● Qauv NO.: ECS-25, ECS-32 ● Txuj: IEC60947-4-1 ● Rated tam sim no: 12 ~ 32A ● Rated ua hauj lwm voltage: ~ 690V ● Tus naj npawb ntawm tus ncej: 3P ● Kev txhim kho txoj kev: phab ntsa mounting
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Hauj lwm lawm
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Product Description
● Qauv NO.: ECS-25, ECS-32
● Txuj: IEC60947-4-1
● Rated tam sim no: 12 ~ 32A
● Rated ua hauj lwm voltage: ~ 690V
● Tus naj npawb ntawm tus ncej: 3P
● Kev txhim kho txoj kev: phab ntsa mounting
Taw qhia
ECS Series Sib Nqus DOL Starter, tseem hu ua Direct-On-Line starter, yog lub tshuab hluav taws xob siv dav siv los tsim thiab tswj cov induction motors. Renowned rau nws txoj kev yooj yim thiab kev ua tau zoo, nws muab tag nrho qhov hluav taws xob ncaj qha rau lub cev muaj zog thaum lub sijhawm pib.
Ua ke nrog tus contactor thiab ib qho overload relay, ECS Series Sib Nqus DOL Starter ua kom lub cev tsis muaj zog. Lub contactor ua raws li kev hloov hluav taws xob, tswj lub hwj chim rau lub cev muaj zog, thaum lub overload relay ua haujlwm tiv thaiv, saib xyuas lub cev muaj zog tam sim no thiab tiv thaiv cov tam sim no ntau dhau los yog overloading.
Thaum lub sijhawm pib lub cev muaj zog, ECS Series Sib Nqus DOL Starter energizes tus contactor, ua kom muaj kev sib txuas ncaj qha ntawm lub cev muaj zog thiab lub zog. Qhov kev sib txuas ncaj qha no ua rau lub cev muaj zog pib nrawm nrawm, tsim kom muaj lub zog torque kom kov yeej inertia.
Lub overload relay plays lub luag haujlwm tseem ceeb hauv kev tiv thaiv lub cev muaj zog thaum nws ua haujlwm. Nws mob siab saib xyuas lub cev muaj zog tam sim no, tam sim ntawd tshawb xyuas txhua qhov xwm txheej ntawm kev kos tam sim no ntau dhau los ntawm overloading lossis faults. Raws li kev txheeb xyuas ntawm cov xwm txheej zoo li no, lub overload relay sai sai qhib cov neeg sib cuag ntawm tus contactor, zoo disconnecting lub hwj chim mov rau lub cev muaj zog. Qhov kev tiv thaiv kev tiv thaiv no tiv thaiv overheating thiab tiv thaiv lub cev muaj zog los ntawm kev puas tsuaj los ntawm ntau dhau tam sim no.
ECS Series Sib Nqus DOL Starter yog tshwj xeeb tshaj yog haum rau me me rau nruab nrab-qhov loj me induction motors nrog pib torque yuav tsum zoo nyob rau hauv lub cev muaj peev xwm. Lawv pom cov ntawv thov dav dav thoob plaws ntau yam kev lag luam, suav nrog kev tsim khoom, kev ua liaj ua teb, thiab HVAC systems, qhov xav tau kom muaj kev cuam tshuam tam sim no thaum pib tsis muaj kev txhawj xeeb.
Q: Lub hom phiaj ntawm ECS Series DOL pib yog dab tsi?
A: Lub hom phiaj tseem ceeb ntawm ECS Series DOL pib yog muab tag nrho qhov hluav taws xob ncaj qha mus rau lub cev muaj zog induction thaum pib, tso cai rau nws ncav cuag nws txoj haujlwm ceev ceev. Nws kuj muaj xws li kev tiv thaiv overload tiv thaiv lub cev muaj zog tiv thaiv tam sim no ntau dhau.
Q: ECS Series DOL pib ua haujlwm li cas?
A: ECS Series DOL pib muaj EC hom contactor thiab ECR overload relay. Thaum lub oob khab muaj zog, lub contactor kaw, txuas lub cev muaj zog ncaj qha mus rau lub hwj chim mov, uas siv tag nrho cov voltage rau lub cev muaj zog. Lub overload relay saib xyuas lub cev muaj zog tam sim no thiab qhib lub contactor yog tias nws pom cov tam sim no ntau dhau, muab kev tiv thaiv tiv thaiv overloading.
Q: Hom motors twg haum rau ECS Series DOL pib?
A: ECS Series DOL starters yog tsim rau me me mus rau nruab nrab-qhov loj me induction motors uas tsis tas yuav txo voltage pib. Cov motors feem ntau muaj qhov pib torque txaus los kov yeej inertia thiab pib ncaj qha ntawm qhov hluav taws xob tag nrho.
