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Mounting and Installation

137189 / 8146619300

2016-11-10·BA00·III·en·06

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Terminal Boxes

Series 8146/1, Series 8146/2

6.2

Installation

6.2.1 Conductor Connection



Select suitable conductors that do not exceed the permitted heating temperature within the

enclosure.



Ensure that conductors have the specified cross-sections.



Guide the conductor insulation so that it reaches the terminals.



Do not damage the conductor when stripping the insulation (e.g. by denting it).



Attach the core end sleeves properly.



If the system is equipped with all possible terminals and live conductors, and and the

maximum current load has been reached, ensure that the length of a conductor from the

screw connection to the terminal point does not exceed the diagonal planes of the

enclosure.

Operation under difficult conditions, such as on ships or in strong sunlight, requires

additional measures to be taken for correct installation, depending on the place of use.

Further information and instructions on this can be obtained from your regional sales

contact on request.

DANGER! Explosion due to excess heating inside the enclosure!

Non-compliance results in fatal or severe injuries.



Ensure that distances between Ex e electric circuits and Ex i electric circuits comply

with standards (EN IEC 60079-11).



Select suitable conductors that do not exceed the permitted heating temperature

within the enclosure.



Pay attention to the specified cross-sections.



Attach the core end sleeves properly.

DANGER! Explosion due to improper installation!

Non-compliance results in fatal or severe injuries.



Install the device carefully and only in accordance with the safety notes

("Safety" section).



The installation steps stated below must be carried out very precisely.

The necessary technical details/data on electric installation can be found in the following

documents:



"Technical data" chapter in these operating instructions



Documentation and data sheets provided by the terminal manufacturers



Documentation and data sheets of the installed devices (e.g. for specifications on

equipotential bonding, earthing and intrinsically safe circuits)

Содержание 8146/1

Страница 1: ...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 Terminal Boxes Series 8146 1 Series 8146 2 Save for future use ...

Страница 2: ...uct Selection Project Engineering and Modification 8 5 1 Additional Through Holes in Flange Plates 9 5 2 Additional Through Holes in the Enclosure with an internal Brass or Flange Plate 10 5 3 External Attached Components Cable Entries Stopping Plugs Breathers 13 5 4 Internal Built In Components Conductors Terminals Fuses 14 6 Mounting and Installation 17 6 1 Mounting Dismounting Operating Positio...

Страница 3: ...tructions throughout the service life of the device Make the operating instructions accessible to operating and maintenance personnel at all times Pass the operating instructions on to each subsequent owner or user of the device Update the operating instructions every time you receive an amendment to them from R STAHL ID No 137189 8146619300 Publication Code 2016 11 10 BA00 III en 06 The original ...

Страница 4: ...lt in fatal or severe injuries causing permanent damage if the safety measures are not complied with WARNING Dangerous situation which can result in severe injuries if the safety measures are not complied with CAUTION Dangerous situation which can result in minor injuries if the safety measures are not complied with NOTICE Dangerous situation which can result in material damage if the safety measu...

Страница 5: ...izes and can be combined to create larger distribution units They must be installed so they are stationary Intended use includes observing these operating instructions and the other applicable documents e g the data sheet Any other use of the terminal boxes is not intended 3 2 Personnel Qualification Qualified specialist personnel are required to perform the activities described in these operating...

Страница 6: ...device and can reliably carry the weight of the device Check the packaging and the device for damage Report any damage to R STAHL immediately Store the device in the original packaging in a dry no condensation and stable position which is safe from vibrations Do not damage the enclosure built in components or seals during mounting Excessive heating or electrostatic charge Subsequently modifying th...

Страница 7: ...njuries to persons Have mounting installation commissioning and maintenance performed only by qualified and authorised persons see section 3 2 Only make changes to the device in accordance with the instructions in these operating instructions Have R STAHL or a test body 3rd party inspection carry out acceptance Perform maintenance and repairs on the device only using original spare parts and after...

