Flexible Electric Cables for Mining Applications

Transcription

1 Fexibe Eectric Cabes for Mining Appications Fexibe Eectric Cabes Cataog BU IS

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3 Fexibe Eectric Cabes for Mining Appications 1 Genera Detais 2 Seection of Cabes 3 Cabe Accessories 4 Tabes/Expanations Cataog BU IS

4 Wecome to Pirei in Neustadt/Coburg, Germany Cabe factory at Neustadt near Coburg, Germany

5 1 1 Genera Detais Genera 1/2 Determination of the cabe drum size 1/3 Overview of cabe drums 1/4 Comparsion between metric cross-sections and AWG numbers 1/4

6 1 2 Genera Detais Genera Trademarks A product designations used are either trademarks or product names of Pirei Kabe und Systeme GmbH & Co. KG or of other suppiers. List of order numbers Dimensions A dimensions in this cataog, uness otherwise specified, are given in. Conditions of Sae and Deivery Within Germany: Subject to the Genera Conditions of Suppy and Deivery for Products and Services of the Eectrica and Eectronics industry (so-caed Green Conditions = GL; issued June 1997) and to the Suppementary Cause: Extended Right of Ownership. In addition, the foowing appies to the respective designs: Conditions of Sae for insuated Fexibe Eectric Cabes Conditions of Sae for Eectric Power Cabes, Teecounication Cabes and Cabe Accessories. Outside Germany: Subject to the Genera Conditions of Suppy and Deivery for Products and Services of the Eectrica and Eectronics industry (so-caed Green Conditions = GL; issued June 1997) and to the Suppementary Cause: Extended Right of Ownership and any other conditions agreed on with the recipients of this cataog. Ü The technica data, dimensions and weights are subject to change without prior notice uness otherwise stated on the individua pages of this cataog. The iustrations are for reference ony. Export Reguations In accordance with present provisions of the German Export List and the US Coercia Contro List, export icences are not required for the products isted in this cataog. An export icence may be required, however, due to country-specific appication and the fina destination of the products. Reevant are the export criteria stated in the deivery note and the invoice subject to a possibe export and reexport icence. Subject to change without prior notice. 5DG8 2/48 5DH3 2/72 5DL2 2/60 5DL4 2/40, 2/60 5DM1 2/52, 2/56 2/76 5DM2 2/64 5DM3 2/68 5DM4 2/44, 2/60 5GU9 3/3 to 3/5 3/7, 3/9, 3/10

7 1 3 Genera Detais Determination of the cabe drum size by graphica means The technicay appropriate size of the cabe drum can be determined by means of the tabe beow. It is thus possibe to determine the correct size of the cabe drum for the cabe on order at an eary stage in order to carify a reevant questions such as the storage area requirement and the suitabiity of transportation equipment. Technicay appropriate signifies that the cabe drum can take up the cabe in a manner suitabe for transport without damage (e.g. pinching, deformation, breakage due to excessive bending). In the diagram beow the cabe diameter in [] is potted on the horizonta axis and the cabe ength in [m] on the vertica axis. The areas within the diagram (e.g. 71, 81, and so on) indicate the suitabe size of the cabe drum for the combination of cabe ength and cabe diameter. The imits for the various sizes of cabe drums are given by the curves. If one of the vaues ies directy on one of the curves, the next arger size of cabe drum shoud be seected. Cabe ength in m Determination of the cabe drum size Cabe diameter in

8 1 4 Genera Detais Overview of cabe drums Drum size Weight kg Dimensions dia. x width cm Voume m x x x x x x x x x x x x x x x x Comparison between metric cross-sections and AWG numbers 1) Metric nomina AWG number cross-section / / / / MCM MCM MCM MCM MCM MCM MCM ) AWG American Wire Gauge

9 Medium-Votage Reeing Cabes with and without Fibre-Optics 2 Seection and dimensioning criteria Design features Seection data 2/2 2/4 2/5 1 Medium-Votage Fexibe Cabes for Use in Water 2 Seection and dimensioning criteria Design features Seection data 2/10 2/11 2/12 9 Cabes for open-cast mining Fexibe Cabes for Traiing Operation 2 Seection and dimensioning criteria Design features Seection data 2/18 2/19 2/20 Medium-Votage Fexibe Cabes for Fixed Instaation 2 Seection and dimensioning criteria Design features Seection data 2/26 2/28 2/ PROTOLON (M), PROTOLON (M) LWL PROTOLON (ST), PROTOLON (ST) /3E PROTOLON (SB), PROTOLON (SB) /3E PROTOLON (M), PROTOLON (M) LWL PROTOLON 1-core NTMCGCWÖU PROTOMONT (M) (N)SHÖU PROTOMONT (M)-MSR 2YSLGCGÖU Medium-Votage Fexibe Singe-Core Cabes 2 Seection and dimensioning criteria Design features Seection data 2/34 2/35 2/36 Rubber-Sheathed Fexibe Cabes (Open-Cast Mining) 2 Seection and dimensioning criteria Design features Seection and ordering data 2/38 2/39 2/40 Data, Signa and Contro Cabes for Mining Instaations 2 Seection and dimensioning criteria Design features Seection and ordering data 2/42 2/43 2/ OPTOFLEX (M) Rubber-Sheathed Fexibe Fibre-Optic Cabes 2 Seection and dimensioning criteria Design features Seection and ordering data 2/46 2/47 2/48 45 PROTOMONT (Z) NSSHCGEÖU PROTOMONT (V) NSSHCGEÖU, NTSKCGECWÖU PROTOMONT NSSHÖU.../3E SUPROMONT NYHSSYCY, N3GHSSYCY PROTOMONT NTMTWÖU CORDAFLEX (S) NSHTÖU PROTOMONT NTSCGECWÖU Coa Cutter Cabes for Traiing Operation 2 Seection and dimensioning criteria Design features Seection and ordering data 2/50 2/51 2/52 Coa Cutter Cabes for Chain Operation 2 Seection and dimensioning criteria Design features Seection and ordering data 2/54 2/55 2/56 Rubber-Sheathed Fexibe Cabes (Underground Mining) 2 Seection and dimensioning criteria Design features Seection and ordering data 2/58 2/59 2/ Cabes for underground mining Medium-Votage Fexibe Cabes for Underground Use 2 Seection and dimensioning criteria Design features Seection and ordering data 2/62 2/63 2/64 Mine Hoist Cabes for Underground Hoists 2 Seection and dimensioning criteria Design features Seection and ordering data 2/66 2/67 2/ LHD Cabes for Scoop Operations 2 Seection and dimensioning criteria Design features Seection and ordering data 2/70 2/71 2/72 69 Medium-Votage Cabes for Tunne Driving Machines 2 Seection and dimensioning criteria Design features Seection and ordering data 2/74 2/75 2/76 73

10 Seection of cabes for open-cast mining Cabe guidance systems PROTOLON (M) PROTOLON (ST) PROTOLON (SB) PROTOLON (M) PROTOLON 1-core cabes PROTOMONT (M) PROTOMONT (M) MSR OPTOFLEX (M) Fexibe cabes Excavator reeing cabes For continuous use in water For traiing operation Medium-votage fexibe cabes for fixed instaation Singe-core MV cabes Low-votage power and contro cabes Data, signa and contro cabes for mining instaations Rubber-sheathed fexibe fibre-optic cabes Cyindrica rees Fexibe cabes PROTOMONT (Z) PROTOMONT (V) PROTOMONT rubber-sheathed cabes SUPROMONT PROTOMONT CORDAFLEX (S) PROTOMONT PROTOMONT (M) MSR OPTOFLEX (M) Coa cutter cabes for free traiing Coa cutter cabes for chain operation Low-votage power and contro cabes MV fexibe power cabes Specia cabes for max. 200 m suspension ength Low-votage reeing cabes for scoops and jumbos Tunne driving machine MV cabes Data, signa and contro cabes for mining instaations Rubber-sheathed fexibe fibre-optic cabes Seection of cabes for underground mining Cyindrica rees Cabe guidance systems

11 Mono spira rees Pumps Dredgers Excavators/Dragine traiing operation Bet conveyor, fixed instaation Cabe booms Mono spira rees Underground ifts Cabe protection chain Free traiing Fixed instaation e.g. festoon; power ine section Main appication Suitabe No appication

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13 PROTOLON (M) Medium-Votage Reeing Cabes with and without Fibre-Optics 2 1 BUIS_001.tif

14 2 2 Seection and dimensioning criteria Refer to Section 4 for further detais Type PROTOLON (M) PROTOLON (M)-LWL Page 4/2 Type designation R-(N)TSCGEWÖU R-(N)TSCGEWÖU Page 4/3 Approvas/standards Appication (refer aso to DIN VDE 0298, Part 3) Based on DIN VDE 0250, Part 813 MSHA P Based on DIN VDE 0250, Part 813 MSHA P Ü Page 4/4 Page 4/6 Eectrica parameters Rated votage Maximum permissibe operating votage in AC systems Maximum permissibe operating votage in DC systems AC test votage Current-carrying capacity U 0/U=3.6/6 kv to 18/30 kv U 0/U = 4.2/7.2 kv to 20.8/36 kv U 0/U = 5.4/10.8 kv to 27/54 kv According to DIN VDE 0298, Part 4 U 0/U=3.6/6 kv to 18/30 kv U 0/U = 4.2/7.2 kv to 20.8/36 kv U 0/U = 5.4/10.8 kv to 27/54 kv 11 kv to 43 kv according to DIN VDE 0250, Part 813 According to DIN VDE 0298, Part 4 Pages to 4/14 4/17 Optica parameters Therma parameters Transmission data of the fibre-optics Attenuation at waveength 850 nm Attenuation at waveength 1300 nm Attenuation at waveength 1550 nm Bandwidth at 850 nm and 1300 nm G50/125 G62.5/125 E9/125 Page 4/5 2.8 db/km 3.3 db/km 0.8 db/km 0.9 db/km 0.4 db/km 0.3 db/km 400 MHz 400 MHz Numerica aperture 0.20 ± ± 0.02 Ambient temperature Pages 4/18 Fuy fexibe operation -25 C to + 60 C -25 C to + 60 C to 4/19 Fixed instaation -40 C to + 80 C -40 C to + 80 C Maximum permissibe operating temperature of the conductor Short-circuit temperature of the conductor 90 C 90 C 250 C 250 C BUIS_074-tif For connection of arge materia handing machines such as excavators, dumpers, mobie crushers in open-cast mines. Fexibe MV reeing cabe suitabe for high mechanica stresses in conjunction with mono spira rees and cyindrica rees.

15 PROTOLON (M) Medium-Votage Reeing Cabes with and without Fibre-Optics 2 3 Seection and dimensioning criteria Mechanica parameters Refer to Section 4 for further detais Tensie oad Up to 20 N/² Up to 20 N/² Page 4/20 Torsiona stresses ±100 /m ±100 /m Page 4/21 Minimum bending radii Minimum distance with S-type directiona changes According to DIN VDE 0298, Part 3 20xD According to DIN VDE 0298, Part 3 20xD Ü Page 4/22 Trave speed Page 4/23 In operation Up to 60 m/min Up to 60 m/min On rewinding Up to 100 m/min Up to 100 m/min Additiona tests Reversed bending test, torsiona stress test, roer bending test (type C) Reversed bending test, torsiona stress test, roer bending test (type C) Page 4/24 Chemica parameters Resistance to oi and brine Given to DIN VDE 0473, Part , Para. 10 Given to DIN VDE 0473, Part , Para. 10 Page 4/28 Behaviour in case of fire Given to DIN VDE 0482 Part , Para. 10 Given to DIN VDE 0482 Part , Para. 10 Weather resistance Unrestricted use outdoors and indoors, resistant to ozone and moisture Unrestricted use outdoors and indoors, resistant to ozone and moisture Note on instaation Termination with seaing ends Suitabe materia sets for sef-assemby Termination of fibre-optics requires specia skis and use of eaborate toos. It is therefore recoended that performance of this work be entrusted to our customer service. (Assemby at works). Pease give the connection dimensions. Page 3/7 Page 3/15

16 PROTOLON (M) Medium-Votage Reeing Cabes with and without Fibre-Optics Conductor 2 Insuation 3 Outer semiconductive ayer 4 Fibre-optics 5 Inner sheath 6 Anti-torsion braid 7 Outer sheath BUIS_084.eps Design features Refer to Section 4 for further detais Type PROTOLON (M) PROTOLON (M)-LWL Page 4/2 Conductor Eectroytic copper, not tinned, very Eectroytic copper, not tinned, very finey Page 4/29 (refer aso to DIN VDE 0295) finey stranded, Cass FS stranded, Cass FS Insuation (refer aso to DIN VDE 0207, Part 20) Eectrica fied contro PROTOLON, basic materia EPR, compound type: specia compound Inner and outer semiconductive ayer of semiconductive rubber PROTOLON, basic materia EPR, compound type: specia compound Inner and outer semiconductive ayer of semiconductive rubber Ü Page 4/34 Page 4/36 Core identification Natura coouring with back semiconductive rubber on which white digits 1 to 3 are printed Natura coouring with back semiconductive rubber on which white digits 1 to 3 are printed Fibre-optics Page 4/5 Fibre Inner core diameter of fibre 9 µm, 62.5 µm or 50 µm Diameter over cadding 125 µm Diameter over coating 250 µm Fibre covering Buffering tube with fiing compound, basic materia: ETFE compound 7YI 1 Identification of the fibres Coour coding of the fibres and buffering tube for identification of the fibre type Core arrangement Six cores in one ayer, especiay aid-up around the GFK supporting eement Sheath over the aid-up cores Specia materia Core arrangement Inner sheath (refer aso to DIN VDE 0207, Part 21) Anti-torsion braid Outer sheath (refer aso to DIN VDE 0207, Part 21) Marking Three main conductors aid-up, with protective-earth conductor spit into three in the outer interstices Basic materia: EPR, compound type: specia compound Braid of poyester threads in a vucanized bond between inner and outer sheath Basic materia PCP, compound type: specia compound, coour red (Year of manufacture) (seria number) PROTOLON (M) R-(N)TSCGEWÖU (number of cores) x (cross-section) (rated votage) Three-core design, protective-earth conductor spit into two and fibre-optic eement in the outer interstices Basic materia: EPR, compound type: specia compound Braid of poyester threads in a vucanized bond between inner and outer sheath Basic materia PCP, compound type: specia compound, coour red (Year of manufacture) (seria number) PROTOLON (M) LWL R-(N)TSCGEWÖU (number of cores) x (cross-section) (rated votage) Page 4/34 Page 4/39 Page 4/34 Page 4/40

17 PROTOLON (M) Medium-Votage Reeing Cabes without Fibre-Optics 2 5 Seection data Number of cores and nomina cross-section Conductor diameter (guidance vaue) Max. vaue Overa diameter of cabe (guidance vaue) Min. vaue Max. vaue Conductor resistance at 20 C Inductance per unit ength Operating capacitance per unit ength Currentcarrying capacity at 30 C Permissibe shortcircuit current (1s) Approx. net weight for 1000 m Maximum permissibe tensie force 2 Ω/km mh/km µf/km A ka kg N 3.6/6 kv R-(N)TSCGEWÖU 3x 25+3x 25/ x 25+3x 50/ x 35+3x 25/ x 35+3x 50/ x 50+3x 25/ x 50+3x 50/ x 70+3x 35/ x 70+3x 50/ x 95+3x 50/ x120+3x 70/ x150+3x 70/ x185+3x 95/ x240+3x120/ x300+3x150/ /10 kv R-(N)TSCGEWÖU 3x 25+3x 25/ x 25+3x 50/ x 35+3x 25/ x 35+3x 50/ x 50+3x 25/ x 50+3x 50/ x 70+3x 35/ x 70+3x 50/ x 95+3x 50/ x120+3x 70/ x150+3x 70/ x185+3x 95/ x240+3x120/ x300+3x150/ /15 kv R-(N)TSCGEWÖU 3x 25+3x 25/ x 25+3x 50/ x 35+3x 25/ x 35+3x 50/ x 50+3x 25/ x 50+3x 50/ x 70+3x 35/ x 70+3x 50/ x 95+3x 50/ x120+3x 70/ x150+3x 70/ x185+3x 95/ x240+3x120/ x300+3x150/

18 PROTOLON (M) Medium-Votage Reeing Cabes without Fibre-Optics 2 6 Seection data Number of cores and nomina cross-section Conductor diameter (guidance vaue) Max. vaue Overa diameter of cabe (guidance vaue) Min. vaue Max. vaue Conductor resistance at 20 C Inductance per unit ength Operating capacitance per unit ength Currentcarrying capacity at 30 C Permissibe shortcircuit current (1s) Approx. net weight for 1000 m Maximum permissibe tensie force 2 Ω/km mh/km µf/km A ka kg N 12/20 kv R-(N)TSCGEWÖU 3x 25+3x 25/ x 25+3x 50/ x 35+3x 25/ x 35+3x 50/ x 50+3x 25/ x 50+3x 50/ x 70+3x 35/ x 70+3x 50/ x 95+3x 50/ x120+3x 70/ x150+3x 70/ x185+3x 95/ x240+3x120/ x300+3x150/ /25 kv R-(N)TSCGEWÖU 3x 25+3x 25/ x 25+3x 50/ x 35+3x 25/ x 35+3x 50/ x 50+3x 25/ x 50+3x 50/ x 70+3x 35/ x 70+3x 50/ x 95+3x 50/ x120+3x 70/ x150+3x 70/ x185+3x 95/ x240+3x120/ x300+3x150/ /30 kv R-(N)TSCGEWÖU 3x 25+3x 25/ x 25+3x 50/ x 35+3x 25/ x 35+3x 50/ x 50+3x 25/ x 50+3x 50/ x 70+3x 35/ x 70+3x 50/ x 95+3x 50/ x120+3x 70/ x150+3x 70/ x185+3x 95/ x240+3x120/ x300+3x150/

19 PROTOLON (M) Medium-Votage Reeing Cabes with Fibre-Optics 2 7 Seection data Number of cores and nomina cross-section Conductor diameter (guidance vaue) Max. vaue Overa diameter of cabe (guidance vaue) Min. vaue Max. vaue Conductor resistance at 20 C Inductance per unit ength Operating capacitance per unit ength Currentcarrying capacity at 30 C Permissibe shortcircuit current (1s) Approx. net weight for 1000 m Maximum permissibe tensie force 2 Ω/km mh/km µf/km A ka kg N 3.6/6 kv R-(N)TSCGEWÖU 3x 25+2x 25/2+1x(6LWL) x 25+2x 50/2+1x(6LWL) x 35+2x 25/2+1x(6LWL) x 35+2x 50/2+1x(6LWL) x 50+2x 25/2+1x(6LWL) x 50+2x 50/2+1x(6LWL) x 70+2x 35/2+1x(6LWL) x 70+2x 50/2+1x(6LWL) x 95+2x 50/2+1x(6LWL) x120+2x 70/2+1x(6LWL) x150+2x 70/2+1x(6LWL) x185+2x 95/2+1x(6LWL) x240+2x120/2+1x(6LWL) x300+2x150/2+1x(6LWL) /10 kv R-(N)TSCGEWÖU 3x 25+2x 25/2+1x(6LWL) x 25+2x 50/2+1x(6LWL) x 35+2x 25/2+1x(6LWL) x 35+2x 50/2+1x(6LWL) x 50+2x 25/2+1x(6LWL) x 50+2x 50/2+1x(6LWL) x 70+2x 35/2+1x(6LWL) x 70+2x 50/2+1x(6LWL) x 95+2x 50/2+1x(6LWL) x120+2x 70/2+1x(6LWL) x150+2x 70/2+1x(6LWL) x185+2x 95/2+1x(6LWL) x240+2x120/2+1x(6LWL) x300+2x150/2+1x(6LWL) /15 kv R-(N)TSCGEWÖU 3x 25+2x 25/2+1x(6LWL) x 25+2x 50/2+1x(6LWL) x 35+2x 25/2+1x(6LWL) x 35+2x 50/2+1x(6LWL) x 50+2x 25/2+1x(6LWL) x 50+2x 50/2+1x(6LWL) x 70+2x 35/2+1x(6LWL) x 70+2x 50/2+1x(6LWL) x 95+2x 50/2+1x(6LWL) x120+2x 70/2+1x(6LWL) x150+2x 70/2+1x(6LWL) x185+2x 95/2+1x(6LWL) x240+2x120/2+1x(6LWL) x300+2x150/2+1x(6LWL)

20 PROTOLON (M) Medium-Votage Reeing Cabes with Fibre-Optics 2 8 Seection data Number of cores and nomina cross-section Conductor diameter (guidance vaue) Max. vaue Overa diameter of cabe (guidance vaue) Min. vaue Max. vaue Conductor resistance at 20 C Inductance per unit ength Operating capacitance per unit ength Currentcarrying capacity at 30 C Permissibe shortcircuit current (1s) Approx. net weight for 1000 m Maximum permissibe tensie force 2 Ω/km mh/km µf/km A ka kg N 12/20 kv R-(N)TSCGEWÖU 3x 25+2x 25/2+1x(6LWL) x 25+2x 50/2+1x(6LWL) x 35+2x 25/2+1x(6LWL) x 35+2x 50/2+1x(6LWL) x 50+2x 25/2+1x(6LWL) x 50+2x 50/2+1x(6LWL) x 70+2x 35/2+1x(6LWL) x 70+2x 50/2+1x(6LWL) x 95+2x 50/2+1x(6LWL) x120+2x 70/2+1x(6LWL) x150+2x 70/2+1x(6LWL) x185+2x 95/2+1x(6LWL) x240+2x120/2+1x(6LWL) x300+2x150/2+1x(6LWL) /25 kv R-(N)TSCGEWÖU 3x 25+2x 25/2+1x(6LWL) x 25+2x 50/2+1x(6LWL) x 35+2x 25/2+1x(6LWL) x 35+2x 50/2+1x(6LWL) x 50+2x 25/2+1x(6LWL) x 50+2x 50/2+1x(6LWL) x 70+2x 35/2+1x(6LWL) x 70+2x 50/2+1x(6LWL) x 95+2x 50/2+1x(6LWL) x120+2x 70/2+1x(6LWL) x150+2x 70/2+1x(6LWL) x185+2x 95/2+1x(6LWL) x240+2x120/2+1x(6LWL) x300+2x150/2+1x(6LWL) /30 kv R-(N)TSCGEWÖU 3x 25+2x 25/2+1x(6LWL) x 25+2x 50/2+1x(6LWL) x 35+2x 25/2+1x(6LWL) x 35+2x 50/2+1x(6LWL) x 50+2x 25/2+1x(6LWL) x 50+2x 50/2+1x(6LWL) x 70+2x 35/2+1x(6LWL) x 70+2x 50/2+1x(6LWL) x 95+2x 50/2+1x(6LWL) x120+2x 70/2+1x(6LWL) x150+2x 70/2+1x(6LWL) x185+2x 95/2+1x(6LWL) x240+2x120/2+1x(6LWL) x300+2x150/2+1x(6LWL)

