DE1640624C

DE1640624C - Low voltage distribution

Info

Publication number: DE1640624C
Authority: DE
Inventors: Wilhelm 5301 Röttgen; Greven Hans 5300 Bonn Scharhag
Original assignee: Klöckner-Moeller Elektrizitäts-GmbH, 5300 Bonn
Publication date: 1972-09-28

Description

I 3^r . ⁴ I 3 ^r . ^4th

I abgänge gebildet werden. Die Isolierstoffplatten sind 112 in den Rückwänden der Kastenelemente zugäng-I outflows are formed. The insulation panels are accessible 112 in the rear walls of the box elements.

I vorzugsweise im Kasteninnern befestigt. Bei frei- tich (Abb. 1). Als Befesügungspunkte 75 fur dieI preferably attached inside the box. At Freich (Fig. 1). As attachment points 75 for the

I stehenden Verteilungen mit einem Sockel als Kabel- Isolierstoffplatten 7 können vorzugsweise die gleichenI standing distributions with a base as cable insulation panels 7 can preferably be the same

K rangierraum, der wegen der Standfestigkeit meist eine Stellen vorgesehen sein, die normalerweise Dereits furManeuvering room, which, because of its stability, is usually provided in a place that is normally used for

I größere Tiefe aufweist als der übrige Verteiler, kann 5 die Wandbefesügung des Kastens oder für die Be-I has a greater depth than the rest of the distributor, 5 the wall attachment of the box or for loading

i es gegebenenfalls vorteilhaft sein, die Isolierstoff- festigung der Montageplatte im Kastenuntertcu vor-i It may be advantageous to fix the insulating material to the mounting plate in the box base.

V platten außen jn der Rückwand anzubauen, um toten gesehen sind. Im istzteren Fall kann das Befesf lgungs- V panels are to be attached to the outside of the rear wall so that the dead can be seen. In the latter case, the attachment

f Raum hinter J-n Kastenelementen besser auszu- element gleichzeitig mit den Mitteln zur Be.estigungf Space behind J-n box elements is easier to assemble at the same time as the fastening means

I nutzen. der Montageplatte ausgestattet sein. Bei größerenI use. the mounting plate. With larger ones

I In dem den Feldsammelschienen 6 zugeordneten io Kastenelementen können in bekannter Weise Auf-I In the box elements assigned to the field busbars 6, in a known manner,

% Bereich sind in der Isulierstoffplatte 7 angeeigneter nahroemittel 121 zum Einbau von einsetzbaren Zwi- % Area are suitable near means 121 in the insulating material plate 7 for the installation of usable intermediate

ä Stelle öffnungen 73 vorgesehen, durch welche die schenwänden oder -Stegen 122 vorhanden sein. Fer-Ä Point openings 73 are provided through which the intermediate walls or webs 122 are present. Fer-

H. nicht besonders dargestellten Steckeinrichtungen ner können die an den Flanschoffnungen wischenH. not specifically shown plug-in devices can wipe the flange openings

% greifen, die bei eingebauter Montageplatte 9 den da- den Kastenelementen vorhandenen btege l&j ausge- % grab the bars l & j present in the box elements when the mounting plate 9 is installed.

! rauf angeordneten, nicht dargestellten Verteilungs- 15 brachen und durch derartige Zwischenstege 1>2 er-! up arranged, not shown distribution 15 and broken by such intermediate webs 1> 2

I abgang (Motorstarter, Wendestarter od. dgl.) mit den setzt werden, so daß ein senkrechtes Vertei ungsfeldI exit (motor starter, reversing starter or the like) with the sets, so that a vertical distribution field

Feldsammelschienen verbinden. Die öffnungen 73 gebildet wird, dessen Einzelabgänge hinsichtlich ihrerConnect field busbars. The openings 73 is formed, the individual outlets with regard to their

können vorgepreßt oder ausbrechbar ausgebildet sein. Höhe jederzeit beliebig veränderbar sind. Selhstve;-can be pre-pressed or knock-out. Height can be changed at any time. Selhstve; -

Die Isolierstoffplatten 7 sind so bemessen, daß sich ständlich ist der Einbau solche. Zwischenstc-ie nichtThe insulating panels 7 are dimensioned so that the installation is of course such. Intermediate stages not

beim Zusammenbau völlig abgedeckte Rä-me für die ao auf vertikale Verteilungsfelder beschränkt, sondernWhen assembling completely covered spaces for the ao limited to vertical distribution fields, but

Feldsammelschienen einerseits und die Rinnen ande- kann auch für die horizontalen Reihen vorgesehenField busbars on the one hand and the channels on the other - can also be provided for the horizontal rows

rerseits ergeben. Die einzelnen Rinnen sind über sein.on the other hand surrendered. The individual gutters are about to be.

