PROTOLON(ST) NTSCGEWOEU Medium Voltage Flexible Cables for Use In Water ENERGY
Technical Data Electrical Thermal Type Type designation PROTOLON(ST) NTSCGEWÖU Approvals/ standards DIN VDE 0250 part 813 MSHA P 189 4 Application (refer also to DIN VDE 0298, Part 3) Rated voltage operating voltage in AC systems operating voltage in DC systems Power supply cable for use in water, e.g. for connection to dredgers, floating docks, pumps, etc., in applications where high mechanical stresses are to be expected. Also suitable for use in sewage, salt water and brackish water at water depths of up to 500 m. Uo/U = 1.8/3 kv to 18/30 kv Uo/U = 2.1/3.6 kv to 20.8/36 kv Uo/U = 2.7/5.4 kv to 27/54 kv AC test voltage 6 kv to 43 kv according to DIN VDE 0250, Part 813 Current carrying capacity According to DIN VDE 0298, Part 4 Ambient temperature Fully flexible operation 25 C to +60 C Fixed installation 40 C to +80 C water temperature operating temperature of the conductor Short circuit temperature of the conductor + 40 C 90 C 250 C Mechanical Chemical Tensile load Torsional stresses Up to 15 N/mm² +/ 100 /m Minimum bending radii According to DIN VDE 0298, Part 3 Resistance to oil Given to DIN VDE 0473, Part 811 2 1, Para. 10, EN 60811 2 1, IEC 60811 2 1 Behaviour in case of fire VDE 0482 Part 332 1 2, EN 60322 1 2, IEC 60322 1 2 Water compatability Given to HD 22.16 (VDE 0282 Part 16) Weather resistance Unrestricted use outdoors and indoors, resistant to ozone, UV and moisture Note on installation Termination with sealing ends Suitable material sets for self assembly Termination at the manufacturer`s works
Design features Type (refer also to DIN VDE 0295) Insulation Part 20) Arrangement of protectiveearth conductor Electrical field control Core identification Core arrangement Inner sheath Part 21) Outer sheath Part 21) Marking PROTOLON(ST) Electrolytic copper, tinned, finely stranded, Class 5 Basic material EPR, compound type: 3GI3 With protective earth conductor split into 3 in the outer interstices Inner and outer semiconductive layer of semiconductive rubber Natural colouring with black semiconductive rubber Three main conductor laid up with protective earth conductor split into 33 in the outer interstices EPR inner sheath with special characteristics with respect to water proofing and prevention of formation of water bubbles Compound type: GM1b Basic material CM, particularly water proof, compound type: 5GM3, colour: red (Year of manufacture) (serial number) <VDE> PROTOLON (ST) NTSCGEWÖU (number of cores) x (cross section) (rated voltage)
Selection and ordering data Number of cores and nominal cross section ) ) ) resistance at 20 C Inductance Operating capacitance Current carrying capacity at 30 C Permissible shortcircuit current (1s) Approx. net weight for 1000 m Maximum permissible tensile force Min. [mm²] [Ohm/km] [mh/km] [µf/km] [A] [ka] [kg/km] [N] 1,8/3 kv NTSCGEWÖU 3x 25+3x25/3 6,7 38,6 41,6 0,795 0,33 0,41 131 3,05 2480 1125 3x 35+3x25/3 8,0 42,5 45,5 0,565 0,31 0,46 162 4,27 3090 1575 3x 50+3x25/3 9,5 46,0 49,0 0,393 0,29 0,53 202 6,10 3750 2250 3x 70+3x35/3 11,0 49,2 52,2 0,277 0,28 0,59 250 8,54 4620 3150 3x 95+3x50/3 13,1 57,2 61,2 0,210 0,28 0,65 301 11,59 6200 4275 3x120+3x70/3 14,7 60,9 64,9 0,164 0,27 0,72 352 14,64 7390 5400 3x150+3x70/3 16,4 66,3 70,3 0,132 0,27 0,78 404 18,30 8830 6750 3x185+3x95/3 17,8 69,4 73,4 0,108 0,26 0,84 461 22,57 10170 8325 3,6/6 kv NTSCGEWÖU 3x 25+3x25/3 6,7 44,7 47,7 0,795 0,36 0,34 131 3,05 3120 