21 PROTOLON (ST) / PROTOLON (ST).../3E Medium-Votage Fexibe Cabes for Use in Water 2 9 BUIS_002a.tif

22 2 10 BUIS_093.tif Seection and dimensioning criteria Refer to Section 4 for further detais Ü Type PROTOLON (ST) PROTOLON (ST) /3E Page 4/2 Type designation NTSCGEWÖU NTSCGEWÖU Page 4/3 Approvas/standards DIN VDE 0250, Part 813 DIN VDE 0250, Part 813 Page 4/4 MSHA P MSHA P Appication (refer aso to DIN VDE 0298, Part 3) Power suppy cabe for use in water, e.g. for connection to dredgers, foating docks, pumps, etc., in appications where high mechanica stresses are to be expected. Aso suitabe for use in Page 4/6 sewage, sat water and brackish water at water depths of up to 500 m. Eectrica parameters Rated votage U 0/U = 1.8/3 kv to 18/30 kv U 0/U = 1.8/3 kv to 18/30 kv Pages 4/14 Maximum permissibe operating U 0/U = 2.1/3.6 kv to U 0/U = 2.1/3.6 kv to to 4/17 votage in AC systems 20.8/36 kv 20.8/36 kv Maximum permissibe operating votage in DC systems AC test votage Current-carrying capacity U 0/U = 2.7/5.4 kv to 27/54 kv 6 kv to 43 kv according to DIN VDE 0250, Part 813 According to DIN VDE 0298, Part 4 U 0/U = 2.7/5.4 kv to 27/54 kv 6 kv to 43 kv according to DIN VDE 0250, Part 813 According to DIN VDE 0298, Part 4 Therma parameters Ambient temperature Fuy fexibe operation Fixed instaation -25 Cto+60 C -40 Cto+80 C -25 Cto+60 C -40 Cto+80 C Pages 4/18 to 4/19 Maximum permissibe water temperature +40 C +40 C Maximum permissibe operating temperature of the conductor 90 C 90 C Short-circuit temperature of the conductor 200 C 200 C Mechanica parameters Tensie oad Up to 15 N/² Up to 15 N/² Page 4/20 Torsiona stresses ± 100 /m ± 25 /m Page 4/21 Minmum bending radii According to DIN VDE 0298, Part 3 According to DIN VDE 0298, Part 3 Page 4/22 Chemica parameters Resistance to oi Given to DIN VDE 0473 Part , Para. 10 Given to DIN VDE 0473 Part , Para. 10 Page 4/28 Behaviour in case of fire Given to DIN VDE 0482 Part , Para. 10 Given to DIN VDE 0482 Part , Para. 10 Water compatibiity Given to HD Given to HD Weather resistance Unrestricted use outdoors and Unrestricted use outdoors and indoors, resistant to UV and indoors, resistant to UV and ozone ozone Note on instaation Termination with seaing ends Suitabe materia sets for sef-assemby Page 3/13 Termination at the manufacturer s works Page 3/15

23 PROTOLON (ST) / PROTOLON (ST).../3E Medium-Votage Fexibe Cabes for Use in Water Conductor 2 Insuation 3 Protective-earth conductor 4 Outer semiconductive ayer 5 Inner sheath BUIS_073.eps 6 Outer sheath Design features Refer to Section 4 for further detais Type PROTOLON (ST) PROTOLON (ST) /3E Page 4/2 Conductor (refer aso to DIN VDE 0295) Insuation (refer aso to DIN VDE 0207, Part 20) Arrangement of protective-earth conductor Eectrica fied contro Core identification Core arrangement Inner sheath (refer aso to DIN VDE 0207, Part 21) Outer sheath (refer aso to DIN VDE 0207, Part 21) Marking Eectroytic copper, tinned, finey stranded, Cass 5 Basic materia EPR, compound type: 3GI3 With protective-earth conductor spit into three in the outer interstices Inner and outer semiconductive ayer of semiconductive rubber Natura coouring with back semiconductive rubber Three main conductors aidup with protective-earth conductor spit into three in the outer interstices EPR inner sheath with specia characteristics with respect to water proofing and prevention of formation of water bubbes. Compound type: GM1b Outer sheath, basic materia CM, particuary water-proof, compound type: 5GM3, coour red (Year of manufacture) (seria number) <VDE> PROTOLON (ST) NTSCGEWÖU (number of cores) x (cross-section) (rated votage) Eectroytic copper, tinned, finey stranded, Cass 5 Basic materia EPR, compound type: 3GI3 Individua concentric protective-earth conductors distributed over the insuation of the three main cores Inner and outer semiconductive ayer of semiconductive rubber and individua concentric metaic protective-earth conductor Natura coouring with back semiconductive rubber Ü Page 4/29 Page 4/32 Page 4/36 Three main conductors aid-up Page 4/37 EPR inner sheath with specia characteristics with respect to water proofing and prevention of formation of water bubbes. Compound type: GM1b Outer sheath, basic materia CM, particuary water-proof, compound type: 5GM3, coour red (Year of manufacture) (seria number) <VDE> PROTOLON (ST) NTSCGEWÖU (number of cores) x (cross-section) (rated votage) Page 4/32 Page 4/32 Page 4/40

24 2 12 Seection data Number of cores and nomina cross-section Conductor diameter Max. vaue Overa diameter of cabe (guidance vaue) Min. vaue Max. vaue Conductor resistance at 20 C Inductance per unit ength Operating capacitance per unit ength Currentcarrying capacity at 30 C Permissibe shortcircuit current (1s) Approx. net weight for 1000 m Maximum permissibe tensie force 2 Ω/km mh/km µf/km A ka kg N 1.8/3 kv NTSCGEWÖU 3x 25+3x25/ x 35+3x25/ x 50+3x25/ x 70+3x35/ x 95+3x50/ x120+3x70/ x150+3x70/ x185+3x 95/ /6 kv NTSCGEWÖU 3x 25+3x25/ x 35+3x25/ x 50+3x25/ x 70+3x35/ x 95+3x50/ x120+3x70/ x150+3x70/ x185+3x 95/ /10 kv NTSCGEWÖU 3x 25+3x25/ x 35+3x25/ x 50+3x25/ x 70+3x35/ x 95+3x50/ x120+3x70/ x150+3x70/ x185+3x 95/ /15 kv NTSCGEWÖU 3x 25+3x25/ x 35+3x25/ x 50+3x25/ x 70+3x35/ x 95+3x50/ x120+3x70/ x150+3x70/ x185+3x 95/ /20 kv NTSCGEWÖU 3x 25+3x25/ x 35+3x25/ x 50+3x25/ x 70+3x35/ x 95+3x50/ x120+3x70/ x150+3x70/ x185+3x 95/

25 PROTOLON (ST) Medium-Votage Fexibe Cabes for Use in Water 2 13 Seection data Number of cores and nomina cross-section Conductor diameter Max. vaue Overa diameter of cabe (guidance vaue) Min. vaue Max. vaue Conductor resistance at 20 C Inductance per unit ength Operating capacitance per unit ength Currentcarrying capacity at 30 C Permissibe shortcircuit current (1s) Approx. net weight for 1000 m Maximum permissibe tensie force 2 Ω/km mh/km µf/km A ka kg N 14/25 kv NTSCGEWÖU 3x 25+3x25/ x 35+3x25/ x 50+3x25/ x 70+3x35/ x 95+3x50/ x120+3x70/ x150+3x70/ x185+3x 95/ /30 kv NTSCGEWÖU 3x 25+3x25/ x 35+3x25/ x 50+3x25/ x 70+3x35/ x 95+3x50/ x120+3x70/ x150+3x70/ x185+3x 95/

26 2 14 Seection data Number of cores and nomina cross-section Conductor diameter Max. vaue Overa diameter of cabe (guidance vaue) Min. vaue Max. vaue Conductor resistance at 20 C Inductance per unit ength Operating capacitance per unit ength Currentcarrying capacity at 30 C Permissibe shortcircuit current (1s) Approx. net weight for 1000 m Maximum permissibe tensie force 2 Ω/km mh/km µf/km A ka kg N 1.8/3 kv NTSCGEWÖU 3x 25+3x16/3E x 35+3x16/3E x 50+3x25/3E x 70+3x35/3E x 95+3x50/3E x120+3x70/3E x150+3x70/3E x185+3x 95/3E /6 kv NTSCGEWÖU 3x 25+3x16/3E x 35+3x16/3E x 50+3x25/3E x 70+3x35/3E x 95+3x50/3E x120+3x70/3E x150+3x70/3E x185+3x 95/3E /10 kv NTSCGEWÖU 3x 25+3x16/3E x 35+3x16/3E x 50+3x25/3E x 70+3x35/3E x 95+3x50/3E x120+3x70/3E x150+3x70/3E x185+3x 95/3E /15 kv NTSCGEWÖU 3x 25+3x16/3E x 35+3x16/3E x 50+3x25/3E x 70+3x35/3E x 95+3x50/3E x120+3x70/3E x150+3x70/3E x185+3x 95/3E /20 kv NTSCGEWÖU 3x 25+3x16/3E 1) x 35+3x16/3E x 50+3x25/3E x 70+3x35/3E x 95+3x50/3E x120+3x70/3E x150+3x70/3E x185+3x 95/3E ) Design avaiabe from stock.

27 PROTOLON (ST) /3E, with Copper Core Shied Medium-Votage Fexibe Cabes for Use in Water 2 15 Seection data Number of cores and nomina cross-section Conductor diameter Max. vaue Overa diameter of cabe (guidance vaue) Min. vaue Max. vaue Conductor resistance at 20 C Inductance per unit ength Operating capacitance per unit ength Currentcarrying capacity at 30 C Permissibe shortcircuit current (1s) Approx. net weight for 1000 m Maximum permissibe tensie force 2 Ω/km mh/km µf/km A ka kg N 14/25 kv NTSCGEWÖU 3x 25+3x16/3E x 35+3x16/3E x 50+3x25/3E x 70+3x35/3E x 95+3x50/3E x120+3x70/3E x150+3x70/3E x185+3x95/3E /30 kv NTSCGEWÖU 3x 25+3x16/3E x 35+3x16/3E x 50+3x25/3E x 70+3x35/3E x 95+3x50/3E x120+3x70/3E x150+3x70/3E x185+3x95/3E

28 2 16

29 PROTOLON (SB) PROTOLON (SB) with Copper Core Shied Fexibe Cabes for Traiing Operation 2 17 BUIS_003.tif

30 2 18 BUIS_004.tif Seection and dimensioning criteria Refer to Section 4 for further detais Type PROTOLON (SB) PROTOLON (SB) Page 4/2 with copper core shied Type designation NTSCGEWÖU NTSCGECEWÖU Page 4/3 Approvas/standards DIN VDE 0250, Part 813 MSHA P WUG/GE-83/98 Appication (refer aso to DIN VDE 0298, Part 3) DIN VDE 0250, Part 813 MSHA P WUG/GE-83/98 As power suppy or connection cabes for arge materia handing machines, e.g. excavators in open-cast mines subject to extremey high mechanica stresses. Particuary suitabe for appications in which abrasion and chaffing stresses are to be expected in traiing operation. Ü Page 4/4 Page 4/6 Eectrica parameters Therma parameters Mechanica parameters Rated votage U 0/U = 1.8/3 kv to 18/30 kv U 0/U = 1.8/3 kv to 18/30 kv Pages 4/14 Maximum permissibe operating votage in AC systems Maximum permissibe operating votage in DC systems AC test votage Current-carrying capacity U 0/U = 2.1/3.6 kv to 20.8/36 kv U 0/U = 2.7/5.4 kv to 27/54 kv 6 kv to 43 kv according to DIN VDE 0250, Part 813 According to DIN VDE 0298, Part 4 U 0/U = 2.1/3.6 kv to 20.8/36 kv U 0/U = 2.7/5.4 kv to 27/54 kv 6 kv to 43 kv according to DIN VDE 0250, Part 813 According to DIN VDE 0298, Part 4 to 4/17 Ambient temperature Pages 4/18 Fuy fexibe operation - 20 C to + 60 C - 20 C to + 60 C to 4/19 Fixed instaation - 40 C to + 80 C - 40 C to + 80 C Maximum permissibe operating temperature of the conductor Short-circuit temperature of the conductor 90 C 90 C 200 C 200 C Tensie oad Up to 15 N/² Up to 15 N/² Page 4/20 Torsiona stresses ± 100 /m ± 25 /m Page 4/21 Minimum bending radii According to DIN VDE 0298, Part 3 According to DIN VDE 0298, Part 3 Page 4/22 Additiona tests Sheath shifting test Sheath shifting test Page 4/25 Chemica parameters Resistance to oi Given to DIN VDE 0473, Part , Para. 10 Given to DIN VDE 0473, Part , Para. 10 Page 4/28 Behaviour in case of fire Given to DIN VDE 0482, Part Weather resistance Unrestricted use outdoors and indoors, resistant to ozone and moisture Given to DIN VDE 0482, Part Unrestricted use outdoors and indoors, resistant to ozone and moisture Note on instaation Termination with seaing ends Suitabe materia sets for sef-assemby Page 3/13 Termination at the manufacturer s works Page 3/15

31 PROTOLON (SB) PROTOLON (SB) with Copper Core Shied Fexibe Cabes for Traiing Operation 2 1 Conductor 2 Insuation 3 Protective-earth conductor 4 Outer semiconductive ayer 5 Reinforcing tape 6 Compete sheath (inner and outer sheath) Design features Type PROTOLON (SB) PROTOLON (SB) with copper core shied Conductor (refer aso to DIN VDE 0295) Insuation (refer aso to DIN VDE 0207, Part 20) Arrangement of protective-earth conductor Eectrica fied contro Core identification Core arrangement Reinforcing tape Inner sheath und outer sheath (refer aso to DIN VDE 0207, Part 21) Marking BUIS_072.tif Eectroytic copper, tinned, finey stranded, Cass 5 (Protective-earth conductor: eectroytic copper, tinned, very finey stranded, Cass FS ) PROTOLON, basic materia EPR, compound type: 3GI3 With protective-earth conductor spit into three in the outer interstices Inner and outer semiconductive ayer of semiconductive rubber Natura coouring with back semiconductive rubber Three main conductors aid-up, with protective-earth conductor spit into three in the outer interstices Extremey tear-resistant reinforcing tape which prevents sheath movement Compete sheath (inner and outer sheath) of specia extremey abrasion-resistant and tear-proof choroprene rubber compound, inner and outer sheath inseparaby bonded compound type: 5GM5 (Year of manufacture) (seria number) <VDE> PROTOLON (SB) NTSCGEWÖU (number of cores) x (cross-section) (rated votage) Refer to Section 4 for further detais Eectroytic copper, tinned, finey stranded, Cass 5 (Protective-earth conductor: eectroytic copper, tinned, very finey stranded, Cass FS ) PROTOLON. basic materia EPR, compound type: 3GI3 Individua concentric protective-earth conductor, spit over each core Inner and outer semiconductive ayer of semiconductive rubber and additiona individua concentric metaic protective-earth conductor Natura coouring with back semiconductive rubber Three main conductors aid-up Extremey tear-resistant reinforcing tape which prevents sheath movement Compete sheath (inner and outer sheath) of specia extremey abrasion-resistant and tear-proof choroprene rubber compound, inner and outer sheath inseparaby bonded compound type: 5GM5 (Year of manufacture) (seria number) <VDE> PROTOLON (SB) NTSCGECEWÖU (number of cores) x (cross-section) (rated votage) Ü Page 4/2 Page 4/29 Page 4/32 Page 4/36 Page 4/32 Page 4/40 19

32 2 20 Seection data Number of cores and nomina cross-section Conductor diameter Max. vaue Overa diameter of cabe (guidance vaue) Min. vaue Max. vaue Conductor resistance at 20 C Inductance per unit ength Operating capacitance per unit ength Currentcarrying capacity at 30 C Permissibe shortcircuit current (1s) Approx. net weight for 1000 m Maximum permissibe tensie force 2 Ω/km mh/km µf/km A ka kg N 1.8/3 kv NTSCGEWÖU 3x 25+3x25/3 1) x 35+3x25/3 1) x 50+3x25/3 1) x 70+3x35/3 1) x 95+3x50/ x120+3x70/ x150+3x70/ x185+3x 95/ /6 kv NTSCGEWÖU 3x 25+3x25/3 1) x 35+3x25/3 1) x 50+3x25/3 1) x 70+3x35/3 1) x 95+3x50/ x120+3x70/ x150+3x70/ x185+3x 95/ /10 kv NTSCGEWÖU 3x 25+3x25/3 1) x 35+3x25/3 1) x 50+3x25/3 1) x 70+3x35/3 1) x 95+3x50/ x120+3x70/ x150+3x70/ x185+3x 95/ /15 kv NTSCGEWÖU 3x 25+3x25/3 1) x 35+3x25/3 1) x 50+3x25/3 1) x 70+3x35/3 1) x 95+3x50/ x120+3x70/ x150+3x70/ x185+3x 95/ ) A protective-earth conductor design 50/3 is aso possibe for appications according to DIN VDE 0168.

33 PROTOLON (SB) Fexibe Cabes for Traiing Operation Seection data Number of cores and nomina cross-section Conductor diameter Max. vaue Overa diameter of cabe (guidance vaue) Min. vaue Max. vaue Conductor resistance at 20 C Inductance per unit ength Operating capacitance per unit ength Currentcarrying capacity at 30 C Permissibe shortcircuit current (1s) Approx. net weight for 1000 m Maximum permissibe tensie force Ω/km mh/km µf/km A ka kg N 12/20 kv NTSCGEWÖU 3x 25+3x25/3 1) x 35+3x25/3 1) x 50+3x25/3 1) x 70+3x35/3 1) x 95+3x50/ x120+3x70/ x150+3x70/ x185+3x 95/ /30 kv NTSCGEWÖU 3x 25+3x25/3 1) x 35+3x25/3 1) x 50+3x25/3 1) x 70+3x35/3 1) x 95+3x50/ x120+3x70/ x150+3x70/ x185+3x 95/ ) A protective-earth conductor design 50/3 is aso possibe for appications according to DIN VDE 0168.

34 2 22 Seection data Number of cores and nomina cross-section Conductor diameter Max. vaue Overa diameter of cabe (guidance vaue) Min. vaue Max. vaue Conductor resistance at 20 C Inductance per unit ength Operating capacitance per unit ength Currentcarrying capacity at 30 C Permissibe shortcircuit current (1s) Approx. net weight for 1000 m Maximum permissibe tensie force 2 Ω/km mh/km µf/km A ka kg N 1.8/3 kv NTSCGECEWÖU 3x 25+2x25/2+1x10ST x 35+2x25/2+1x10ST x 50+2x25/2+1x10ST x 70+2x35/2+1x10ST x 95+2x50/2+1x10ST x120+2x70/2+1x10ST x150+2x70/2+1x10ST x185+2x 95/2+1x10ST /6 kv NTSCGECEWÖU 3x 25+2x25/2+1x10ST x 35+2x25/2+1x10ST x 50+2x25/2+1x10ST x 70+2x35/2+1x10ST x 95+2x50/2+1x10ST x120+2x70/2+1x10ST x150+2x70/2+1x10ST x185+2x 95/2+1x10ST /10 kv NTSCGECEWÖU 3x 25+2x25/2+1x10ST x 35+2x25/2+1x10ST x 50+2x25/2+1x10ST x 70+2x35/2+1x10ST x 95+2x50/2+1x10ST x120+2x70/2+1x10ST x150+2x70/2+1x10ST x185+2x 95/2+1x10ST /15 kv NTSCGECEWÖU 3x 25+2x25/2+1x10ST x 35+2x25/2+1x10ST x 50+2x25/2+1x10ST x 70+2x35/2+1x10ST x 95+2x50/2+1x10ST x120+2x70/2+1x10ST x150+2x70/2+1x10ST x185+2x 95/2+1x10ST /20 kv NTSCGECEWÖU 3x 25+2x25/2+1x10ST x 35+2x25/2+1x10ST x 50+2x25/2+1x10ST x 70+2x35/2+1x10ST x 95+2x50/2+1x10ST x120+2x70/2+1x10ST x150+2x70/2+1x10ST x185+2x 95/2+1x10ST

35 PROTOLON (SB) with Copper Core Shied Fexibe Cabes for Traiing Operation Seection data Number of cores and nomina cross-section Conductor diameter Max. vaue Overa diameter of cabe (guidance vaue) Min. vaue Max. vaue Conductor resistance at 20 C Inductance per unit ength Operating capacitance per unit ength Currentcarrying capacity at 30 C Permissibe shortcircuit current (1s) Approx. net weight for 1000 m Maximum permissibe tensie force Ω/km mh/km µf/km A ka kg N 14/25 kv NTSCGECEWÖU 3x 25+2x25/2+1x10ST x 35+2x25/2+1x10ST x 50+2x25/2+1x10ST x 70+2x35/2+1x10ST x 95+2x50/2+1x10ST x120+2x70/2+1x10ST x150+2x70/2+1x10ST x185+2x 95/2+1x10ST /30 kv NTSCGECEWÖU 3x 25+2x25/2+1x10ST x 35+2x25/2+1x10ST x 50+2x25/2+1x10ST x 70+2x35/2+1x10ST x 95+2x50/2+1x10ST x120+2x70/2+1x10ST x150+2x70/2+1x10ST x185+2x 95/2+1x10ST

36 2 24

37 PROTOLON (M) Medium-Votage Fexibe Cabes for Fixed Instaation with and without Fibre-Optics 2 25 BUIS_005.tif

38 2 26 Seection and dimensioning criteria Refer to Section 4 for further detais Type PROTOLON (M) PROTOLON (M)-LWL Page 4/2 Type designation F-(N)TSCGEWÖU F-(N)TSCGEWÖU Page 4/3 Approvas/standards Appication (refer aso to DIN VDE 0298, Part 3) Based on DIN VDE 0250, Part 813 MSHA P Based on DIN VDE 0250, Part 813 MSHA P For aying aongside the conveyor bets (aso for shiftabe units) and on materia handing equipment (even with continuous movement such as in cabe booms or as connection between upper and ower car) and for connection of submersibe pump units Ü Page 4/4 Page 4/6 Eectrica parameters Rated votage U 0/U=3.6/6 kv to 18/30 kv U 0/U=3.6/6 kv to 18/30 kv Pages to 4/14 4/17 Maximum permissibe operating votage in AC systems U 0/U = 4.2/7.2 kv to 20.8/36 kv U 0/U = 4.2/7.2 kv to 20.8/36 kv Maximum permissibe operating votage in DC systems U 0/U = 5.4/10.8 kv to 27/54 kv U 0/U = 5.4/10.8 kv to 27/54 kv AC test votage 11 kv to 43 kv according to DIN VDE 0250, Part kv to 43 kv according to DIN VDE 0250, Part 813 Current-carrying capacity According to DIN VDE 0298, Part 4 According to DIN VDE 0298, Part 4 Optica parameters Transmission data of the fibre-optics G50/125 G62.5/125 E9/125 Page 4/5 Attenuation at waveength 850 nm Attenuation at waveength 1300 nm Attenuation at waveength 1550 nm Bandwidth at 850 nm and 1300 nm 2.8 db/km 3.3 db/km 0.8 db/km 0.9 db/km 0.4 db/km 0.3 db/km 400 MHz 400 MHz Numerica aperture 0.20 ± ± 0.02 Therma parameters Ambient temperature Pages 4/18 Fuy fexibe operation -25 C to + 60 C -25 C to + 60 C to 4/19 Fixed instaation -40 C to + 80 C -40 C to + 80 C Maximum permissibe operating temperature of the conductor Short-circuit temperature of the conductor 90 C 90 C 250 C 250 C BUIS_071.tif

39 PROTOLON (M) Medium-Votage Fexibe Cabes for Fixed Instaation with and without Fibre-Optics 2 27 Seection and dimensioning criteria Mechanica parameters Refer to Section 4 for further detais Tensie oad Up to 15 N/² Up to 15 N/² Page 4/20 Torsiona stresses ±100 /m ±100 /m Page 4/21 Minimum bending radii Speed on rewinding with drum car According to DIN VDE 0298, Part 3 According to DIN VDE 0298, Part 3 Ü Page 4/22 Up to 100 m/min Up to 100 m/min Page 4/23 Additiona tests Torsiona stress test, reversed bending test, roer bending test (type C), water compatibiity according to HD Torsiona stress test, reversed bending test, roer bending test (type C), water compatibiity according to HD Pages to 4/24 4/25 Chemica parameters Resistance to oi and brine Given to DIN VDE 0473, Part , Para. 10 Given to DIN VDE 0473, Part , Para. 10 Page 4/28 Behaviour in case of fire Given to DIN VDE 0482, Part Given to DIN VDE 0482, Part Weather resistance Unrestricted use outdoors and indoors, resistant to ozone and moisture Unrestricted use outdoors and indoors, resistant to ozone and moisture Note on instaation Termination with seaing ends Suitabe materia sets for sef-assemby Page 3/13 Termination of fibre-optics requires specia skis and use of eaborate Page 3/15 toos. It is therefore recoended that performance of this work be entrusted to our customer service. (Assemby at works). Pease give the connection dimensions.

