NEK606 Water Blocked Offshore & Marine Cables | |||
NEK606 Water Blocked Offshore & Marine Cables
Water Blocked P1 or P1/P8 RFOU/TFOU 0.6/1KV
Application:
These cables are partially water blocked, flame retardant, low smoke, halogen free and
mud resistant, used for control, power and lighting systems.
Standards:
IEC 60092-353 | IEC 60092-351 |
IEC 60092-359 | IEC 60332-1 |
IEC 60332-3-22 | IEC 60754-1,2 |
IEC 61034-1,2 | NEK 606:2004 |
VG 95218 part 29 |
Construction:
Conductors: Tinned annealed stranded copper to IEC 60228 class 2.Insulation: Halogen-free EPR. XLPE can be offered as an option (for TFOU cable)
Filler: Water blocking fillers, if required.
Bedding: Halogen free compound, PETP wrapping tape will be applied over the bedding, if required.
Armour: Tinned copper wire braid, PETP wrapping tape will be applied over the braiding, if required.
Water Blocking Elements:Water blocking tape and strings for providing longitudinal water tightness.
Inner Sheath: Halogen free thermosetting compound, SHF2 (for TYPE P1). Halogen free, mud resistant thermosetting compound, SHF MUD (for TYPE P1/P8), coloured black.
Outer Sheath: Polyurethane for providing transversal water tightness, PE is optional,but can not meet low smoke standard.
Electrical Characteristics:
Nominal Cross Section Area |
mm² |
1.5 |
2.5 |
4 |
6 |
10 |
16 |
25 |
35 |
50 |
70 |
Nominal Conductor Diameter |
mm |
1.6 |
2.1 |
2.6 |
3.2 |
4.0 |
5.1 |
6.5 |
7.4 |
8.7 |
10.3 |
Maximum DC Resistant@20˚C |
Ω/km |
12.2 |
7.56 |
4.7 |
3.11 |
1.84 |
1.16 |
0.734 |
0.529 |
0.391 |
0.27 |
Continuous Current |
A |
23 |
30 |
40 |
52 |
72 |
96 |
127 |
157 |
196 |
242 |
Continuous Current |
A |
20 |
26 |
34 |
44 |
61 |
82 |
108 |
133 |
167 |
206 |
Continuous Current |
A |
16 |
21 |
28 |
36 |
50 |
67 |
89 |
110 |
137 |
169 |
Short Circuit Current 1s |
A |
210 |
360 |
570 |
860 |
1430 |
2290 |
3580 |
5010 |
7150 |
10020 |
Operating Voltage |
KV |
0.6/1 |
0.6/1 |
0.6/1 |
0.6/1 |
0.6/1 |
0.6/1 |
0.6/1 |
0.6/1 |
0.6/1 |
0.6/1 |
Nominal Cross Section Area |
mm² |
95 |
120 |
150 |
185 |
240 |
300 |
400 |
500 |
630 |
Nominal Conductor Diameter |
mm |
12.2 |
13.8 |
15.1 |
17.0 |
19.6 |
21.9 |
24.6 |
27.6 |
32.5 |
Maximum DC Resistant@20˚C |
Ω/km |
0.195 |
0.154 |
0.126 |
0.1 |
0.0762 |
0.0607 |
0.0475 |
0.0369 |
0.0286 |
Continuous Current Rating@45˚C |
A |
293 |
339 |
389 |
444 |
522 |
601 |
690 |
780 |
890 |
Continuous Current Rating@45˚C |
A |
249 |
288 |
331 |
444 |
444 |
511 |
587 |
663 |
757 |
Continuous Current Rating@45˚C |
A |
205 |
237 |
272 |
311 |
365 |
421 |
483 |
546 |
623 |
Short Circuit Current 1s |
A |
13590 |
17170 |
21460 |
26470 |
34340 |
42930 |
57230 |
71540 |
90140 |
Operating Voltage |
KV |
0.6/1 |
0.6/1 |
0.6/1 |
0.6/1 |
0.6/1 |
0.6/1 |
0.6/1 |
0.6/1 |
0.6/1 |
Note: For more than 4-cores, the current ratings may be calculated from the following formula (IN I1 / N 3 = ), I1= Current rating for 1-core, N = Number of cores.
