EN
Half-Unit Withdrawable Drawer - The Highest-Density Functional Unit, 63A
cassettula extrahibilis 1/2 unitatis pro apparatus electricis GCS, GCK et MNS. 63A, isolatio trilocalis, contactus argentei, probata in fabrica. Fasciculi CKD.
- Praevisio
- Applicationes
- Technical Data
- Services
- Controlus qualitatis
- Producta Recommandata
Half-Unit Withdrawable Drawer - The Highest-Density Functional Unit, 63A
semi-unitas est minima cassettus normalis in serie MOLDVOLT et ea quae determinat quam oeconomica sit vere cassettus extractibilis. Duo unitates occupant unam positionem modularum, itaque sectio quae continet novem alimentationes unitarias continet decem octo alimentationes semi-unitarias. In tabula distributionis cum multis parvis circuitibus egressivis, haec differentia est una sectio armarii pro duabus – minus ferrum, minus spatium in solo, minus cavo, minus pecunia.
CUR DENSITAS EST ARGUMENTUM COMMERCIALE, NON TECHNICUM
Area of switchroom floor is expensive in every market we serve, and on retrofit projects it is often fixed. When a client is replacing an old fixed board inside an existing room, the ability to fit the required number of feeders in the available width is frequently what wins the order. Quote the half-unit configuration and you can offer a withdrawable board where a competitor can only offer fixed.
WHAT MAKES A DRAWER GOOD OR BAD
Everything that matters is at the interface. The isolating contacts must self-align and hold specified pressure, because a contact running slightly high in resistance heats, oxidises and eventually fails — typically two years after handover, and always at full load. The three-position mechanism must latch positively so that Test really is Test. And the earth contact must make before the power contacts and break after them, every single time.
Haec sunt partes quas officinae locales fallunt cum cistulas suas ipsae construunt, et defectus non apparet in die dedicationis. Nos unitatem suppeditamus iam coniunctam, conexis filis et singillatim probatam, itaque quod officina vestra construit est arca, non machina.
INTERCHANGEABILITAS EST PUNCTUM
Dimensiones modulorum servantur eadem revisione schematis anno post annum. Cistula dimidia hodie ordinata in tabulam annis abhinc constructam convenit. Hoc est causa cur consiliarii systema cistularum normalizatum primum loco praescribant, et hoc est exacte quod aedificator amittit cum cistulam suam domi designat.
PRAEBĒTUR PARATUS AUT UT KIT
Constructus ad tuum programmam alimentarium, cum marca tua specificata dispositivi, connexus ad terminales, notatus et probatus. Aut ut kit CKD — cassa, contactus isolantes, mechanismus racking, interlock, manubrium, connexio secundaria et fasciculus electricus praecisus — una cum schemate constructionis, figuris torque et tabula calibrorum. Fasciculus electricus praecisus solus removet circa 30% laboris assembly comparatus ad sectionem et crimpationem fili per filum.
Applicationes principali
- Parvi alimentarii excurrentes in tabulis distributionis GCS et MNS — circuitus illuminationis, circuitus presae, suppletiones parvarum machinarum.
- Parvi initiatores motorum usque ad circiter 15 kW in centris controlis motorum.
- Alimentarii subdistributionis in aedificiis commercialibus, hotelibus, hospitilibus et aeroportibus.
- Projecta retrofit ubi numerus alimentariorum est altus et camera interruptorum existens non potest ampliari.
- Stationes tractationis aquae et pompae cum multis parvis circuitibus valvularum et dosationis.
- Plantae processuales cum multitudine magnâ impulsuum et instrumentorum potestatis exiguae.
- Distributio centri dati et facilitatum telecom, ubi numerus circuituum est magnus.
- Circuitus auxiliarii et circuitus distributionis pro plantis solaribus PV.
CONFIGURATIONES TYPOLOGICAE
- Alimentator distributivus cum MCCB; starter motoris direct-on-line cum contactore, relais supercari, et circuitu controlis; circuitus contactoris luminis cum temporatore; circuitus mensurae.
WHY BUYERS SPECIFY IT
Planta quae potest extrahere alimentatorem defectuosum et inserere in locum eius reservam probatam restituit suppeditationem in minutis, non in horis. In plantis processus continuorum, pretium temporis inactivitatis excedit differentiam pretii inter constructionem fixam et extrahibilem — quod est argumentum quod aedificator tabularum debet proponere, cum cliens de pretio recusat.
Congruentia Regionalis
- Medius Oriens: numerus magnus alimentatorum in hotelibus, centris commercialibus, hospitibus et aeroportibus. Temperatura ambientis in switchroom 50–55 °C requirit reductionem capacitatis supra referentiam IEC +40 °C. Strategia unitatum reservarum normaliter scribitur in specificatio pro operibus utilitatis et EPC.
- Africa: mining, water, agriculture, and industry. Unstable grid conditions make an easily replaceable feeder unit genuinely valuable; a spare drawer is cheaper than a maintenance visit to a remote site.
- Russia and CIS: 380 V / 220 V distribution, EAC under TR CU 004/2011 and TR CU 020/2011.