40 PROTOLON (M) Medium-Votage Fexibe Cabes for Fixed Instaation with and without Fibre-Optics Conductor 2 Insuation 3 Outer semiconductive ayer 4 Protective-earth conductor 5 Inner sheath 6 Outer sheath Design features Refer to Section 4 for further detais Type PROTOLON (M) PROTOLON (M)-LWL Page 4/2 Conductor Eectroytic copper, not tinned, finey Eectroytic copper, not tinned, finey Page 4/29 (refer aso to DIN VDE 0295) stranded, Cass 5 stranded, Cass 5 Insuation (refer aso to DIN VDE 0207, Part 20) Eectrica fied contro PROTOLON, basic materia EPR, compound type: specia compound Inner and outer semiconductive ayer of semiconductive rubber PROTOLON, basic materia EPR, compound type: specia compound Inner and outer semiconductive ayer of semiconductive rubber Ü Page 4/34 Page 4/36 Core identification Natura coouring with back semiconductive rubber on which white digits 1 to 3 are printed Natura coouring with back semiconductive rubber on which white digits 1 to 3 are printed Fibre-optics Page 4/5 Fibre Inner core diameter of fibre 9 µm, 62.5 µm or 50 µm Diameter across cadding 125 µm Diameter over coating 250 µm Fibre covering Buffering tube with fiing compound, basic materia: ETFE compound 7YI 1 Identification of the fibres Coour coding of the fibres and buffering tube for identification of the fibre type Page 4/5 Core arrangement Sheath over the aid-up cores Core arrangement Inner sheath (refer aso to DIN VDE 0207, Part 21) Outer sheath (refer aso to DIN VDE 0207, Part 21) Marking Three main conductors aid-up, with protective-earth conductor spit into three in the outer interstices Basic materia EPR, Compound type: specia compound Basic materia CM, compound type: specia compound, coour red (Year of manufacture) (seria number) PROTOLON (M) F-(N)TSCGEWÖU (number of cores) x (cross-section) (rated votage) Six cores in one ayer, especiay aid-up around the GFK supporting eement Specia materia Three-core design, protective-earth conductor spit into two and fibre-optic eement in the outer interstices Basic materia EPR, Compound type: specia compound Basic materia CM, compound type: specia compound, coour red (Year of manufacture) (seria number) PROTOLON (M) LWL F-(N)TSCGEWÖU (number of cores) x (cross-section) (rated votage) Page 4/34 Page 4/34 Page 4/40

41 PROTOLON (M) Medium-Votage Fexibe Cabes for Fixed Instaation without Fibre-Optics Seection data Number of cores and nomina cross-section Conductor diameter (guidance vaue) Max. vaue Overa diameter of cabe (guidance vaue) Min. vaue Max. vaue Conductor resistance at 20 C Inductance per unit ength Operating capacitance per unit ength Currentcarrying capacity at 30 C Permissibe shortcircuit current (1s) Approx. net weight for 1000 m Maximum permissibe tensie force 2 3.6/6 kv F-(N)TSCGEWÖU Ω/km mh/km µf/km A ka kg N 3x 25+3x 25/ x 25+3x 50/ x 35+3x 25/ x 35+3x 50/ x 50+3x 25/ x 50+3x 50/ x 70+3x 35/ x 70+3x 50/ x9 5+3x 50/ x120+3x 70/ x150+3x 70/ x185+3x 95/ x240+3x120/ x300+3x150/ /10 kv F-(N)TSCGEWÖU 3x 25+3x 25/ x 25+3x 50/ x 35+3x 25/ x 35+3x 50/ x 50+3x 25/ x 50+3x 50/ x 70+3x 35/ x 70+3x 50/ x 95+3x 50/ x120+3x 70/ x150+3x 70/ x185+3x 95/ x240+3x120/ x300+3x150/ /15 kv F-(N)TSCGEWÖU 3x 25+3x 25/ x 25+3x 50/ x 35+3x 25/ x 35+3x 50/ x 50+3x 25/ x 50+3x 50/ x 70+3x 35/ x 70+3x 50/ x 95+3x 50/ x120+3x 70/ x150+3x 70/ x185+3x 95/ x240+3x120/ x300+3x150/

42 PROTOLON (M) Medium-Votage Fexibe Cabes for Fixed Instaation without Fibre-Optics 2 30 Seection data Number of cores and nomina cross-section Conductor diameter (guidance vaue) Max. vaue Overa diameter of cabe (guidance vaue) Min. vaue Max. vaue Conductor resistance at 20 C Inductance per unit ength Operating capacitance per unit ength Currentcarrying capacity at 30 C Permissibe shortcircuit current (1s) Approx. net weight for 1000 m Maximum permissibe tensie force 2 Ω/km mh/km µf/km A ka kg N 12/20 kv F-(N)TSCGEWÖU 3x 25+3x 25/ x 25+3x 50/ x 35+3x 25/ x 35+3x 50/ x 50+3x 25/ x 50+3x 50/ x 70+3x 35/ x 70+3x 50/ x 95+3x 50/ x120+3x 70/ x150+3x 70/ x185+3x 95/ x240+3x120/ x300+3x150/ /25 kv F-(N)TSCGEWÖU 3x 25+3x 25/ x 25+3x 50/ x 35+3x 25/ x 35+3x 50/ x 50+3x 25/ x 50+3x 50/ x 70+3x 35/ x 70+3x 50/ x 95+3x 50/ x120+3x 70/ x150+3x 70/ x185+3x 95/ x240+3x120/ x300+3x150/ /30 kv F-(N)TSCGEWÖU 3x 25+3x 25/ x 25+3x 50/ x 35+3x 25/ x 35+3x 50/ x 50+3x 25/ x 50+3x 50/ x 70+3x 35/ x 70+3x 50/ x 95+3x 50/ x120+3x 70/ x150+3x 70/ x185+3x 95/ x240+3x120/ x300+3x150/

43 PROTOLON (M) Medium-Votage Fexibe Cabes for Fixed Instaation with Fibre-Optics Seection data Number of cores and nomina cross-section 2 3.6/6 kv F-(N)TSCGEWÖU Conductor diameter (guidance vaue) Max. vaue Overa diameter of cabe (guidance vaue) Min. vaue Max. vaue Conductor resistance at 20 C Inductance per unit ength Operating capacitance per unit ength Currentcarrying capacity at 30 C Permissibe shortcircuit current (1s) Approx. net weight for 1000 m Ω/km mh/km µf/km A ka kg N Maximum permissibe tensie force 3x 25+2x 25/2+1x(6LWL) x 25+2x 50/2+1x(6LWL) x 35+2x 25/2+1x(6LWL) x 35+2x 50/2+1x(6LWL) x 50+2x 25/2+1x(6LWL) x 50+2x 50/2+1x(6LWL) x 70+2x 35/2+1x(6LWL) x 70+2x 50/2+1x(6LWL) x 95+2x 50/2+1x(6LWL) x120+2x 70/2+1x(6LWL) x150+2x 70/2+1x(6LWL) x185+2x 95/2+1x(6LWL) x240+2x120/2+1x(6LWL) x300+2x150/2+1x(6LWL) /10 kv F-(N)TSCGEWÖU 3x 25+2x 25/2+1x(6LWL) x 25+2x 50/2+1x(6LWL) x 35+2x 25/2+1x(6LWL) x 35+2x 50/2+1x(6LWL) x 50+2x 25/2+1x(6LWL) x 50+2x 50/2+1x(6LWL) x 70+2x 35/2+1x(6LWL) x 70+2x 50/2+1x(6LWL) x 95+2x 50/2+1x(6LWL) x120+2x 70/2+1x(6LWL) x150+2x 70/2+1x(6LWL) x185+2x 95/2+1x(6LWL) x240+2x120/2+1x(6LWL) x300+2x150/2+1x(6LWL) /15 kv F-(N)TSCGEWÖU 3x 25+2x 25/2+1x(6LWL) x 25+2x 50/2+1x(6LWL) x 35+2x 25/2+1x(6LWL) x 35+2x 50/2+1x(6LWL) x 50+2x 25/2+1x(6LWL) x 50+2x 50/2+1x(6LWL) x 70+2x 35/2+1x(6LWL) x 70+2x 50/2+1x(6LWL) x 95+2x 50/2+1x(6LWL) x120+2x 70/2+1x(6LWL) x150+2x 70/2+1x(6LWL) x185+2x 95/2+1x(6LWL) x240+2x120/2+1x(6LWL) x300+2x150/2+1x(6LWL)

44 PROTOLON (M) Medium-Votage Fexibe Cabes for Fixed Instaation with Fibre-Optics 2 32 Seection data Number of cores and nomina cross-section Conductor diameter (guidance vaue) Max. vaue Overa diameter of cabe (guidance vaue) Min. vaue Max. vaue Conductor resistance at 20 C Inductance per unit ength Operating capacitance per unit ength Currentcarrying capacity at 30 C Permissibe shortcircuit current (1s) Approx. net weight for 1000 m Maximum permissibe tensie force 2 Ω/km mh/km µf/km A ka kg N 12/20 kv F-(N)TSCGEWÖU 3x 25+2x 25/2+1x(6LWL) x 25+2x 50/2+1x(6LWL) x 35+2x 25/2+1x(6LWL) x 35+2x 50/2+1x(6LWL) x 50+2x 25/2+1x(6LWL) x 50+2x 50/2+1x(6LWL) x 70+2x 35/2+1x(6LWL) x 70+2x 50/2+1x(6LWL) x 95+2x 50/2+1x(6LWL) x120+2x 70/2+1x(6LWL) x150+2x 70/2+1x(6LWL) x185+2x 95/2+1x(6LWL) x240+2x120/2+1x(6LWL) x300+2x150/2+1x(6LWL) /25 kv F-(N)TSCGEWÖU 3x 25+2x 25/2+1x(6LWL) x 25+2x 50/2+1x(6LWL) x 35+2x 25/2+1x(6LWL) x 35+2x 50/2+1x(6LWL) x 50+2x 25/2+1x(6LWL) x 50+2x 50/2+1x(6LWL) x 70+2x 35/2+1x(6LWL) x 70+2x 50/2+1x(6LWL) x 95+2x 50/2+1x(6LWL) x120+2x 70/2+1x(6LWL) x150+2x 70/2+1x(6LWL) x185+2x 95/2+1x(6LWL) x240+2x120/2+1x(6LWL) x300+2x150/2+1x(6LWL) /30 kv F-(N)TSCGEWÖU 3x 25+2x 25/2+1x(6LWL) x 25+2x 50/2+1x(6LWL) x 35+2x 25/2+1x(6LWL) x 35+2x 50/2+1x(6LWL) x 50+2x 25/2+1x(6LWL) x 50+2x 50/2+1x(6LWL) x 70+2x 35/2+1x(6LWL) x 70+2x 50/2+1x(6LWL) x 95+2x 50/2+1x(6LWL) x120+2x 70/2+1x(6LWL) x150+2x 70/2+1x(6LWL) x185+2x 95/2+1x(6LWL) x240+2x120/2+1x(6LWL) x300+2x150/2+1x(6LWL)

45 PROTOLON Medium-Votage Fexibe Singe-Core Cabes 2 33 BUIS_087.tif

46 2 34 Seection and dimensioning criteria Refer to Section 4 for further detais Type PROTOLON singe-core Page 4/2 Type designation NTMCGCWÖU Page 4/3 Approvas/standards DIN VDE 0250, Part 813 Page 4/4 Appication (refer aso to DIN VDE 0298, Part 3) MSHA P As a genera rue, singe-core cabes are used in short engths, e.g. for connection of switchgear cubices and for connection of mobie transformer substations to the overhead ine. When aying and during operation care shoud be taken to protect them against excessive mechanica stresses Ü Page 4/6 Eectrica parameters Rated votage U 0/U = 3.6/6 kv to 12/20 kv Pages 4/14 Maximum permissibe operating votage in AC systems Maximum permissibe operating votage in DC systems AC test votage U 0/U = 4.2/7.2 kv to 13.9/24 kv to 4/17 U 0/U = 5.4/10.8 kv to 18/36 kv 11 kv to 29 kv Current-carrying capacity According to DIN VDE 0298, Part 4 Therma parameters Ambient temperature Fuy fexibe operation Fixed instaation -25 Cto+60 C -40 Cto+80 C Pages 4/18 to 4/19 Maximum permissibe operating temperature of the conductor 90 C Short-circuit temperature of the conductor 200 C Mechanica parameters Tensie oad Up to 15 N/² Page 4/20 Torsiona stresses ± 25 /m Page 4/21 Minimum bending radii According to DIN VDE 0298, Part 3 Page 4/22 Chemica parameters Resistance to oi Given to DIN VDE 0473, Part , Para. 10 Page 4/28 Behaviour in case of fire Given to DIN VDE 0482, Part , Para. 10 Weather resistance Unrestricted use outdoors and indoors, resistant to ozone and moisture Note on instaation Termination with seaing ends Suitabe materia sets for sef-assemby Page 3/13 Termination at the manufacturer s works Page 3/15 BUIS_092.tif

47 PROTOLON Medium-Votage Fexibe Singe-Core Cabes 1 Conductor 2 Inner semiconductive ayer 3 Insuation 4 Outer semiconductive ayer 5 Cu screen BUIS_089.eps 6 Outer sheath Design features Refer to Section 4 for further detais Type PROTOLON singe-core Page 4/2 Conductor (refer aso to DIN VDE 0295) Insuation (refer aso to DIN VDE 0207, Part 20) Finey stranded copper conductor, tinned, Cass 5 Page 4/29 PROTOLON, basic materia EPR, compound type: 3GI3 Ü Page 4/32 Eectrica fied contro Inner and outer semiconductive ayer of semiconductive rubber Page 4/36 Screen Cu wire braiding 16 2 or 25 2 Outer sheath (refer aso to DIN VDE 0207, Part 21) Marking PROTOFIRM, basic materia PCP, compound type: 5GM5, coour red (Year of manufacture) (seria number) <VDE> PROTOLON NTMCGCWÖU (cross-section) (rated votage) Page 4/32 Page 4/

48 PROTOLON Medium-Votage Fexibe Singe-Core Cabes 2 36 Seection data Number of cores and nomina cross-section Conductor diameter Max. vaue Overa diameter of cabe (guidance vaue) Min. vaue Max. vaue Conductor resistance at 20 C Inductance per unit ength Operating capacitance per unit ength Currentcarrying capacity at 30 C 1) Permissibe shortcircuit current (1s) Approx. net weight for 1000 m Maximum permissibe tensie force 2 Ω/km mh/km µf/km A ka kg N 3.6/6 kv NTMCGCWÖU 1 x 16/16KON x 25/16KON x 35/16KON x 50/16KON x 70/16KON x 95/16KON x 120/16KON x 150/25KON x 185/25KON x 240/25KON /10 kv NTMCGCWÖU 1 x 16/16KON x 25/16KON x 35/16KON x 50/16KON x 70/16KON x 95/16KON x 120/16KON x 150/25KON x 185/25KON x 240/25KON /15 kv NTMCGCWÖU 1 x 16/16KON x 25/16KON x 35/16KON x 50/16KON x 70/16KON x 95/16KON x 120/16KON x 150/25KON x 185/25KON x 240/25KON /20 kv NTMCGCWÖU 1 x 16/16KON x 25/16KON x 35/16KON x 50/16KON x 70/16KON x 95/16KON x 120/16KON x 150/25KON x 185/25KON x 240/25KON ) For singe-core aying.

49 PROTOMONT (M) Rubber-Sheathed Fexibe Cabes 2 37 BUIS_006.tif

50 2 38 Seection and dimensioning criteria Refer to Section 4 for further detais Ü Type PROTOMONT (M) Page 4/2 Type designation (N)SHÖU Page 4/3 Approvas/standards Based on DIN VDE 0250, Part 812 Page 4/4 Appication (refer aso to DIN VDE 0298, Part 3) Rubber-sheathed fexibe cabes for open-cast mining, suitabe for aying aongside conveyor bets (aso for shiftabe units) and on materia handing equipment, even when the cabe is moved continuousy, e.g. in cabe suspension fittings and as connection between upper and ower cars. The cabes are aso suitabe for connection of submersibe pump units Page 4/6 Eectrica parameters Rated votage Page 4/14 Contro cabes Power cabes Maximum permissibe operating votage in AC systems Maximum permissibe operating votage in DC systems U 0/U = 450/750 V U 0/U = 0.6/1 kv U 0/U = 476/825 V to 0.7/1.2 kv U 0/U = 619/1238 V to 0.9/1.8 kv AC test votage 2.5 kv to 3 kv according to DIN VDE 0250, Part 812 Current-carrying capacity According to DIN VDE 0298, Part 4 to 4/17 Therma parameters Ambient temperature Fuy fexibe operation Fixed instaation -25 Cto+60 C -40 Cto+80 C Page 4/18 to 4/19 Maximum permissibe operating temperature of the conductor 90 C Short-circuit temperature of the conductor 250 C Mechanica parameters Tensie oad Up to 15 N/² Page 4/20 Torsiona stresses ± 100 /m Page 4/21 Minimum bending radii According to DIN VDE 0298, Part 3 Page 4/22 Trave speed on rewinding with Up to 100 m/min Page 4/23 drum car Additiona tests Roer bending test, torsiona stress test, reversed bending test, water compatibiity according to HD22.16 Pages to 4/24 4/25 Chemica parameters Resistance to oi and brine Given to DIN VDE 0473, Part , Para. 10 Page 4/28 Behaviour in case of fire Given to DIN VDE 0482, Part , Para. 10 Weather resistance Unrestricted use outdoors and indoors, resistant to ozone and moisture BUIS_070.tif

51 PROTOMONT (M) Rubber-Sheathed Fexibe Cabes 1 Conductor 2 Insuation 3 Protective-earth conductor 4 Inner sheath 5 Outer sheath BUIS_086.eps Conductor 2 Insuation 3 Inner sheath 4 Outer sheath Design features Refer to Section 4 for further detais Type PROTOMONT (M) Page 4/2 Conductor (refer aso to DIN VDE 0295) Insuation (refer aso to DIN VDE 0207, Part 20) Core identification Core arrangement Inner sheath (refer aso to DIN VDE 0207, Part 21) Outer sheath (refer aso to DIN VDE 0207, Part 21) Marking Eectroytic copper, not tinned, finey stranded, Cass 5 Page 4/29 PROTOLON, basic materia EPR, compound type: specia compound Natura coouring with back digits printed consecutivey Three main conductors aid-up together with the protective-earth conductor, from 50 ² with protective-earth conductor spit into three in the outer interstices Basic materia EPR, compound type: specia compound Basic materia CM, compound type: specia compound, coour back (Year of manufacture) PROTOMONT (M) (N)SHÖU (number of cores) x (cross-section) (rated votage) Ü Page 4/34 Page 4/34 Page 4/34 Page 4/ BUIS_083.eps

52 PROTOMONT (M) Rubber-Sheathed Fexibe Cabes 2 40 Seection and ordering data Number of cores and nomina cross-section Order No. Conductor diameter (guidance vaue) Overa diameter of cabe (guidance vaue) Conductor resistance at 20 C Currentcarrying capacity at 30 C Permissibe shortcircuit current (1s) Approx. net weight for 1000 m Maximum permissibe tensie force 2 Max. vaue Min. vaue Max. vaue Ω/km A ka kg N (N)SHÖU-O 1x 16 5DL x 25 5DL x 35 5DL x 50 5DL x 70 5DL x 95 5DL x 120 5DL x 150 5DL x 185 5DL x 240 5DL x 300 5DL x 1.5 5DL x 2.5 5DL x 4 5DL x 2.5 5DL x 4 5DL x 6 5DL x10 5DL (N)SHÖU-J 3 x 1.5 5DL x 2.5 5DL x 4 5DL x 6 5DL x 1.5 5DL x 2.5 5DL x 4 5DL x 6 5DL x10 5DL x16 5DL x25 5DL x35 5DL x 50+3x25/3 5DL x 70+3x35/3 5DL x 95+3x50/3 5DL x120+3x70/3 5DL x 1.5 5DL x 2.5 5DL x 4 5DL x 6 5DL x10 5DL x16 5DL x25 5DL x 1.5 5DL x 1.5 5DL x 1.5 5DL x 1.5 5DL x 2.5 5DL x 2.5 5DL x 2.5 5DL x 2.5 5DL x 2.5 5DL

