Summus euismod Contactor Manufacturer et supplementum
CDADASina-substructio fabrica et elit contactorum est. Facultates productionis comprehensivae, integram facultatem armorum electricam praebemus, tibi praebens solutionem una-statur, quae et summus qualitas est et durabilis.
What Is a Contactor?
A contactor est *electromechanical mutandi fabrica saepe constituendi et interpellandi gyros potestate sub normalibus conditionibus onere destinatis. Operantes in principio actionis electromagneticae, contactores efficiunt humilem potestatem potestatem significationibus ut tuto mutandae summae potentiae electrica onera-typice tractandi excursus e9A ad 1250A (usque ad 5000A ad applicationes speciales) in intentionibus usque ad1000V AC or 1500V DC.
secus accirca praevaricatoresquae munera tutelae praebent, contactus mercatores machinarum commutationum onerariis ad frequentem operationem optimized sunt. Praecipua potestate elementi utuntur motoribus electricis, systematibus accensis, instrumento calefactorio, ripis capaci- tatis, ac potestate circumscriptionum per ambitus industriales, commerciales, ac infrastructuras applicationes.
Praecipua utilitas contactus in eorum estelectrica solitudo facultatem— ambitus imperium (coil) et ambitus potentiae (contactae principales) galvanice separatae manent, salva opera remota per PLCs, timers, vel virgas manuales sine directa expositione ad altas voltages.
Contactor Product Categoriae & Configurationes
|
Classification |
Type |
Current dolor |
Key Characteres |
|
Current Type |
AC Contactor |
9A – 1250A (AC-3). |
nucleus laminatus e-formatus, 600 ops/hora, designatio compacta, AC coil 24V-380V |
|
DC Contactor |
20A - 1000A+ |
Corculum solidum U informibus, 1200 Opis/hora, arcus magneticus blowout, applicationes solaris/altilium |
|
|
Utendo Categoria (AC) |
AC-1 |
9A – 1250A |
Onera non inductiva, cos φ ≥0.95, distributio, calefactio resistentia |
|
AC-2 |
9A - 400A |
Motores labiorum anulus: incipiens, linamentis, inching, 2.5×In facto |
|
|
AC-3 |
9A – 1250A |
Sciurus-cavea motorum: incipiens, intermisso cursu, 8×In facto, 1×in fractione |
|
|
AC-4 |
9A - 400A |
Sciurus-cavea motorum: incipiens, linamentis, inching, 10×In faciendo/fractio |
|
|
AC-6b |
25A – 100A |
Capacitor mutandi, incursus currentis 30×In, arcus specifici extinguendi |
|
|
Polus configurationis |
3-Pole |
9A – 1250A |
Vexillum motricium imperium, tria phase systemata |
|
4-Pole |
9A – 630A |
Tres phase + neutrae vel duae velocitatis motores, mechanice implentur |
|
|
2-Pole |
9A – 100A |
Unius periodi motores DC applicationes accensis |
|
|
1-Pole |
20A - 400A |
DC tractio applicationes speciales |
|
|
Adscendens Type |
DIN Rail |
9A – 95A |
35mm top-hat rail (IEC 60715), velox institutionem, modularis |
|
Panel Mount |
9A - 800A |
Screw-fixa basi robusta adscendens industriae |
|
|
Obturaculum-in/Due-e |
100A - 800A |
Recedi ad victum, salus adaperta |
Mechanica & Electrical patientia signa:
Mechanica Vita: III decies - X decies nullus onus res
Vita electrica: 1-2 decies operationes (AC-3 at onus aestimationis), 100,000-500,000 (AC-4);
Core functiones & operans principium
Electromagnetic Actuation System
|
Component |
Munus |
Technical Specification |
|
Electromagneticum Coil |
Magnetic campum generat, cum ageret |
