Siemens VFD (Variable Frequency Drive) yog cov cuab yeej tseem ceeb hauv kev lag luam automation, siv los tswj lub cev muaj zog ceev, txuag hluav taws xob, thiab txhim kho cov cuab yeej ua haujlwm hauv cov chaw tsim khoom, tsev khaws khoom, thiab ntau qhov chaw ua haujlwm. Hauv txhua Siemens VFD, DC Link Capacitor yog ib qho tseem ceeb ntawm cov khoom siv - nws ua kom Siemens VFD ua haujlwm zoo thiab ntseeg tau. Lub sijhawm dhau los, Siemens VFD DC Link Capacitor tuaj yeem hnav lossis ua tsis tiav, uas tuaj yeem ua rau Siemens VFD tsis ua haujlwm, ua rau lwm yam puas tsuaj, lossis ua rau raug nqi poob qis. Tias yog vim li cas kev kawm txog Siemens VFD DC Link Capacitor kev saib xyuas kev noj qab haus huv thiab hloov cov tswv yim yog qhov tseem ceeb rau txhua tus neeg siv lossis tswj Siemens VFDs. Hauv qhov blog no, peb yuav rhuav tshem yam koj xav paub, siv lus Askiv yooj yim thiab cov lus qhia tswv yim uas koj tuaj yeem thov tam sim ntawd.
Dab tsi yog Siemens VFD DC Link Capacitor?
Ua ntej peb tham txog kev saib xyuas thiab hloov pauv, cia peb ua kom peb nkag siab tias Siemens VFD DC Link Capacitor yog dab tsi thiab vim li cas nws tseem ceeb. Lub Siemens VFD ua haujlwm los ntawm kev hloov AC (alternating tam sim no) lub zog rau DC (ncig tam sim no) thiab rov qab mus rau AC tswj lub cev muaj zog ceev. DC Link Capacitor nyob nruab nrab ntawm lub rectifier (uas hloov AC rau DC) thiab inverter (uas hloov DC rov qab rau AC) hauv Siemens VFD. Nws ua zoo li "lub zog cia tank" rau Siemens VFD, thiab nws txoj kev noj qab haus huv cuam tshuam ncaj qha rau Siemens VFD ua haujlwm zoo li cas.
Lub luag haujlwm tseem ceeb ntawm Siemens VFD DC Txuas Capacitor
Siemens VFD DC Link Capacitor muaj peb txoj haujlwm tseem ceeb uas ua kom koj Siemens VFD khiav zoo. Ua ntej, nws smooths tawm cov ripples nyob rau hauv DC voltage tom qab lub rectifier, ua qhov voltage ruaj khov rau lub inverter - qhov no tiv thaiv tam sim no voltage spikes los yog tee uas yuav ua rau lub Siemens VFD los yog lub cev muaj zog. Qhov thib ob, nws khaws lub zog los muab lub zog rau lub cev muaj zog thaum xav tau, tshwj xeeb tshaj yog thaum lub sijhawm ua kom nrawm, yog li lub cev muaj zog ua haujlwm zoo yam tsis muaj kev cuam tshuam. Thib peb, nws absorbs lub zog ntau dhau los ntawm lub cev muaj zog thaum braking, tiv thaiv lwm qhov chaw ntawm Siemens VFD los ntawm kev puas tsuaj. Yog tias tsis muaj Siemens VFD DC Link Capacitor ua haujlwm, koj lub Siemens VFD tuaj yeem mus ntau zaus, ua suab nrov, lossis txawm tias tsis ua haujlwm tag nrho.
Vim li cas Siemens VFD DC Link Capacitor Health Matters
Siemens VFD DC Link Capacitor yog ib qho ntawm cov khoom siv feem ntau uas hnav tawm hauv Siemens VFD. Tsis zoo li lwm yam khoom, nws muaj lub neej luv luv - feem ntau 5 mus rau 7 xyoo nyob rau hauv ib txwm siv, tab sis qhov no tuaj yeem luv dua yog tias Siemens VFD siv rau hauv qhov kub, plua plav, lossis qhov chaw ntub dej. Thaum Siemens VFD DC Link Capacitor ua tsis tiav, nws tuaj yeem ua rau muaj ntau yam teeb meem: Siemens VFD tuaj yeem pom cov lej yuam kev (xws li overvoltage lossis undervoltage), lub cev muaj zog yuav khiav tsis sib xws, lossis Siemens VFD tuaj yeem kaw tsis tau xav txog. Qee zaum, Siemens VFD DC Link Capacitor ua tsis tiav tuaj yeem ua rau lub tshuab hluav taws xob lossis inverter puas tsuaj, ua rau kev kho kim dua. Tias yog vim li cas kev saib xyuas kev noj qab haus huv tsis tu ncua ntawm Siemens VFD DC Link Capacitor yog qhov tseem ceeb heev - nws yuav pab koj ntes cov teeb meem ntxov thiab tsis txhob raug nqi poob qis.