53 PROTOMONT MSR Data, Signa and Contro Cabes for Mining Instaations 2 41 BUIS_088.tif

54 2 42 Seection and dimensioning criteria Refer to Section 4 for further detais Type PROTOMONT MSR-Mining Page 4/2 Type designation 2YSLGCGÖU Page 4/3 Approvas/standards Based on DIN VDE 0250, Part 812, WUG GE-1/99 Page 4/4 Appication (refer aso to DIN VDE 0298, Part 3) Contro, signaing and bus cabes with the necessary transmission characteristics used for eectric and eectronic equipment, such as for measured vaue and process data processing and automation units in open-cast mining appications. Suitabe for aying aongside conveyor bets and on materia handing equipment Ü Page 4/6 Eectrica parameters Rated votage U = 250 V/250 V Pages 4/14 Maximum permissibe operating votage in AC systems U = 350 V (peak vaue) to 4/17 Maximum permissibe operating votage in DC systems AC test votage U = 350 V (peak vaue) 1.5 kv Current-carrying capacity According to DIN VDE 0298, Part 4 Therma parameters Ambient temperature Pages 4/18 Fuy fexibe operation Fixed instaation Maximum permissibe operating temperature of the conductor Short-circuit temperature of the conductor -25 Cto+60 C -40 Cto+60 C 60 C 150 C to 4/19 Mechanica parameters Tensie oad Up to 15 N/ 2 Page 4/20 Torsiona stresses ± 25 /m Page 4/21 Minimum bending radii According to DIN VDE 0298, Part 3 Page 4/22 Chemica parameters Resistance to oi Given to DIN VDE 0473, Part , Para. 10 Page 4/28 Behaviour in case of fire Given to DIN VDE 0482, Part , Para. 10 Weather resistance Unrestricted use outdoors and indoors, resistant to ozone and moisture BUIS_69.tif

55 PROTOMONT MSR Data, Signa and Contro Cabes for Mining Instaations 1 Conductor 2 Insuation 3 Inner sheath 4 Cu screen 5 Outer sheath BUIS_067.eps Design features Refer to Section 4 for further detais Type PROTOMONT MSR-Mining Page 4/2 Conductor (refer aso to DIN VDE 0295) Insuation (refer aso to DIN VDE 0207, Part 20) Core identification Core arrangement Inner sheath (refer aso to DIN VDE 0207, Part 21) Finey stranded copper conductor, Cass 5 Page 4/29 Basic materia: Poyethyene (PE), compound type: 2YI1 Cores back with white digits printed thereon Cores are aid-up in pairs in ayers with a continuous serving of non-hygroscopic materia over the conductor assemby Basic materia (specia compound type) CM, compound type: EM2 Ü Page 4/32 Pages to Screen Screen braiding of tinned copper wires between inner and outer sheath Page 4/35 Outer sheath (refer aso to DIN VDE 0207, Part 21) Marking Basic materia (specia compound type) CM, compound type: EM2 PROTOMONT MSR 2YSLGCGÖU (number of cores) x (cross-section) (rated votage) Pages to 4/33 4/34 4/33 4/34 Page 4/

56 PROTOMONT MSR Data, Signa and Contro Cabes for Mining Instaations 2 44 Seection and ordering data Number of cores and nomina cross-section 2 Order No. Cu factor for 1000 m Conductor diameter Max. vaue Overa diameter of cabe (guidance vaue) Min. vaue Max. vaue Conductor resistance at 20 C Ω/km A Currentcarrying capacity at 30 C Operating capacitance per unit ength at 800 Hz Max. vaue nf/km Attenuation per unit ength (max. vaue) 800 Hz db/km 100 khz db/km Couping resistance of shied Approx. net weight for 1000 m Max. vaue at 30 MHz Ω/km kg N Maximum permissibe tensie force 2YSLGCGÖU 2x2x1 5DM , (+0.5) x2x1 5DM (+0.5) x2x1 5DM (+0.5) x2x1 5DM (+0.5)

57 OPTOFLEX (M) Rubber-Sheathed OPTOFLEX Fexibe (S) LWL GuischauchMei Fibre-Optic Cabes BUIS_007.tif

58 2 46 Seection and dimensioning criteria Refer to Section 4 for further detais Type OPTOFLEX (M) Page 4/2 Type designation 6 x... x... /125 Micron Page 4/3 Approvas/standards Based on Page 4/4 Appication (refer aso to DIN VDE 0298, Part 3) DIN VDE 0888, MSHA-SC For optica signa and data transmission in open-cast mining appications, for use on materia handing equipment and for aying aongside conveyor bets (incuding shiftabe conveyor bets) Ü Page 4/6 Optica parameters Transmission data of the Fibre-optics Attenuation at waveength 850 nm Attenuation at waveength 1300 nm Attenuation at waveength 1550 nm Bandwidth at 850 nm and 1300 nm Graded-index Graded-index Monomode fibre fibre fibre 62.5/125 50/125 9/ db/km 2.8 db/km 0.9 db/km 0.8 db/km 0.4 db/km 0.3 db/km 400 MHz 400 MHz Numerica aperture ± ± 0.02 Therma parameters Ambient temperature Fuy fexibe operation Fixed instaation -30 C to + 60 C -40 C to + 80 C Page 4/18 Mechanica parameters Tensie oad Max N at max. 0.1 db attenuation change Page 4/20 Torsiona stresses Max. 100 /m Page 4/21 Min. bending radius (fixed instaation) Additiona tests 50 Page 4/22 Tensie oad test, transverse pressure test, reversed bending test, roer bending test, torsiona stress test, water compatibiity according to HD Pages 4/24 to 4/25 Chemica parameters Resistance to oi Given to DIN VDE 0473, Part , Para. 10 Page 4/28 Weather resistance Unrestricted use outdoors and indoors, resistant to ozone and moisture BUIS_008.tif

59 OPTOFLEX (M) Rubber-Sheathed Fexibe Fibre-Optic Cabes 1 GFK supporting eement 2 Fibre-optics 3 Buffering tube enveope 4 Kevar braiding 5 Outer sheath Design features Refer to Section 4 for further detais Type OPTOFLEX (M) Page 4/2 Fibre-optics Fibre covering Inner core diameter of the fibres: 50 µm, 62.5 µm or 9 µm, diameter over cadding: 125 µm, diameter over coating: 250 µm Buffering tube with fiing compound, basic materia ETFE, compound type: 7YI1, natura coouring Ü Page 4/5 Page 4/32 Identification of the fibres Coour coding of the fibres and buffering tube for identification of the fibre type Page 4/5 Core arrangement Braid Six buffering tubes, one ayer, especiay aid-up around a GFK supporting eement (GFK = Gass-fibre reinforced pastic) Specia braid of Kevar threads, tensie-strength reinforcement by means of ongitudina Kevar threads. Surface covered: approx. 80% Page 4/39 Outer sheath Basic materia PCP, compound type: 5GM5, coour orange Page 4/32 Marking OPTOFLEX (M) 6 x... x... /125 Micron Page 4/ BUIS082.eps

60 OPTOFLEX (M) Rubber-Sheathed Fexibe Fibre-Optic Cabes 2 48 Seection and ordering data Number of fibres and fibre type Order No. Max. overa diameter Bending radius for fixed instaation Fibre attenuation at 850 nm Fibre attenuation at 1300 nm Numerica aperature Bandwidth at 1300 nm Approx. net weight for 1000 m µm db/km db/km MHz kg N OPTOFLEX (M) 6 x 1 G50/125 5DG ± 0.02 > x 2 G50/125 5DG ± 0.02 > x 3 G50/125 5DG ± 0.02 > x 1 G62.5/125 5DG ± 0.02 > x 2 G62.5/125 5DG ± 0.02 > x 3 G62.5/125 5DG ± 0.02 > x 1 E9/125 5DG x 2 E9/125 5DG x 3 E9/125 5DG Maximum permissibe tensie force

61 PROTOMONT (Z) Coa Cutter Cabes for Traiing Operation 2 49 BUIS_009.tif

62 2 50 Seection and dimensioning criteria Refer to Section 4 for further detais Ü Type PROTOMONT (Z) Page 4/2 Type designation NSSHCGEÖU Page 4/3 Approvas/standards DIN VDE 0250, Part 812 Page 4/4 Appication (refer aso to DIN VDE 0298, Part 3) MSHA-P-189-4, WUG GE-68/97 Used as power suppy connection cabe for mobie equipment in underground mining appications, such as coa shearer, tunne driving machines and scoops (LHDs). (Z) Coa cutter cabes are designed for free traiing operation and due to their specia construction may be traied for considerabe distances behind the machine during operation. Page 4/6 Eectrica parameters Rated votage U 0/U = 0.6/1 kv Pages 4/14 Maximum permissibe operating U 0/U = 0.7/1.2 kv to 4/17 votage in AC systems Maximum permissibe operating U 0/U = 0.9/1.8 kv votage in DC systems AC test votage Power cores: 3 kv Contro cores: 2 kv Current-carrying capacity According to DIN VDE 0298, Part 4 Therma parameters Ambient temperature Fuy fexibe operation Fixed instaation -20 Cto+60 C -40 Cto+80 C Pages 4/18 to 4/19 Maximum permissibe operating temperature of the conductor +90 C Short-circuit temperature of the conductor 200 C Mechanica parameters Breaking oad of the stee braid Min. 40 kn Page 4/20 Minimum bending radii 4 x D Page 4/22 Chemica parameters Resistance to oi Given to DIN VDE 0473, Part , Para. 10 Page 4/28 Behaviour in case of fire Given to DIN VDE 0482, Part , Para. 10 Weather resistance Unrestricted use outdoors and indoors, resistant to ozone and moisture BUIS_010.tif

63 PROTOMONT (Z) Coa Cutter Cabes for Traiing Operation 1 Conductor 2 Insuation 3 Contro core/monitoring conductor 4 Semiconductive ayer 5 Inner sheath 6 Stee/Cu stranded braid Design features Refer to Section 4 for further detais Type PROTOMONT (Z) Page 4/2 Conductor (refer aso to DIN VDE 0295) Insuation (refer aso to DIN VDE 0207, Part 20) Finey stranded copper conductor, tinned, Cass 5 Protective-earth conductor: stee/cu stranded braid between the inner and outer sheath Contro core: doube-concentric contro/monitoring conductor eements in the outer interstice PROTOLON, basic materia EPR, compound type: 3GI3 Ü Page 4/29 Page 4/32 Eectrica fied contro Outer semiconductive ayer of semiconductive cod-strippabe rubber Page 4/36 Core identification Core arrangement Inner sheath (refer aso to DIN VDE 0207, Part 21) Main cores cooured, back, bue, brown Contro cores bue Three main cores aid-up, with doube-concentric contro/monitoring conductor eements in the outer interstice; ength of ay approx.6xd Vucanized rubber inner sheath Basic materia EPR, compound type: GM1b Page 4/32 Reinforced braid Braid of stee/copper wires in a vucanized bond between inner and outer sheath Page 4/39 Outer sheath (refer aso to DIN VDE 0207, Part 21) Marking BUIS_096.eps 7 Outer sheath PROTOFIRM, basic materia PCP, compound type: 5GM5, coour yeow (Year of manufacture) <VDE> PROTOMONT (Z) NSSHCGEÖU (number of cores) x (cross-section) Page 4/32 Page 4/

64 PROTOMONT (Z) Coa Cutter Cabes for Traiing Operation 2 52 Seection and ordering data Number of cores and nomina cross-section Order No. Conductor diameter (Max. vaue) Overa diameter of cabe (guidance vaue) Min. vaue Max. vaue Breaking oad of the braid Conductor resistance at 20 C Inductance per unit ength Operating capacitance per unit ength Current carrying capacity at 30 C Permissibe shortcircuit current (1s) 2 kn Ω/km mh/km µf/km A ka kg 0.6/1 kv NSSHCGEÖU 3x16+ 5DM x (1.5ST KON+16/3KON) 3 x 25/16KON + 5DM x (1.5ST KON/1.5 ÜL KON) 3 x 35/16KON + 5DM x (1.5ST KON/1.5 ÜL KON) 3 x 50/25KON + 5DM x (1.5ST KON/1.5 ÜL KON) 3 x 70/35KON + 5DM x (1.5ST KON/1.5 ÜL KON) 3 x 95/50KON + 5DM x (1.5ST KON/1.5 ÜL KON) 3 x 70/35KON + 5DM x (1.5ST KON/1.5 ÜL KON) 1) 3 x 95/50KON + 3 x (1.5ST KON/1.5 ÜL KON) 1) 5DM Approx. net weight for 1000 m 0.6/1 kv NTSCGERLWÖU 3x16+ 3 x (1.5ST KON + 16/3KON) 3x70+ 3 x (1.5ST KON + 35/3KON) 3x95+ 3 x (1.5ST KON + 50/3KON) 3 x x (1.5ST KON + 70/3KON) 5DM DM DM DM ) Version with WUG certification for Poand.

65 PROTOMONT (V) Coa Cutter Cabes for Chain Operation 2 53 BUIS_011.tif

66 2 54 Seection and dimensioning criteria Refer to Section 4 for further detais Type PROTOMONT (V) Page 4/2 Type designation NSSHCGEÖU or NTSKCGECWÖU Page 4/3 Approvas/standards DIN VDE 0250, Part 812 or Part 813; MSHA-P-189-4, WUG GE-73/98, WUG GE-69/97 Appication (refer aso to DIN VDE 0298, Part 3) Used as power suppy connection cabe for mobie equipment and machines in underground mining appications, such as coa cutting machines, etc. (V) Coa cutter cabes are designed for use in cabe protection chains, which are traied behind the machine and which absorb the thereby occurring tensie forces. Ü Page 4/4 Page 4/6 Eectrica parameters Rated votage U 0/U = 0.6/1 kv; 1.8/3 kv; 3.6/6 kv Pages 4/14 Maximum permissibe operating U 0/U = 0.7/1.2 kv; 2.1/3.6 kv; 4.2/7.2 kv to 4/17 votage in AC systems Maximum permissibe operating votage in DC systems AC test votage U 0/U = 0.9/1.8 kv; 2.7/5.4 kv; 5.4/10.8 kv Power cores: 3 kv; 6 kv; 11 kv Contro cores: 2 kv Current-carrying capacity According to DIN VDE 0298, Part 4 Therma parameters Ambient temperature Fuy fexibe operation Fixed instaation Maximum permissibe operating temperature of the conductor Short-circuit temperature of the conductor -20 Cto+60 C -40 Cto+80 C +90 C 200 C Pages to 4/18 4/19 Mechanica parameters Tensie oad Up to 15 N/ 2, however, ony 5 N/ 2 for a bending radius of 2.3 x D 1) Page 4/20 Minimum bending radii Minimum distance with S-type directiona changes According to DIN VDE 0298, Part 3, or 2.3 x D 1) at a tensie oad Page 4/22 of max. 5 N/ 2 20xD 1) Chemica parameters Resistance to oi Given to DIN VDE 0473, Part , Para. 10 Page 4/28 Behaviour in case of fire Given to DIN VDE 0482, Part , Para. 10 Weather resistance 1) D = overa diameter of the cabe. Unrestricted use outdoors and indoors, resistant to ozone and moisture BUIS_012.tif

67 PROTOMONT (V) Coa Cutter Cabes for Chain Operation 1 Conductor 2 Insuation 3 Contro core/monitoring conductor eement 4 Individua-concentric protective-earth conductor 5 Semiconductive ayer 6 Inner sheath 7 Stee/Cu wire spinning 8 Outer sheath Design features Refer to Section 4 for further detais Type PROTOMONT (V) Page 4/2 Conductor (refer aso to DIN VDE 0295) Insuation (refer aso to DIN VDE 0207, Part 20) Finey stranded copper conductor, tinned, Cass 5 Protective-earth conductor: overa concentric stee/copper wire spinning Contro core: doube-concentric contro/monitoring conductor eements in the center eement PROTOLON, basic materia EPR, compound type: 3GI3 Ü Page 4/29 Page 4/32 Eectrica fied contro Outer semiconductive ayer of semiconductive cod-strippabe rubber Page 4/36 Core identification Core arrangement Inner sheath (refer aso to DIN VDE 0207, Part 21) Spinning Outer sheath (refer aso to DIN VDE 0207, Part 21) Marking Main cores cooured, back, bue, brown Contro cores white, monitoring cores orange Three or six main cores aid-up, with doube-concentric contro/monitoring conductor eements in the outer interstice; ength of ay approx.6xd Vucanized rubber inner sheath Basic materia EPR, compound type: GM1b Cosed-ay spinning of stee/copper wires in a vucanized bond between inner and outer sheath PROTOFIRM, basic materia PCP, compound type: 5GM5, coour yeow or red (Year of manufacture) <VDE> PROTOMONT (V) NSSHCGEÖU or NTSKCGECWÖU (number of cores) x (cross-section) Page 4/32 Page 4/32 Page 4/

68 PROTOMONT (V) Coa Cutter Cabes for Chain Operation 2 56 Seection and ordering data Number of cores and nomina cross-section Order No. Conductor diameter (Max. vaue)) Overa diameter of cabe (guidance vaue) (Min. vaue) (Max. vaue) Conductor resistance at 20 C Inductance per unit ength Operating capacitance per unit ength Current carrying capacity at 30 C Permissibe shortcircuit current (1s) Approx. net weight for 1000 m 2 Ω/km mh/km µf/km A ka kg N Maximum permissibe tensie force 0.6/1 kv NSSHCGEÖU 3 x 25/16KON + 3 x (1.5ST KON/1.5 ÜL KON)V 3 x 35/16KON + 3 x (1.5ST KON/1.5 ÜL KON)V 3 x 50/35KON + 3 x (1.5ST KON/1.5 ÜL KON)V 3 x 70/35KON + 3 x (1.5ST KON/1.5 ÜL KON)V 3 x 95/50KON + 3 x (1.5ST KON/1.5 ÜL KON)V 1.8/3 kv NTSKCGECWÖU 3x35+ 3 x (1.5ST KON + 25/3KON) + ÜL KON 3x50+ 3 x (1.5ST KON + 25/3KON) + ÜL KON 3x70+ 3 x (1.5ST KON + 35/3KON) + ÜL KON 3x95+ 3 x (1.5ST KON + 50/3KON) + ÜL KON 3.6/6 kv NTSKCGECWÖU 3x35+ 3 x (1.5ST KON + 25/3KON) + ÜL KON 3x50+ 3 x (1.5ST KON + 50/3KON) + ÜL KON 3x70+ 3 x (1.5ST KON + 70/3KON) + ÜL KON 3x95+ 3 x (1.5ST KON + 95/3KON) + ÜL KON 1.8/3 kv NTSKCGECWÖU 3x50+3x(35+35/3KON) + 2 x (0.75ST KON) + 1 x (2 x 0.75ÜL KON) 3x70+3x(50+50/3KON) + 2 x (0.75ST KON) + 1 x (2 x 0.75ÜL KON) 3x95+3x(70+70/3KON) + 2 x (0.75ST KON) + 1 x (2 x 0.75ÜL KON) 5DM DM DM DM DM DM DM DM DM DM DM DM DM DM DM DM /6 kv NTSKCGECWÖU 3x35+3x(35+35/3KON) + 2 x (0.75ST KON)+ 1 x (2 x 0.75ÜL KON) 3x50+3x(50+50/3KON) + 2 x (0.75ST KON) + 1 x (2 x 0.75ÜL KON) 3x70+3x(70+70/3KON) + 2 x (0.75ST KON) + 1 x (2 x 0.75ÜL KON) 3x95+3x(95+95/3KON) + 2 x (0.75ST KON) + 1 x (2 x 0.75ÜL KON) 5DM DM DM DM

69 PROTOMONT Rubber-Sheathed Fexibe Cabes 2 57 BUIS_013.tif

70 2 58 Seection and dimensioning criteria Refer to Section 4 for further detais Type PROTOMONT /3E Page 4/2 Type designation NSSHÖU Page 4/3 Approvas/standards Appication (refer aso to DIN VDE 0298, Part 3) DIN VDE 0250, Part 812, MSHA P-189-3, WUG-GE-104/97 The cabes are suitabe for fixed instaation as power suppy cabes to motors, distribution boards, etc., for underground mining appications, for tunne buiding appications, for open-cast mining appications, for use in quarries and simiar appications. Permitted for appications according to DIN VDE Ü Page 4/4 Page 4/6 Eectrica parameters Rated votage U 0/U = 0.6/1 kv Pages 4/14 Maximum permissibe operating U 0/U = 0.7/1.2 kv to 4/17 votage in AC systems Maximum permissibe operating votage in DC systems AC test votage U 0/U = 0.9/1.8 kv 3kV Current-carrying capacity According to DIN VDE 0298, Part 4 Therma parameters Ambient temperature Fuy fexibe operation Fixed instaation Maximum permissibe operating temperature of the conductor Short-circuit temperature of the conductor -25 Cto+80 C -40 Cto+80 C 90 C 200 C Pages to 4/18 4/19 Mechanica parameters Tensie oad Up to 15 N/² Page 4/20 Minimum bending radii According to DIN VDE 0298, Part 3 Page 4/22 Chemica parameters Resistance to oi Given to DIN VDE 0473, Part , Para. 10 Behaviour in case of fire Given to DIN VDE 0482, Part , Para. 10 Weather resistance Unrestricted use outdoors and indoors, resistant to ozone and moisture Page 4/28 BUIS_014.tif

71 PROTOMONT Rubber-Sheathed Fexibe Cabes 1 Conductor 2 Contro core 3 Insuation 4 Individua-concentric protective-earth conductor 5 Inner sheath BUIS_090.eps 6 Outer sheath Design features Refer to Section 4 for further detais Type PROTOMONT /3E Page 4/2 Conductor (refer aso to DIN VDE 0295) Insuation (refer aso to DIN VDE 0207, Part 20) Arrangement of protective-earth conductor Core identification Core arrangement Inner sheath (refer aso to DIN VDE 0207, Part 21) Outer sheath (refer aso to DIN VDE 0207, Part 21) Marking Finey stranded copper conductor, tinned, Cass 5 Page 4/29 PROTOLON, basic materia EPR, compound type: 3GI3 Individua-concentric ay or overa concentric ay Up to five cores cooured Core coours: back, bue, brown, back, back Three, four or five cores aid-up Vucanized rubber inner sheath Basic materia EPR, compound type: GM1b Basic materia PCP, rubber compound: 5GM5, coour yeow (Year of manufacture) <VDE> PROTOMONT NSSHÖU (number of cores) x (cross-section) Ü Page 4/32 Page 4/32 Page 4/32 Page 4/