AC: 24V, 48V, 110V, 220V, 380V (50/60Hz); DC: 12V, 24V, 48V, 110V, 220V; INCURSUS / Ratio signati potentiae 5-10: 1 |
|
Certum Core (Iugum) |
Ventum magneticum intendit, escendere praebet |
Silicon ferrum laminatum (AC), ferrum solidum (DC), velit superficies ≥100MΩ |
|
Armatura mobile |
Transfert vim magneticam ad mechanism contactum |
Ferrum laminatum, versorium gerens, rima aeris anti-remanentis |
|
Principalis Contactus |
Potestatem portare current in circuitu |
Argentum vel argentarium (Agni, AgCdO), duplex confractus vel unius confractus, actio abstergens |
|
Contactus auxiliares |
Imperium, significat, interlocking |
10A rating, NO/NC configurationes, actio mechanism disrumpam |
|
Arcus Chute |
Arcu exstinguit praevaricationem |
Discussex ceramicus, gris deionizing, magneticus blowout (DC) |
|
Redi Fontes |
Ensure positivum contactus foramen |
Vere ferro, lassitudine vita >10 decies centena milia circuitus, vis calibrata |
Operans Sequentia
Claudendo Operatio:
Coil Energization - Imperium voltage applicantur ad A1-A2 terminales
Magnetic Field Generation - Current gignit electro fluxum core
Armatura Attraction - Vis magnetica ver pressionem vincit, armatura movet
Contactus conclusione - Movable contactus concurrere certae contactus cum abolitione actionis
Circuitus Perfectio - Power fluit ex linea terminals (L1/L2/L3) ad onus terminales (T1/T2/T3)
Operatio foramen:
Coil De-energisation - Imperium voltage remotum
Ager Collapse - Magnetica fluxum cursim corrumpitur
Ver Redi - Redi fontes in aperto loco eiciam armaturam
Contact Separatio - Arcus initiationis ad hiatum contactum, ductum in arcum cunicum
Arcus Extinction - Arcum refrigeratum, elongatum, et deionatum in lamellis phisicis
Applicationem Environments & Usus Causae
|
Industria Sector |
Imprimis Application |
Typical Specifications |
|
Industriae Automation |
Motricium imperium centra, systemata TRADUCTOR, soleatus, compressores |
9A-400A, AC-3, 3-pole, 380V/50Hz, DIN rail, Opis mechanica 3 decies centena |
|
HVAC Systems |
Chillers, unitates aeris tractantem, unitates ventilantem |
18A-95A, AC-3, 4-polus pro cursu ventilationis temperare, 220V coil |
|
Renewable Energy |
Inverters solaris, repositionis altilium, EV infrastructuram increpans |
100A-800A, DC contactorum, 1000V/1500V DC, arcus sufflatus, patientia alta |
|
Virtus Distributio |
Capacitor riparum, potestas correctio factor, commutator commutatione |
100A-630A, AC-6b, accursum sustinere 30×In, capacitorem contactorum dedicatum |
|
Oleum & Gas / Mining |
EXERCITATIO aggeribus, TRADUCTOR balteos, spartos, comprimentes |
200A-800A, AC-4, constructione robusta, tropicalized (T2), concussa resistentia |
|
Infrastructure |
Metro tractus, ferriviaria significatio, aeroportus impedimentorum systemata |
400A-1000A, DC contactores, alta patientia mechanica, orbes redundantes |
|
Commercial Aedificiorum |
Lucens imperium, systemata elevator, ignis soleatus |
25A-100A, AC-1, 4-polus, machina centralis magna, subitis potentia mutandi |
|
Marine & Offshore |
Navis potestas, suggesta remote, grues port |
100A-400A, corrosio-repugnans, ambiens 55°C, tremor resistens |
Vestibulum Processus & Productio Workflow
Subtilitas Vestibulum Sequentia
Materia cruda IQC → Core Productio Laminated → Coil Winding & Impregnation → Contactus Ratio Fabricatio → Arcus Chuttus Conventus → Mechanismus Integratio → Conventus primarius → Coil RAPINA intentione Calibrationis → Coil RAPINA Tentatio → Finalis QC → Packaging