Siemens VFD DC Link Capacitor Failure Signs
Paub txog cov cim qhia ntawm Siemens VFD DC Link Capacitor tsis ua haujlwm tuaj yeem pab koj ua sai sai ua ntej nws ua rau tawg. Cov paib no yooj yim rau pom, txawm tias koj tsis yog tus kws tshaj lij. Ntawm no yog cov feem ntau Siemens VFD DC Link Capacitor tsis ua hauj lwm cov cim rau saib rau:
- Bulging los yog Leaking Capacitor:Qhov pom tseeb tshaj plaws yog ib qho bulging sab saum toj ntawm lub capacitor los yog kua los ntawm nws. Siemens VFD DC Link Capacitor feem ntau yog cov hlau cylindrical tuaj yeem, thiab yog tias nws sab saum toj yog bulging lossis koj pom cov kua nplaum, xim av nyob ib puag ncig nws, nws yog lub sijhawm los hloov nws. Qhov no tshwm sim vim hais tias lub capacitor lub sab hauv electrolyte boils thaum nws hnav tawm, tsim lub siab uas thawb lub sab saum toj tawm los yog ua rau xau.
- Siemens VFD Mus Ncig Ua Si:Yog tias koj Siemens VFD tseem kaw vim tsis muaj laj thawj meej, tshwj xeeb tshaj yog nrog cov lej yuam kev ntsig txog DC lub tsheb npav voltage (xws li "DC Undervoltage" lossis "DC Overvoltage"), Siemens VFD DC Link Capacitor yuav ua tsis tiav. Lub capacitor hnav tsis tuaj yeem ua kom lub zog tsis zoo, ua rau lub tsheb npav tsis ruaj khov uas ua rau Siemens VFD txoj kev tiv thaiv.
- Cov suab nrov txawv txawv lossis tsw ntxhiab:Siemens VFD DC Link Capacitor tsis ua haujlwm yuav ua rau Siemens VFD ua suab nrov, buzzing, lossis popping suab. Koj kuj tseem tuaj yeem hnov qhov kub hnyiab lossis acidic tsw -qhov no yog lub capacitor electrolyte to los yog overheating. Yog tias koj hnov qhov no, tua Siemens VFD tam sim ntawd kom tsis txhob muaj kev puas tsuaj ntxiv.
- Lub cev muaj zog tsis zoo:Yog tias lub cev muaj zog txuas nrog koj Siemens VFD khiav tsis sib xws, cov khw muag khoom, lossis tsis tuaj yeem ncav cuag qhov nrawm, Siemens VFD DC Link Capacitor yuav yog qhov teeb meem. Lub capacitor tsis tuaj yeem khaws lub zog txaus los txhawb lub cev muaj zog cov kev xav tau, ua rau tsis muaj zog lossis ua haujlwm tsis zoo.
- Hnub nyoog:Txawm hais tias koj tsis pom lwm yam cim, yog tias koj Siemens VFD muaj hnub nyoog tshaj 5 xyoos, Siemens VFD DC Link Capacitor tej zaum yuav pib hnav. Siemens pom zoo kom kuaj xyuas lub capacitor txoj kev noj qab haus huv tsis tu ncua tom qab 5 xyoos ntawm kev siv los tiv thaiv kev ua tsis tiav.
Yuav Ua Li Cas Saib Xyuas Siemens VFD DC Txuas Capacitor Health
Kev saib xyuas kev noj qab haus huv ntawm koj Siemens VFD DC Link Capacitor tsis xav tau cov cuab yeej kim lossis cov txuj ci siab heev. Koj tuaj yeem ua qhov kev kuaj xyuas koj tus kheej, thiab rau kev soj ntsuam kom ntxaws ntxiv, koj tuaj yeem siv cov cuab yeej yooj yim. Hauv qab no yog txoj hauv kev zoo tshaj plaws los saib xyuas Siemens VFD DC Link Capacitor kev noj qab haus huv, suav nrog cov kauj ruam - los ntawm - cov lus qhia rau cov pib tshiab.
