EN
3M Blokset Cistella Modulus - Plenilatitudo, 300 mm Alta, usque ad 250 A
modulus cistulae Blokset latitudinis plenae 3M, altitudo 300 mm, usque ad 250 A. Structura 8MF sine soldatura, pico 73,5 kA, isolatio tripositionis, singillatim probata.
- Praevisio
- Applicationes
- Technical Data
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3M Blokset Cistella Modulus - Plenilatitudo, 300 mm Alta, usque ad 250 A
3M is the reference module of the M-Blokset system - full compartment width, 300 mm high, and sized for the majority of motor starters and distribution feeders on a real project. If you are building a Blokset motor control centre, this is the module you will make in the largest quantity, and it is the size everything else is measured against.
THE M-BLOKSET PLATFORM
Hiis moduleid kuuluvad M-Blokset süsteemi, mis on teine mehaaniline platvorm kui MOLDVOLT laevasarja. See on ehitatud 8MF külmkõverdatud, keevitamata raamile – raam on vormitud ja kruvitatud, mitte keevitatud, mis säilitab selle mõõtmete täpsuse, võimaldab seda saata tasapinnasena ja paigaldada kohapeal ning eemaldab keevitusdeformatsiooni, mis muudab laevasid üksteise suhtes valesti paigutatuks keevitatud konstruktsioonis. Juhtmete ribad toetuvad ZM kinnitusklambrile, mis on valatud tulekindlast PPO-st ja tagab 73,5 kA tippkoormuse talumise; süsteem kannab kuni 2500 A ja pakub IP20–IP54 kaitset ning ülaosas asuvat rõhuallavahendust.
Miks on keevitamata konstruktsioon teile oluline
A weld-free frame is the single feature that makes local assembly realistic. A welded frame has to be built in a factory with jigs and then shipped as a finished volume. A bolted frame ships flat, is assembled with hand tools against a drawing, and comes out square every time. That is what converts an imported cabinet into a locally built one — and it is where the freight saving lives, since a cabinet is mostly air.
MODULE NOTATION
Module height is expressed in M units, where 1M equals 100 mm of compartment height. A 3M module is 300 mm high and full width; a 4M/2 module is 400 mm high and half width, so two sit side by side in one compartment; a 6M module is 600 mm high and full width.
WHAT THE CLIENT IS ACTUALLY BUYING
Tempus operationis. In linea processus continui, starter motoris defectus productionem interrumpit, et pretium huius intermissionis per horam saepe excedit totam differentiam pretii inter tabulam fixam et tabulam extrahibilem. Cum modulo extrahibili, electricus unitatem defectuosam extrahit et unitatem reservatam probatam inserit, et linea rursus in minutis operari incipit. Hoc est argumentum quod adhibendum est cum cliens pretium tabulae extrahibilis quaerit — non specificatio technica, sed pretium horarium lineae intermissae.
UBI CASSIDAE LOCO CONSTRUCTAE DEFORMANTUR
Constructorēs tabulārum quī suōs ipsī modulōs fabricant saepe concham bene faciunt, sed mēchanismum male. Allīnēmentum contactuum et pressiō contactuum decernunt utrum iunctūra frīgidā maneat per quindecim annōs an lēniter calefaciatur; geometria clausūrae trīplicis positīōnis decernit utrum Test vere sit Test; ōrdō contactūs terrae decernit utrum unitās tūtā sit dum in locum rēfertur. Nihil horum post trānsferentiam vidētur. Quisque modulōs quōs praebēmus est compositus, connexus, notātus et singulārīter probātus, et cum certificātō suō propriō de testibus rūtināriīs advenit.
INTERCHANGEĀBILĒS, ANNUM POST ANNUM
Dimensiōnēs modulōrum eōdem schemāte revīsō tenentur per tempus, ita ut substitūtus modulōs 3M quī quīntō annō datur in tabulam quae prīmō annō facta est conveniat. Designum modulī proprium hoc promittere nōn potest, quod est praecise cur cōnsultōrēs systemata standardizāta in specificātiōnibus scrībunt.
PRAEBĒTUR PARATUS AUT UT KIT
Constructus ad tuum programmam alimentatoriam, cum marca tua specificata dispositivi, aut ut kit CKD cum carcasse, contactibus isolantibus, mechanismo rorationis, interblocco, manubrio, conectori secundario, fasciculo modulari praeciso, schemate compositionis et tabula momentorum.
Applicationes principali
- Initiatores motorum normalis in centris controllo motorum M-Blokset, usque ad circa 90 kW.
- Alimentatores distributionis usque ad 250 A in tabulis platformae Blokset.
- Alimentatores initiatorum mollium intra ambitum moduli.
- Impulsiones pumparum, ventorum, convectorum, compressorum, mixerum et agitatorum.
- Centra controllo motorum in fabricis cementi, ferri, metallurgiae, sacchari, papyri, textilium et ciborum.
