A Series Contactor
Tshawb nrhiav CDADA A Series Contactor-compact, txhim khu kev qha, thiab muaj ntau yam rau lub cev muaj zog & tswj Circuit Court. Rated 9-370A, 4-200kW (AC-3). Txhawb dav coil voltages (100-250VAC / DC), zoo tagnrho rau cov haujlwm thoob ntiaj teb. CCC tau ntawv pov thawj. Raws li lub Hoobkas tshaj lij hauv Suav teb, peb cov khoom muaj warranty, thiab peb tuaj yeem muab cov kev pabcuam.
Xauv kev ua tau zoo dua thiab ua tau yooj yim nrog CDADA A Series AC / DC Contactor, kev sib cog lus tseem muaj zog tsim los ntawm Shanghai DADA Electric CO., LTD rau kev tswj lub cev muaj zog thiab kev siv hluav taws xob hloov pauv. A series yog tsim los ua kom tau raws li IEC / EN 60947-4-1 cov qauv, muab cov ntsuas kev ua haujlwm tam sim no ntawm 9A txog 370A thiab tswj 3-theem motors txog 200kW (ntawm 400V, AC-3 lub luag haujlwm).
Nrog nws cov qauv tsim, kev ua haujlwm ntev, thiab kev xaiv dav dav voltage tswj coil, A series yog zoo meej rau ob qho tib si kev lag luam thiab kev lag luam, nrog rau cov pib lub cev muaj zog, tswj teeb pom kev zoo, lub tsev txhab nyiaj capacitor, thiab bypass circuits. Featuring built-in surge suppression, daim iav kev sib cuag, thiab kev tswj arc robust, nws ua kom ntseeg tau kev lag luam txawm nyob rau hauv ib puag ncig nrog voltage fluctuations los yog luv luv interruptions. Muaj ntawv pov thawj nrog CCC, CDADA A Series contactor muab cov kev daws teeb meem rau kev lag luam thoob ntiaj teb.
Ntsiab Specifications
| Series: | A Series Contactor |
| Hom Tshuaj: | CDADA | Chaw tsim tshuaj paus: Shanghai DADA Electric CO., LTD |
| Txheem: | IEC / EN 60947-4-1 |
| Ntawv pov thawj: | CE |
| Rated Ua Haujlwm Tam Sim No (AC-3): | 9a-370 ua |
| Lub cev muaj zog tswj (AC-3): | 400V: |
| 4 kW-200 kW | 690v: ua. |
| mus txog 200 kW | Tswj Coil Voltage Range: |
| Ntau yam coils (100-250VAC / DC) | Kev siv Categories: |
| AC-3 (tus qauv tsav khiav), AC-4 (plug / nti) | Rated rwb thaiv tsev Voltage: |
| 690VAC / 1000VAC, 220VDC / 600VDC | Ambient Kub: |
| -5 ° C rau + 40 ° C | Qhov siab: |
| ≤ 2000m | Mounting: |
| Vertical ± 5 °, Mounting Qeb III | Kev Pabcuam Tiv Thaiv: |
| Muaj raws li cov khoom siv ntxiv, suav nrog daim iav tiv tauj rau kev nyab xeeb |
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Vim li cas thiaj xaiv CDADA A Series Contactor?
★ Dav Voltage Compatibility
Txhawb 100-250VAC / DC tswj coils - zoo tagnrho rau kev teeb tsa thoob ntiaj teb yam tsis xav tau ntau hom coil.
★ Muaj zog tiv thaiv hluav taws xob hloov pauv
Kov tam sim ntawd qhov hluav taws xob poob los yog nce siab (<20ms) yam tsis muaj tripping-tseem ceeb rau cov phiaj xwm tsis ruaj khov.
