Insulating cable tray

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Ethelbert Elliott
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1 Cable conduction and protection system 66 raw material colour U23X Gris UV

2 66 U23X For support, protection and conduction of cables Good performance outdoors and to corrosion due to over 40 years experience in outdoor installations. material, providing electrical safety. Designed to support full load. Raw material Cable trays and U23X Compliant elements 2011/65/UE Technical characteristics Electrical Mechanical Service temperature Corrosion ºC -20ºC IEC 61537* IEC 61537* IEC 61537* ISO/TR DIN 8061 material. No earthing required. 20J at -20ºC (except x75: 5 J and x: 10 J). Good resistance to corrosion and to chemical agents. IK10 acc./en ( with cover). Outdoors In front of fire ANSI/UL 568 Good performance outdoors and with exposure to UV rays. Glow-wire test at 9 C. Non flame propagating. Reaction to fire, Class M1 acc./une Flammability test UL94: V0 (thickness of the material tested: 2.5 mm). * The values indicated according to IEC have been tested under the equivalent standard EN BS EN is the UK implementation of EN and IEC Industrial Catalogue

08 N 123-Ф3 ГОСТ Р 53313-2009 See updated technical

3 66 U23X Length Colour RAL 7035 Quality marks Non perforated or perforated base Approvals Bureau Veritas Ф3 от N 123-Ф3 ГОСТ Р See updated technical information of each part number on Conformity declaration

4 66 U23X Petrochemical industry Railway infrastructure Airport: technical gallery 20 Industrial Catalogue

5 Water treatment: desalination plant Railway infrastructure Waste water treatment plant Industrial Catalogue 21

6 66 U23X Photovoltaics Pharmaceutical industry Infrastructure: parking 22 Industrial Catalogue

7 Work spaces: conference hall School Infrastructure: harbour Industrial Catalogue 23

8 66 U23X Higher safety for the installation material: increased protection for people and cables Provides additional insulation for people and cables, which remains unaltered in the course of time. Dielectric strength acc./iec 243-1* U23X =18 ± 5 KV/mm (thickness of the material tested: 2.5 mm) * BS EN is the UK implementation of EN and IEC material: Advantages Benefits Avoids creepage towards the conducting element: Risk of indirect contacts with the conducting element is reduced. Possible sources of fire are reduced. No need to earth the conducting element. Avoids hot spots and electrical arcs between cables and. Increased protection for people and cables. Increased protection against indirect contacts: Provides an insulating enclosure: Protection degree IP3X/IP2X: Cable tray cover. Protection degree IP3XD: Non perforated cover joint cover piece flat corners and semi T cover. No earthing required: No maintenance. Cost saving due to the ease of the installation, project management and maintenance. 24 Industrial Catalogue

Good resistance to corrosion The raw material assures excellent behaviour in front of corrosion; this feature is inherent, it is not achieved by applying a coating to the final product.

Outdoor behaviour Unex insulating s are designed to assure a good protection against the UV rays: Own raw material formulation, suitable for UV rays exposure.

9 Good resistance to corrosion The raw material assures excellent behaviour in front of corrosion; this feature is inherent, it is not achieved by applying a coating to the final product. Therefore, the corrosion protection remains unchanged: In the course of time. After cutting and manual processing the material in the worksite. Outdoor behaviour Unex insulating s are designed to assure a good protection against the UV rays: Own raw material formulation, suitable for UV rays exposure. Unex insulating s are endorsed by 40 years experience in outdoor installations. Unex insulating s are designed to absorb linear expansion. The d distance between two lengths varies depending on the difference between the maximum temperature and the installation temperature. Separation between lengths T (ºC) d (mm) d d T=T max -T inst. Industrial Catalogue 25

66 U23X High impact absorption Impact test acc./iec 61537* at the minimum declared temperature.

Impact resistance Minimum temperature 20 J -20ºC Except sizes x75: (5 J) and x: (10 J). Impact test acc.

Impact test for trunkings: IK10 (with cover fixing).

materials. Glow-wire test IEC 61537*. Test measuring the material's flammability by overheating a conductor. Non-flame propagating IEC 61537*.