- Controllo motorum in plantis tractationis aquae, fangorum et desalinisationis.
- Servitia aedificiorum: plantae frigoris, tractationis aeris, serierum pumparum, ventilationis in stationibus automobilium.
- Controllo motorum in utilitatibus petrochimicis et olei & gas.
- Sectio impulsuum in portubus, terminalibus et manutentione materialium.
CONFIGURATIONES TYPOLOGICAE
Direct-on-line starter; star-delta starter; reversing starter; soft starter with bypass where the envelope allows; distribution feeder with MCCB and metering; feeder with electronic motor protection relay and fieldbus communication.
WHY BUYERS SPECIFY IT
Because it covers most of the feeder schedule with one module size, which simplifies spares, training and stock. A plant holding two or three spare 3M modules covers the majority of its motor feeders.
Congruentia Regionalis
- Middle East: heavy MCC demand across desalination, district cooling, petrochemical, cement and building services. Switchroom ambient of 50–55 °C requires derating above the IEC +40 °C reference. Witnessed factory acceptance testing is standard on Saudi SEC and comparable utility projects.
- Africa: mining, cement, water and agro-processing. Remote sites make on-site spare modules an operational necessity, and weld-free local assembly cuts both freight and lead time.
- Russia and CIS: 380 V / 220 V, EAC under TR CU 004/2011 and TR CU 020/2011.
- Europa Orientalis: 400 V, CE secundum LVD et EMC ad EN 61439-2, saepe cum gestionis motoris per campum bus specificata.
Non idoneus pro
Alimentatores supra valorem moduli aut impulsores frequentialis variabilis qui plus ventilationis postulant — progredere ad 6M. Armariola platformae MOLDVOLT, quae utuntur cistulis 1/2, 1, 1,5 et 2 unitatum. Tabulae fixae, ut GGD, XL-21 et JXF.
DATA TECHNICA — Modulus Cistulae 3M Blokset
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 | |
| Currentia nominalis moduli | usque ad 250 A | |
| Currentia nominalis systematis (cursus principalis M-Blokset) | usque ad 2500 A | |
| Currentia nominis picus systematis (Ipk) | 73,5 kA | |
| Currentis brevi temporis toleratae aggregati (Icw) | usque ad 65 kA pro 1 s | |
| Voltages controlis | 230 V AC, 110 V AC, 24 V DC | |
| GEOMETRIA MODULI | Designatio Moduli | 3M (altezza 300 mm, larghezza completa) |
| Latitudo Moduli | latitudo plena compartmenti | |
| Altitudo moduli | 300 mm (1M = 100 mm) | |
| Moduli per sectio standardis | fino a 6 moduli di questa dimensione in una sezione standard, a seconda della disposizione | |
| Vicissitudo | dimensionalmente identici tra lotti di produzione e anni | |
| SYSTEMA CONSTRUCTIONIS M-BLOKSET | Frons | 8MF frigido curvatum, sine soldatura, coniunctum per bullas – mittitur planum, coniungitur quadratum |
| Subsidium omnibus conductoribus | Clampe ZM formatae ex PPO igni-resistente | |
| Busbar | cuprum electrolyticum, iuncturae bullatis argento-plumbatae | |
| Pressurae liberationi | superne montatae | |
| Gradus Protectionis | IP20 usque ad IP54 secundum configurationem | |
| Separatio interna | Form 3b / Form 4b per IEC 61439-2 | |
| 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 | manualis manubrium racking cum positionis indicatore | |
| Interlocks | Interlock-funkcioj | 1. Modulus non potest rackingi dum dispositivum clausum est 2. Aparato ne povas esti fermita inter difinitaj pozicioj 3. Ostium interconectum cum positione dispositivi, superabile per instrumentum pro accessu autorizato 4. Provisione pro claudendo cum catena in positione Disconectere |
| DISPOSITIVUM ALIMENTATIONIS | MCCB applicabilis / Initiator | Circuli MCCB usque ad 250 A, aut initiator usque ad circiter 90 kW |
| Typi alimentariorum | initiator directus in linea, initiator stellae-trianguli, initiator inversivus, initiator mollis intra ambitum moduli, alimentator distributivus | |
| Protectio Motoris | relais electronicum protectionis motoris cum defectu terrae, ingressu thermistoris et communicatione per campum bus | |
| Wiring | 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 - OMNIS MODULUS | 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
Modulus reservatus pro calido standby | electronicus motoris protectio relais cum Modbus,
Profibus aut Profinet | protectio contra defectum terrae | mensuratio | introitus thermistoris |
verificatio 60 Hz pro Arabia Saudita | revestimentum tropicale | configuratio IP54 |
Kit modulus CKD pro confectione locali
Nota
This is the reference module size on the Blokset platform. Standardising the bulk of a feeder schedule on 3M simplifies the client's spares holding and your own production, because one module type covers most feeders.
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.