Critical Vestibulum Stage
|
Scaena |
Processus Details |
Qualis Imperium Points |
|
Laminated Caput Productio |
Silicon schedam chalybem (0.35-0.5mm) calcare, furnum in 750-800°C in atmosphaera hydrogenii, superficies velit vestis, positis & riveting |
Core damnum <3 W/kg ad 1.5T, velit resistentia >100MΩ, factor positis ≥0.95 |
|
Coil Winding |
Filum aeneum nominatum (Class F 155°C vel Classis H 180°C), automated inflexionis cum tensione ditionis, vacuum illitus impregnationis (polyester vel epoxy) |
Vertit ±1%, DC resistentia ±5%, vires dielectricae 2kV/1min, impregnationis uniformitas |
|
Contactus Fabricatio |
Argentea-nickel (AgNi 90/10) vel oxydatum argenteum-cadmium (AgCdO) apicibus contactuum, ad portatores aeneos aereos, gradatim bitur. |
Duritia HV 80-120, resistentia contactus <50μΩ, crassitudo argenti ≥3mm (principale), vires braccae >50MPa. |
|
Arcus Chute Construction |
bracteae phisicae ceramicae (6-12 lamellae), arcus cursores ferrei, gris deionizing, arcus cubiculi geometriae optimized. |
Roboris dielectric>2.5kV, arcus exstingui temporis <10ms apud 400V, dimensionis ±0.1mm |
|
Mechanismus Conventus |
Ver ferri ratio, toggle mechanismum, anti-succationes buffers, pressura fontium contactuum |
Mechanica patientia X decies cyclos, pressura contactus 8-15N/mm², currentis tempus <3ms |
|
Final Calibration |
RAPINA voltage (0.85-1.1×Us), dropout voltage (0.2-0.75×Us), coil potentia consummatio, contactus leo |
100% automated probatio, notitia logging, traceability QR coding |
Rudis Materials Primary & Component Specifications
|
Component |
Material Specification |
Supple Signa |
Key Properties |
|
Laminated Core |
Ferrum Pii orientale frumenti 35W300 vel 50W470 (0.35-0.5mm) |
IEC 60404-8-7, JIS C 2552 |
Core damnum 2.3-3.0 W/kg ad 1.5T, permeability >5000, magnetostrictio gravis |
|
Coil filum |
Classis F (155°C) vel Classis H (180°C) nominata |
IEC 60317, NEMA MW 35/80 |
Naufragii intentione >2kV, solidabilitas 390°C/2s, flexibilitas 1× diameter |
|
Coil Bobbin |
PA66 GF30 vel PBT GF30, flamma retardant |
UL 94 V-0, IEC 60664 |
Vestigia index >600V, resistentia caloris 180°C, stabilitas dimensiva |
|
Principalis Contactus |
Electrolyticum aes (Cu-ETP C11000) + AgNi 90/10 vel AgCdO tips |
ASTM B152, IEC 60368 |
Conductivity ≥100% IACS, resistentia arcus exesa, anti-welding |
|
Contactus Fontes |
Beryllium aeris (CuBe2 C17200) vel chalybis immaculatum 301 |
ASTM B196 |
Vita fatigationis >10 decies centena milia circuitus, contactus pressurae constantia ±10% |
|
Arcus Chute Plates |
Steatitis ceramicus vel alumina (Al₂O₃ 95%), arcus cursores ferro frigido-volutos |
IEC 60672 |
Resistentia caloris >1000°C, vis dielectric>15kV/mm, arcus extinctionis |
|
Redi Fontes |
Olei carbonii iracundi SWOSC-V vel 17-7PH chalybe immaculati |
JIS G 3560, ASTM A313 |
Robur distrahens 1800-2200MPa, relaxatio <5% ad 20 annos, lassitudo >10⁷ circuitus |
|
Clausura / Base |
BMC (DMC-2) thermosetting plasticae vel PA66 GF30 thermoplastic |
IEC 60664-1, UL 94 V-0 |
Vestigia index >600V, impulsus vires >7 kJ/m², flamma retardant |
|
Terminals |
aes C36000 vel cupri C11000 cum lamina plumbi (5-8μm) |
ASTM B16/B187 |
Current densitas 1.0-1.5 A/mm², torques resistunt 1.5-5.0Nm, corrosioni resistentiae |
|
Fasteners |
