- Der äußere Schutzleiteranschluss ist für Kabelschuhe vorgesehen.
- Das Kabel muss nahe am Gehäuse fest verlegt werden.
- Es sind alle blanken, nicht spannungsführenden Metallteile – unabhängig von der Betriebsspannung – ins Schutzleitersystem mit einzubeziehen.
9 Inbetriebnahme
Stellen Sie vor der Inbetriebnahme sicher, dass:
- das Gerät und Dichtungen nicht beschädigt sind - die Kabelverschraubungen nicht beschädigt sind - das Gerät vorschriftsmäßig installiert ist
- sich keine Fremdkörper im Gerät befinden - alle lösbaren Verbindungen fest angezogen sind
- die vorgeschriebenen Anzugsdrehmomente eingehalten sind - der Anschluss ordnungsgemäß ausgeführt ist
10 Instandhaltung, Wartung und Störbeseitigung
Die Art und der Umfang der Prüfungen ist den entsprechenden nationalen Vorschriften zu entnehmen. Die Fristen sind so zu bemessen, dass entstehende Mängel, mit denen gerechnet werden muss, rechtzeitig festgestellt werden.
Überprüfen Sie bei der Wartung folgende Punkte:
- Beschädigungen am Gehäuse und an den Dichtungen - alle lösbare Verbindungen auf festen Sitz
11 Zubehör und Ersatzteile
12 Entsorgung
- Beachten Sie die nationalen Vorschriften zur Abfallbeseitigung.
WARNUNG
Ein Schutzleiter ist grundsätzlich anzuschließen!
Das Gerät verfügt über einen inneren und einen äußeren Schutzleiteranschluss.
WARNUNG Gefahr durch Stromschlag!
Vor dem Öffnen des Gerätes Spannungsversorgung unterbrechen.
WARNUNG Kein Explosionsschutz bei falschem Zubehör!
Es dürfen nur Original-Zubehörteile und Original-Ersatzteile der Firma R. STAHL verwendet werden.
HINWEIS
Beim Einbau von Klemmen ist darauf zu achten, dass für diese Bauteile eine entsprechende Zertifizierung vorliegt.EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN Operating instructions
Additional languages www.stahl-ex.com
EN
Empty Enclosure
8150/0
General Information
1 General Information ...2
1.1 Manufacturer ...2
1.2 Information regarding the operating instructions ...2
1.3 Conformity with standards and regulations ...2
2 Symbols Used ...3
3 General Safety Notes ...3
3.1 Storage of these Operating Instructions ...3
3.2 Modifications and alterations ...4
3.3 Special Versions ...4
3.4 Cable Glands ...4
3.5 Making Additional through Holes ...4
3.6 Usable Area for Cable Glands ...4
4 Intended Use ...5
5 Technical data ...6
6 Transport and storage ...6
7 Mounting / dismounting, operating position ...7
7.1 Operating position ...7
8 Installation ...7
8.1 Dimensions / fastening dimensions ...7
8.2 Special Conditions ...7
8.3 Protective Conductor Connection ...8
9 Commissioning ...8
10 Maintenance, Overhaul and Repair ...8
11 Accessories and Spare parts ...8
12 Disposal ...8
1 General Information 1.1 Manufacturer
R. STAHL Schaltgeräte GmbH Am Bahnhof 30
74638 Waldenburg Germany
Tel.: +49 7942 943-0 Fax: +49 7942 943-4333 Internet: www.stahl-ex.com E-Mail: info@stahl.de
1.2 Information regarding the operating instructions
ID-No.: 168471 / 815060300010
Publication Code: 2014-08-15·BA00·III·en·04 1.3 Conformity with standards and regulations
Conformity with standards and regulations is specified in the corresponding certificates and the EC Declaration of Conformity. These documents are available for download on the internet page www.stahl-ex.com.
Symbols Used EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN
2 Symbols Used
3 General Safety Notes
3.1 Storage of these Operating Instructions
Read these operating instructions carefully and store them near the installation place. For correct operation, please observe all other documents enclosed in this delivery and the operating instructions of the equipment to be connected.