Ambient Temperature Correction Factors
Ambient Temperature Correction Factors | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 |
Rating Factor | 1.1 | 1.05 | 1 | 0.94 | 0.88 | 0.82 | 0.74 | 0.67 | 0.58 | 0.47 |
Mechanical and Thermal Properties
- Bending Radius : 8×OD (during installation); 6×OD (fixed installed).
- Temperature Range : -20℃ ~ +90℃.
Dimensions and Weight:
Construction No. of cores×Cross section(mm²) | Nominal Insulation Thickness mm | Nominal Bedding Thickness |
Nominal Inner Sheath Thickness |
NominalOuter Sheath Thickness |
Nominal Overall Diameter |
Nominal Weight kg/km |
1×1.5 | 1 | 1.1 | 1.1 | 1 | 10.9±2 | 142 |
1×2.5 | 1 | 1.1 | 1.1 | 1 | 11.3±2 | 158 |
1×4 | 1 | 1.1 | 1.1 | 1 | 11.9±2 | 189 |
1×6 | 1 | 1.1 | 1.1 | 1 | 12.4±2 | 215 |
1×10 | 1 | 1.1 | 1.2 | 1 | 14.2±2 | 310 |
1×16 | 1 | 1.1 | 1.2 | 1 | 15.5±2 | 404 |
1×25 | 1.2 | 1.1 | 1.2 | 1.2 | 17.8±2 | 551 |
1×35 | 1.2 | 1.1 | 1.3 | 1.2 | 19.3±2 | 719 |
1×50 | 1.4 | 1.1 | 1.4 | 1.2 | 21.1±2 | 914 |
1×70 | 1.4 | 1.1 | 1.4 | 1.2 | 22.8±2 | 1160 |
1×95 | 1.6 | 1.1 | 1.5 | 1.4 | 25.6±2 | 1507 |
1×120 | 1.6 | 1.2 | 1.6 | 1.4 | 27.7±2 | 1832 |
1×150 | 1.8 | 1.2 | 1.6 | 1.4 | 29.6±2 | 2158 |
1×185 | 2 | 1.2 | 1.7 | 1.4 | 32.1±2 | 2688 |
1×240 | 2.2 | 1.2 | 1.8 | 1.6 | 35.7±2 | 3350 |
1×300 | 2.4 | 1.2 | 1.9 | 1.6 | 38.4±2 | 4132 |
1×400 | 2.4 | 1.4 | 2.1 | 1.6 | 43.7±2 | 5313 |
1×500 | 2.4 | 1.4 | 2.2 | 1.6 | 47.2±2 | 6489 |
1×630 | 2.4 | 1.4 | 2.3 | 1.6 | 51.2±2 | 8001 |
2×1.5 | 1 | 1.1 | 1.2 | 1 | 15.6±2 | 310 |
2×2.5 | 1 | 1.1 | 1.2 | 1 | 16.4±2 | 352 |
2×4 | 1 | 1.1 | 1.3 | 1 | 18.1±2 | 467 |
2×6 | 1 | 1.1 | 1.3 | 1 | 19.1±2 | 546 |
2×10 | 1 | 1.1 | 1.4 | 1 | 21.3±2 | 714 |
2×16 | 1 | 1.1 | 1.5 | 1 | 23.7±2 | 1003 |
2×25 | 1.2 | 1.2 | 1.6 | 1.2 | 28.3±2 | 1402 |
2×35 | 1.2 | 1.2 | 1.7 | 1.2 | 30.3±2 | 1675 |
2×50 | 1.4 | 1.2 | 1.9 | 1.2 | 34.3±2 | 2363 |
2×70 | 1.4 | 1.2 | 2.1 | 1.2 | 38.2±2 | 2935 |
2×95 | 1.6 | 1.2 | 2.3 | 1.4 | 44.0±2 | 3969 |