Cov kauj ruam yooj yim kuaj mob rau Siemens VFD DC Link Capacitor
Cov kev kuaj xyuas yooj yim no tuaj yeem ua txhua hli txhawm rau ntes cov cim thaum ntxov ntawm kev hnav. Nco ntsoov tua Siemens VFD thiab txiav tawm ntawm lub hwj huam mov ua ntej qhib lub hau -kev nyab xeeb ua ntej!
- Kev tshuaj xyuas qhov muag:Qhib Siemens VFD lub hau thiab nrhiav DC Link Capacitor (nws feem ntau yog ib qho loj cylindrical tivthaiv). Tshawb xyuas qhov bulging, to, los yog discoloration. Yog tias koj pom ib qho ntawm cov no, lub capacitor yuav tsum tau hloov. Tsis tas li, xyuas cov xov hlau txuas nrog lub capacitor- kom paub tseeb tias lawv nruj thiab tsis corroded.
- Txheeb xyuas Siemens VFD's Display:Feem ntau Siemens VFDs muaj cov zaub uas qhia cov lej yuam kev lossis cov xwm txheej hauv lub cev. Saib rau cov lej yuam kev ntsig txog DC tsheb npav voltage (xws li F021 lossis F022 ntawm qee tus qauv Siemens). Cov lej no feem ntau qhia txog teeb meem nrog Siemens VFD DC Link Capacitor.
- Mloog thiab hnov:Qhib Siemens VFD thiab mloog cov suab nrov txawv txawv (whining, buzzing, popping). Tsis tas li ntawd, tsis hnov tsw rau tej yam hlawv los yog acidic tsw. Yog tias koj pom ib qho, tua Siemens VFD thiab xyuas lub capacitor.
Cov cuab yeej rau Siemens VFD DC Txuas Capacitor Saib Xyuas
Txhawm rau saib xyuas kom ntxaws ntxiv, koj tuaj yeem siv ob peb yam yooj yim los ntsuas Siemens VFD DC Link Capacitor qhov ua tau zoo. Cov cuab yeej no yooj yim siv thiab pheej yig, txawm rau cov pib tshiab:
- Multimeter:Lub multimeter tuaj yeem ntsuas lub capacitor lub peev xwm (lub zog nws tuaj yeem khaws cia). Txhawm rau kuaj, tua Siemens VFD thiab tso lub capacitor (ua raws li Siemens phau ntawv qhia kev nyab xeeb). Tom qab ntawd, teem lub multimeter mus rau qhov chaw capacitance thiab txuas cov probes mus rau lub capacitor lub terminals. Yog hais tias qhov ntsuas capacitance tsawg dua 80% ntawm lub capacitor tus nqi ntsuas (luam tawm ntawm lub capacitor), nws yog lub sijhawm los hloov nws.
- Infrared Thermometer:Lub ntsuas kub infrared tuaj yeem ntsuas qhov kub ntawm Siemens VFD DC Link Capacitor. Yog tias lub capacitor kub dua li cov khoom nyob ib puag ncig (ntau tshaj 10℃kub dua), nws yog ib qho cim ntawm hnav. Overheating accelerates capacitor aging, yog li qhov no yog ib qho tseem ceeb xyuas.
- Siemens VFD Diagnostic Tools:Qee cov qauv Siemens VFD tuaj nrog tsim- hauv cov cuab yeej kuaj mob uas saib xyuas lub tsheb npav DC voltage thiab capacitor noj qab haus huv. Tshawb xyuas koj Siemens VFD phau ntawv qhia kom paub txog kev nkag mus rau cov cuab yeej no- lawv tuaj yeem muab rau koj tiag - cov ntaub ntawv sijhawm ntawm lub capacitor qhov ua tau zoo.
Siemens VFD DC Link Capacitor Hloov Cov Tswv Yim
Thaum koj pom tias koj Siemens VFD DC Link Capacitor ua tsis tiav, nws yog ib qho tseem ceeb los hloov nws kom raug kom tsis txhob ua rau Siemens VFD ua rau koj tus kheej raug mob. Hauv qab no yog ib kauj ruam -los ntawm- phau ntawv qhia hloov cov kauj ruam, nrog rau cov tswv yim tseem ceeb los xyuas kom meej qhov kev hloov pauv zoo thiab muaj kev nyab xeeb. Peb tseem yuav hais txog thaum twg los hloov lub capacitor thiab yuav ua li cas xaiv qhov hloov qhov zoo.