A2-70 vel zinci patella ferro 8.8 |
ISO 3506, ISO 898-1 |
Torque consistency, corrosio resistentia, tremor obfirmatio |
Signa Obsequium & Testis Protocols
Signa Internationalis Framework
|
Standard |
Scope |
Lorem Ratings |
|
IEC 60947-4-1 |
Contactores et motores imprimis - Electromechanical contactores et motor imprimis |
Global baseline for AC/DC contactorum usque ad 1000V AC / 1500V DC |
|
IEC 60947-4-2 |
AC semiconductor motoris moderatoris et imprimis |
Contactors solidae civitatis, mollis imprimis |
|
GB/T 14048.4 |
Seres nationalibus vexillum equivalent |
CCC certificatione, Sina mercatus |
Typus amet Test (IEC 60947-4-1)
|
Test Categoria |
Imprimis Test |
Acceptatio Criteria |
|
Temperatus Surge |
Continua current apud rated in |
Terminalia ≤80K (argentum), ≤65K (nudum), coil ≤85K (Class F), ≤105K (Class H) |
|
Dielectric Properties |
Potestas-frequentiae resistere (2kV-3.5kV/1min), impulsum (8kV) |
Non naufragii, non flashover, lacus current <2mA |
|
Faciens & Breaking Capacity |
8×In (AC-III) vel 10×In (AC-IV) faciens, 1×in fractione |
Felicis operatio, contactus glutino licito, si separabilis |
|
Operationale euismod |
Mechanica: 3-10 decies centena millia cyclorum nullo onere; Electrical: 100,000-2 decies centena onus circuitus |
<5% parametri summa, nulla mechanica defectio |
|
Onus sustine |
8×In pro AC-3, 10in pro AC-4, 10 .in operationibus |
Nulla contactus glutino eget post test |
|
Brevis Circuitus resiste |
Coordinatio cum SCPD (Type I vel Type II) |
Typus 2: nullum damnum licitum est, immediata reoperatio; Typus I: damnum gratum cum reposito |
|
Coil euismod |
RAPINA voltage (0.85-1.1×Us), dropout (0.2-0.75×Us), coil consummatio |
Operatio stabilis per intentionem range, scelerisque patientiam |
|
Environmental |
Calor humidus, calor siccus, frigidus, tremor, concussus |
Eget post condiciones nulla corrosio, nulla modularis egisse |
Factory Quality Control & Inspection Standards
Material QC advenientis (IQC)
|
Materia |
Inspection Items |
Sampling Plan |
Apparatus |
|
Silicon laminae ferro |
Core damnum, permeabilitas, velit vestis, crassitudo |
Per batch, COA + probatio |
Artus Epstein, scheda una testor, micrometer |
|
Enameled filum |
Diameter, naufragii intentione, elongatio, solidabilitas |
AQL 0.65 |
Micrometer, dielectric testor, machina distrahens |
|
Argentum contactus tips |
Puritas , durities , densitas , quali- tas |
Per batch |
Spectrometer, durities testor, microscopio metallurgica |
|
Compositiones plasticae |
Vitrum materia, viscositas, tempus remedium, flammabilitas |
Per batch |
Confluat index fluit, DSC, UL 94 test apparatus |
|
Vere chalybe |
Distrahens fortitudo, lassitudo, resistentia, formans |
Per batch |
Machina distrahens, lassitudo probator, durities testor |
In-Processus Quality Control (IPQC)
|
statio |
Imperium Morbi |
Frequency |
Methodus |
|
Core terunt |
tolerantia dimensiva ±0.02mm, lappa <0.01mm |
Omnis XXX minuta |
Comparator opticus, micrometer |
|
Coil coluber |
Vices numera, contentio, iacuit uniformitas, resistentia |
Omnis unitas |
Automated machinae anfractus cum feedback, ohmmeter |
|
Contactus brazing |
Temperatus 780-820°C, atmosphaera temperantia, robur iuncturae |
Omnis 100 turmas |
Thermocouple, tondendas vires testor |
|
Mechanismus conventus |
Toggle vis, hiatus contactus, pressura, itinerantur |
Omnis unitas |