72 PROTOMONT Rubber-Sheathed Fexibe Cabes with Copper Core Shied 2 60 Seection and ordering data Number of cores and nomina cross-section Order No. Conductor diameter (Max. vaue) Overa diameter of cabe (guidance vaue) (Min. vaue) (Max. vaue) Conductor resistance at 20 C Inductance per unit ength Operating capacitance per unit ength Current carrying capacity at 30 C Permissibe shortcircuit current (1s) Approx. net weight for 1000 m 2 Ω/km mh/km µf/km A ka kg N NSSHÖU.../3E 3x 1.5+3x 1.5/3E 5DL x 2.5+3x 2.5/3E 5DL x x 4/3E 5DL x x 6/3E 5DL x x 10/3E 5DL x x 16/3E 5DL x x 16/3E 5DL x x 16/3E 5DL x x 25/3E 5DL x x 35/3E 5DL x x 50/3E 5DL x x 70/3E 5DL x x 70/3E 5DL x x 95/3E 5DL NSSHÖU... /3E + ST 3x 2.5+3x2.5/3E+3x1.5ST 5DM x x 4/3E + 3 x 1.5ST 5DM x x 6/3E + 3 x 1.5ST 5DM x x 10/3E + 3 x 2.5ST 5DM x x 16/3E + 3 x 2.5ST 5DM x x 16/3E + 3 x 2.5ST 5DM x x 16/3E + 3 x 2.5ST 5DM x x 25/3E + 3 x 2.5ST 5DM x x 35/3E + 3 x 2.5ST 5DM x x 50/3E + 3 x 2.5ST 5DM x x 70/3E + 3 x 2.5ST 5DM x x 70/3E + 3 x 2.5ST 5DM x x 95/3E + 3 x 2.5ST 5DM NSSHÖU.../KON 3 x 1.5/1.5KON 5DL x 2.5/2.5KON 5DL x 6/6KON 5DL x 10/10KON 5DL x 2.5/2.5KON 5DL x 4/4KON 5DL x 6/6KON 5DL Maximum permissibe tensie force

73 SUPROMONT Medium-Votage Fexibe Cabes for Underground Use 2 BUIS_015.tif 61

74 2 62 Seection and dimensioning criteria Refer to Section 4 for further detais Type SUPROMONT PVC SUPROMONT rubber Page 4/2 Type designation NYHSSYCY N3GHSSYCY Page 4/3 Approvas/standards DIN VDE 0250, Part 212 DIN VDE 0250, Part 605 Page 4/4 Appication (refer aso to DIN VDE 0298, Part 3) MSHA P As feeder cabe for power suppy of shiftabe MV equipment up to U 0/U = 3.6/6 kv, e.g. exposion-proof transformers, for underground mining appications as we as for tunne sites MSHA P As feeder cabe for power suppy of shiftabe MV equipment up to U 0/U = 12/20 kv, e.g. exposion-proof transformers, for underground mining appications as we as for tunne sites Ü Page 4/6 Eectrica parameters Rated votage U 0/U = 3.6/6 kv U 0/U = 3.6/6 kv to 12/20 kv Pages 4/14 Maximum permissibe operating U 0/U = 4.2/7.2 kv U 0/U = 4.2/7.2 kv to 13.9/24 kv to 4/17 votage in AC systems Maximum permissibe operating votage in DC systems U 0/U = 5.4/10.8 kv AC test votage 11 kv 11 kv to 29 kv Current-carrying capacity According to DIN VDE 0298, Part 4 U 0/U = 5.4/10.8 kv to 18/36 kv According to DIN VDE 0298, Part 4 Therma parameters Ambient temperature Fuy fexibe operation Fixed instaation Maximum permissibe operating temperature of the conductor Short-circuit temperature of the conductor +5 Cto+60 C -40 Cto+60 C 70 C 90 C 150 C 250 C +5 Cto+80 C -40 Cto+80 C Pages to 4/18 4/19 Mechanica parameters Tensie oad Up to 15 N/² Up to 15 N/² Page 4/20 Minimum bending radii According to DIN VDE 0298, Part 3 According to DIN VDE 0298, Part 3 Page 4/22 Chemica parameters Behaviour in case of fire Given to DIN VDE 0482, Part , Para. 10 Weather resistance Unrestricted use indoors and in underground mines according to DIN VDE 0118, resistant to ozone and moisture Given to DIN VDE 0482, Part , Para. 10 Unrestricted use indoors and in underground mines according to DIN VDE 0118, resistant to ozone and moisture Page 4/28 BUIS_016.tif

75 SUPROMONT Medium-Votage Fexibe Cabes for Underground Use 1 Conductor 2 Insuation 3 Contro core 4 Individua-concentric protective-earth conductor 5 Fier 6 Intermediate sheath 7 Monitoring conductor 8 Intermediate sheath 9 Stee-wire braid 10 Outer sheath Design features Refer to Section 4 for further detais Type SUPROMONT PVC SUPROMONT rubber Page 4/2 Conductor (refer aso to DIN VDE 0295) Insuation (refer aso to DIN VDE 0207, Part 4 and Part 20) Arrangement of protective-earth conductor Eectrica fied contro Core identification Core arrangement Finey stranded copper conductor, not tinned, Cass 5 PVC based thermopastic compound, compound type: YI5 Individuay aid-up concentricay around each main core Copper wire braiding individuay aid-up concentricay as an outer semiconductive ayer Main cores bright, contro cores: coour back with white digits Three main cores aid-up each with one contro core in the outer interstices Finey stranded copper conductor, not tinned, Cass 5 EPR based insuation compound, compound type: 3GI3 Individuay aid-up concentricay around each main core Inner and outer semiconductive ayer of semiconductive rubber, for 6 kv outer semiconductive ayer ony Main cores bright, contro cores: coour back with white digits Three main cores aid-up each with one contro core in the outer interstices Ü Page 4/29 Page 4/32 Page 4/36 Fier EPR fier compound EPR fier compound Page 4/32 Intermediate sheath Monitoring conductor Intermediate sheath PVC based pastic compound, compound type: YM5 Conductive tape serving and overa concentric Cu wire spinning PVC based pastic compound, compound type: YM5 PVC based pastic compound, compound type: YM5 Conductive tape serving and overa concentric Cu wire spinning PVC based pastic compound, compound type: YM5 Page 4/32 Page 4/32 Anti-torsion braid Braid of gavanized stee wires Braid of gavanized stee wires Page 4/39 Outer sheath (refer aso to DIN VDE 0207, Part 21) Marking BUIS_097.eps PVC based thermopastic compound, compound type: YM5, coour red (Year of manufacture) <VDE> SUPROMONT NYHSSYCY (cross-section) (rated votage) PVC based thermopastic compound, compound type: YM5, coour red (Year of manufacture) <VDE> SUPROMONT N3GHSSYCY (cross-section) (rated votage) Page 4/32 Page 4/

76 SUPROMONT Medium-Votage Fexibe Cabes for Underground Use PVC / Rubber-Insuated Cabes 2 64 Seection and ordering data Number of cores and nomina cross-section Order No. Conductor diameter (Max. vaue) Overa diameter of cabe (guidance vaue) (Min. vaue) (Max. vaue) Conductor resistance at 20 C Inductance per unit ength Operating capacitance per unit ength Current carrying capacity at 30 C Permissibe shortcircuit current (1s) Approx. net weight for 1000 m 2 Ω/km mh/km µf/km A ka kg N 3.6/6 kv NYHSSYCY PVC 3 x x16/3E + 3x2.5ST+ÜL 5DM x x16/3E + 3x2.5ST+ÜL 5DM x x25/3E + 3x2.5ST+ÜL 5DM x x35/3E + 3x2.5ST+ÜL 5DM x x50/3E + 3x2.5ST+ÜL 5DM x x70/3E + 3x2.5ST+ÜL 5DM /6 kv N3GHSSYCY Rubber 3 x x16/3E + 3x2.5ST+ÜL 5DM x x16/3E + 3x2.5ST+ÜL 5DM x x25/3E + 3x2.5ST+ÜL 5DM x x35/3E + 3x2.5ST+ÜL 5DM x x50/3E + 3x2.5ST+ÜL 5DM /10 kv N3GHSSYCY Rubber 3 x x16/3E + 3x2.5ST+ÜL 5DM x x16/3E + 3x2.5ST+ÜL 5DM x x25/3E + 3x2.5ST+ÜL 5DM x x35/3E + 3x2.5ST+ÜL 5DM x x50/3E + 3x2.5ST+ÜL 5DM /15 kv N3GHSSYCY Rubber 3 x x16/3E + 3x2.5ST+ÜL 5DM x x16/3E + 3x2.5ST+ÜL 5DM x x25/3E + 3x2.5ST+ÜL 5DM x x35/3E + 3x2.5ST+ÜL 5DM x x50/3E + 3x2.5ST+ÜL 5DM /20 kv N3GHSSYCY Rubber 3 x x16/3E + 3x2.5ST+ÜL 5DM x x16/3E + 3x2.5ST+ÜL 5DM x x25/3E + 3x2.5ST+ÜL 5DM x x35/3E + 3x2.5ST+ÜL 5DM x x50/3E + 3x2.5ST+ÜL 5DM Maximum permissibe tensie force

77 PROTOMONT Mine Hoist Cabes for Underground Hoists 2 65 BUIS_075.tif

78 2 66 Seection and dimensioning criteria Refer to Section 4 for further detais Type PROTOMONT Page 4/2 Type designation NTMTWÖU Page 4/3 Approvas/standards DIN VDE 0250, Part 813, MSHA P Page 4/4 Appication (refer aso to DIN VDE 0298, Part 3) Used as suspended cabe for intrinsicay safe contro of user-operated mine hoists (ifts) with teephonic connection in underground mines. PROTOMONT rubber-sheathed fexibe cabes can be operated as sef-supported cabes of ength up to 200 m with a safety factor of 5. Ü Page 4/6 Eectrica parameters Rated votage U 0/U = 0.6/1 kv Pages 4/14 Maximum permissibe operating 0.7/1.2 kv to 4/17 votage in AC systems Maximum permissibe operating votage in DC systems AC test votage 0.9/1.8 kv 4 kv Current-carrying capacity According to DIN VDE 0298, Part 4 Therma parameters Ambient temperature Fuy fexibe operation Fixed instaation Maximum permissibe operating temperature of the conductor Short-circuit temperature of the conductor -25 Cto+80 C -40 Cto+80 C +90 C 200 C Pages to 4/18 4/19 Mechanica parameters Chemica parameters Tensie oad Up to 15 N/ 2 Page 4/20 Suspension ength max. 200 m with a safety factor of 5 Minimum bending radii DIN VDE 0298, Part 3 Page 4/22 Trave speed Max. 1.5 m/s Page 4/23 Resistance to oi Given to DIN VDE 0473, Part , Para. 10 Page 4/28 Behaviour in case of fire Given to DIN VDE 0482, Part , Para. 10 Weather resistance Unrestricted use outdoors and indoors, resistant to ozone and moisture BUIS_17a.tif

79 PROTOMONT Mine Hoist Cabes for Underground Hoists 1 Conductor 2 Stee support eement 3 Insuation 4 Shieded teephone-type piot 5 Anti-torsion braid BUIS_094.eps 6 Outer sheath Design features Refer to Section 4 for further detais Type PROTOMONT Page 4/2 Conductor (refer aso to DIN VDE 0295) Insuation (refer aso to DIN VDE 0207, Part 20) Core identification Core arrangement Finey stranded copper conductor, tinned, Cass 5 Page 4/29 PROTOLON, basic materia EPR, compound type: 3GI3 Cooured, coours: back, bue, brown Concentricay aid-up around a centra stee support eement Ü Page 4/32 Anti-torsion braid Textie braid Page 4/39 Outer sheath (refer aso to DIN VDE 0207, Part 21) Marking PROTOFIRM, basic materia PCP, compound type: 5GM5, coour bue (Year of manufacture) <VDE> PROTOMONT NTMTWÖU (number of cores) x (cross-section) Page 4/32 Page 4/

80 PROTOMONT Mine Hoist Cabes for Underground Hoists 2 68 Seection and ordering data Number of cores and nomina cross-section Order No. Conductor diameter (Max. vaue) Overa diameter of cabe (guidance vaue) (Min. (Max. vaue) vaue) Max. free suspension ength Conductor resistance at 20 C Currentcarrying capacity at 30 C Permissibe shortcircuit current (1s) 2 m Ω/km A ka kg NTMTWÖU 8 x 2.5ST + 2 x 1FM(C) 5DM x 2.5ST + 10 x (2x1FM)C 5DM x 2.5ST + 6 x 1FM(C) 5DM x 2.5ST + 6 x 1FM(C) 5DM Approx. net weight for 1000 m

81 CORDAFLEX (S) LHD Cabes for Scoop Operations 2 69 BUIS_018.tif

82 2 70 Seection and dimensioning criteria Refer to Section 4 for further detais Type CORDAFLEX (S) Page 4/2 Type designation NSHTÖU Page 4/3 Approvas/standards DIN VDE 0250, Part 814 UL Fie E MSHA P Appication (refer aso to DIN VDE 0298, Part 3) For frequenty changing dynamic oads, such as reeing cabes for scoops (LHDs) in underground mines, suitabe for mono-spira rees and cyindrica rees. High tensie oading as a resut of the centra support eement and very high resistance to abrasion and tearing of the outer sheath. Ü Page 4/4 Page 4/6 Eectrica parameters Rated votage U 0/U = 0.6/1 kv Pages 4/14 Maximum permissibe operating U 0/U = 0.7/1.2 kv to 4/17 votage in AC systems Maximum permissibe operating votage in DC systems AC test votage U 0/U = 0.9/1.8 kv 2.5 kv Current-carrying capacity According to DIN VDE 0298, Part 4 Therma parameters Ambient temperature Fuy fexibe operation Fixed instaation Maximum permissibe operating temperature of the conductor Short-circuit temperature of the conductor -25 Cto+60 C -40 Cto+80 C 90 C 200 C Pages to 4/18 4/19 Mechanica parameters Chemica parameters Tensie oad Up to 30 N/² Page 4/20 Torsiona stresses ± 25 /m Page 4/21 Minimum bending radii According to DIN VDE 0298, Part 3 Page 4/22 Minimum distance with S-type directiona changes 20xD Trave speed of the scoop Up to 160 m/min Page 4/23 Additiona test Reversed bending test and roer bending test Page 4/24 Resistance to oi Given to DIN VDE 0473, Part , Para. 10 Page 4/28 Behaviour in case of fire Given to DIN VDE 0482, Part , Para. 10 Weather resistance Unrestricted use outdoors and indoors, resistant to ozone and moisture BUIS_019.tif

83 CORDAFLEX (S) LHD Cabes for Scoop Operations 1 Conductor 2 Support eement 3 Insuation 4 Inner sheath 5 Anti-torsion braid 6 Outer sheath BUIS_095.eps Design features Refer to Section 4 for further detais Type CORDAFLEX (S) Page 4/2 Conductor (refer aso to DIN VDE 0295) Insuation (refer aso to DIN VDE 0207, Part 20) Core identification Core arrangement Eectroytic copper, tinned, very finey stranded, Cass FS Page 4/29 Basic materia EPR, compound type: 3GI3 Back, bue, brown, green/yeow Cores aid-up around a Kevar centra support eement ength of ay5xd Ü Page 4/32 Page 4/37 Support eement Centray arranged Kevar support eement Page 4/39 Inner sheath (refer aso to DIN VDE 0207, Part 21) Anti-torsion braid Outer sheath (refer aso to DIN VDE 0207, Part 21) Marking Basic materia PCP, compound type: 5GM5, coour yeow Reinforced braid of poyester threads in a vucanized bond between inner and outer sheath Surface covered: approx. 25 % Basic materia PCP, compound type: 5GM5, coour yeow CORDAFLEX (S) NSHTÖU (number of cores) x (cross-section) Page 4/32 Page 4/39 Page 4/32 Page 4/

84 CORDAFLEX (S) LHD Cabes for Scoop Operations 2 72 Seection and ordering data Number of cores and nomina cross-section Order No. Conductor diameter (Max. Overa diameter of cabe (guidance vaue) Conductor resistance Currentcarrying capacity Permissibe shortcircuit Approx. net weight Maximum permissibe tensie force vaue) (Min. (Max. at at current for vaue) vaue) 20 C 30 C (1s) 1000 m 2 Ω/km A ka kg N 0.6/1 kv NSHTÖU 4x16(6kN) 5DH x 35 (12 kn) 5DH x 50 (12 kn) 5DH x 50 (30 kn) 5DH x 70 (20 kn) 5DH x 95 (50 kn) 5DH

85 PROTOMONT Medium-Votage Cabes for Tunne Driving Machines BUIS_020.tif 2 73

86 2 74 Seection and dimensioning criteria Refer to Section 4 for further detais Type PROTOMONT Page 4/2 Type designation NTSCGECWÖU Page 4/3 Approvas/standards DIN VDE 0250, Part 813 Page 4/4 Appication (refer aso to DIN VDE 0298, Part 3) The cabes are suitabe for use as reeing power suppy cabes for tunne driving machines in underground mines and for tunne construction appications. Ü Page 4/6 Eectrica parameters Rated votage U 0/U = 3.6/6 kv to 12/20 kv Pages 4/14 Maximum permissibe operating U 0/U = 4.2/7.2 kv to 13.9/24 kv to 4/17 votage in AC systems Maximum permissibe operating votage in DC systems AC test votage U 0/U = 5.4/10.8 kv to 18/36 kv 11 kv to 29 kv Current-carrying capacity According to DIN VDE 0298, Part 4 Therma parameters Ambient temperature Fuy fexibe operation Fixed instaation Maximum permissibe operating temperature of the conductor Short-circuit temperature of the conductor -20 Cto+60 C -40 Cto+80 C +90 C 200 C Pages to 4/18 4/19 Mechanica parameters Chemica parameters Tensie oad Up to 15 N/² Page 4/20 Torsiona stresses ± 25 /m Page 4/21 Minimum bending radii According to DIN VDE 0298, Part 3 Page 4/22 Minimum distance with S-type directiona changes 20xD Trave speed Max. 60 m/min Page 4/23 Resistance to oi Given to DIN VDE 0473, Part , Para. 10 Page 4/28 Behaviour in case of fire Given to DIN VDE 0482, Part , Para. 10 Weather resistance Unrestricted use outdoors and indoors, resistant to ozone and moisture BUIS_021.tif

87 PROTOMONT Medium-Votage Cabes for Tunne Driving Machines 1 Conductor 2 Insuation 3 Outer semiconductive ayer 4 Individua-concentric protective-earth conductor 5 Contro cores 6 Inner sheath 7 Monitoring conductor 8 Outer sheath BUIS_068.eps Design features Refer to Section 4 for further detais Type PROTOMONT Page 4/2 Conductor (refer aso to DIN VDE 0295) Insuation (refer aso to DIN VDE 0207, Part 20) Finey stranded copper conductor, tinned, Cass 5 Page 4/29 PROTOLON, basic materia EPR, compound type: 3GI3 Ü Page 4/32 Eectrica fied contro Inner and outer semiconductive ayer of semiconductive rubber Page 4/36 Arrangement of protective-earth conductor Core identification Copper/textie combined braid individuay aid-up concentricay around each individua core Main cores: natura coouring with back semiconductive rubber Contro cores: back Core arrangement Three main conductors aid-up with three contro cores in the outer interstice Page 4/37 Inner sheath (refer aso to DIN VDE 0207, Part 21) Monitoring conductor Outer sheath (refer aso to DIN VDE 0207, Part 21) Marking Vucanized rubber inner sheath Basic materia EPR, compound type: GM1b Overa concentric ay of copper wire spinning Basic materia PCP, compound type: 5GM5, coour red (Year of manufacture) <VDE> PROTOMONT NTSCGECWÖU (number of cores) x (rated cross-section) Page 4/32 Page 4/32 Page 4/

88 PROTOMONT Medium-Votage Cabes for Tunne Driving Machines 2 76 Seection and ordering data Number of cores and nomina cross-section Order No. Conductor diameter (Max. vaue) Overa diameter of cabe (guidance vaue) (Min. vaue) (Max. vaue) Conductor resistance at 20 C Inductance per unit ength Operating capacitance per unit ength Currentcarrying capacity at 30 C Permissibe shortcircuit current (1s) Approx. net weight for 1000 m 2 Ω/km mh/km µf/km A ka kg N Maximum permissibe tensie force 3.6/6 kv NTSCGECWÖU 3x 25+3x16/3E+3x2.5ST + 6ÜL KON 3x 35+3x25/3E+3x2.5ST + 6ÜL KON 3x 50+3x25/3E+3x2.5ST + 6ÜL KON 3x 70+3x35/3E+3x2.5ST + 6ÜL KON 3x 95+3x50/3E+3x2.5ST + 6ÜL KON 3x x70/3E + 3x2.5ST + 6ÜL KON 6/10 kv NTSCGECWÖU 3x 25+3x16/3E+3x2.5ST + 6ÜL KON 3x 35+3x25/3E+3x2.5ST + 6ÜL KON 3x 50+3x25/3E+3x2.5ST + 6ÜL KON 3x 70+3x35/3E+3x2.5ST + 6ÜL KON 3x 95+3x50/3E+3x2.5ST + 6ÜL KON 3x120+3x70/3E+3x2.5ST + 6ÜL KON 12/20 kv NTSCGECWÖU 3x 25+3x16/3E+3x2.5ST + 6ÜL KON 3x 35+3x25/3E+3x2.5ST + 6ÜL KON 3x 50+3x25/3E+3x2.5ST + 6ÜL KON 3x 70+3x35/3E+3x2.5ST + 6ÜL KON 3x 95+3x50/3E+3x2.5ST + 6ÜL KON 3x x70/3E + 3x2.5ST + 6ÜL KON 5DM DM DM DM DM DM DM DM DM DM DM DM DM DM DM DM DM DM

89 Cabe Accessories 3 1 Seaing Ends, Hybrid Design for PROTOLON (SF), PROTOLON (SB), PROTOMONT Station and sipring seaing ends 6-30 kv Three-core Singe-core Seaing Ends, Hybrid (S) Design, Three-Core for PROTOLON (M) Fexibe Cabes Dimension drawing 3/2 3/3 3/4 3/6 3/8 SUPROMONT Seaing Ends, Cast-Resin Design 3/9 Fibre-Optic Seaing Ends (6, 12, 18 fibres) Dimension drawing 3/10 3/11 Connection Systems 3/12 Repair Materias 3/13 Vucanizing Machine 3/14 Cabe Service Department - Our Service Spectrum 3/15

90 Cabe ug 2 Heat shrinkabe tubing (creepage-proof) 3 Siicon shied 1) 4 Fied contro eement 5 Spitting cap 6 Earth conductor BUIS_058.eps 6 Seection and dimensioning criteria Type Seaing end, hybrid design (combined cod/hot shrink method) Approvas/standards According to DIN VDE and to a major internationa standards Appication For PROTOLON (ST), PROTOLON (SB) and singe-core MV fexibe cabes 6-30 kv and PROTOMONT tunne driving machine MV power cabes 6-20 kv for connection to MV siprings, feeder stations, junction boxes, etc. Rated votage U 0 /U = 3.6/6 kv to 18/30 kv Max. permissibe operating votage In AC systems In DC systems U 0 /U = 4.2/7.2 kv to 20.8/36 kv U 0 /U = 5.4/10.8 kv to 27/54 kv Test votage According to DIN VDE Current-carrying capacity According to DIN VDE 0298, Part 4 Ambient temperature - 40 C to + 80 C Dynamic short-circuit strength Maximum permissibe operating temperature of the conductor 63 ka 90 C Instaation instructions MS Connection dimensions To customer specification. When ordering seaing ends prepared at our works, pease enter the detais in the dimension drawing on page 3/8. 5 BUIS_057.eps 1) The number and diameter are dependent on the appication and on the votage eve. Pirei BU IS