Thaum Yuav Hloov Koj Siemens VFD DC Txuas Capacitor
Paub thaum twg los hloov Siemens VFD DC Link Capacitor yog qhov tseem ceeb kom tsis txhob muaj sijhawm poob. Nov yog cov xwm txheej uas yuav tsum tau hloov pauv:
- Koj pom cov cim tsis pom tseeb (poob, tawg, suab nrov txawv txav, nquag mus ncig).
- Kev ntsuas multimeter qhia tias muaj peev xwm tsawg dua 80% ntawm tus nqi ntsuas.
- Siemens VFD muaj hnub nyoog tshaj li 5 xyoos (kev tiv thaiv kev hloov pauv kom tsis txhob muaj kev poob qis).
- Siemens VFD tau khaws cia rau ntau tshaj li ib xyoos yam tsis tau siv - khaws cia Siemens VFD yam tsis muaj lub zog tuaj yeem ua rau lub capacitor puas, yog li nws yog qhov zoo tshaj los hloov nws ua ntej siv VFD dua.
Kauj ruam-los ntawm-Cov kauj ruam hloov pauv rau Siemens VFD DC Link Capacitor
Hloov Siemens VFD DC Link Capacitor yog txheej txheem yooj yim, tab sis nws yuav tsum tau ua raws li cov kauj ruam kev nyab xeeb ua tib zoo. Ib txwm ua raws Siemens VFD phau ntawv qhia rau tus qauv- cov lus qhia tshwj xeeb, tab sis ntawm no yog cov lus qhia dav dav uas ua haujlwm rau feem ntau Siemens VFD qauv:
- Kev Nyab Xeeb Ua Ntej:Tua Siemens VFD thiab txiav tawm ntawm lub hwj huam mov. Tos tsawg kawg 10 feeb kom cia lub capacitor tso tawm- cov capacitor tuaj yeem khaws hluav taws xob txawm tias tom qab hluav taws xob tawm, uas tuaj yeem ua rau hluav taws xob poob. Hnav hnab looj tes thiab tsom iav kev nyab xeeb los tiv thaiv koj tus kheej.
- Nrhiav tus Capacitor:Qhib Siemens VFD lub hau (siv lub hau ntswj yog tias xav tau). DC Link Capacitor feem ntau yog ib qho loj cylindrical tivthaiv nyob ze ntawm lub rectifier thiab inverter. Tej zaum nws yuav raug sau tias "DC Link" los yog muaj nws lub peev xwm thiab qhov ntsuas hluav taws xob luam tawm ntawm nws.
- Disconnect lub qub Capacitor:Nqa ib daim duab ntawm cov xov hlau txuas nrog lub capacitor kom nco ntsoov tias lawv rov qab mus li cas. Tom qab ntawd, tshem tawm cov xov hlau los ntawm lub capacitor lub terminals (siv pliers yog tias xav tau, tab sis maj mam kom tsis txhob ua rau cov xov hlau puas). Qee lub capacitor tau txuas nrog cov ntsia hlau- tshem cov ntsia hlau kom tshem tawm cov capacitor qub.
- Xaiv Txoj Cai Hloov Capacitor:Ib txwm siv lub capacitor hloov uas haum rau Siemens VFD cov lus qhia. Lub capacitor's capacitance ( ntsuas hauv microfarads, μF) thiab qhov ntsuas hluav taws xob ( ntsuas hauv volts, V) yuav tsum zoo ib yam li qub. Siemens pom zoo kom siv Siemens tiag tiag hloov qhov chaw kom ntseeg tau tias muaj kev sib raug zoo thiab kev ntseeg siab.
- Nruab Tus Tshiab Capacitor:Muab lub capacitor tshiab nyob rau hauv tib txoj hauj lwm li qub thiab ruaj ntseg nrog screws (yog xav tau). Txuas cov xov hlau mus rau lub capacitor's terminals-kom paub tseeb tias qhov polarity yog lawm (qhov zoo ntawm lub capacitor txuas mus rau cov xaim zoo, thiab lub davhlau ya nyob twg tsis zoo txuas rau cov xaim tsis zoo). Yog tias koj thim rov qab lub polarity, lub capacitor yuav tawg.