Vis gauge, obsessio sensoris, automated test scamnum |
|
Arcus RECUMBO conventus |
Plate spacing, alignment, integritas |
Omnis 50 turmas |
Ite / no-ire gauges, inspectionem visual |
Final Quality Control (FQC) & Outgoing QC (OQC)
|
Test Item |
Standard |
Sample Size |
|
RAPINA / dropout voltage |
0.85-1.1×Us RAPINA, 0.2-0.75×Us dropout |
100% |
|
Coil potentia consummatio |
Intra ± X% of rated valorem |
100% |
|
Contactus resistentia |
<50μΩ per polum |
100% |
|
Dieelectric voltage sustinere |
2kV AC/1min (coil-circuitus), 2.5kV (circuitus principalis) |
100% |
|
Nulla resistentia |
>100MΩ @ 500V DC |
100% |
|
Mechanica operatio |
X DE cyclis, operatio lenis, nulla haerens |
100% |
|
Leo measurement |
Vaca tempus <50ms, tempus frange <30ms (AC-3). |
100% |
|
Visual & dimensiva inspectionis |
Nulla vitia in discrimine ratione |
100% |
|
vestigium permanentia |
Solvendo abstergendo, abrasione test |
AQL 1.0 |
|
integritas packaging |
Iacta test, vibratio (ISTA 3A) |
Per multum |
Productio Infrastructure & Vestibulum Capability
Productio Provectus Equipment
|
Apparatus Categoria |
Apparatus Specification |
Munus |
capacitas |
|
Summus Volo Stamping |
CC-ton progressivum mori press |
Laminated nucleus terunt, contactum carrier formans |
V decies signa / die |
|
CNC Machining |
V-axis centrum machining vertical |
Subtilitas contactus machinis, geometricis implicatis |
10,000 contactus occidere / mensis |
|
Automated Winding |
CNC coil machinis coil tensio cum potestate |
Coil productio cum accurate layering |
20000 gyros/diei |
|
Vacuum Impregnation |
Vacuum pressurae impregnationis (VPI) systema |
Coil illitus impregnatio, inanis eliminatio |
5,000 orbibus/batch |
|
Contactus Brazing |
Imperium atmosphaera fornax (H₂/N₂) |
Argentea tip brazing aeris qui portabant |
3000 contactus / hora |
|
Conventus |
Labor assembly cells |
Mechanismus conventus, calibratio, probatio |
2,000 unitates / die per lineam |
|
Testis Equipment |
Automated contactoris test scamnum (prima iniectio 1000A) |
RAPINA / dropout, leo, patientia verificationis |
Unitates D / hora |
|
Mechanica patientia probator (X decies circuitus) |
Vita probatio, vigilantia gerunt |
Unitates C simultaneo |
|
|
Cubiculum test environmentale (temperatus, humiditas, vibratio) |
IEC 60068-2 obsequio |
L unitates / die |
Productio Capacity & Lead Times
|
Product Category |
Menstrua capacitas |
Standard Time |
Urgente Ordinis Capability |
|
Mini contactores (9A-18A) |
100,000 turmas |
4-5 hebdomades |
III dies (stock components) |
|
Vexilliferi contactores (25A-95A) |
80,000 turmas |
4-5 hebdomades |
V diebus |
|
Power contactors (115A-400A) |
30,000 turmas |
4-5 hebdomades |
VII diebus |
|
Gravis officium contactus (500A-800A) |
5,000 unitatibus |
4-5 hebdomades |
X diebus |
|
DC contactors (specialized) |
5,000 unitatibus |
4-6 hebdomades |
2 weeks |
Engineering & Technical Team Structure
|
Department |
Curatores |
Expertise |
Officia |
|
R&D Engineering |
5 fabrum |
Electromagneticum consilium, materia scientia, physica contactus, arcu extinctio |
Nova producti progressio (AC/DC), css., portfolio patentes (50+ patentes) |
|
Processus Engineering |
XX fabrum |
Laminatio terebrata, spirae flexuosa, brazing, conventus automation . |
Productio linea optimization, SOP documenta, emendatio cede (>99%), Industria 4.0 integratio |
|