91 Seaing Ends, Hybrid Design, Singe and Three-Core for PROTOLON (ST), PROTOLON (SB) PROTOLON Medium-Votage Fexibe Singe-Core Cabes PROTOMONT Tunne Driving Machine Cabes 3 3 Seection and ordering data Number of cores and nomina cross-section 2 Order No. Set of materias Max. cabe diameter Max. core diameter Max. diameter of seaing end Pirei BU IS Three-core seaing ends, hybrid design m 3x 25+3x 25/3 5GU9 812-ooo x 35+3x 25/3 5GU9 813-ooo x 50+3x 25/3 5GU9 814-ooo x 70+3x 35/3 5GU9 815-ooo x 95+3x 50/3 5GU9 816-ooo x120+3x 70/3 5GU9 817-ooo x150+3x 70/3 5GU9 818-ooo x185+3x 95/3 5GU9 819-ooo x240+3x 120/3 5GU9 819-ooo x 25+3x 25/3 5GU9 822-ooo x 35+3x 25/3 5GU9 823-ooo x 50+3x 25/3 5GU9 824-ooo x 70+3x 35/3 5GU9 825-ooo x 95+3x 50/3 5GU9 826-ooo x120+3x 70/3 5GU9 827-ooo x150+3x 70/3 5GU9 828-ooo x185+3x 95/3 5GU9 829-ooo x240+3x 120/3 5GU9 829-ooo x 25+3x 25/3 5GU9 832-ooo x 35+3x 25/3 5GU9 833-ooo x 50+3x 25/3 5GU9 834-ooo x 70+3x 35/3 5GU9 835-ooo x 95+3x 50/3 5GU9 836-ooo x120+3x 70/3 5GU9 837-ooo x150+3x 70/3 5GU9 838-ooo x185+3x 95/3 5GU9 839-ooo x240+3x120/3 5GU9 839-ooo x 25+3x 25/3 5GU9 842-ooo x 35+3x 25/3 5GU9 843-ooo x 50+3x 25/3 5GU9 844-ooo x 70+3x 35/3 5GU9 845-ooo x 95+3x 50/3 5GU9 846-ooo x120+3x 70/3 5GU9 847-ooo x150+3x 70/3 5GU9 848-ooo x185+3x 95/3 5GU9 849-ooo x240+3x120/3 5GU9 849-ooo x 25+3x 25/3 5GU9 852-ooo x 35+3x 25/3 5GU9 853-ooo x 50+3x 25/3 5GU9 854-ooo x 70+3x 35/3 5GU9 855-ooo x 95+3x 50/3 5GU9 856-ooo x120+3x 70/3 5GU9 857-ooo x150+3x 70/3 5GU9 858-ooo x185+3x 95/3 5GU9 859-ooo x240+3x120/3 5GU9 859-ooo x 25+3x25/3 5GU9 862-ooo x 35+3x25/3 5GU9 863-ooo x 50+3x25/3 5GU9 864-ooo x 70+3x35/3 5GU9 865-ooo x 95+3x50/3 5GU9 866-ooo x120+3x70/3 5GU9 867-ooo x150+3x70/3 5GU9 868-ooo x185+3x95/3 5GU9 869-ooo CI 7CF 8CI 8CF Indoor set of materias Outdoor set of materias Instaation of indoor design at works Instaation of outdoor design at works 3.6/6 kv 6/10 kv 8.7/15 kv 12/20 kv 14.5/25 kv 18/30 kv

92 3 4 Seection and ordering data Number of cores and nomina cross-section 2 Order No. Set of materias Max. cabe diameter Max. core diameter Max. diameter of seaing end Singe-core seaing ends, hybrid design 1 x 16/16 5GU9 611-ooo x 25/16 5GU9 612-ooo x 35/16 5GU9 613-ooo x 50/16 5GU9 614-ooo x 70/16 5GU9 615-ooo x 95/16 5GU9 616-ooo x 120/16 5GU9 617-ooo x 150/25 5GU9 618-ooo x 185/25 5GU9 619-ooo x 240/25 5GU9 619-ooo x 16/16 5GU9 621-ooo x 25/16 5GU9 622-ooo x 35/16 5GU9 623-ooo x 50/16 5GU9 624-ooo x 70/16 5GU9 625-ooo x 95/16 5GU9 626-ooo x 120/16 5GU9 627-ooo x 150/25 5GU9 628-ooo x 185/25 5GU9 629-ooo x 240/25 5GU9 629-ooo x 16/16 5GU9 631-ooo x 25/16 5GU9 632-ooo x 35/16 5GU9 633-ooo x 50/16 5GU9 634-ooo x 70/16 5GU9 635-ooo x 95/16 5GU9 636-ooo x 120/16 5GU9 637-ooo x 150/25 5GU9 638-ooo x 185/25 5GU9 639-ooo x 240/25 5GU9 639-ooo x 16/16 5GU9 641-ooo x 25/16 5GU9 642-ooo x 35/16 5GU9 643-ooo x 50/16 5GU9 644-ooo x 70/16 5GU9 645-ooo x 95/16 5GU9 646-ooo x 120/16 5GU9 647-ooo x 150/25 5GU9 648-ooo x 185/25 5GU9 649-ooo x 240/25 5GU9 649-ooo /6 kv 6/10 kv 8.7/15 kv 12/20 kv 7CI 7CF 8CI 8CF Indoor set of materias Outdoor set of materias Instaation of indoor design at works Instaation of outdoor design at works Pirei BU IS

93 Seaing Ends, Hybrid Design, Singe-Core for PROTOLON (ST), PROTOLON (SB) PROTOLON Medium-Votage Fexibe Singe-Core Cabes PROTOMONT Tunne Driving Machine Cabes 3 5 Seection and ordering data Number of cores and nomina cross-section 2 Order No. Set of materias Max. cabe diameter Max. core diameter Max. diameter of seaing end msinge-core seaing ends, hybrid design 1 x 16/16 5GU9 651-ooo x 25/16 5GU9 652-ooo x 35/16 5GU9 653-ooo x 50/16 5GU9 654-ooo x 70/16 5GU9 655-ooo x 95/ 16 5GU9 656-ooo x 120/16 5GU9 657-ooo x 150/25 5GU9 658-ooo x 185/25 5GU9 659-ooo x 16/16 5GU9 661-ooo x 25/16 5GU9 662-ooo x 35/16 5GU9 663-ooo x 50/16 5GU9 664-ooo x 70/16 5GU9 665-ooo x 95/16 5GU9 666-ooo x 120/16 5GU9 667-ooo x 150/25 5GU9 668-ooo x 185/25 5GU9 669-ooo /25 kv 18/30 kv 7CI 7CF 8CI 8CF Indoor set of materias Outdoor set of materias Instaation of indoor design at works Instaation of outdoor design at works Pirei BU IS

94 Cabe ug 2 Heat shrinkabe tubing (creepage-proof) 3 Siicon shied 1) 4 Fied contro eement 5 Spitting cap 6 Earth conductor Seection and dimensioning criteria Type Seaing end, hybrid (S) design (combined cod/hot shrink method) Approvas/standards According to DIN VDE and to a major internationa standards Appication For connection of PROTOLON (M) fexibe cabes indoors and outdoors, to transformer substations, termina boxes, motor connection boxes, ree boxes and to siprings for guidance through hoow shafts. Rated votage U 0 /U = 3.6/6 kv to 18/30 kv Max. permissibe operating votage In AC systems In DC systems U 0 /U = 4.2/7.2 kv to 20.8/36 kv U 0 /U = 5.4/10.8 kv to 27/54 kv Test votage According to DIN VDE Current-carrying capacity According to DIN VDE 0298, Part 4 Ambient temperature - 40 C to + 80 C Dynamic short-circuit strength Maximum permissibe operating temperature of the conductor Instaation instructions Connection dimensions 63 ka 90 C SK2V2/14-98 To customer specification. When ordering seaing ends prepared at our works, pease enter the detais in the dimension drawing on page 3/8. BUIS_057.eps 5 Pirei BU IS

95 Seaing Ends, Hybrid (S) Design, Three-Core for PROTOLON (M) Fexibe Cabes 3 7 Seection and ordering data Number of cores and Order No. nomina cross-section Max. cabe diameter Max. diameter of seaing end Min. ength indoors Min. ength outdoors 2 Three-core hybrid seaing ends 3x 25+3x25/3 5GU9 812-ooo x 35+3x25/3 5GU9 813-ooo x 50+3x25/3 5GU9 814-ooo x 70+3x35/3 5GU9 815-ooo x 95+3x50/3 5GU9 816-ooo x120+3x70/3 5GU9 817-ooo x150+3x70/3 5GU9 818-ooo x185+3x95/3 5GU9 819-ooo x 25+3x25/3 5GU9 822-ooo x 35+3x25/3 5GU9 823-ooo x 50+3x25/3 5GU9 824-ooo x 70+3x35/3 5GU9 825-ooo x 95+3x50/3 5GU9 826-ooo x120+3x70/3 5GU9 827-ooo x150+3x70/3 5GU9 828-ooo x185+3x95/3 5GU9 829-ooo x 25+3x25/3 5GU9 832-ooo x 35+3x25/3 5GU9 833-ooo x 50+3x25/3 5GU9 834-ooo x 70+3x35/3 5GU9 835-ooo x 95+3x50/3 5GU9 836-ooo x120+3x70/3 5GU9 837-ooo x150+3x70/3 5GU9 838-ooo x185+3x95/3 5GU9 839-ooo x 25+3x25/3 5GU9 842-ooo x 35+3x25/3 5GU9 843-ooo x 50+3x25/3 5GU9 844-ooo x 70+3x35/3 5GU9 845-ooo x 95+3x50/3 5GU9 846-ooo x120+3x70/3 5GU9 847-ooo x150+3x70/3 5GU9 848-ooo x185+3x95/3 5GU9 849-ooo x 25+3x25/3 5GU9 852-ooo x 35+3x25/3 5GU9 853-ooo x 50+3x25/3 5GU9 854-ooo x 70+3x35/3 5GU9 855-ooo x 95+3x50/3 5GU9 856-ooo x120+3x70/3 5GU9 857-ooo x150+3x70/3 5GU9 858-ooo x185+3x95/3 5GU9 859-ooo x 25+3x25/3 5GU9 862-ooo x 35+3x25/3 5GU9 863-ooo x 50+3x25/3 5GU9 864-ooo x 70+3x35/3 5GU9 865-ooo x 95+3x50/3 5GU9 866-ooo x120+3x70/3 5GU9 867-ooo x150+3x70/3 5GU9 868-ooo x185+3x95/3 5GU9 869-ooo /6 kv 6/10 kv 8.7/15 kv 12/20 kv 14/25 kv 18/30 kv Pirei BU IS SI 7SF 8SI 8SF Indoor set of materias Outdoor set of materias Instaation of indoor design at works Instaation of outdoor design at works

96 Notes on Works Assemby of Hybrid Seaing Ends (Preparation) 3 8 Order No. Type: PROTOLON NTS X / kv L1 L2 L3 Cabe ength Hybrid and hybrid (S) design seaing end 5GU Interna width of the hoow shaft m Spread engths L 1 L 2 PE L 3 L PE L PE Cabe ug bore L 1... L 3 ø PE ø Length of fibre-optic L LWL L LWL1 L LWL2 L LWL3 L LWL4 L LWL5 L LWL6 Fibre-optic connector (pease tick) ST FC-PC Others A A A Minimum dimensions for L () Votage Indoors Outdoors Remarks 3.6/ / / / / /

97 SUPROMONT Seaing Ends, Cast-Resin Design 3 9 Seection and dimensioning criteria Type SUPROMONT seaing end Approvas/standards According to DIN VDE DIN VDE 0291 Part 2, LOBA approva Appication For connection of shieded medium-votage cabes NYHSSYCY and N3GHSSYCY in underground mines. The design of the dividing moud has been seected so that use in stress-cone seeves suppied by company Gothe is assured. Rated votage U 0 /U = 3.6/6 kv to 6/10 kv Max. permissibe operating votage In AC systems In DC systems U 0 /U = 4.2/7.2 kv to 6.9/12 kv U 0 /U = 5.4/10.8 kv to 8/18 kv Test votage According to DIN VDE Current-carrying capacity According to DIN VDE 0298, Part 4 Ambient temperature - 40 C to + 80 C Maximum permissibe operating 90 C temperature of the conductor Dynamic short-circuit strength 63 ka BUIS_059.eps Seection and ordering data Number of cores and nomina cross-section 2 Order No. Set of materias Oder No. Assemby at works Max. cabe diameter Max. core diameter Max. diameter of seaing end 3.6/6 kv NYHSSYCY 3x 25+3x 16/3E+3x2.5St + ÜL 5GU GU x 35+3x 16/3E+3x2.5St + ÜL 5GU GU x 50+3x 25/3E+3x2.5St + ÜL 5GU GU x 70+3x 35/3E+3x2.5St + ÜL 5GU GU x 95+3x 50/3E+3x2.5St + ÜL 5GU GU /10 kv (N)3GHSSYCY 3x 25+3x 16/3E+3x2.5St + ÜL 5GU GU x 35+3x 16/3E+3x2.5St + ÜL 5GU GU x 50+3x 25/3E+3x2.5St + ÜL 5GU GU x 70+3x 25/3E+3x2.5St + ÜL 5GU GU x 95+3x 25/3E+3x2.5St + ÜL 5GU GU Pirei BU IS

98 Fibre-Optic Seaing Ends for OPTOFLEX Cabes 3 10 Seaing end used for PROTOLON fexibe cabes with integrated fibre-optics both in combination with the previousy mentioned power seaing ends (ead out of the fibre-optic eement from the spitting fier of the power seaing end by means of a pastic ribbed protection seeve) or as seaing end for OPTOFLEX cabes. BUIS_059.eps Design features Ribbed protection seeve Pastic ribbed Eectricay insuated (since it is often used in cose proximity to H.V. cores) protection seeve Advantages: Iune to transverse pressure, extremey fexibe (minimum bending radius: 125 ) and therefore especiay suitabe for restricted and confined areas. Fibre-optic Pastic conduit Length approx. 70, diameter 20 (for PG 21) fied with cast-resin. spitting eement Fibre protection seeves Fibre-optic connector Fibre-optic seaing end Genera Specia covering (orange coour) ST connector Advantages: The fibre-optic eement is competey seaed against moisture, the round design of the cabe eements is maintained. Iune to transverse pressure and therefore suitabe for standard PG gands. Reinforced with Kevar rovings. Outer diameter approx. 4. Advantages: Simpe instaation (fibre-optics can be handed ike contro cores ); signa effect (orange coour) since fibre-optic connections are invoved. Minimum bending radius 60. Safe stress reief: The Kevar rovings are attached to the fibre-optic connector shaft via the crimp ug barre and cast at the other end in the fibre-optic spitting eement in order to keep away tensie forces from the fibres reiaby and safey. The ST connector has been accepted and proven in practice; SMA, FC-PC and E2000 connectors can aso be suppied. Advantages: The ST connector is standardized to IEC-SC 86B and is therefore compatibe with fibre-optic components without the necessity for time-consuming technica carification. Connector surfaces are finished with a specia poishing machine in order to achieve a uniform quaity. Subjective evauation criteria are thus unnecessary. Robust and therefore abe to withstand the norma vibrations and temperature variations on materia handing equipment. Weather resistant and seaed against moisture and dust Safe stress reief of the fibres No speciaists required for instaation and pug-in Insertion via PG 21 gand possibe, whereby the degree of protection can be maintained No parts, which can be ost, such as screws, etc. No metaic components, i.e. absoute eectrica isoation Fibre type Number of fibres and connector type Order No. Set of materias Order No. Assemby at works 1) Max. cabe diameter Max. core diameter Max. outer diameter of seaing end 6 fibres E9/125µm - ST connector 5GU LA61 5GU LA (PG 21) E9/125µm - FC connector 5GU LC61 5GU LC (PG 21) E9/125µm - E2000 connector 5GU LL61 5GU LL (PG 21) /125µm - ST connector 5GU LA66 5GU LA (PG 21) /125µm - FC connector 5GU LC66 5GU LC (PG 21) /125µm - E2000 connector 5GU LL66 5GU LL (PG 21) 12 fibres E9/125µm - ST connector 5GU LA71 5GU LA (PG 21) E9/125µm - FC connector 5GU LC71 5GU LC (PG 21) E9/125µm - E2000-Secker 5GU LL71 5GU LL (PG 21) /125 - ST connector 5GU LA76 5GU LA (PG 21) /125 - FC connector 5GU LC76 5GU LC (PG 21) /125 - E2000 connector 5GU LL76 5GU LL (PG 21) 18 fibres E9/125 - ST connector 5GU LA81 5GU LA (PG 21) E9/125µm - FC connector 5GU LC81 5GU LC (PG 21) E9/125µm - E2000-Secker 5GU LL81 5GU LL (PG 21) /125µm - ST connector 5GU LA86 5GU LA (PG 21) /125µm - FC connector 5GU LC86 5GU LC (PG 21) /125µm - E2000 connector 5GU LL86 5GU LL (PG 21) 1) When ordering works assembed seaing ends, pease enter the detais in the dimension drawing on page 3/11. Pirei BU IS

99 Notes on Works Assemby of OPTOFLEX (M) Seaing Ends (Preparation) 3 11 Order No. Type: OPTOFLEX (M) X / 125 µ Cabe ength m OPTOFLEX (M) 5GU9... Spread engths LWL 1 LWL 2 LWL 3 LWL 4 LWL 5 LWL 6 LWL 7 LWL 8 LWL 9 LWL 10 LWL 11 LWL 12 LWL 13 LWL 14 Fibre-optic spitting eement (ength 70, ø20, suitabe for PG 21) OPTOFLEX (M) LWL 15 LWL 16 LWL 17 LWL 18 Fibre-optic connector (pease tick) ST FC-PC Others A A A

100 Connection Systems In addition to the standard connection techniques via seaing ends, a number of other connection techniques are avaiabe for specia appications invoving PROTOLON fexibe cabes Medium-votage connector Medium-votage pug connectors are empoyed where the cabe is to be directy connected to existing post insuator bushings, MV switchgear or simiar equipment. Both inner cone connectors or outer cone connectors according to DIN VDE 0278 can be assembed. In the case of muti-core cabes, a fier spitter is provided and the three main conductors are suppied with an assembed medium-votage connector. HA40049a.tif Assembed traiing cabe with three medium-votage connectors Medium-votage 3-phase pug connector Medium-votage 3-phase pug connectors are empoyed for numerous open-cast mining and tunne construction appications. These pug connectors are suitabe for stringent conditions and are encosed and protected against accidenta contact. Contacts for the three phases and the protective-earth conductor in addition to numerous contro cores and monitoring conductor are provided in a pug connector housing. The advantage of this system ies in the rapid connection capabiity and the suitabiity for use under strenuous service conditions. Compete pug connector Medium-votage transition seeve In numerous pants, it is necessary to directy connect a cabe aid in earth with the power suppy traiing cabe for mobie equipment (excavators, cranes, etc.). An extremey variabe connection technique is avaiabe for use in such cases. It is thus possibe to connect various types of power suppy cabes (singe-core, muti-core, differing cross-sections) to the fexibe traiing cabes. In these cases the cabe connection is crimped and the semiconductive ayers and insuation are joined using cod bond-wrapping techniques and combined to a cast seeve using fexibe cast-resin. 10 kv cod bond-wrapping seeve as a connection between the cabe and the fexibe traiing cabe Pirei BU IS BUIS_062.eps BUIS_061.eps

101 Repair Materias for Rubber-Sheathed Fexibe Cabes and Traiing Cabes 3 13 Diverse repair materia is avaiabe for repair of damaged rubber-sheathed fexibe cabes and traiing cabes (refer to page 3/15) as an aternative to deegation of specia erectors from our works. Skied personne experienced in processing rubber materias for vucanized rubber-sheathed fexibe cabes and traiing cabes are required for execution of such repair work. Repair materia for conductor connections Repair Appication Materia Unit Crimped connections Cadwed weding Spicing Connection of two conductors which are either instaed so as to be fixed or sedom moved Connection of two conductors in the case of reeing cabes with a trave speed of max. 60 m/min. Connection of two conductors in the case of reeing cabes without restriction for drum operation Repair materia for insuation and semiconductive ayers Compression connection Weding form, hoder, driving charge Specia siver soder Piece Piece Piece Semiconductive ayer Restoration of the innner and outer semiconductive ayers Semiconductive compound on ro, 20 x 0.45 m Insuation Restoration of the core insuation Insuation compound on ro, 20 x 0.45 m kg kg Repair materia for inner sheaths Fier cords Fier in the aid-up interstices Round dia. 6 Trianguar section 12x12x12 Inner sheath Restoration of the inner sheath Inner sheath compound on ro, 40 x 0.45 m Repair materia for braids (metaic/textie) Braid Restoration of the braid Nyon screen tape on ro 60 wide Braid Restoration of the braid Specia repair braids to customer specification (metaic) Repair materia for outer sheaths Outer sheath Restoration of the outer sheath Rubber coth 0.75 to 5 thick, red, back, yeow Vucanizing materia Vucanization Supporting/pressure bandage Cuprophane foi on ro 30/60 wide Vucanization Supporting/pressure bandage Ceuose woo tape on ro 30/60 wide Vucanization Supporting/pressure bandage Peron tape on ro 30/60 wide Vucanization Supporting/pressure bandage Vucanized rubber tape on ro, 30/60 wide kg kg m m kg kg kg kg kg Pirei BU IS

102 3 14 Vucanizing machine The use of a vucanizing machine is indispensabe for the repair of rubber-sheathed fexibe cabes. The repair points are vucanized at a vucanizing temperature of 200 C and thus achieve the eastomeric properties of the origina cabe. The vucanizing machine is a specia design, by means of which cores and cabes of any ength up to a max. ength of 120 can be processed. The necessary repair materias and vucanizing materias can be ordered in the quantities required. (Refer aso to page 3/13) BUIS_063.eps Technica data Power suppy votage 230 V, 50 Hz Power requirement 2000 W Vucanization temperature 200 C Max. diameter of the cabe 120 Max. ength of the repair section 1000 Weight Approx. 30 kg Pirei BU IS