Q: Dab tsi yog qhov zoo ntawm kev siv ECS Series DOL pib?
A: Qee qhov zoo ntawm kev siv ECS Series DOL pib suav nrog nws qhov yooj yim, tus nqi qis, thiab kev yooj yim ntawm kev teeb tsa. ECS Series DOL starters kuj txhim khu kev qha thiab muab kev tswj ncaj nraim rau lub cev muaj zog yam tsis xav tau cov khoom ntxiv.
Q: Puas muaj kev txwv lossis qhov tsis zoo rau kev siv ECS Series DOL pib?
A: ECS Series DOL starters muaj lub siab inrush tam sim no thaum pib, uas tuaj yeem ua rau muaj hluav taws xob poob hauv qhov hluav taws xob thiab tej zaum yuav xav tau lub zog loj dua. Lawv kuj tsis muaj cov yam ntxwv zoo li kev tswj ceev lossis pib muag muag, uas tej zaum yuav tsim nyog rau qee qhov kev siv lub cev muaj zog.
Q: Puas tuaj yeem ECS Series DOL oob khab siv nrog lub cev muaj zog ntawm txhua qhov loj?
A: ECS Series DOL starters feem ntau haum rau me me rau nruab nrab lub cev muaj zog. Rau cov motors loj los yog daim ntawv thov uas yuav tsum tau txo qhov pib tam sim no, lwm hom pib xws li lub hnub qub-delta starters los yog variable zaus drives (VFDs) tej zaum yuav tsim nyog dua.
Q: Lub luag haujlwm ntawm ECR overload relay hauv ECS Series DOL pib yog dab tsi?
A: ERC overload relay nyob rau hauv ECS Series DOL starter saib xyuas lub cev muaj zog tam sim no thaum ua haujlwm. Yog tias qhov tam sim no dhau ntawm qhov chaw pib vim yog overloading lossis ua txhaum, lub overload relay qhib cov kev sib cuag ntawm lub oob khab, disconnecting lub cev muaj zog ntawm lub hwj chim mov thiab tiv thaiv nws los ntawm kev puas tsuaj.
Q: Dab tsi yog cov khoom tseem ceeb ntawm ECS Series DOL pib?
A: Cov khoom tseem ceeb ntawm ECS Series DOL pib muaj xws li EC qauv contactor, ERC qauv overload relay, fais fab mov, tswj Circuit Court thiab lwm yam.
Q: EC hom contactor hauv ECS Series DOL pib ua haujlwm li cas?
A: EC hom contactor yog lub tshuab hluav taws xob hloov hluav taws xob uas tswj cov khoom siv hluav taws xob rau lub cev muaj zog. Thaum ECS Series DOL pib lub zog, tus contactor kaw nws cov neeg sib cuag, tso cai rau lub hwj chim ntws ncaj qha mus rau lub cev muaj zog.
Q: Lub hom phiaj ntawm kev tswj Circuit Court hauv ECS Series DOL pib yog dab tsi?
A: Kev tswj Circuit Court hauv ECS Series DOL oob khab yog lub luag haujlwm tswj kev ua haujlwm ntawm tus contactor. Nws feem ntau suav nrog lub pob pib thiab lub pob nres uas tso cai rau cov neeg siv pib thiab nres lub cev muaj zog.
Q: ECR overload relay tiv thaiv lub cev muaj zog li cas hauv ECS Series DOL pib?
A: ECR overload relay saib xyuas qhov tam sim no ntws los ntawm lub cev muaj zog. Yog tias qhov tam sim no tshaj qhov kev txiav txim siab ua ntej vim yog overloading los yog ua txhaum, lub overload relay qhib cov neeg sib cuag ntawm EC hom contactor, cuam tshuam lub hwj chim mov rau lub cev muaj zog thiab tiv thaiv kev puas tsuaj los ntawm ntau dhau tam sim no.
Q: Puas tuaj yeem ECS Series DOL oob khab siv tau rau ob theem ib zaug thiab peb-theem motors?
A: Yog lawm, ECS Series DOL pib tuaj yeem siv rau ob theem ib zaug thiab peb-theem motors. Txawm li cas los xij, cov kev sib txuas ntawm cov kab hluav taws xob thiab qhov ntsuas ntawm lub tshuab hluav taws xob yuav tsum tau ua kom haum rau lub cev muaj zog.
A: Nws yog ib qho tseem ceeb los xyuas kom meej tias ECS Series DOL oob khab yog qhov loj me rau lub cev muaj zog yuav tsum tau tiv thaiv kom tsis txhob muaj cua sov lossis puas. Kev tiv thaiv overload txaus yuav tsum tau teeb tsa hauv ECR overload relay kom ntseeg tau tias lub cev muaj zog ua haujlwm zoo.
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