10 66 U23X High impact absorption Impact test acc./iec 61537* at the minimum declared temperature. Unex designs its s to avoid impact damage at their lowest declared temperature (-20ºC). Impact resistance Minimum temperature 20 J -20ºC Except sizes x75: (5 J) and x: (10 J). Impact test acc./en * Unex insulating with cover, by complying with the European Standard EN *, is considered a protecting enclosure (trunking). Impact test for trunkings: IK10 (with cover fixing). Reaction to fire Unex passes the flammability and flame-propagation tests included in IEC 61537* with the best classification required from organic materials. Glow-wire test IEC 61537*. Test measuring the material's flammability by overheating a conductor. Non-flame propagating IEC 61537*. Test measuring flame spread caused by electrical ignition sources. Flammability test UL94: V0 (thickness of the material tested: 2.5 mm). No heat propagation. As a result of the low thermal conductivity of insulating materials, no hot spots are generated away from the fire source. * BS EN is the UK implementation of EN and IEC * BS EN is the UK implementation of EN Industrial Catalogue

Designed to work at % cable capacity Safe working load test Type I acc./iec 61537* Longitudinal deflection <1% and transverse deflection <5%. Safety coefficient 1.7. Allows placing the junctions at any point between two brackets, assuring the safe admissible load.

Load resistance in future extensions of the installation. Unex has designed a which is able to: Support the load of all the cables that may fit in the tray, considering the filling ratio. 40ºC L: 1.

11 Designed to work at % cable capacity Safe working load test Type I acc./iec 61537* Longitudinal deflection <1% and transverse deflection <5%. Safety coefficient 1.7. Allows placing the junctions at any point between two brackets, assuring the safe admissible load. d No limitation Type I full load Higher safety for the installation. Simpler calculation process in the design of the, execution and control of the installation. Load resistance in future extensions of the installation. Unex has designed a which is able to: Support the load of all the cables that may fit in the tray, considering the filling ratio. 40ºC L: 1.5 m ºC L: 1 m Safe working load (SWL) in (kg/m) or (N) acc/ IEC 61537* Sizes (mm) Safe working load (Kg/m) SWL Safe working load (N) SWL x75 x x150 x200 x300 x400 x200 x300 x400 x500 x For s of width 300 mm the use of a base union is necessary to comply with the requirements of full load transverse deflection defined by international Cable trays Standard IEC Packaging A packaging designed to protect the product s characteristics during transport and storage, until the moment of final use. *BS EN is the UK implementation of EN and IEC Industrial Catalogue 27

12 66 U23X Elements for cable conduction Safe, easy and quick mounting Convex junction Semi T Concave junction Junction Joint cover piece 28 Industrial Catalogue

13 Flat corner 90º End cover End cover Corner junctions Cover Semi T cover Industrial Catalogue 29

66 U23X Supporting elements Wall Temperature 40 C Distance between

5 m U23X C 1 m Directly (1 level) Horizontal supports in: U23X

Galvanized steel with grey epoxy coating.

U23X (insulating). With insulating horizontal supports in U23X.

14 66 U23X Supporting elements Wall Temperature 40 C Distance between brackets (L) 1.5 m U23X C 1 m Directly (1 level) Horizontal supports in: U23X (insulating). SST. AISI 304 with grey epoxy coating. Galvanized steel with grey epoxy coating. L bracket in: Steel sendzimir. Galvanized steel with grey epoxy coating. vertical support in U23X! Just one piece: added safety. By means of a profile (several levels) Perforated U profile in: U23X (insulating). With insulating horizontal supports in U23X. Perforated Ω profile in: SST. AISI 304 with grey epoxy coating. Galvanized steel with grey epoxy coating. With horizontal support U23X and/or metallic. 30 Industrial Catalogue

Ceiling Two L brackets in: Steel sendzimir.

Floor vertical support in U23X! Just one piece: added safety.