- Kuaj Siemens VFD:Kaw lub Siemens VFD lub hau thiab rov txuas lub hwj chim. Qhib Siemens VFD thiab xyuas cov zaub rau cov lej yuam kev. Khiav lub cev muaj zog rau ob peb feeb kom paub tseeb tias nws khiav zoo. Yog tias tsis muaj qhov yuam kev thiab lub cev muaj zog ua haujlwm zoo, kev hloov pauv tau ua tiav.
Cov Lus Qhia Txog Kev Txhim Kho Kom Ntxiv Siemens VFD DC Txuas Capacitor Lifespan
Kev saib xyuas zoo ntawm koj Siemens VFD DC Link Capacitor tuaj yeem txuas ntxiv nws txoj sia thiab txo qhov xav tau kev hloov pauv ntau zaus. Nov yog qee cov lus qhia yooj yim txij nkawm uas txhua tus tuaj yeem ua raws, raws li Siemens cov lus pom zoo thiab kev ua haujlwm zoo tshaj plaws rau Siemens VFD DC Link Capacitor saib xyuas:
Ua raws li Lub Sijhawm Saib Xyuas tsis tu ncua
Tsim lub sijhawm saib xyuas rau koj Siemens VFD thiab ua raws li nws. Ua qhov kev soj ntsuam pom ntawm Siemens VFD DC Link Capacitor txhua lub hlis, kev ntsuas ntsuas ntsuas txhua 6 lub hlis, thiab kuaj xyuas tag nrho txhua xyoo. Qhov no yuav pab koj ntes cov teeb meem me me ua ntej lawv dhau los ua qhov loj. Koj tseem tuaj yeem ua raws li Siemens VFD phau ntawv qhia rau kev pom zoo lub sijhawm saib xyuas kom haum rau koj tus qauv.
Khaws Siemens VFD huv thiab txias
Plua plav, av, thiab cua sov yog cov yeeb ncuab loj tshaj ntawm Siemens VFD DC Link Capacitor. Khaws thaj chaw nyob ib ncig ntawm Siemens VFD kom huv si thiab tsis muaj plua plav- siv txhuam txhuam los yog cua compressed los ntxuav VFD lub qhov cua tsis tu ncua. Xyuas kom tseeb tias Siemens VFD tau nruab rau hauv qhov chaw txias, qhuav (kub ntawm 0℃thiab 40℃yog qhov zoo tagnrho). Tsis txhob tso Siemens VFD nyob ze ntawm qhov chaw kub xws li lub cev muaj zog lossis lub tshuab cua sov, vim tias qhov kub thiab txias ua rau lub sijhawm ua haujlwm ntawm lub capacitor.
Tsis txhob overloading Siemens VFD
Overloading Siemens VFD tuaj yeem ua rau muaj kev ntxhov siab ntxiv rau DC Link Capacitor. Xyuas kom tseeb tias lub cev muaj zog txuas nrog Siemens VFD nyob rau hauv VFD lub peev xwm ntsuas. Yog tias koj xav tau khiav lub cev muaj zog ntawm kev kub ceev lossis hauv qab hnyav rau lub sijhawm ntev, xyuas Siemens VFD cov lus qhia kom paub tseeb tias nws tuaj yeem ua tau. Overloading tuaj yeem ua rau lub capacitor overheat thiab hnav sai dua.
Khaws Siemens VFDs tsis siv
Yog tias koj muaj Siemens VFD seem lossis xav tau khaws cia rau ib lub sijhawm ntev, ua raws li cov kauj ruam no los tiv thaiv DC Link Capacitor: Khaws Siemens VFD hauv qhov chaw txias, qhuav (kub ntawm -}25℃thiab 70 degree) uas tsis muaj condensation. Txhua 6 lub hlis, txuas lub Siemens VFD rau lub zog thiab cia nws khiav rau 30 feeb kom them lub capacitor-qhov no tiv thaiv lub capacitor electrolyte los ntawm degrading. Yog tias Siemens VFD khaws cia rau ntau tshaj ib xyoos, hloov DC Link Capacitor ua ntej siv nws dua.
FAQs Txog Siemens VFD DC Txuas Capacitor
Peb tau txais ntau cov lus nug txog Siemens VFD DC Link Capacitor saib xyuas kev noj qab haus huv thiab hloov. Nov yog cov feem ntau, teb ua lus Askiv yooj yim:
Q: Siemens VFD DC Link Capacitor ntev npaum li cas?