- Europa Orientalis: 400V, CE secundum LVD et EMC ad EN 61439-2.
Non idoneus pro
Feeders above the unit current rating — step up to 1 unit or larger. Fixed-type boards such as GGD, XL-21, and JXF, which have no drawer compartments.
TECHNICAL DATA — 1/2 Unit Withdrawable Functional Unit
Conformitas: IEC 61439-1, IEC 61439-2, IEC 60947-2, GB 7251.1
| CATEGORIA | Item | Details Parametri |
| Electrical Ratings | Tensio nominalis operativa (Ue) | 400 V / 415 V AC (380 V disponibilis) |
| Tensio nominalis isolationis (Ui) | 1000 V | |
| Tension de tenue aux chocs nominale (Uimp) | 8 kV | |
| Frequentia censita | 50 Hz / 60 Hz | |
| Rated current of unit | 63 A | |
| Currentis brevi temporis toleratae aggregati (Icw) | usque ad 80 kA pro 1 s | |
| Currentis conditionalis brevis circuitus notatus | determinatur ab apparatu coniuncto | |
| Voltages controlis | 230 V AC, 110 V AC, 24 V DC | |
| GEOMETRIA MODULI | Magnitudo moduli | latitudo moduli dimidiata, altitudo unius unitatis |
| Altitudo moduli | altitudo unius unitatis (duae unitates unam positionem moduli partiri possunt) | |
| Unitates per sectionem normalem | usque ad 36 unitates dimidiatas in sectione standardi 1000 mm lata, dispositione dependente | |
| Vicissitudo | dimensionalmente identici tra lotti di produzione e anni | |
| SYSTEMA ISOLATIONIS | Loca Operativa | Connectere / Testare / Disconnectere, singulae positivae retentae cum indicatione |
| Contactus primarii | cuprum argento-plumbatum, onustae mola, se-ordinantes | |
| Contactus secundarii | argente-platita multi-pin konektilo, enklikas en Testa pozicio | |
| Contactus terrae | enklikas antauxe kaj malkonektas post la potencaj kontaktoj | |
| Mecanicus Patiens | centum milia cyclorum operationis | |
| Raking-modo | racking per manubrium manuale, sine instrumentis | |
| Interlocks | Interlock-funkcioj | 1. Cistella non potest inrachari dum dispositivum clausum est 2. Aparato ne povas esti fermita inter difinitaj pozicioj 3. Porta non potest aperiri dum dispositivum clausum est (superabilis per instrumentum pro accessu autorizato) 4. Provisione pro claudendo cum catena in positione Disconectere |
| DISPOSITIVUM ALIMENTATIONIS | MCCB applicabilis / Initiator | MCCB structura usque ad 63 A, aut starter basatus in contactore usque ad circiter 15 kW |
| Typi alimentariorum | alimentator distributivus, starter direct-on-line, contactor luminis | |
| Protectio Motoris | relais de surcharge thermique autem relais electronicus protectionis motoris | |
| Construction | Testa materia | steel cum recubrimentum aluminium-zinc, recubrimentum pulveris |
| Separatio interna | Forma 3b / Forma 4b secundum IEC 61439-2 quando installatus | |
| Gradus Protectionis | IP30 usque ad IP54 secundum configurationem armarii | |
| Wiring | fasciculus modularis praesectus, ferrulatus et notatus, qui laboratorium confectionis in loco minuit circiter 30% contra terminationem filorum singillatim | |
| Terminalia | accessibilis ex parte anteriori, dimensum pro intervallo cabletum alimentationis | |
| TESTING - OMNE UNITAS | Elementa Testis Fabricae | Dielectric withstand 1 minute at rated test voltage; insulation resistance recorded; three-position operation and interlock function verified; contact alignment and engagement gauged; functional test of the feeder logic |
| Status servitii | Ambiens Temperature | -5 ℃ ad +40 ℃ secundum IEC; verificatus ad +55 ℃ cum reductione |
| Humiditas relativa | 50% at +40 ℃, up to 90% at +20 ℃ | |
| Altitudo | usque ad 2000 m |
Optiones
Unitas suppletoria pro calido stand-by | relais electronicus protectionis motoris cum Modbus,
Profibus aut Profinet | protectionis contra defectum terrae | amperometrum et metrum energiae,
selector loci / remoti | introitus protectionis thermistoris | verificatio 60 Hz pro
Arabia Saudita | revestimentum tropicale | cassetta CKD pro confectione locali
Nota
Duae unitates 1/2 occupant unam positionem modularis, praebentes maximam densitatem alimentatoris in hac serie. Haec est configuratio pro qua citanda est in projectis retrofit ubi area soli switchroom fixa est.
SUPPLIED READY TO INSTALL - THE HARD PART IS ALREADY DONE
Un cassetto non est un cassa con un interruttore in ea. Le alliniationes de contactus, le geometria del interblocco a tres positiones e le engagement del secundari connexione sunt le partes de un cassetto estraibile que le officinas local face mal, e un cassetto male alliniate es lo que se converte in un contactu ardentie duo annos post. Nos fornimos le unitates montate, cablate e probate, ita que vostre officina construe un armario — non depura un mecanismo.