1125 3x 35+3x25/3 8,0 47,3 50,3 0,565 0,34 0,38 162 4,27 3600 1575 3x 50+3x25/3 9,5 52,2 56,2 0,393 0,32 0,44 202 6,10 4560 2250 3x 70+3x35/3 11,0 55,5 59,5 0,277 0,31 0,48 250 8,54 5470 3150 3x 95+3x50/3 13,1 59,8 63,8 0,210 0,29 0,54 301 11,59 6570 4275 3x120+3x70/3 14,7 65,3 69,3 0,164 0,28 0,59 352 11,64 8090 5400 3x150+3x70/3 16,4 68,9 72,9 0,132 0,28 0,64 404 18,30 9250 6750 3x185+3x95/3 17,8 72,0 76,0 0,108 0,27 0,69 461 22,57 10600 8325 6/10 kv NTSCGEWÖU 3x 25+3x25/3 6,7 46,4 49,4 0,795 0,37 0,31 131 3,05 3050 1125 3x 35+3x25/3 8,0 49,0 52,0 0,565 0,35 0,35 162 4,27 3500 1575 3x 50+3x25/3 9,5 53,7 56,7 0,393 0,33 0,39 202 6,10 4350 2250 3x 70+3x35/3 11,0 57,2 61,2 0,277 0,31 0,43 250 8,54 5700 3150 3x 95+3x50/3 13,1 61,5 65,5 0,210 0,30 0,49 301 11,59 6400 4275 3x120+3x70/3 14,7 67,0 71,0 0,164 0,29 0,53 352 14,64 8360 5400 3x150+3x70/3 16,4 70,7 74,7 0,132 0,28 0,58 404 18,30 9530 6750 3x185+3x95/3 17,8 73,7 77,7 0,108 0,28 0,62 461 22,57 10890 8325 8,7/15 kv NTSCGEWÖU 3x 25+3x25/3 6,7 52,7 56,7 0,795 0,39 0,25 139 3,05 4050 1125 3x 35+3x25/3 8,0 55,3 59,3 0,565 0,37 0,28 172 4,27 4650 1575 3x 50+3x25/3 9,5 58,7 62,7 0,393 0,35 0,31 215 6,10 4970 2250 3x 70+3x35/3 11,0 63,8 67,8 0,277 0,33 0,34 265 8,54 6740 3150 3x 95+3x50/3 13,1 68,1 72,1 0,210 0,32 0,39 319 11,59 7870 4275 3x120+3x70/3 14,7 71,7 75,7 0,164 0,31 0,42 371 14,64 9150 5400 3x150+3x70/3 16,4 77,2 81,2 0,132 0,30 0,46 428 18,30 10770 6750 3x185+3x95/3 17,8 80,2 84,2 0,108 0,29 0,48 488 22,57 12310 8325
Selection and ordering data Number of cores and nominal cross section ) ) ) resistance at 20 C Inductance Operating capacitance Current carrying capacity at 30 C Permissible shortcircuit current (1s) Approx. net weight for 1000 m Maximum permissible tensile force Min. [mm²] [Ohm/km] [mh/km] [µf/km] [A] [ka] [kg/km] [N] 12/20 kv NTSCGEWÖU 3x 25+3x25/3 6,7 57,0 61,0 0,795 0,41 0,22 139 3,05 4690 1125 3x 35+3x25/3 8,0 59,6 63,6 0,565 0,39 0,24 172 4,27 5260 1575 3x 50+3x25/3 9,5 64,8 68,8 0,393 0,37 0,27 215 6,10 6380 2250 3x 70+3x35/3 11,0 68,1 72,1 0,277 0,35 0,30 265 8,54 7370 3150 3x 95+3x50/3 13,1 72,4 76,4 0,210 0,33 0,33 319 11,59 8600 4275 3x120+3x70/3 14,7 77,9 81,9 0,164 0,32 0,36 371 14,64 10290 5400 3x150+3x70/3 16,4 81,5 85,5 0,132 0,31 0,39 428 18,30 11560 6750 3x185+3x95/3 17,8 84,3 89,3 0,108 0,30 0,41 488 22,57 13000 8325 14/25 kv NTSCGEWÖU 3x 25+3x25/3 6,7 64,4 68,4 0,795 0,43 0,19 139 3,05 5860 1125 3x 35+3x25/3 8,0 67,0 71,0 0,565 0,41 0,21 172 4,27 8390 1575 3x 50+3x25/3 9,5 70,4 74,4 0,393 0,39 0,23 215 6,10 7220 2250 3x 70+3x35/3 11,0 73,7 77,7 0,277 0,37 0,25 265 8,54 8720 3150 3x 95+3x50/3 13,1 79,8 83,8 0,210 0,35 0,28 319 11,59 9950 4275 3x120+3x70/3 14,7 83,5 87,5 0,164 0,34 0,30 371 14,64 11380 5400 3x150+3x70/3 16,4 88,7 93,7 0,132 0,33 0,33 428 18,30 13120 6750 3x185+3x95/3 17,8 91,8 96,8 0,108 0,32 0,35 488 22,57 14770 8325 Technical data, dimension and weights are subject to change. Version: 1.1 Date: 2007 07 20 18/30 kv NTSCGEWÖU 3x 25+3x25/3 6,7 69,9 73,6 0,795 0,45 0,17 139 3,05 7010 1125 3x 35+3x25/3 8,0 72,2 76,2 0,565 0,43 0,19 172 4,27 7440 1575 3x 50+3x25/3 9,5 77,4 81,4 0,393 0,41 0,21 215 6,10 8590 2250 3x 70+3x35/3 11,0 80,7 84,7 0,277 0,39 0,23 265 8,54 9670 3150 3x 95+3x50/3 13,1 84,8 89,8 0,210 0,37 0,25 319 11,59 11010 4275 3x120+3x70/3 14,7 90,2 95,2 0,164 0,35 0,27 371 14,64 12890 5400 3x150+3x70/3 16,4 93,6 98,9 0,132 0,34 0,29 428 18,30 14260 6750 3x185+3x95/3 17,8 96,8 102,0 0,108 0,33 0,31 488 22,57 15780 8325