Страница 8: ...L or by the customer section 5 4 DANGER Explosion due to subsequent complete painting of the device Non compliance results in fatal or severe injuries Do not paint the device Have all repairs performed by the manufacturer DANGER Explosion due to defective sealing of the device Non compliance results in fatal or severe injuries Only apply labels on the outside without drilling any additional holes ...

Страница 9: ... approval will create the drilled holes and through holes will mount the components will update the order documentation will carry out a routine test will if necessary fit a new type plate if the technical data has changed e g due to the components that are to be additionally installed 5 1 2 Ascertaining the usable Area for Cable Entries in Flange Plates All dimensions in mm inches 18495E00 Collis...

Страница 10: ...ilt in components with flat seal gasket Observe section 5 3 when subsequently equipping components 5 2 Additional Through Holes in the Enclosure with an internal Brass or Flange Plate 5 2 1 Creation of Additional Drilled Holes and Through Holes by R STAHL Give the following information to R STAHL Enclosure side Type Data sheet Quantity manufacturers and approvals of the components that are to be i...

Страница 11: ...damaged without cracks When determining the through holes observe the mounting distances Adjust the hole diameters to the dimensions of the built in parts or their seals ONLY use built in components with flat seal gasket Observe section 5 3 when subsequently equipping components 5 2 3 Creation of Additional Drilled Holes and Through Holes in the Enclosure with Flange Plate by R STAHL Give the foll...

Страница 12: ... cable entry on the flange plate anywhere inside the collision frame see thin line in figure Ensure that screw connections made later do not go beyond this collision frame Leave enough distance min 15 mm to the circumferential frame see the figure for the Collision frame section All dimensions in mm inches 18479E00 When punching and cutting make sure that the outer surfaces of the enclosure remain...

Страница 13: ...c lines which are permanently installed Plastic or metal cable entries for electric lines which are permanently installed for electric lines which are not permanently installed Plastic or metal cable entries with strain relief Sealing unused entries Use plastic or metal stopping plugs according to the type of protection Drainage and pressure equalisation prevention of the vacuum effect Plastic or ...

Страница 14: ...e The maximum permitted number of conductors can be ascertained using the following table 06219E00 Current conductor cross section Explanations of the table Each inserted conductor and each internal connection conductor must be counted Jumpers and protective conductors are not considered conductors Non critical area light area of the table The light area is non critical in terms of heating up the ...

Страница 15: ...d Dangerous dark area of the table Terminal boxes which are designed according to this area require an additional temperature rise test Example calculation general Ensure that operating temperatures of the terminal box and the selected electric lines in particular low temperatures match 5 4 2 Additional Terminals Fitting of additional terminals by R STAHL Forward the following information to R STA...

Страница 16: ... voltage current etc Check whether enough space and fastening options are available for equipping 5 4 3 Fuses When fitting fuses the ambient temperature values for the following temperature classes apply When fitting fuses the ambient temperature values for areas with dust explosion hazard for the following max permissible surface temperatures apply Subsequent equipping is not permitted if the ins...

Страница 17: ...type For vertical mounting any alignment For horizontal mounting cover on top Hanging position overhanging cover is not permitted 6 1 2 Environmental Installation Conditions Provide a protective roof or wall if the explosion protected device is exposed to weather Equip explosion protected electric equipment with a breather and drain valve in order to prevent the vacuum effect Observe the correct m...

Страница 18: ... depending on the place of use Further information and instructions on this can be obtained from your regional sales contact on request DANGER Explosion due to excess heating inside the enclosure Non compliance results in fatal or severe injuries Ensure that distances between Ex e electric circuits and Ex i electric circuits comply with standards EN IEC 60079 11 Select suitable conductors that do ...

Страница 19: ...eck the creepage distances of the components and comply with them in accordance with the specifications in the respective operating instructions The clearance distances depending on the rated operational voltage of the fitted terminals must be complied with Observe the distance between the enclosure cover and connection screws of the built in components with the conductor connected at least the va...