15 Ceiling Two L brackets in: Steel sendzimir. Galvanized steel with grey epoxy coating. Metallic perforated U profile in: SST. AISI 304 with grey epoxy coating. Galvanized steel with grey epoxy coating. With insulating horizontal supports U23X. Metallic perforated Ω profile in: SST. AISI 304 with grey epoxy coating. Galvanized steel with grey epoxy coating. With horizontal supports U23X and/or metallic. Floor vertical support in U23X! Just one piece: added safety.! Trays must be fixed to the insulating vertical supports by means of metal screws in every mounting layout. Industrial Catalogue 31

16 66 U23X Cable tray sizes (mm) x75 x x150 x200 RAL 7035 (Part no. 66xxx) Perforated Non perforated Cover Junction parts in U23X 2 x Junction with bolt Bolts x Junction without bolt x (M 8 DIN 3 ISO 8677) Cable conduction parts in U23X 2 per meter of divider Divider (M 8 DIN 3 ISO 8677) Reinforced divider per meter of divider (M 8 DIN 3 ISO 8677) Divider fixing for telecommunications (2) (3) Divider (1) As an alternative for metallic nuts and bolts and plugs, when insulating protection is required, use part numbers Hexagonal nuts and bolts AISI 304 (M 8x25 DIN 6921) protector for plugs. (2) Only for perforated s. (3) Precise 2 fixings per meter of divider in horizontal paths, 3 fixings per meter in vertical paths and 4 fixings per meter in horizontal paths and vertical position. 32 Industrial Catalogue

17 x300 x400 x200 x300 x400 x500 x (1) (1) (1) (2) (3) See next page Industrial Catalogue 33

18 66 U23X Cable tray sizes (mm) x75 x x150 x200 RAL 7035 (Part no. 66xxx) Perforated Non perforated Cable conduction parts in U23X Flat corner 90º x (M 8 DIN 3 ISO 8677) Flat corner cover 90º (2) End cover (3) Joint cover piece Semi T x (M 8 DIN 3 ISO 8677) Semi T cover (2) Cover fixing IK10 (5) A = 14 B = A B Tele rail 2 m A = 18 B = (1) As an alternative for metallic nuts and bolts and plugs, when insulating protection is required, use part numbers Hexagonal nuts and bolts AISI 304 (M 8x25 DIN 6921) protector for plugs. (2) Include 4 nuts and bolts part no. 601 AISI 304 to fix optional cover. (3) Include 2 nuts and bolts AISI 304. (4) Part numbers 66428, and require 7 screws to fix to the. Part number requires 8 screws. (5) To mount over fixing screws of the unions. Not compatible with bolts. 34 Industrial Catalogue

19 x300 x400 x200 x300 x400 x500 x (1) (4) (4) (4) (4) (1) See next page Industrial Catalogue 35

20 66 U23X Cable tray sizes (mm) x75 x x150 x200 RAL 7035 (Part no. 66xxx) Perforated Non perforated Other junction parts in U23X Base unions (1) Limiting the transversal cable sag. Note: 2 screws are included. 1 x 4 x Corner junctions Mounting corner junctions at 45º Note: A unit is composed by a set of 2 pieces (right and left). (M 8 DIN 3 ISO 8677) x 4 x Convex change - 45º level-changing (M 8 DIN 3 ISO 8677) x 4 x Concave change 45º level-changing (M 8 DIN 3 ISO 8677) x 8 x Vertical hinge Variable-angle level changing. (M 8 DIN 3 ISO 8677) x Horizontal hinge U24X x (M 8 DIN 3 ISO 8677) (1) For s of width 300 mm the use of a base union is necessary to comply with the requirements of full load transverse deflection defined by international Cable trays Standard IEC (2) As an alternative for metallic nuts and bolts and plugs, when insulating protection is required, use part numbers Hexagonal nuts and bolts AISI 304 (M 8x25 DIN 6921) protector for plugs. 36 Industrial Catalogue

21 x300 x400 x200 x300 x400 x500 x (2) (2) (2) (2) (2) See next page Industrial Catalogue 37

22 66 U23X Parts for direct wall fixing (one level) Cable tray sizes (mm) x75 x x150 x200 RAL 7035 (Part no. 66xxx) Perforated Non perforated Parts for direct wall fixing (one level) in U23X and steel U23X Horizontal support SST AISI 304 with grey epoxy coating Galvanized steel with grey epoxy coating 2 x (M 8 DIN 3 ISO 8677) L bracket Galvanized steel with grey epoxy coating Steel Sendzimir x (M 8 DIN 3 ISO 8677) 2 x vertical support Note: Use metal screws to fix the tray. (M 8 DIN 3 ISO 8677) U23X SST AISI (1) (M 8x25 DIN 6921) protector for plug SST AISI LDPE (1) As an alternative for metallic nuts and bolts and plugs, when insulating protection is required, use part numbers Hexagonal nuts and bolts AISI 304 (M 8x25 DIN 6921) protector for plugs. 38 Industrial Catalogue