103 Cabe Service Department Our Service Spectrum 3 15 We ensure the correct connection between rubber-insuated specia cabes and ikewise between specia cabes and permanenty instaed cabes. Aways taking specified criteria into account: Suitabe for the appication In accordance with the shrink method, cast-resin technoogy and the vucanization technoogy empoyed Using proven repair materias Executed by trained specia erectors With consistent intrinsic vaue characteristics BUIS_064.tif We train your speciaists to favourabe conditions, in a our speciaity areas. You can aways contribute your specia requirements. From scheduing to structuring the training schemes incuding the scope and duration of training. The training ocation is open at our works or at a ocation of your choice. Concusion of training is aways accompanied by exhaustive documentation and a certificate. In the case of major or minor damage we wi hep you quicky in an economicay justifiabe manner. We can repair your rubber-insuated cabes either directy on site or at our works. In every event we use origina repair materias and empoy proven techniques. Our skied speciaists ensure that the intrinsic vaue characteristics of your cabes are not impaired. We assembe gass fibre-optic instaations for industria appications empoying a types of connector technoogies: With high mechanica strength Protected against moisture In modern design With minimum dimensions With 6, 12 or 18 fibres At our works or directy on site we assembe your specia cabes (AC1 35kV)ready to connect, as specified by you. We suppy sets of assemby materia, which are speciay geared to your needs. Seaing ends of cast-resin design, hybrid design and vucanized design Specia seaing ends Medium-votage pug connectors We connect gass fibre-optic cabes and combined cabes with integrated fibre-optics: With spicing cassette Using crimping techniques (with quick connection seeve) Empoying the fusion spicing method Using repair techniques for combined cabes with integrated fibre-optics We have a current fibre-optic mesuring techniques at our disposa in order to satisfy a your requirements: Visua checks Attenuation measurement at different waveengths using the transmitted ight technique Attenuation measurement and faut point ocation using the refection method (OTDR, OFL) Temperature measurement of muti-mode fibres throughout their entire run (monitoring / sensoring) EMERGENCY SERVICE (++49) 9568/ (++49) 9568/

104

105 Tabes/Expanations 4 1 Seection and Dimensioning Criteria, Hints on Appication Type/trademark 4/2 Type, type designation 4/3 Approvas/standards 4/4 Coour coding of fibre-optics 4/5 Appication Instaation of reeing cabes Centre feeding point Transport of mining-type cabes into underground mines Laying instructions for OPTOFLEX(M) Stripping semiconductive ayers from PROTOLON traiing cabes Determination of the sag on mast mounting 4/6 4/8 4/9 4/10 4/11 4/12 4/13 Eectrica parameters 4/14 Therma parameters 4/18 Mechanica parameters 4/20 Chemica parameters 4/28 Design Features Conductors 4/29 Compounds 4/31 Shied 4/35 Eectrica fied contro with cabes / hybrid seaing ends 4/36 Core arrangement 4/37 Support eements 4/39 Anti-torsion braid 4/39 Marking 4/40

106 4 2 Type/trademark Trademarks used for fexibe eectric cabes for mining appications Fexibe cabes CORDAFLEX OPTOFLEX PROTOLON PROTOMONT SUPROMONT LHD cabe for scoop operations 1 kv tough rubber-sheathed reeing cabe (N)SHTÖU Rubber-sheathed fexibe fibre-optic cabe Medium-votage reeing cabe, traiing cabes, Medium-votage fexibe cabes, R-(N)TSCGEWÖU F-(N)TSCGEWÖU, NTSCGEWÖU, NTMCGCWÖU Heavy tough rubber-sheathed fexibe cabes (N)SHÖU, NSSHÖU, 2YSLGCGÖU, NSSHCGEÖU Medium-votage mining-type cabes for fixed instaation NYHSSYCY, N3GHSSYCY Specia compounds PROTODUR PROTOFIRM PROTOLON Insuating compound PVC used in SUPROMONT cabes Sheathing compound PCP used in CORDAFLEX, PROTOLON, PROTOMONT, compound with specia resistance to abrasion and tearing, 5GM5 quaity Insuating compound EPR used in CORDAFLEX, PROTOLON, PROTOMONT. Rubber compound with exceent eectrica properties, resistant to heat and weather

107 Seection and Dimensioning Criteria 4 3 Type/type designation The type designates a group of fexibe cabes which have the same design features and which are intended for a specific range of technica appications. The type designation is a etter combination in conformity with DIN VDE, which describes the type in coded form 1). For detais of the appication, pease refer to the appication guideines, tabe 4/3, page 4/6. NSHTÖU LHD cabe for scoop operations: Tough rubber-sheathed 1kV fexibe reeing cabe CORDAFLEX (S) R-(N)TSCGEWÖU Medium-votage reeing cabe, 6 to 30 kv PROTOLON (M) F-(N)TSCGEWÖU Medium-votage fexibe cabe, 6 to 30 kv PROTOLON (M) NTSCGEWÖU Traiing cabes PROTOLON, 3 to 35 kv (N)SHÖU NSSHÖU NSSHCGEÖU NTMTWÖU NTMCGCWÖU NYHSSYCY N3GHSSYCY 2YSLGCGÖU Heavy tough rubbers-sheathed fexibe cabe, 1kV, for appications in open-cast mining, PROTOMONT (M) Heavy tough rubber-sheathed fexibe cabe, 1kV, for appications in underground mining, PROTOMONT Coa cutter cabes for underground mining appications PROTOMONT(Z) and PROTOMONT(V) Heavy tough rubber-sheathed fexibe cabe for ifts, user-operated winders in underground mining appications Traiing cabes of singe-sheath design for medium mechanica stresses PVC-insuated medium-votage cabes for fixed instaation, SUPROMONT EPR-insuated medium-votage cabes for fixed instaation, SUPROMONT Data, signa and contro cabe for mining instaations PROTOMONT MSR Mining The type designation can be deciphered as foows:..c.. Conducting meta casing over the stranded cores or between the inner and outer sheath (shied) (C) Additiona information about the shied for the conductor cross-sections, e.g. 12x1(C) which means 1 ² individuay shieded or 6 x (2 x 1)C which means2x1²twisted and shieded pairs..ce.. Conducting meta casing over the insuation of the outer conductors..cg.. Conducting non-meta casing over the stranded cores or between the inner and outer sheath (shied)..cge.. Conducting non-meta casing over the insuation of the outer conductors F- Definition of the appication: Fixed Instaation, as suppement to the type designation FM Teecounication ines within the cabe G Rubber compound HS High-votage (H.V.) -J Additiona information about the type: with green/yeow marked core K... KON L... LWL (M) N Rubber crade separator in the centre of the cabe Concentric protective conductor between the inner and outer sheath or concentric contro/ monitoring conductor Lightweight cabe design Fibre-optic (FO) Appendix to trademark, M = Mining Design according to the corresponding standard (N) Based on a standard -O Additiona information about the type - without green/yeow marked core Ö 1) Oi-resistant outer sheath (according to DIN VDE 0473, Part -2-1, Para. 10) (OE) R- Definition of appication: Reeing, as appendix to the type designation (SB) Appendix to trademark: Traiing operation..sh.. Heavy tough rubber-sheathed fexibe mining-type cabe (Rough handing)..sht... 1 kv reeing cabe..sl.. Contro cabe ST Contro cores within the cabe (ST) Appendix to trademark to denote water compatibiity (submersibe pump units)..t.. Support eement..tm.. Traiing cabe for medium mechanica stresses..ts.. Traiing cabe U Fame-retardant outer sheath (according to DIN VDE 0472, Part 804) non-infaabe ÜL 1) Monitoring conductor within the cabe (UEL) (V) Appendix to trademark for coa cutter cabes (V = reinforced)..w.. Weather resistant Y PVC compound (Z) Appendix to trademark for coa cutter cabes (Z = tensie strength optimized) 2Y... Definition of the insuation materia (2Y = PE) /3 Protective-earth conductor uniformy distributed in the three interstices /3E Protective-earth conductor uniformy distributed over the insuation of the outer conductor..3g.. Definition of the insuating materia (3G = EPR) 1) The German characters Ö and Ü are transformed into the internationa OE and UE, respectivey

108 4 4 Approvas/standards Fexibe eectric cabes for mining appications have to be abe to cope with the expected operation and instaation conditions. Detais are given in the appication and instaation guideines. In addition, fexibe eectric cabes for mining appications are described with regard to design and tests as aid down in nationa and internationa standards (design reguations). Appication and instaation guideines DIN VDE 0298, Part 3 Appication of cabes and fexibe cords in power instaations Genera information on cabes DIN VDE 0298, Part 4 Appication of cabes and fexibe cords in power instaations Recoended vaues for current-carrying capacity of cabes DIN VDE 0101 Erection of power instaations with rated votages above 1 kv DIN VDE 0118 Specification for the erection of eectrica instaations in underground mines DIN VDE 0168 Specification for the erection of eectrica instaations in open-cast mines, quarries and simiar works IEC 621 Eectrica instaations for outdoor sites under heavy conditions (inc. open-cast mines and quarries) Design reguations The suary in tabe 4/1 (page 4/5) shows a the design reguations/standards, according to which the fexibe eectric cabes for mining appications are designed and manufactured. The foowing distinctions are made between nationa and internationa reguations: Nationa standard DIN VDE (DIN = German Standards Institute; VDE = Association of German Eectrica Engineers) Germany is the ony country which has issued specia design reguations for fexibe eectric cabes for mining appications. The 1 kv tough rubber-sheathed fexibe reeing cabes CORDAFLEX NSHTÖU, the traiing cabes PROTOLON NTS..WÖU and the rubber-sheathed fexibe cabes NSSHÖU are described and standardized in DIN VDE This set of standards has found recognition in Europe and in many countries outside Europe and is accepted as or specified as state of the art. No such design reguations exist for the MSR Mining and OPTOPLEX cabes. These are Pirei specia cabes, the design of which is based on existing design reguations or genera reguations of DIN VDE. Internationa standard For use on an internationa eve, some design features of fexibe eectric cabes for mining appications covered by DIN VDE are aso isted or certified in ine with MSHA. MSHA = Mine Safety and Heath Administration The MSHA isting was speciay issued for the corresponding fexibe eectric cabes by the Deep Mine Safety office at Harrisburg, USA. The fame-retardant behaviour of the cabes was tested. WUG = Approva of the Poish Mining Inspectorate, necessary for use of cabes in Poish mines.

109 Seection and Dimensioning Criteria 4 5 Appovas/standards Fexibe cabes Type German standard DIN VDE Internationa standards CORDAFLEX (S) NSHTÖU DIN VDE 0250, Part 814 MSHA P OPTOFLEX (M) PROTOLON (M) Based on DIN VDE 0888 Based on FDDI, ISO/ and DIN VDE 0168 IEC 9314, MSHA SC (N)TSCGEWÖU Based on DIN VDE 0250, Part 813 MSHA P PROTOLON (SB) PROTOLON (ST) NTSCGEWÖU DIN VDE 0250, Part 813 MSHA P WUG-GE 83/98 NTSCGEWÖU DIN VDE 0250, Part 813 MSHA P PROTOMONT (M) (N)SHÖU Based on DIN VDE 0250, Part 812 MSHA P PROTOMONT PROTOMONT MSR Mining NSSHÖU DIN VDE 0250, Part 812 MSHA P WUG-GE-104/97 2YSLGCGÖU Based on DIN VDE 0282, Part 4 WUG-GE 1/99 PROTOMONT (Z) PROTOMONT (V) PROTOMONT (V) NSSHCGEÖU DIN VDE 0250, Part 812 MSHA P WUG-GE-68/97 NSSHCGEÖU DIN VDE 0250, Part 812 MSHA P WUG-GE-69/97 NTSKCGECWÖU DIN VDE 0250, Part 813 MSHA P WUG-GE-73/98 Tabe 4/1 Coour coding of fibre-optics Monomode design E9/125 µm Graded-index fibre design G50/125 µm Graded-index fibre design G62.5/125 µm Tabe 4/2 nf = natura coouring Bod-faced coour codings are indices reative to the fibre type No. of fibres Fibre coours Buffering tube coours 6 x 1E9/125 OG/BN/WH/RD/BK/YE 6xnf 6 x 2E9/125 OG-PK / BN-PK / WH-PK / RD-PK / BK-PK / YE-PK 6xnf 6 x 3E9/125 BU/OG/GN YE / BK/ / nf / nf / nf / nf 6 x 1G50/125 OG / GN /BN/WH/RD/BK 6xnf 6 x 2G50/125 OG-PK / GN-PK / BN-PK / WH-PK / RD-PK / BK-PK 6xnf 6 x 3G50/125 BU/OG/GN GN /BK/nf/nf/nf/nf 6 x 1G62.5/125 BU /OG/BN/WH/RD/BK 6xnf 6 x 2G62.5/125 BU-PK / OG-PK / BN-PK / WH-PK / RD-PK / BK-PK 6xnf 6 x 3G62.5/125 BU/OG/GN BU /BK/nf/nf/nf/nf

110 4 6 Appication Fexibe eectric cabes for underground and open-cast mining appications are to be seected in accordance with the appication for which they are intended (cabe guidance system) and in accordance with the expected operation and instaation conditions. If necessary, the cabes are to be protected against mechanica, therma or chemica infuences and aso against the penetration of moisture from the ends of the cabes. Fexibe eectric cabes for mining appications must not be instaed in the ground. Ducts through fire barriers in the form of sand, etc, or temporary covering with soi, sand or simiar materia, e.g. on construction sites and in open-cast mines, do not count as being in the ground. In genera, fixing materias must not damage the fexibe eectric cabes. Fexibe eectric cabes have to be reieved of tension when they are connected to mobie equipment and must be secured to prevent them from twisting, sharp bending and axia compression. The sheaths of the fexibe eectric cabes must not be damaged at the entries or by the stress-reief devices. Tabe 4/3 shows the mechanica stressabiity and the norma appications of fexibe eectric cabes for mining appications. Fexibe cabes/appication CORDAFLEX (S) Fexibe reeing cabe suitabe for very high mechanica stresses in conjunction with mono spira rees and cyindrica rees OPTOFLEX (M) For optica transmission of signas and data for materia handing equipment and aongside bet conveyors PROTOLON (M) R-(N)TSCGEWÖU Fexibe reeing cabe suitabe for high mechanica stresses, e.g. for excavators, hoisting equipment and arge mobie equipment PROTOLON (ST) Fexibe medium-votage cabe for continuous use in water, e.g. for power suppy to dredgers or pumps PROTOLON (SB) Fexibe medium-votage cabe for traiing operation for power suppy to arge mobie equipment in open-cast mines, in particuar where the outer sheath is subjected to extreme abrasion and chaffing stresses Norma appication Tabe 4/3 PROTOLON (M) F-(N)TSCGEWÖU Fexibe medium-votage cabe, e.g. for aying aongside bet conveyors and on materia handing equipment PROTOLON singe-core cabes Medium-votage cabe for fexibe appications, e.g. for connection of switchgear cubices and for connection of transformers PROTOMONT (M) Fexibe rubber-sheathed cabe for very high mechanica stresses, e.g. for aying aongside bet conveyors and on materia handing equipment in open-cast mines PROTOMONT (M) MSR data, signa and contro cabes Data, signa and contro cabes for mining instaations for appications with high mechanica stresses in open-cast mines, e.g. for aying aongside conveyor bets and on materia handing equipment PROTOMONT Fexibe rubber-sheathed cabe for very high mechanica stresses, e.g. for power suppy of fixed instaation equipment such as machines, motors, distribution boards and equipment in underground mines PROTOMONT (Z) Coa cutter traiing cabe for free traiing in underground mines for power suppy of coa cutters PROTOMONT (V) Coa cutter cabe for use in the cabe protection chain for power suppy to coa cutters in underground mines SUPROMONT Fexibe medium-votage cabe for fixed instaation in underground mines and tunne construction appications PROTOMONT mine hoist cabes Fexibe specia contro and signaing cabe for connection of user-operated hoists (user-operated winders) in underground mines for free suspension engths of up to 200 m PROTOMONT tunne driving machine cabes Medium-votage reeing cabe with overa concentric monitoring shied according to DIN VDE 0118 for power suppy of tunne driving machines

111 Seection and Dimensioning Criteria 4 7 Mechanica stress Forced guidance Appication Medium High Very high (extreme) Outdoors Hazardous areas Construction sites Indoors Mobie equipment & machinery Mining Opencast Underground Yes Yes Yes for traiing operation Yes for traiing operation Yes for chain operation Yes in ift systems Yes

112 4 8 Instaation of reeing cabes To ensure proper and faut-free operation of fexibe eectric reeing cabes for mining appications such as PROTOLON and CORDAFLEX, it is necessary to observe certain rues for cabe attachment (instaation on the operating drum). The cabe can be directy wound from the suppy drum to the operating drum. Puing off the drum and aying stretched on the ground or dekinking prior to taking up the cabe on the operating drum shoud not be carried out. Incorrect Suppy drum Correct Suppy drum Suppy drum Suppy drum Fig. 4/1 The direction of ay empoyed in manufacture of power cabes is aways eft-hand (S-type). It is therefore recoended that the start of the winding of reeing power cabes on cyindrica rees shoud aways be at the eft side. This measure ensures a cean and correct winding pattern, even when no guidance heica sot has been provided on the ree body. The direction of ay empoyed in manufacture of contro cabes is aways right-hand, for which reason such cabes shoud be operated with the start of the winding at the right side. Incorrect Correct Fig. 4/2 Start of winding for power cabes

113 Seection and Dimensioning Criteria 4 9 Centre feeding point In many instaations, e.g. bunkering equipment, the power infeed point is ocated at the centre of the guideway. The fexibe eectric reeing cabes such as CORDAFLEX and PROTOLON (M)-R are normay connected through underfoor infeeds (Fig. 4/3). In order to achieve effective strain reief in conjunction with cabe-wear minimizing defection from the infeed point, we recoend the use of underfoor infeeds (Fig. 4/4). It is important that the specified bending radius be maintained and that the cabe be fastened at the compensation cyinder by means of a cip, which, however, shoud be attached ony after the 2 nd winding. Fig. 4/3 BUIS_077.tif 1 Fexibe eectric reeing cabe 2 Entry be for infeed 3 Cabe tray 4 Cabe straight-through joint 5 Buried cabe 6 Compensation cyinder 7 Cabe cip (arge area design) d Max. cabe diameter R min Bending radius of entry be and bending radius of compensation cyinder Fig. 4/4 Min. permissibe bending radius as a function of the cabe diameter Fexibe cabes CORDAFLEX PROTOLON Rated votage U 0 /U Up to 0.6/1 kv Above 0.6/1 kv d in Up to 8 Above 8 to 12 Above 12 to 20 Above 20 R min 3xd 4xd 5xd 5xd 10xd Tabe 4/4

114 4 10 Transport of mining-type cabes into underground mines In view of the tight and narrow conditions which exist in underground mines, transport of mining-type cabes into such underground mines requires specia handing. In cases where, due to the arge diameter, the cabe cannot be transported on the suppy drum to the vicinity of the ongwa, transport must be effected using transport containers. For this purpose the cabe is aid into the transport container in 8" shaped oops (Fig. 4/5). In the case of PROTOMONT (Z) and PROTOMONT (V) coa cutter cabes in particuar, no torsiona stress may be appied to the cabe when puing it out, since this woud have a negative effect on the operating performance and service ife of the cabe. For this reason the cabe must be pued out beginning at the insertion end and care must be taken to ensure that no oops are formed, which on further puing of the cabe coud ead to twisting of the cabe. In addition care must be taken to ensure that the bending radius is maintained and that the permissibe tensie forces are not exceeded on transportation to the ongwa. The best method for stressminimizing is to carry the cabe by hand, athough this is the most cumbersome method. Fig. 4/5 BUIS_065.tif

115 Seection and Dimensioning Criteria 4 11 Laying instructions for OPTOFLEX (M) cabes OPTOFLEX (M) fibre-optic cabes are designed for the severe operating conditions prevaiing in mining appications. However, maintenance of the desired transmission characteristics is aso dependent on a number of factors, which must be taken into account for aying and instaation. Tensie oad The permissibe tensie oad of 2000 N may not be exceeded during aying. Specia care must be taken in this regard, where the cabe is suppied in ong suppy engths and is pued off axiay from the suppy drum. The thereby occurring acceeration forces of the drum must under no circumstances be transmitted through the cabe. Bending radius Laying of the cabe must be carried out in such a manner that the minimum bending radius of 50 is maintained under a circumstances. In particuar, on entry into equipment and switchgear cubices care must be taken to ensure that kinking of the cabe does not occur. Pinching stress Care must be taken to ensure that, when the cabe is fastened by means of cabe cips, cabe binding bands, etc, the permissibe transverse pressure forces are not exceeded. In the course of appropriate pinching stress tests a imit vaue of 300 N/cm was determined, up to which vaue no increase in attenuation was detected. Incorrect PIRELLI Correct PIRELLI Torsiona stress On aying OPTOFLEX cabes, care must be taken to ensure that impermissibe torsiona stresses are not appied to the cabes. Under no circumstances may the cabe be drawn from the ring or the drum head over hees, since otherwise a torsion through 360 woud occur for each turn of the cabe. Fig. 4/6

116 4 12 Stripping semiconductive ayers from PROTOLON (SB) and PROTOLON (ST) cabes In the case of PROTOLON traiing cabes, the semiconductive rubber ayer over the insuation must be stripped carefuy in order to mount the cabe seaing end. To this end, the stripping point is marked and a circuar indentation is made on the cabe by sighty pressing a pipe cutter (Fig. 4/7). Make a notch at the stripping point by means of a trianguarsection fie whie bending the cabe sighty. It is important hereby that the bright core insuation shoud not be damaged (Fig. 4/8). Carefuy cut through approx. 2/3 of the semiconductive rubber ayer using between 2 to 4 ongitudina cuts. Warm the core end sighty using a propane gas fame and ift off the semiconductive ayer at the end of the core using a wood rasp. Strip off the semiconductor ayer in strips and remove it competey (Fig. 4/9). Fig. 4/7 Marking the stripping point Fig. 4/8 Notching the stripping point Fig. 4/9 Remova of the semiconductive ayer Remark Probems can arise when stripping off the semiconductive ayer due to tearing out of part of the insuation ayer. If this happens, the stripping procedure must be begun from the opposite side. Use a smooth fie, where necessary. BUIS_080.tif Stripping semiconductive ayers from PROTOLON (M) cabes The distinguishing feature of these cabes is the cod-strippabe semiconductive ayer. In this case heating by means of a propane gas fame can be competey dispensed with. The work sequence shoud otherwise be carried out as described above. BUIS_079.tif BUIS_078.tif