Observe the following information during installation and operation:
- Any damage can invalidate the explosion protection - National and local safety regulations
- National and local accident prevention regulations - National and local assembly and installation regulations - Generally recognized technical regulations
- Safety notes in these operating instructions
- Characteristic values and rated operating conditions on the rating plates and data plates
- Additional information plates fixed directly to the device Safety notes
Non-observance can result in material damage, serious injuries or death.
The safety notes contained in these operating instructions and affixed to the device must be observed!
Warning symbol
Danger due to explosive atmosphere!
Warning symbol
Danger due to live components!
NoteThis graphic marks important additional information, tips and recommenda -tions.WARNING Use the devices only for their intended purpose!
We cannot be held liable for damage caused by incorrect or unauthorized use or by non-compliance with these operating instructions.
Use the device only if it is undamaged.
WARNING
Any unauthorized work on the device is prohibited!
Installation, maintenance, overhaul and repair may only be carried out by ap-propriately authorized and trained personnel.
General Safety Notes EN
EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN
3.2 Modifications and alterations
3.3 Special Versions
In case of additional/different order options, special versions may differ from the descrip -tion given here.
3.4 Cable Glands
To insert cables and electric lines,
X plastic or metal cable glands for permanently installed electric lines or
X plastic or metal cable glands with strain relief for electric lines, which are not perma -nently installed, can be used.
To seal unused openings,
X plastic or metal stopping plugs can be used.
Make sure that these components have appropriate certification. The IP degree of pro -tection according to the rating plate has to be observed.
3.5 Making Additional through Holes
If additional through holes are required, e.g. for fastening cable glands, breathers or other built-in parts in the enclosure, the following has to be observed:
- Additional through holes can be laser-cut or punched.
- During punching make sure that the surfaces remain flat.
- When determining the through holes, observe the mounting distances.
- Adjust the hole diameters to the dimensions of the built-in parts or their seals.
- Do not damage circumferential sealing lips.
3.6 Usable Area for Cable Glands
The usable area for installation is calculated as follows:
(length of the enclosure inner wall - 2x10 mm*) x (height of the enclosure inner wall - 2x10 mm*)
2x10 mm* = circumferential rim on the enclosure inner wall
Place requirement for the built-in part results from the width across corners of the cable gland plus space required for the tool.
WARNING
Alterations and modifications to the device are not permitted!
We shall not accept any liability or warranty obligations for damage resulting from alterations and modifications.
NOTICE
Measure the dimensions on the plane surface inside of the enclosure, not on the outside of the enclosure.Consider additional place required for blind rivet nuts to ensure that they are not damaged.
Intended Use EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN Calculation of the usable area
Usable area minus the area required for the built-in parts. The following table shows an example of the place requirement for R. STAHL cable glands:
Calculation example
X Dimensions of the enclosure inner sides: 297 mm (side D) x 122 mm X Desired cable gland: M25 (15 pcs), M32 (5 pcs)
Usable area
(297 mm - 2x10 mm*) x (122 mm - 2x10 mm*) = 28254 mm2 2x10 mm* = circumferential rim on the enclosure inner wall Required area for cable glands
The area for the cable glands must be smaller than the calculated usable area. If this is not the case, a larger enclosure must be chosen.
4 Intended Use
The empty enclosures Series 8150 are suitable for installation of explosion-protected components. The empty enclosures have a component certificate which can be used only as a basis for a certificate for equipment or protective system.
Thread diameter of the cable gland (( mm)
( 12 mm ( 16 mm ( 20 mm ( 25 mm ( 32 mm ( 40 mm ( 50 mm ( 63 mm Place
require -ment per piece
315 mm2 495 mm2 685 mm2 990 mm2 1560 mm2 2420 mm2 3425 mm2 5160 mm2
Numbe
r Type Area
15 pcs M20 15 x 685 mm2 10275 mm2 5 pcs M32 7 x 1560 mm2 10920 mm2
21195 mm2 required area for cable glands 28254 mm2 usable area
7059 mm2 remaining usable area
Technical data
5 Technical data
6 Transport and storage
- Transport and storage are only permitted in the original packaging.