23 x300 x400 x200 x300 x400 x500 x (1) (1) See next page Industrial Catalogue 39

24 66 U23X Parts for wall fixing with profiles (several levels) Cable tray sizes (mm) x75 x x150 x200 RAL 7035 (Part no. 66xxx) Perforated Non perforated Parts for wall fixing with profiles (several levels) in U23X and steel U profile 2 m U23X horizontal support U23X x 2 x Mounting pin (M 8 DIN 3 ISO 8677) SST AISI L L = 0,50 m Ω perforated profile L = SST AISI 304 with grey epoxy coating Galvanized steel with grey epoxy coating SST AISI 304 with grey epoxy coating Galvanized steel with grey epoxy coating U23X Horizontal support SST AISI 304 with grey epoxy coating Galvanized steel with grey epoxy coating 1 x 2 x Mounting pin (M 8 DIN 3 ISO 8677) SST AISI (1) As an alternative for metallic nuts and bolts and plugs, when insulating protection is required, use part numbers Hexagonal nuts and bolts AISI 304 (M 8x25 DIN 6921) protector for plugs. (2) Can be mounted with the mounting pin part no Industrial Catalogue

25 x300 x400 x200 x300 x400 x500 x (1) (2) (2) (2) 663 (2) (1) See next page Industrial Catalogue 41

26 66 U23X Ceiling supports Cable tray sizes (mm) x75 x x150 x200 RAL 7035 (Part no. 66xxx) Perforated Non perforated Ceiling fixing parts in steel L bracket L bracket H = 150 mm Galvanized steel with grey epoxy coating Steel Sendzimir H Galvanized steel with grey epoxy coating H = 250 mm Steel Sendzimir H = 350 mm Galvanized steel with grey epoxy coating Steel Sendzimir x 2 x (M 8x25 DIN 6921) (M 8 DIN 3 ISO 8677) SST AISI 304 U23X (1) (2) (1) To fix both L brackets, use nuts and bolts part no (2) To fix the to the L bracket, use nuts and bolts part no.. 42 Industrial Catalogue

27 x300 x400 x200 x300 x400 x500 x (1) (2) See next page Industrial Catalogue 43

66 U23X Mounting of U perforated ceiling supports (Compatible with s up to x300 mm). In installations with ceiling supports, the load calculations should be checked.

66812 Cable tray sizes (mm) x75 x x150 x200 Perforated 690 66 66150 66200 Non perforated 691 66101 66151 66201 U23X 66103 66153 66203 Horizontal support SST AISI 304 with grey epoxy coating

28 66 U23X Mounting of U perforated ceiling supports (Compatible with s up to x300 mm). In installations with ceiling supports, the load calculations should be checked. Perforated U profile Supporting elements SST AISI 304 with grey epoxy coating Galvanized steel with grey epoxy coating 4 x U profile connector (M 8x25 ISO EN 6921) L = 0,25 m SST AISI L Perforated U profile L = 0,50 m x U profile Protector horizontal support Mounting pin L = PVC Plasticized SST AISI See table below for horizontal supports (compatible only with insulating supports in U23X ) Cable tray sizes (mm) x75 x x150 x200 Perforated Non perforated U23X Horizontal support SST AISI 304 with grey epoxy coating Galvanized steel with grey epoxy coating 2 x (M 8 DIN 3 ISO 8677) (1) Can be mounted with the mounting pin part no (2) As an alternative for metallic nuts and bolts and plugs, when insulating protection is required, use part numbers Hexagonal nuts and bolts AISI 304 (M 8x25 DIN 6921) protector for plugs. 44 Industrial Catalogue

29 Mounting of Ω perforated ceiling supports (Compatible with all sizes of ). In installations with ceiling supports, the load calculations should be checked. Perforated Ω profile Supporting elements SST AISI 304 with grey epoxy coating Galvanized steel with grey epoxy coating 6 x 1 x Ω profile connector (M 8x25 DIN 6921) Perforated Ω profile Ω profile protector Horizontal support Mounting pin SST AISI L = 0,50 m L = PVC Plasticized SST AISI See table below for horizontal supports (1) (1) For horizontal supports in U23X use part no For metallic supports use part no x300 x400 x200 x300 x400 x500 x (1) (1) (1) 663 (1) (2) See next page Industrial Catalogue 45