Durchbrechungen 74 zugänglich, die an den Rändern Di- Erfindung ist nicht nur fur Isolierstoff-Kasicn jeder Isolierstoffplatte 7 als ausbrechbare Wandteile geeignet, sondern kann auch fur Stahlblech- oder anangeordnet sind, so daß jedem Verteilungsabgang a_S dere Kästen mit Vorteil verwendet werden, wenn man eine eigene Rinne zugeordnet werden kann. Bei einem zumindest für den Feldsammelschienen-Bereich c mc Außen-Anbau der Isolierstoffplatten sind die Rinnen geeignete Abdeckung aus Isolierstoff fur die Hierüber entsprechende ausbrechbare öffnungen 111, wand hinzufügt.Perforations 74 accessible, that is, so that each distribution leaving a _S wider boxes will not be used to advantage only for insulating material Kasicn each insulating plate 7 useful as a knock-out wall parts, but can also apply to steel or are anangeordnet at the edges di- invention when you can assign your own channel. In the case of an external attachment of the insulating material plates, at least for the field busbar area c mc, the channels are provided with a suitable cover made of insulating material for the openings 111, wall which can be knocked out correspondingly.

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims

still easily supported by a fixed installation in the

Claims: devices housed in individual fields on the be

known slide-in technology can be ignored,

J. From at least one row on top of one another, with the greatest possible depth across the entire width of the arranged individual fields existing Νιε- 5 of the fields for the device accommodation available the voltage distribution should be on the back, d. H. no space requirements vertically running field busbars, which are made in cable ducts.

running parallel to the distribution rear wall For one of at least one row of

and holding down existing hold-downs to this fastened insulating material panels are that for this purpose voltage distribution to the distribution back wall io with on the call kseite vertical have open grooves and also with Feldsamnjelschienen running parallel to the Breakthroughs for the passage of the distribution back wall running and branch contacts on this are provided, thereby strengthened insulating plates are held, which for this purpose indicates that in the insulating panels have channels open towards the distribution wall (7) further grooves (81 to 84) for receiving the 15 and furthermore with openings for the passage Outgoing lines are provided and that these branch contacts are provided, the ge-grooves with the field interior also solved by the named task in that in the insulating perforations (74) related. material panels further channels / ut to accommodate the

2. Distribution according to claim I, characterized in that gangsleiiungen are provided and that these grooves indicate that when composing the Ver ao with the field interior also by division of individual box elements, of which brecliungen are connected,
jeiks determines the size of a field, each by this measure an optimal plat / -

Kaslenelement at least one ». · Separate insulation arrangement for the field collector, the control material plate (7) and that the separation units and the outgoing lines to one another NEN boxes reached at their perpendicular to the rail plane 25 and allows prefabricated Steuerunjislaufenden Knock-out side walls, with units for fixed installation with the addition of a Covers (31) lockable feed-through-suitable plug-in device also for the insertion openings for the field busbars and technology can be used. The additional gutters have gangsleituiigen. allow easy installation of the

y. Distribution according to Ansp.uoh I or 2, characterized by 30 shoes running Abganps'citungen without counter-marked that in the insulation, fabric panels (7) side obstruction.

Wall parts that can be knocked out at certain intervals It is particularly advantageous to use the

for making the openings for the introduction of individual box guides based on the modular principle of the plug-in devices of the device inserts elements composable distributions by and the outgoing lines are provided. 35 each box element has at least one of its own

Isolierstoffplafte provided with grooves is assigned.

This makes it possible to use one and the same box construction optionally as a building block for encapsulated distributions with fixed installation of the devices or for such

The invention relates to an electrical 40 to use and with interchangeable inserts Low-voltage distribution, which consists of at least one significant inventory of distribution modules To reduce the number of individual fields arranged one above the other.

consists in which the distribution of the electrical

The electrical switching devices required by the energy required are described as an example of the invention. In A b b. I and 2 and the accessories are accommodated and for a 45 is one of the box elements 11 and 12 in a complete control unit (motor starter, reversible starter to a distribution association, star-delta starter or the like), consisting of added distribution . The distribution main switch, overload and short-circuit protection, can be designed as a wall distribution or combined with a contactor and command and signaling devices, base 2, which serves as a cable room, is free. With such distributions, it is known to be built instead of 50 standing distributions. The dimensions of the box elements of the permanently installed individual distribution outlets 11, 12 are to be provided for easily interchangeable plug-in units, which are graded according to the modular principle and have suitable devices at the top with field collectors that can be broken out vertically from the main and laterally large busbars - Openings that can be closed by flanges 31, 32 rails. The 55 are vertical. The box elements are arranged by covers 41, running Fcldsammelschienen on the rear side 42, 43 of different sizes and optionally the distribution and are closed at different depths parallel to each other. In the example, insulating material plates running along the back wall of the oiling system and fixed to the busbar in the upper row of boxes are held, which are arranged in the distribution system 5, from which the rear wall of the field collecting wall has open channels and with 60 line systems 6 each branch off vertically. The openings for the branch-off field busbars are provided in busbar holder contacts. The outgoing lines are 71 held by Isoliersloffplatten 7 (A b b. 3 and 4), while in a specially partitioned space laterally the channels open to the distribution rear wall for this purpose are arranged from the inserts (US patent NEN. Except for the busbar holders 16Hi) IX) . 6 ₅ dividing ribs 72 are formed on the same side,

The object of the invention is one of several through the in association with the Verteüuiigsriickwand l-eldci ". existing low-voltage distribution such channels 81, 82, 83, 84 for the lines of the individual train, (IaH for the individual fields also after the distribution arranged on the mounting plates 9-