A: Nyob rau hauv ib txwm siv (txias, huv si, tsis muaj overloading), Siemens VFD DC Link Capacitor kav 5 mus rau 7 xyoo. Yog tias Siemens VFD siv rau hauv qhov kub, plua plav, lossis av noo, nws yuav kav ntev li 3 txog 4 xyoos. Kev tiv thaiv kev hloov pauv tom qab 5 xyoos raug pom zoo kom tsis txhob muaj qhov ua tsis tiav.
Q: Kuv puas tuaj yeem hloov Siemens VFD DC Link Capacitor kuv tus kheej, lossis kuv puas xav tau tus kws tshaj lij?
A: Yog tias koj ua raws li cov kauj ruam kev nyab xeeb thiab muaj cov cuab yeej yooj yim (xws li lub hau ntswj thiab multimeter), koj tuaj yeem hloov Siemens VFD DC Link Capacitor koj tus kheej. Txawm li cas los xij, yog tias koj tsis xis nyob ua haujlwm nrog hluav taws xob lossis tsis paub meej txog cov txheej txheem, nws yog qhov zoo tshaj los ntiav ib tus kws tshaj lij. Ib txwm ua raws Siemens VFD phau ntawv qhia rau tus qauv- cov lus qhia tshwj xeeb.
Q: Yuav ua li cas yog tias kuv siv qhov tsis raug hloov capacitor rau kuv Siemens VFD?
A: Siv lub capacitor nrog qhov tsis ncaj ncees lawm lub peev xwm lossis qhov ntsuas hluav taws xob tuaj yeem ua rau Siemens VFD puas, ua rau lub capacitor tawg, lossis ua rau lub cev tsis zoo. Ib txwm siv lub capacitor hloov pauv uas haum rau qhov qub qhov tshwj xeeb, thiab nyiam Siemens qhov tseeb rau kev sib raug zoo thiab kev ntseeg siab.
Q: Kuv puas yuav tsum tau tso tawm Siemens VFD DC Link Capacitor ua ntej hloov nws?
A: Yog! Capacitors tuaj yeem khaws hluav taws xob txawm tias tom qab lub hwj chim kaw, uas tuaj yeem ua rau hluav taws xob poob. Tua lub Siemens VFD, tshem tawm ntawm lub hwj chim, thiab tos tsawg kawg 10 feeb kom cia lub capacitor tawm. Qee tus qauv Siemens VFD muaj ib qho ua tau -hauv kev tso tawm ua haujlwm- xyuas phau ntawv kom paub meej.
Q: Kuv tuaj yeem qhia tau li cas yog tias kuv Siemens VFD DC Link Capacitor ua haujlwm zoo yam tsis muaj cuab yeej?
A: Koj tuaj yeem ua qhov kev tshuaj xyuas qhov muag (saib qhov bulging lossis to), mloog cov suab nrov txawv txawv, thiab tshawb xyuas Siemens VFD cov zaub rau cov lej yuam kev. Yog tias Siemens VFD ua haujlwm zoo, tsis muaj cov lej yuam kev, thiab lub capacitor zoo li qub, nws yuav ua haujlwm zoo. Txhawm rau kuaj xyuas qhov tseeb dua, siv lub multimeter.
Xaus
Siemens VFD DC Link Capacitor yog ib qho me me tab sis tseem ceeb tivthaiv uas ua rau koj Siemens VFD khiav zoo. Los ntawm kev kawm saib xyuas nws txoj kev noj qab haus huv, paub txog cov cim tsis ua haujlwm, thiab hloov nws kom raug, koj tuaj yeem zam kev poob qis, tiv thaiv koj Siemens VFD thiab lub cev muaj zog, thiab txuas ntxiv lub neej ntawm koj cov khoom siv. Nco ntsoov ua raws li cov kauj ruam kev nyab xeeb, siv cov khoom hloov pauv kom raug, thiab ua raws li lub sijhawm ua haujlwm tsis tu ncua - cov kauj ruam yooj yim no yuav ua kom koj Siemens VFD DC Link Capacitor nyob twj ywm zoo rau xyoo tom ntej. Txawm hais tias koj yog tus pib lossis tus kws tshaj lij kev saib xyuas, cov lus qhia hauv blog no yuav pab koj ua kom koj Siemens VFD khiav tau zoo.
Yog tias koj muaj lus nug ntxiv txog Siemens VFD DC Link Capacitor saib xyuas kev noj qab haus huv lossis hloov pauv, thov koj xav tawm lus hauv qab no. Peb nyob ntawm no los pab koj kom tau txais txiaj ntsig zoo tshaj ntawm koj Siemens VFD!