Testis & Validation |
XV fabrum |
Summus vena probatio, sanatio perpessio, simulatio environmentalis, EMC |
Typus coordinationis probationis (IEC 60947-4-1), defectus analysis, certificationis procuratio |
|
Applicationem Engineering |
XII fabrum |
Motricium imperium, systemata potestas, studia coordinatio, campus committens |
Lorem technicam sustentationem, consilium, consilium, situs committendi, instituendi |
|
Quality Assurance |
35 technici |
ISO 9001, IATF 16949, processus statisticae control (SPC), metologia |
Supplier audit, computum processus, actio emenda, laboratorium calibratio |
Certificaciones & Obsequium Documenta
|
Certification |
fiebant Corpus |
Scope |
Validitas |
|
ISO 9001:2015 |
ZHONGDA HUAYUAN |
Qualitas procuratio systematis |
Annua custodia |
|
IEC 60947-4-1 Type Test |
KEMA/DEKRA, Intertek, TÜV Rheinland |
Productum salutem & perficiendi |
Per seriem productum |
|
CE Marking |
Notified Corpus |
EU forum accessum |
Design-dependens |
|
CCC (China) |
CQC |
Seres coactum certificationem |
V annos validitatem |
Cur Contactor Noster Vestibulum Praeter
Nostra productio facilitas representsXXV annos specializationis in mutationibus electromechanicis machinis tradendis contactoribus qui signa globalia per excedunt:
Vertical integration: In-domus Pii ferri laminationis impressio, coilum tortuosum cum impregnatione vacuo, et contactum argenteum brasium qualitatis completae praestandi potestatem.
Provecta core technology: laminationis proprietatis furnum processuum assequentium damna nucleorum <2.5 W/kg, conferendo ad 15% inferiorem coil consumptionem quam industriam mediocris.
Aliquam facultatem: e specialibus tropicis coatingis (T2, 55°C) ad gyros singulares voltages, figuras ascendentes, et dispositiones contactus auxiliares, machinationes ad specificationem tuam.
Specificationes technicae, motores calculi incipiens, coordinatio studiorum cum onerare dispositos, vel officinas audiendi scheduling, machina nostra manipulus directam consultationem praebet ut motor tua potestas et potestas mutandi applicationes ad operandum requisita et ad diuturnum tempus firmitatis proposita conveniant.
- View as
F Contactor
Si quaeres fabricam relibalem et elit F Contactoris, eligere potes CDADA e Sinis, 40+ annos experientiae habemus. IEC 60947-4-1 certificatus, 4P/3P, usque ad 1000A, AC-3/AC-4 aestimatus est. Imperium motorum usque ad 500kW. C. E. probatus. Specimen pro gravibus inceptis industrialibus & infrastructuris.
D Contactor
Shanghai DADA Electric certa fabrica est et nostra notas habemus, CDADA. Noster D Contactor (LC1-D Series) est IEC 60947-4-1 certificatus, 3P/4P, usque ad 620A, AC-3/AC-4 aestimatur. Lata coil optiones voltage. Hoc productum ad motorem imperium & industrialem automationem commendamus, nos contactum pro quote.
A Series Contactor
Discover CDADA A Series Contactoris - compacta, certa et versatilis ad imperium motorem & circuitionem. Ratum 9-370A, 4-200kW (AC-3). Lata coil voltages (100-250VAC/DC), specimen pro global inceptis sustinet. ccc nuntiavimus. Ut officina professionalis in Sinis, fructus nostri warantum habent, et technicas officia offerre possumus.
CDADA est Contactor fabrica et elit in Sinis. Nostra officina diversis industriis inservit ut systemata potentia, automatio aedificatio, fabricatio industrialis, solutiones flexibiles OEM/ODM praebens.
