EN
4M‑Semiblokset Cistella Modulus - Semilatitudo, 400 mm Alta, usque ad 160 A
modulus cassettulae Blokset 4M/2 dimidiae latitudinis, altitudo 400 mm, usque ad 160A. Systema structurae 8MF sine soldatura, 73.5kA culmen, isolatio trilocalis. Fasciculi pro confectione locali.
- Praevisio
- Applicationes
- Technical Data
- Services
- Controlus qualitatis
- Producta Recommandata
4M‑Semiblokset Cistella Modulus - Semilatitudo, 400 mm Alta, usque ad 160 A
4M/2 is the density module of the M-Blokset system. It is 400 mm high and half a compartment wide, so two modules sit side by side in the space one full-width module would occupy. On a motor control centre with a long list of small and medium feeders, this is the module that decides whether the lineup is six sections or eight.
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.
WHERE THE COMMERCIAL ADVANTAGE IS
Two sections saved on a lineup means two frames, two sets of doors, the busbar length between them, the cabling, the floor area, and the freight. On a tender where every bidder offers broadly the same components, section count is one of the few places a panel builder can legitimately reduce cost without cutting quality. Quote the half-width module wherever the feeder rating allows it.
WHAT YOU ARE BUYING WHEN YOU BUY THE MODULE
The mechanism, already right. Isolating contact alignment, contact pressure, three-position latch geometry, secondary plug engagement, and earth contact sequencing are precision work; they look fine on a workshop bench and fail eighteen months later under thermal cycling. Each module is delivered assembled, wired, labelled, and individually tested with its own routine test certificate, so what your team assembles is a cabinet, not a mechanism.
PRAEBĒTUR PARATUS AUT UT KIT
Constructus ad tuum programmam alimentarium cum marca dispositivi specificata. Aut ut kit CKD — concha, contactus isolantes, mechanismus racking, interlock, manubrium, connexio secundaria et fasciculus modularis praecisus — una cum schemate constructionis, figuris torque et tabula mensurarum. Fasciculus praecisus laboris assembly diminuit circa 30% respectu sectionis et crimpationis filorum singulorum.
Applicationes principali
- Incipiuntes motores parvi et mediocres in centris controlis motorum M-Blokset, usque ad circa 45 kW.
- Alimentatores distributionis usque ad 160 A in tabulis platformae Blokset.
- Centra controlis motorum cum numero alto alimentatorum, ubi numerus sectionum minuendus est.
- Plantae tractationis aquae, fimi et pompationis cum multis circuitibus valvularum, dosationis et pumparum parvarum.
- Lineae cibi, potus, impachetationis et pharmaceuticae cum multis impulsoribus parvis.
- Servitia aedificiorum: unitates tractationis aeris, settae pompae, auxiliaria chiller parva.
- Projecta retrofit ubi latitudo camerarum interruptorum iam definita est.
- Sectio auxiliaria plantarum cementi, minerarum et ferri.
CONFIGURATIONES TYPOLOGICAE
Starter direct-on-line cum contactor, relay contra sobrecarga et circuitus controlis; starter stellae-deltae; starter reversibilis; distributio alimentatoris cum MCCB; alimentator cum relay protectionis motoris electronicis et communicatione fieldbus.
CUR RATIO MODULI ELIGITUR
Quia alimentator non indiget compartimento latitudinis plenae et camera interruptorum spatium latitudinis superfluum non habet. Haec est simplicissima decisio de densitate, quae in statu designi fit, ubi programma alimentatorum primo disponitur ad spatium planum disponibile.
Congruentia Regionalis
- Oriens Medius: numerus magnus alimentatorum in desalinisatione, refrigeratione districtus, servitiis aedificiorum et plantis processualibus. Temperatura ambientis camerae interruptorum 50–55 °C requirit reductionem capacitatis supra referentiam IEC +40 °C. Documentatio SASO SABER, DEWA, KAHRAMAA, MEW et Oman DCRP suffragatur.
- Africa: aqua, elaboratio agri, auxilia minarum et plantae industriales. Coniunctio localis sine soldatura praesertim utilis est hic, quoniam tollit onera fracht pro volumine armarii et breviat tempus ad loca remota.
- Russia and CIS: 380 V / 220 V, EAC under TR CU 004/2011 and TR CU 020/2011.
- Europa Orientalis: 400V, CE secundum LVD 2014/35/EU et EMC 2014/30/EU ad EN 61439-2.
Non idoneus pro
Alimentatores super valorem moduli — incrementare ad 3M vel 6M. Armarii MOLDVOLT-platformae, qui utuntur cassetis 1/2, 1, 1,5 et 2 unitatum. Tabulae fixae, ut GGD, XL-21 et JXF.
DATA TECHNICA — Modulus Cassettarum 4M/2 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 160 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 | 4M/2 (400 mm height, half width) |
| Latitudo Moduli | half compartment width – two modules side by side | |
| Altitudo moduli | 400 mm (1M = 100 mm) | |
| Moduli per sectio standardis | up to 20 modules of this size in a standard section, arrangement dependent | |
| 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 | MCCB structura usque ad 160 A, aut initiator basatus in contactore usque ad circiter 45 kW |
| Typi alimentariorum | alimentans distributionis, initiator directus in linea, initiator stellae-trianguli, initiator inversivus | |
| Protectio Motoris | relais thermicum contra onerem nimium, aut relais electronicum protectionis motoris cum defectu terrae et communicatione | |
| 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
Duo module 4M/2 occupant latitudinem unius compartimenti pleni, praebens maximam densitatem alimentatorum in platforma Blokset. Utere hoc ad minuendam numerum sectionum in ordinibus cum multis alimentatoribus et in renovationibus ubi latitudo 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.