117 Seection and Dimensioning Criteria 4 13 Determination of the sag on mast mounting Sag [m] Fig. 4/ /6 kv Span [m] Sag [m] Fig. 4/10 BUIS_066.tif Both in open-cast mines and aso in other industria appications (e.g. construction sites) fexibe cabes must sometimes be suspended above guideways (Fig. 4/10). In such cases maintenance of the minimum permissibe bending radius at the cabe suspension point and of the max. permissibe tensie force for each type of cabe design must be observed. As an aid to panning of cabe instaation, the foowing three diagrams are provided, which depict the sag as a function of the span. In the case of PROTOLON traiing cabes for the main votage eves of 3.6/6 kv; 6/10 kv and 8.7/15 kv, the sag shoud be taken from the diagram for the desired span. A max. permissibe tensie oad of 15 N/ 2 has been incorporated as a parameter in the diagram. Sag [m] Fig. 4/12 6/10 kv Span [m] Fig. 4/13 8.7/15 kv Span [m]

118 4 14 Eectrica parameters Votages For the rated, operating and test votages of cabes, the definitions given in DIN VDE 0298, Part 3, appy. Some of these are mentioned in tabe 4/5 beow. AC - aternating current DC - direct current Rated votage The rated votage of an insuated eectric cabe is the votage which is used as the basis for the design and the testing of the cabe with regard to its eectrica characteristics. The rated votage is expressed by the two vaues of power frequency votage U0/U in V. U 0 rms vaue between one conductor and earth U rms vaue between two conductors of a muti-core cabe or of a system of singe-core cabes In a system with AC votage, the rated votage of a cabe must be at east equa to the rated votage of the system for which it is used. This requirement appies both to the vaue U 0 and the vaue U. In a system with DC votage, its rated votage must not be more than 1.5 times the vaue of the rated votage of the cabe. Operating votage The operating votage is the votage appied between the conductors and earth of a power instaation with respect to time and pace with troube-free operation. Cabes with a rated votage U 0 /U up to 0.6/1 kv These cabes are suitabe for use in three-phase AC, singe-phase AC and DC instaations, the maximum continuousy permissibe operating votage of which does not exceed the rated votage of the cabes by more than 10% for cabes with a rated votage U 0 /U up to and incuding 450/750 V 20% for cabes with a rated votage U0/U = 0.6/1 kv. Cabes with a rated votage U 0 /U greater than 0.6/1 kv These cabes are suitabe for use in three-phase and singe-phase AC instaations, the maximum operating votage of which does not exceed the rated votage of the cabe by more than 20%. Cabes in DC instaations If the cabes are used in DC instaations, the continuousy permissibe DC operating votage between the conductors must not exceed 1.5 times the vaue of the permissibe AC operating votage. In singe-phase earthed DC instaations, this vaue shoud be mutipied by a factor of 0.5. Test votage Regarding the test votage of fexibe cabes, the vaues given in the corresponding parts of DIN VDE 0250 appy. If the reevant shied is missing, as for exampe with CORDAFLEX and PROTOMONT cabes, core against core is tested in appropriate combinations. The vaues are to be regarded as AC test votages (uness stated otherwise) for singe-phase testing, i.e. the AC test votage is appied between the core and the corresponding shieding (e.g. semiconductive ayer, earth conductor, shied). Teecounication cores (pairs) and other shieded pairs (e.g. (2x1)C) are tested core against core and core against shied whereby the test votages are correspondingy different. With singe-core cabes without shieding, the corresponding opposite poe is a water bath. Fexibe cabes Rated Max. permissibe operating votage Test votage appied to the compete cabe PROTOMONT MSR-Mining votage in in DC systems AC systems unearthed singe-phase earthed U kv Power cores U 0 /U U 0 /U U kv kv 250/250 V 275/275 V /500 V 318/550 V /750 V 476/825 V Contro cores kv Piot cores kv Teeco. cores kv CORDAFLEX, PROTOMONT (M) PROTOLON (M) PROTOLON (SB) PROTOLON (ST) PROTOLON 1-core SUPROMONT PROTOMONT tunne driving 0.6/1 kv 0.7/1.2 kv /1 kv 0.7/1.2 kv /3 kv 2.1/3.6 kv /6 kv 4.2/7.2 kv /10 kv 6.9/12 kv /15 kv 10.4/18 kv /20 kv 13.9/24 kv /25 kv 17.3/30 kv /30 kv 20.8/36 kv Tabe 4/5 20/35 kv 24.3/42 kv

119 Seection and Dimensioning Criteria 4 15 Eectrica parameters Current-carrying capacity If, after a seection criteria have been taken into account, the type of fexibe eectric cabe to be used for mining appications has been decided on, the necessary cross-section of the conductor can be determined either from the current to be transmitted or from the power. Instaation conditions (stretched aying, suspended freey in the air, reeed), variations in ambient temperature, grouping, type of operation (continuous duty, intermittent periodic duty) and the use of muti-core cabes are to be taken into account. Tabe 4/6 is vaid for continuous duty at 30 C ambient temperature and three oaded cores, rubber-insuated or PVC-insuated cabes. Rubber-insuated CORDAFLEX (S) PROTOLON, SUPROMONT rubber up to 10 kv PROTOMONT Cross-section Stretched Suspended Reeed in 2 aying A freey in air A 1 ayer A 2 ayers A 3 ayers 1) A 4 ayers A 5 ayers A 6 ayers A Factor PROTOMONT, PROTOLON, SUPROMONT rubber from 15 kv ayers A PVC-insuated PE-insuated 1) The reduction factor is aso vaid for fat reeing cabes (spiray) SUPROMONT PVC MSR-Mining x2x x2x x2x x2x Tabe 4/6 Current-carrying capacity of fexibe eectric cabes for mining appications

120 4 16 Eectrica parameters De-rating factors The de-rating factors take into account the instaation and operating conditions, such as temperature, grouping, intermittent periodic duty and the number of simutaneousy oaded cores. They are to be used for determining the current-carrying capacity in accordance with tabe 4/6 (page 4/15). De-rating factors for varying ambient temperatures Fexibe cabes Ambient temperature C CORDAFLEX PROTOMONT SUPROMONT rubber PROTOLON SUPROMONT PVC Tabe 4/7 De-rating factors for grouping Arrangement Bunched directy at the wa, the foor, in conduit or ducting, on or in the wa Number of muti-core cabes or number of singe or three-phase circuits made up of singe-core cabes (2 or 3 oaded conductors) Singe ayer on the wa or foor, touching Singe ayer on the wa or foor, spaced with a cearance of 1 x cabe diameter between adjacent cabes = = = = Singe ayer under ceiing, touching Singe ayer under ceiing, spaced with a cearance of 1 x cabe diameter between adjacent cabes = = Tabe 4/8

121 Seection and Dimensioning Criteria 4 17 Eectrica parameters De-rating factors for intermittent periodic duty Ambient temperature 30 C De-rating factors for muti-core cabes with conductor cross-sections up to 10 2 Number of oaded cores De-rating factors Tabe 4/10 Nomina cross-section Duty factor ED % Duty cyce 10 min Tabe 4/ De-rating factor Number of simutaneousy oaded cores Permissibe short-circuit current at max. permissibe short-circuit temperatures of the conductor surface and for a faut duration t kr =1s Cross-section CORDAFLEX PROTOMONT PROTOLON (SB) PROTOLON (ST) SUPROMONT rubber PROTOLON (M) SUPROMONT PVC Tabe 4/11 Short-circuit current (ka) The short-circuit current-carrying capacity I thz for a short-circuit duration t k deviating from t kr = 1s, is: I thz = I thr t t kr k

122 4 18 Therma parameters The different temperature imits of the individua fexibe eectric cabes for mining appications are suarized in tabe 4/12. Under no circumstances may the vaues shown be exceeded due to interaction of interna Joue heat and the ambient temperature. If cabes are exposed to radiation, e.g. sunight, the temperature of the outer sheath of the fexibe eectric cabe can rise to a eve which is significanty higher than the ambient temperature. This situation must be compensated for by corresponding reduction of the current-carrying capacity. The temperatures on the surface of the cabe are imits for the ambient temperature. A insuating and sheathing compounds of the fexibe eectric cabes become stiffer as the temperature drops. If the temperature fas beow the specified imit, a point can be reached beow which the compounds used become britte. In addition to this, more force (sometimes consideraby more) is needed for bending a fexibe eectric cabe due to the increase of stiffness of the insuating and sheathing compounds at ower temperatures. This can create probems in the use of the fexibe eectric cabes (e.g. with the ree drive). Temperature imits Fexibe cabes Type Temperature imit during operation, storage, instaation and transport ( C) PROTOLON (M) PROTOLON (SB) PROTOLON (ST) PROTOLON 1-core PROTOMONT (M) PROTOMONT OPTOFLEX PROTOMONT MSR PROTOMONT (Z) and (V) PROTOLON mine hoist SUPROMONT PVC SUPROMONT rubber CORDAFLEX (S) Tabe 4/12 of the conductor during operation of the conductor during short-circuit on the surface of the cabe, fixed instaation on the surface of the cabe, fuy fexibe instaation (N)TSCGEWÖU to to + 60 NTSCGEWÖU to to + 60 NTSCGEWÖU to to + 60 NTMCGCWÖU to to + 60 (N)SHÖU to to + 60 NSSHÖU to to to+80 30to+60 2YSLGCGÖU to to + 60 NSSHCGEÖU to to + 60 NTMTWÖU to to + 80 NYHSSYCY to to + 60 N3GHSSYCY to to + 80 NSHTÖU to to + 60

123 Seection and Dimensioning Criteria 4 19 Therma parameters The reationship between the bending stiffness of fexibe eectric cabes for mining appications and the temperature is shown in Fig. 4/14. The ratio of the bending force is given as F/F 0, with F 0 = F 20 ºC. Ratio of bending force F/F 0 Bending temperature ( C) d L = Overa cabe diameter F = Force Fig. 4/14 The temperature imits on the surface of the cabe are specified to ensure probem-free and heathy operation during forced guidance of fexibe eectric cabes for mining appications, especiay whie traiing over ground and during reeing operation. Higher temperatures infuence the hardness, abrasion, resistance to tear propagation and the transverse pressure stabiity of the insuating and sheathing compounds and can thus ead to a reduction of their service ife. Fexibe eectric cabes shoud be seected, instaed and operated so that the expected dissipation of Joue heat is not hindered in any way and therefore no risk of fire is incurred.

124 4 20 Mechanica parameters Tensie oads The tensie oads of copper conductors in fexibe eectric cabes for mining appications as specified by DIN VDE 0298, Part 3, shoud not exceed 15N/². However, higher vaues are aowed for some cabes as shown in tabe 4/13. These vaues refer to tensie oad ony. These maximum permissibe imits of tensie oad are to be regarded as the sum of the static and dynamic oads. When the permissibe tensie force is being cacuated, shieds, concentric conductors and spit protective-earth conductors as we as integrated contro cores and monitoring cores of power cabes must not be incuded in the cacuation. For higher tensie oads, appropriate steps have to be taken such as increasing the bending radii or using specia cabe designs with stress reieving support eements. In some cases, a shorter service ife can be expected. In this case, the cabe manufacturer shoud be consuted. The maximum permissibe tensie oad for instaing fixed aying fexibe cabes is 50 N/² referred to the cross-section of the conductor. Fexibe cabes Type DIN VDE N/ 2 PROTOLON (M) PROTOLON (M) R-(N)TSCGEWÖU F-(N)TSCGEWÖU Pirei N/ 2 Maximum tensie oads during instaation and operation of fexibe eectric cabes for mining appications PROTOLON (SB) PROTOLON (ST) PROTOLON 1-core PROTOMONT OPTOFLEX (M) PROTOMONT MSR-Mining PROTOMONT (Z) PROTOMONT (V) NTSCGEWÖU NTSCGEWÖU NTMCGCWÖU (N)SHÖU, NSSHÖU N for the cabe 2YSLGCGÖU NSSHCGEÖU 15 > 40 kn breaking oad of the braid NSSHCGEÖU PROTOMONT mine hoist cabe SUPROMONT PVC and rubber CORDAFLEX (S) Tabe 4/13 NTMTWÖU 15 Max. 200 m free suspension ength NYHSSYCY, N3GHSSYCY NSHTÖU 15 30

125 Seection and Dimensioning Criteria 4 21 Mechanica parameters Torsiona stresses As a genera rue the torsiona stresses occurring during operation of fexibe eectric cabes for mining appications are ow. In certain appications, such as for exampe aying on arge mobie equipment (cabe booms), torsiona stresses are unavoidabe. The maximum permissibe torsiona stresses which occur during operation at entries, sewing gears, windmis, etc., are suarized in tabe 4/14. If the imits are exceeded, this can ead to a reduction in service ife. In critica cases, the cabe manufacturer shoud be consuted. Torsiona stresses created by the systems invoved (e.g. due to misaignment of cabe guidance systems, obique cabe pay out) shoud be avoided and are not incuded here. Fexibe cabes Type α ( /m) PROTOLON (M) PROTOLON (SB) PROTOLON (ST) PROTOLON 1-core PROTOMONT OPTOFLEX (M) With semiconductive rubber ayer (N)TSCGEWÖU ± 100 NTSCGEWÖU ± 100 ± 25 NTSCGEWÖU ± 100 ± 25 NTMCGCWÖU ± 25 (N)SHÖU, NSSHÖU ± 100 ± 25 ± 100 With copper core shied Maximum torsiona stresses during operation of fexibe eectric cabes for mining appications PROTOMONT MSR-Mining PROTOMONT (Z) PROTOMONT (V) PROTOMONT mine hoist cabe SUPROMONT PVC and rubber CORDAFLEX (S) 2YSLGCGÖU ± 25 NSSHCGEÖU ± 10 NSSHCGEÖU ± 25 NTMTWÖU ± 50 NYHSSYCY, N3GHSSYCY ± 25 NSHTÖU ± 50 Tabe 4/14

126 4 22 Mechanica parameters Minimum bending radii If the bending radii are smaer than those permitted, a reduced service ife can be expected depending on the stress conditions. The vaues given in tabe 4/15 shoud be taken as a basis. The minimum bending radii are shown as the product of the overa diameter of the cabe and a factor, which is dependent on the diameter of the cabe (e.g.:3xd). The minimum permissibe bending radii are vaid within the specified ambient temperature range (see therma parameters, page 4/18) subject to the provision that the permissibe tensie oads are not exceeded (see mechanica parameters, page 4/20). In critica cases, the cabe manufacturer shoud be consuted. Minimum permissibe bending radii R Fexibe cabes CORDAFLEX, PROTOMONT, MSR-Mining PROTOLON SUPROMONT Rated votage U 0 / U Up to 0.6/1 kv Above 0.6/1 kv Maximum overa diameter of the cabe or Up to 8 Above 8 Above 12 Above 20 maximum thickness of the fat cabe () to 12 to 20 Fixed instaation 3xd 3xd 4xd 4xd 6xd 50 OPTOFLEX (M) minimum permissibe bending radius Fuy fexibe operation 3xd 4xd 5xd 5xd 10xd 50 For the entry, e.g. at a centre feed point 3xd 4xd 5xd 5xd 10xd For forced guidance with reeing operation 5xd 5xd 5xd 6xd 12xd For forced guidance with power tracks For forced guidance with sheaves 4xd 4xd 5xd 5xd 10xd PROTOMONT (V) at max. 5 N/ 2 : 2.3 x d 7.5x d 7.5xd 7.5xd 7.5xd 15xd Drawing by means of a roer stirrup 4xd 4xd 4xd 4xd 8xd Tabe 4/15 d = Max. overa cabe diameter

127 Seection and Dimensioning Criteria 4 23 Mechanica parameters Trave speeds Fexibe eectric cabes for mining appications are intended for use on mobie equipment and are designed to cope with the technica requirements of the appication. In order to coect, pay out and move fexibe eectric cabes, there are different cabe guidance systems such as rees, drum cars, power tracks, sheave guided cabe storage systems as we as sheaves and muti-roer guides. Mining equipment and consequenty aso the cabe guidance systems are operated at different trave speeds and are therefore subjected to stress which can vary from ow to very high. During operation of the mobie equipment, the fexibe eectric cabes are subjected to stress such as tension, transverse pressure, torsion and bending. Thus, the trave speed and the acceeration are to be considered as indirect criteria for the stresses appied to the fexibe eectric cabes. The maximum permissibe trave speeds for the individua fexibe eectric cabes are suarized in tabe 4/16. If the trave-speed imits are exceeded, a reduction in service ife cannot be excuded. The cabe manufacturer shoud be consuted. Maximum trave speed for fexibe eectric cabes for mining appications Fexibe cabes Type Materia handing equipment on tracks PROTOLON (M) PROTOLON (SB) Materia handing equipment on caterpiar-type running gear Loader operation m/min m/min m/min m/min (N)TSCGEWÖU NTSCGEWÖU No appication 10 No appication 100 Rewinding with drum car PROTOMONT (M) CORDAFLEX (S) (N)SHÖU No appication No appication No appication 100 NSHTÖU No appication No appication PROTOMONT (Z) and (V) Tabe 4/16 NSSHCGEÖU Max. trave speed of the coa cutter 15 m/min

128 4 24 Mechanica parameters Additiona tests Adequate testing of the good operating characteristics needed for fexibe eectric cabes for mining appications is not possibe with the tests specified by DIN VDE. Pirei fexibe eectric cabes for mining appications are therefore subjected to additiona and continuous mechanica tests at the manufacturer s works (Kabe- und Leitungswerk at Neustadt near Coburg). These additiona tests faciitate time-compressed examination of the running and service characteristics under different kinds of mechanica stress, such as reversed bending strength, running over sheaves, fexing work and reeing operation in reation to tensie oad and bending radii. The additiona tests can be seen in tabes 4/17 and 4/18. Schematic representation of the additiona tests Reversed bending test Based on DIN VDE 0281, Part 2 Testing of fexibe eectric cabes for mining appications under increased oads. Cabe diameter up to 50, maximum tensie oad 3000 N. Each movement from one extreme position to another (180 ) is counted as a cyce. Roer bending test type A Testing the roer bending characteristics of fexibe eectric cabes for mining appications based on DIN VDE 0282, Part 2. Cabe diameter up to 50. Each movement between the extreme positions is counted as a cyce. Roer bending test type B (Tender test) Practice-oriented testing of fexibe eectric cabes for mining appications with reference to running and service characteristics. Cabe diameter from 20 up to 60. Each movement between the extreme positions is counted as a cyce. Roer bending test type C (Fexing test) Testing the running characteristics (fexing) of fexibe eectric cabes for mining appications for evauation of the mechanica service characteristics. Cabe diameter from 60 up to 120. Each movement between the extreme positions is counted as a cyce. Moving distance 2 m. Trave distance 25 m Moving distance Torsiona stress test The cabe is aternatey twisted eft and right through an ange α by appication of the tensie force F. Torsiona ange max. ± 360 Torsiona torque max. 200 Nm Tensie force max N Tabe 4/17

129 Seection and Dimensioning Criteria 4 25 Mechanica parameters Schematic representation of the additiona tests Sheath shifting test Fexibe eectric cabes for mining appications are generay stressed by dragging over the underground in open-cast mining appications. The test determines the magnitude of the force required to side the sheath aong the core. Transverse pressure test This test demonstrates the behaviour of eectric cabes subjected to transverse pressure, e.g. as a resut of jaing in pant components, being hit by faing stones (bocks of stone), etc. The test is passed when no eectrica event occurs up to the specified vaue (earth-faut or short-circuit). Weding beads test During constructiona and maintenance work on arge mobie equipment such as excavators, putting-down machines, etc., weding beads can fa on previousy instaed eectric cabes. This test verifies the resistance of the outer sheath to such stresses. Brine resistance Automatic materia handing and reoading instaations (e.g. bunkering and bending pants) are sprayed with brine to prevent them from freezing in order to guarantee smooth troube-free operation in winter. This test verifies the resistance of the outer sheath of mining-type cabes to such stresses. Water resistance On operation of fexibe eectric cabes for mining appications, the possibiity that they wi be operated over considerabe periods of time in water cannot be excuded. Verification of the resistance to water is carried out according to harmonization document HD Tabe 4/18

130 4 26 Mechanica parameters Additiona tests Tabe 4/19 depicts the test conditions for the individua fexibe eectric cabes for mining appications. Under the severe conditions in mining operation, cabes are subjected to considerabe mechanica stresses, which by far exceed those defined in the requirement profie according to the VDE standards. These additiona tests assure compiance with the specia requirement profie for mining appications and document the suitabiity of our eectric cabes for a appications in open-cast and underground mines in a convincing manner. The tensie oads and the bending and sheave radii are specified and the minimum number of cyces which must be achieved. The decisive criterion for passing the mechanica test is the number of individua broken wires in the copper conductor and/or non-continuity of the eectrica conductor. In the roer bending tests type A and B, the degree of deformation (corkscrewing effect) is tested additionay. Additiona mechanica tests PROTOLON (M) PROTOLON (M) R-(N)TSCGEWÖU F-(N)TSCGEWÖU Reversed bending test Tensie oad 20 N/ 2 5 N/ 2 Roer bending test (test type A) D<50 Roer bending test (test type B) 20 <D < 60 Bending diameter 10 x D 10 x D Number of cyces Tensie oad 15 N/ N/ 2 Bending diameter 10 x D 10 x D Number of cyces Tensie oad Bending diameter Number of cyces Roer bending test Tensie oad 20 N/ 2 20 N/ 2 (test type C) Bending diameter 10 x D 10 x D 60 <D < 120 Number of cyces Torsiona stress test Tensie oad 10 N/ 2 10 N/ 2 Torsiona ange ± 100 /m ± 100 /m Number of cyces Sheath shifting test Puing speed 20 /min 20 /min Shifting force > 20 kn > 10 kn Transverse pressure test Pressure force > 150 kn > 150 kn Resistance to weding beads Degree of deformation < 50 % < 50 % Testing temperature 450 C 450 C Criterion No damage No damage Brine resistance Storage in 27 % brine soution 27 % brine soution Water compatibiity according to HD Tabe 4/19 Temperature 60 C 60 C Duration 14 days 14 days Duration of storage in water 100 days 100 days Temperature 50 C 50 C Fig. 4/15 Reversed bending test BUIS_023.tif

131 Seection Auswah- and und Dimensioning Ausegungskriterien Criteria 4 27 CORDAFLEX (S) PROTOLON (SB) PROTOLON (ST) PROTOMONT (Z) PROTOMONT (V) PROTOMONT (M) OPTOFLEX (M) NSHTÖU NTSCGEWÖU NTSCGEWÖU NSSHCGEÖU NSSHCGEÖU (N)SHÖU 20 N/ 2 5 N/ N 10 x D 10 x D N/ N/ N 10 x D 10 x D N/ N/ 2 30 N/ 2 5 N/ 2 15 N/ 2 10xD 10xD 5xD 10xD /min >10kN 10 N/ N ± 100 /m ± 120 /m >50kN <50% 450 C 450 C 450 C 450 C 450 C 450 C 450 C No damage No damage No damage No damage No damage No damage No damage 27 % brine soution 27 % brine soution 60 C 60 C 14 days 14 days 100 days 100 days 100 days 50 C 50 C 50 C Fig. 4/16 Roer bending test (test type A) BUIS_022.tif