66 U23X Useful cross-sections (mm 2 ) Sizes (mm) x75 x x150 x200 x300 x400 x200 x300 x400 x500 x0 RAL 7035 Part numbers Perforated Part numbers Non perforated 690 66 66150 66200 66300 66400 66220

30 66 U23X Useful cross-sections (mm 2 ) Sizes (mm) x75 x x150 x200 x300 x400 x200 x300 x400 x500 x0 RAL 7035 Part numbers Perforated Part numbers Non perforated Divider Section occupied Max. no. of compartments Reinforced divider Section occupied Max. no. of compartments Load test conditions TEST TYPE I acc./iec 61537* U23X Temperature 40 C C Distance between supports (L) Longitudinal deflection Transverse deflection 1.5 m Lower than 1% of the distance between supports Lower than 5% of the tray s width 1 m Safe working load (SWL) in (kg/m) or (N) acc./iec 61537* Sizes (mm) x75 x x150 x200 x300 x400 x200 x300 x400 x500 x0 Safe working load (Kg/m) SWL Safe working load (N) SWL For Cable trays of width 300 mm the use of a base union is necessary to comply with the requirements of full load transverse deflection defined by international Cable trays Standard IEC *BS EN is the UK implementation of EN and IEC Industrial Catalogue

31 Supports. Safe working load (SWL) (kg) or (N) acc./iec 61537* Temperature 40ºC ºC Admissible deflection Overload without collapsing (deformation is admitted) Part no. U23X Lower than 5% of the length of the support 1.7 times the safe working load declared horizontal support kg (343 N) 25kg (245 N) kg (441 N) 30kg (294 N) kg (588 N) 40kg (392 N) kg (588 N) 40kg (392 N) kg (1134 N) 77kg (756 N) kg (930 N) 65kg (637 N) kg (1421 N) 96.6kg (947 N) kg (1712 N) 116.5kg (1141 N) Part no. vertical support kg (117 N) 7.9kg (78 N) kg (243 N) 16.6kg (162 N) kg (554 N) 37.6kg (369 N) kg (842 N) 57.3kg (561 N) kg (1134 N) 77kg (756 N) kg (1712 N) 116.5kg (1141 N) In Steel sendzimir, galvanized steel with grey epoxy coating or Steel AISI 304 with epoxy coating Temperature 40ºC and ºC Admissible deflection Lower than 5% of the length of the support Overload without collapsing (Deformation is admitted) 1.7 times the safe working load declared Steel sendzimir Steel epoxy Steel AISI 304 Metallic horizontal support Part no kg (1137 N) kg (1421 N) kg (1715 N) Steel sendzimir Steel epoxy Steel AISI 304 Metallic L support Part no kg (882 N) kg (540 N) kg (500 N) *BS EN is the UK implementation of EN and IEC Industrial Catalogue 47

66 U23X Unex online: Tools for specification www.unex.

Different database formats Configurator Unex s configurator allows you to

for dimensioning the according to the cables you are using in your project

classified as Electrical engineering and Mechanics.

32 66 U23X Unex online: Tools for specification Technical information Technical specifications Mounting instructions Different database formats Configurator Unex s configurator allows you to obtain a complete list of materials Unexproject Unex Solutions Your tool for dimensioning the according to the cables you are using in your project Mounting videos EPLAN Unex products are available in the EPLAN Data Portal, classified as Electrical engineering and Mechanics. Databases As a customer-oriented company, we provide our data in different formats: BIM-REVIT and 3D-DWG. 48 Industrial Catalogue

Tying and fixing system. Cable ties 22. raw material colour U61X U60X. Black. Natural. Grey

Tying and fixing system. Cable ties 22. raw material colour U61X U60X. Black. Natural. Grey Tying and fixing system 22 raw material colour U61X U60X Black Natural Grey 22 U61X U60X For tying of cables and conduits Complete product family for all kind of applications. Hand thread, easier mounting