★ Ua-nyob rau hauv Surge Ntxoov ntxoo
Tsis xav tau rau sab nraud snubbers - kev tiv thaiv kev tiv thaiv ib ntus txuas lub neej coil thiab txo qis kev teeb tsa. Kev nyab xeeb nta
Xws li daim iav tiv tauj (ib IEC 60947-4-1 Annex F) - ua kom muaj kev nyab xeeb hauv kev ua haujlwm tseem ceeb.
★ Kev siv ntau yam
Haum rau lub cev muaj zog, teeb pom kev zoo, lub tsev txhab nyiaj capacitor, bypass circuits, thiab ntau dua - ua rau nws yog ib qho kev daws teeb meem rau cov neeg tsim vaj huam sib luag.
★ Thaum saib xyuas cov neeg siv khoom tsis pub lwm tus paub, peb ua haujlwm rau ntau tus neeg xa khoom thiab cov neeg koom tes OEM thoob ntiaj teb uas muab rau cov haujlwm loj thiab kev lag luam hauv zos.
Tej kev siv
Lub cev muaj zog: twj tso kua mis, kiv cua, compressors
Kev tswj teeb pom kev zoo: cov tsev lag luam, chaw ntau pob
Capacitor Bank Switching: Fais Fab Hloov Kho Tshuab
Bypass Circuits: UPS systems, lub tshuab hluav taws xob hloov pauv hloov
Industrial Automation: Conveyor kab, ntim tshuab
FAQs
Q1: Dab tsi ua rau A series txawv ntawm lwm cov contactor series?
A1: A series sawv tawm vim nws qhov loj me, dav voltage tswj coil ntau yam, thiab ua kom muaj zog tiv thaiv. Nws tau ua kom zoo rau kev sib raug zoo thoob ntiaj teb thiab tuaj yeem daws qhov kev hloov pauv ntawm qhov hluav taws xob thiab kev cuam tshuam ib ntus yam tsis muaj kev poob qis.
Q2: Cov contactor no puas tuaj yeem ua haujlwm nyob rau hauv cov xwm txheej tsis ruaj khov?
A2: Yog! A series muaj peev xwm tiv thaiv kev hloov pauv hluav taws xob, tso cai rau nws tiv taus lub sijhawm tam sim no los yog nce siab (<20ms) yam tsis muaj kev cuam tshuam hauv Circuit Court - qhov tseem ceeb hauv cheeb tsam nrog cov khoom siv hluav taws xob tsis txaus ntseeg.
Q3: Kuv puas xav tau cov khoom ntxiv rau kev tiv thaiv kev kub ntxhov?
A3: Tsis yog. Cov A series los nrog kev tsim cov surge suppression, tshem tawm qhov xav tau rau sab nraud snubbers thiab txo qis kev teeb tsa.
Q4: Puas yog daim iav tiv tauj nrog raws li tus qauv?
A4: Daim iav tiv tauj muaj nyob rau hauv cov khoom siv thiab ua raws li IEC 60947-4-1 Annex F - qhov tseem ceeb rau kev nyab xeeb-tseem ceeb circuits qhov chaw tiv thaiv kev pov thawj yuav tsum tau ua.
Q5: Vim li cas thiaj xaiv CDADA A series dhau cov neeg sib tw?
A5: CDADA muab:
● Muaj tseeb ntau yam coils (100-250VAC / DC) yam tsis xav tau ntau yam sib txawv
● Integrated surge tiv thaiv thiab tiv thaiv kev hloov pauv tsim
● Kev ntseeg siab nrog lub neej ua haujlwm ntev thiab kev tswj xyuas arc ruaj khov
● Cov ntawv pov thawj thoob ntiaj teb (CE) thiab cov nqi sib tw
● Kev them nyiaj yug OEM-phooj ywg: tus qauv xa khoom sai, kev cai daim ntawv lo, thiab cov ntaub ntawv ua haujlwm
Hot Tags: A Series Contactor, Tuam Tshoj, Chaw tsim tshuaj paus, tsum, Hoobkas
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