- Attached transportation lock to enclosure versions with hinges before transport.
- The devices must be stored in a dry place and vibration-free.
Technical Data
Version 8150/0
Explosion protection Global (IECEx)
Gas and dust IECEx PTB 09.0047 U Ex e IIC Gb
Ex tb IIIC Db Europe (ATEX)
Gas and dust PTB 09 ATEX 1107 U E II 2 G Ex e IIC Gb E II 2 D Ex tb IIIC IP66 Db Ambient conditions
Ambient
temper-ature -60 ... +135 °C
depending on terminal type and explosion-protected components used
Mechanical data Material
Enclosure - stainless steel 1.4301 (AISI 304) or 1.4404 (AISI 316L) brush fin-ished or
- galvanized sheet steel, powder-coated (RAL 7032 pebble grey)
Seal silicone, foamed
Cover lock - with captive M6 stainless steel combo head screws or - with cover hinges / cam locks
double-bit key no. 5 for cam lock is included in the delivery Tightening torque
of the cover screws
4.5 Nm
Earth connection M8 blind rivet nut (1x): at the outside of the enclosure M8 rivet nut (1x): on the mounting plate
M6 bolt (1x): additionally on enclosures with cover hinges Degree of protec
-tion IP66 acc. to IEC/EN 60529
NOTICE
Powder-coated enclosures must not be used in areas in which intense electro -static charging takes place.Mounting / dismounting, operating position EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN
7 Mounting / dismounting, operating position
If the explosion-protected equipment is exposed to the weather, it is advisable to provide a protective roof or wall.
7.1 Operating position
8 Installation
8.1 Dimensions / fastening dimensions
The dimensions can be found in the drawings supplied with the device.
8.2 Special Conditions
16523E00
• In case of vertical mounting, the enclosures of the Series 8150 can be installed in any position.
• In case of horizontal mounting, the cover must be in top position.
A hanging position with the cov-er downwards is not pcov-ermitted!
All dimensions in mm - subject to modifications
14282E00
8150/. fastening dimensions
WARNING Use approved components only!
Components to be installed must have appropriate certification and meet the requirements of IEC/EN.
Close the unused drilled holes and cable entries!
For unused enclosure holes use R. STAHL stopping plugs Series 8290, for un -used cable entries use R. STAHL plugs Series 8161. Make sure that these components have appropriate approval and meet the requirements of IEC/EN.
≦ 90°
25
7 [0,28]
18 [0,71]
26 [1,02]
20
X
ø [ø 0,28]7[0,98] [0,79]
Commissioning EN
EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN
8.3 Protective Conductor Connection
- The external protective conductor connection is designed for cable lugs.
- The cable must be run and fixed near the enclosure.
- Regardless of the operating voltage, connect all uncoated live metal parts to the pro-tective conductor system.
9 Commissioning
Before commissioning, ensure that:
- the device and the seals are not damaged - the cable glands are not damaged
- the device has been installed according to regulations - there are no foreign bodies inside the device
- all detachable connections have been firmly tightened - the prescribed tightening torques have been observed - the connection has been made correctly
10 Maintenance, Overhaul and Repair
Consult the relevant national regulations to determine the type and extent of inspections.
Plan the intervals such that any defects in the equipment which may be anticipated are promptly detected.
The following details must be checked during maintenance:
- damage to the enclosure and seals
- check whether all detachable connections are tight 11 Accessories and Spare parts
12 Disposal
- Observe the national waste disposal regulations.
WARNING Always connect the protective conductor!
The device is equipped with an internal and external protective conductor con-nection.
WARNING Risk of electric shock!
Before opening the device, disconnect it from the voltage supply.
WARNING
If wrong accessories are used, explosion protection cannot be guaranteed!
Use only original R. STAHL accessories and spare parts.
NOTICE