1. UNITATES FUNCTIONALI CONSTRUCTE SECUNDO VOSTRE PROGRAMMA
Invia nos le programma del alimentator e nos construe le cassettes secundo illo: distributione, directe in linea, stella-delta, starter molle, VFD, inversion. Marca del dispositivo secundo vostre specificationes. Cata unitate es fornite con cables connectite a terminales, etiquettate e probate individualmente.
2. INTERCAMBIABILITATE GARANTITE TRANSVERSALMENTE LE PARTITAS
Dimensiones standard de los módulos se mantienen en la misma revisión de plano año tras año. Un cajón de 1 unidad pedido hoy encaja en un armario que usted construyó hace tres años. Esta es la única razón por la que los consultores especifican un sistema estandarizado, y es donde un diseño de cajón propietario interno genera costos adicionales para el cliente más adelante.
3. KITS DE CAJONES CKD PARA MONTAJE LOCAL
Si prefiere montar internamente, le suministramos el cajón como kit: carcasa, contactos aislantes, mecanismo de desplazamiento, interbloqueo, mango, conector secundario y arnés de cableado, junto con el plano de montaje y una hoja de pares de apriete y calibración. El arnés de cableado modular precortado por sí solo elimina aproximadamente el 30 % de la mano de obra de montaje in situ comparado con cortar y empalmar cada cable individualmente.
4. CAPACITACIÓN EN EL MECANISMO
Alineación, verificación de presión de contacto, verificación de tres posiciones, prueba de función de interbloqueo y verificación de fuerza de desplazamiento — impartida en su propio banco de trabajo, con sus propias unidades, ya sea in situ o mediante sesión por video.
5. ESTRATEGIA DE CAJONES DE REPUESTO Y PIEZAS DE REPUESTO
Quote the spare drawer set with the main order. A hot spare drawer is what lets a plant restore a feeder in minutes instead of hours, and on EPC projects it is often the reason a withdrawable board was specified in the first place. We keep the design available so spares remain buyable for the life of the installation.
6. DOCUMENTATION FOR YOUR SUBMITTAL
Routine test certificate per unit, device certificates, wiring diagram, drawer schedule and part list. Formatted so it drops straight into your IEC 61439 verification file.
7. POST-VENDITIONEM
24-hour technical response, 12 months from commissioning or 18 months from shipment, spare contact and interlock parts held to the same revision.
8. CONDITIO COMMERCIALIS
FOB, CFR, CIF, DDP, Ex-Works. Mixed loading with cabinets and components. Trade Assurance, T/T, L/C. Sample units accepted before volume.
QUALITY CONTROL - EVERY DRAWER TESTED AS A UNIT
A withdrawable board fails at the interface, not in the middle of a component. Contact pressure, alignment and interlock geometry decide whether the drawer is still healthy after a thousand operations, and none of that is visible after the door is closed. Each unit is therefore tested as a complete assembly before it leaves the line.
DIMENSIONAL AND MECHANICAL CHECKS - 100%
1. Shell dimensions and squareness against the module drawing, so interchangeability with earlier batches is real and not assumed.
2. Isolating contact alignment and engagement depth verified with a gauge; contact pressure measured against specification.
3. Silver plating thickness on primary and secondary contacts checked on batch samples.
4. Three-position operation - Connect, Test, Disconnect - each position confirmed to latch positively with correct indication.
5. Functio interlock — cista non potest extrahi dum dispositio clausa est, nec dispositio claudere potest inter positiones definitas. Probata in utroque directione.
6. Vis operativa extrahendi mensurata et annotata; mechanismus rigide reicitur, non adiustatur in loco clientis.
7. Ordo contactuum terrae verificatus — contactus terrae primum efficiendus est et postremo interrumpendus, antequam et postquam contactus potentiae efficiuntur.
8. Durabilitas mechanica probata ad 100 000 cycli in exemplaribus testis typi.
CONTROLES ELECTRICI — 100%
9. Connexiones ad schemam unitatis verificatae; ferrulae, strictura terminalium et notatio inspectae.
10. Dispositio pinorum plagulae secundariae circuitu per circuitum verificata.
11. Examen dielectricum sustinendi ad tensionem nominalem testis per unum minutum, et resistentia insulationis mensurata et annotata.
12. Examen functionale logicae alimentatoris — ordo incipientis, parametri relectorum protectionis, indicatio et, ubi adfecta est, communicatio.
Quod Accipis
Certificatum examinis routine singularis continens numerum seriale unitatis, schemata cistulae, diagramma connexionum, certificata instrumentorum, et probationes typi systematis cistulae ad comprobationem dossiers IEC 61439.
TRACEABILITAS ET RESERVATAE
Omnis unitas numeratur secundum revisionem suae imaginis. Cum post quinque annos substitutum ordinaveris, cistula quae advenit est ea quae convenit. Exemplaria unitatum pro experimentis aptationis ante productionem massivam suppeditantur, et inspectio a tertio parte acceptatur si petatur.
