaj tswv yim los ntawm ib tug kws. Rau nruab cov kev ua yog ua, qhov rov qab ntawm cov neeg uas tau raug siv rau tshem tawm nws: tus ntaus ntawv mounting rail fastening thiab kho tej nyob rau hauv lub terminals. Ntxiv mus, tam sim no yog txhab khoom mus rau hluav taws xob vaj huam sib luag (mus muab, piv txwv li), lub installation yuav suav hais tias tag nrho nyob rau hauv lub qhaj ntawv ntawm lub teeb los yog suab nrov hloov, tshwj xeeb yog ntes los yog sparks.

kev twb kev txuas

Kom kev twb kev txuas ntawm tus dais no yog tsis muaj tsis tseem ceeb tshaj nws cov installation. Nyob rau hauv cov ntaub ntawv no, koj yuav tsum txiav txim siab nyob rau hauv txoj kev, piv txwv li, rau taag los yog mobile hu. Raws li kws txawj, thawj version ntawm nws sib cav, vim nws yog kev ruaj ntseg rau lub ntxiv lag luam los ntawm qhov hluav taws xob network.

Feem ntau, ib tug network 220 V tib theem hom mus kom ze thiab ob-ncej hluav taws xob. cov cav tov. Nyob rau hauv cov ntaub ntawv no, nrhiav kom tau cov ntsia xaiv yog straightforward. Devices nrog ob tug yuav siv los yog lov tes taw pes tsawg thiab theem ib txhij, lawv kuj muaj plaub muaj mob. Qhov thib peb tswv yim davhlau ya nyob twg yog haum pes tsawg, thiab cov thawj - pub theem. Raws li, nrog rau lwm cov terminals nqa tis.

Abb-ncej machines yog siv nyob rau hauv cov ntaub ntawv ntawm peb cov tswv yim theem, txawm muaj li no, lawv installation yog tsis tshua muaj tej yam yooj yim thiab yuav tsum tau ib tug kev twb kev txuas ntawm txhua theem mus rau lub sab sauv clamps batchfile.

Yuav ua li cas yog cov ntau ntau yam?

Modular tej fais fab yog muaj nyob rau hauv txawv embodiments, lub ib thooj ntawm cov uas yog npaj rau cov Circuit Court breaker thiab muaj tsuas muaj ib zaug xwb muaj nuj nqi - network kev tiv thaiv los ntawm ntau load. Muaj yog ib tug faib ntawm lub hwj chim ntawm tus kis lub hwj chim. Xav kom cov tripping nyob rau hauv cov kev tshwm sim ntawm ib tug thaum muaj xwm ceev qhov teeb meem no tus ntaus ntawv muaj ib qhov chaw rau ntau yam rhiab heev kev ceeb toom. Lawv ua nyob rau ntawm lub Hoobkas, ntsig txog, pab kiag li lawm siv nrog cov npav raws li ib tug numeric los pib.

Nyob rau hauv no xam yuav tsum tau rhiab heev yuav tsum tau nqa tawm ob leeg rau tag nrho cov hluav taws xob hwj chim tau txais kev pab, thiab cov uas twb muaj lawm hluav taws xob installation hais, thiab thaiv.

Abb machines, tus nqi ntawm uas yog nyob rau hauv ntau ntawm 1,500 mus 5,000 rubles muab faib ua peb pawg raws li cov kev ceev ntawm lo lus teb rau kev nyuaj siab: ceev, txuj thiab xim.

Lub tsev nyob ntawm lub twj paj nruag yog ua los ntawm check yas, yog tam sim no nyob sab nram qab fastening, uas muab ib qho yooj yim installation. Rau dismantling ntau qauv yog nruab nrog ib tug tshwj xeeb qhov muag nyob rau lub sab saum toj, uas yog nej ib tug me ntsis ntawm rub.