Страница 20: ...uipment is open Intrinsically safe circuits In intrinsically safe circuits use only insulated cables and conductors with a test voltage of at least 500 V AC and a minimum quality of H05 Calculate the insulation test voltage for the insulation and separation of terminals and conductors from the sum of the rated operational voltages of intrinsically safe and non intrinsically safe circuits In case o...

Страница 21: ...n observed 8 Maintenance and Repair Observe the relevant national regulations in the country of use e g EN IEC 60079 14 EN IEC 60079 17 EN IEC 60079 19 8 1 Maintenance Check the following points in addition to the national regulations whether the clamping screws holding the cables are securely seated whether the device enclosure and or protective enclosure have cracks or other visible signs of dam...

Страница 22: ...out of operation immediately To avoid electrostatic charging the devices located in hazardous areas may only be cleaned using a damp cloth When cleaning with a damp cloth use water or mild non abrasive non scratching cleaning agents Do not use aggressive detergents or solvents Never clean the device with a strong water jet e g using a high pressure washer 11 Disposal Observe national and local reg...

Страница 23: ... operational voltage max 1100 V AC DC depending on the terminal type and the Ex components used Rated operational current max 500 A depending on the terminal type and the Ex components used Ambient conditions Ambient temperature 60 to 100 C depending on the Ex components used Mechanical data Degree of protection IP66 acc to IEC EN 60529 Material Enclosure Polyester resin glass fibre reinforced dar...

Страница 24: ...as and dust IECEx PTB 06 0046 IECEx PTB 06 0046 IECEx PTB 06 0046 Ex d e ia ib ia Ga mb IIA IIB IIC T6 T5 T4 Gb Ex d e ia ib ia Ga mb IIA IIB IIC T6 T5 T4 Gb Ex d e ia ib ia Ga mb IIA IIB IIC T6 T5 T4 Gb Ex tb IIIA IIIB IIIC T80 C T95 C T130 C Db IP66 Ex tb IIIA IIIB IIIC T80 C T95 C T130 C Db IP66 Ex tb IIIA IIIB IIIC T80 C T95 C T130 C Db IP66 Europe ATEX Gas and dust PTB 01 ATEX 1016 PTB 01 ATE...

Страница 25: ...315 A 30 to 65 C T5 315 A 30 to 50 C T5 400 A 30 to 40 C T6 315 A 30 to 55 C T5 315 A 30 to 45 C T5 355 A 30 to 55 C T6 125 A 30 to 40 C T5 125 A 30 to 45 C T5 160 A Mechanical data Degree of protection IP66 IP66 IP66 Terminals 12 stud terminals M12 185 mm2 4 PE stud terminals 185 mm2 6 stud terminals M12 185 mm2 2 PE stud terminals 185 mm2 8 line up terminals 70 mm2 Internal wiring Copper bar 20 ...

Страница 26: ...EN EN EN EN EN EN EN EN Terminal Boxes Series 8146 1 Series 8146 2 14 Annex B 14 1 Dimensions Fastening Dimensions Dimensional drawings all dimensions in mm inches Subject to modifications 04180E00 03179E00 04303E00 8146 03 8146 04 8146 05 04304E00 04305E00 8146 06 8146 07 04306E00 04307E00 8146 S7 8146 08 ...

Страница 27: ...rawings all dimensions in mm inches Subject to modifications 04175E00 04178E00 04179E00 8146 1000 C958 8146 1093 C924 8146 1000 C923 Dimensional drawings all dimensions in mm inches Subject to modifications Enclosure height h Enclosure 8146 1 91 mm 8146 2 131 mm 8146 3 150 mm 8146 5 190 mm 8146 6 230 mm 8146 03 X 8146 04 X 8146 05 X X 8146 06 X X 8146 07 X X X X 8146 S7 X X 8146 08 X X X X X 8146 ...

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