2×120 | 1.6 | 1.4 | 2.4 | 1.4 | 47.6±2 | 4788 |
2×150 | 1.8 | 1.4 | 2.6 | 1.4 | 52.0±2 | 5775 |
2×185 | 2 | 1.4 | 2.7 | 1.4 | 56.6±2 | 7009 |
2×240 | 2.2 | 1.6 | 3 | 1.6 | 64.2±2 | 9035 |
2×300 | 2.4 | 1.6 | 3.2 | 1.6 | 70.2±2 | 11036 |
3×1.5 | 1 | 1.1 | 1.2 | 1 | 16.2±2 | 336 |
3×2.5 | 1 | 1.1 | 1.3 | 1 | 17.6±2 | 436 |
3×4 | 1 | 1.1 | 1.3 | 1 | 18.8±2 | 525 |
3×6 | 1 | 1.1 | 1.4 | 1 | 20.1±2 | 635 |
3×10 | 1 | 1.1 | 1.4 | 1 | 22.3±2 | 835 |
3×16 | 1 | 1.1 | 1.5 | 1 | 24.8±2 | 1181 |
3×25 | 1.2 | 1.2 | 1.6 | 1.2 | 29.9±2 | 1701 |
3×35 | 1.2 | 1.2 | 1.7 | 1.2 | 32.0±2 | 2053 |
3×50 | 1.4 | 1.2 | 1.9 | 1.2 | 36.3±2 | 2867 |
3×70 | 1.4 | 1.4 | 2 | 1.2 | 40.8±2 | 3838 |
3×95 | 1.6 | 1.4 | 2.2 | 1.4 | 46.6±2 | 5129 |
3×120 | 1.6 | 1.4 | 2.3 | 1.4 | 50.4±2 | 6300 |
3×150 | 1.8 | 1.6 | 2.5 | 1.4 | 55.2±2 | 7665 |
3×185 | 2 | 1.6 | 2.7 | 1.4 | 61.4±2 | 9408 |
3×240 | 2.2 | 1.8 | 2.9 | 1.6 | 69.3±2 | 12191 |
3×300 | 2.2 | 1.8 | 3.4 | 1.6 | 74.1±2 | 14165 |
4×1.5 | 1 | 1.1 | 1.3 | 1 | 17.7±2 | 368 |
4×2.5 | 1 | 1.1 | 1.3 | 1 | 18.6±2 | 446 |
4×4 | 1 | 1.1 | 1.4 | 1 | 20.1±2 | 620 |
4×6 | 1 | 1.1 | 1.4 | 1 | 21.5±2 | 761 |
4×10 | 1 | 1.1 | 1.5 | 1 | 24.1±2 | 1003 |
4×16 | 1 | 1.2 | 1.6 | 1 | 27.2±2 | 1444 |
4×25 | 1.2 | 1.2 | 1.7 | 1.2 | 32.4±2 | 2063 |
4×35 | 1.2 | 1.2 | 1.8 | 1.2 | 34.8±2 | 2531 |
4×50 | 1.4 | 1.4 | 2 | 1.2 | 39.7±2 | 3533 |
4×70 | 1.4 | 1.4 | 2.2 | 1.2 | 44.5±2 | 4809 |
4×95 | 1.6 | 1.4 | 2.4 | 1.4 | 51.0±2 | 6321 |
4×120 | 1.6 | 1.6 | 2.5 | 1.4 | 55.5±2 | 7812 |
4×150 | 1.8 | 1.6 | 2.9 | 1.4 | 61.1±2 | 9240 |
4×185 | 2 | 1.6 | 3.1 | 1.4 | 66.8±2 | 11298 |
4×240 | 2.2 | 1.8 | 3.4 | 1.6 | 75.6±2 | 14585 |
4×300 | 2.4 | 1.8 | 3.7 | 1.6 | 83.0±2 | 18275 |
5×1.5 | 1 | 1.1 | 1.3 | 1 | 18.7±2 | 441 |
6×1.5 | 1 | 1.1 | 1.3 | 1 | 19.8±2 | 520 |
7×1.5 | 1 | 1.1 | 1.3 | 1 | 19.8±2 | 567 |
8×1.5 | 1 | 1.1 | 1.5 | 1 | 22.3±2 | 677 |
9×1.5 | 1 | 1.1 | 1.5 | 1 | 23.5±2 | 709 |
10×1.5 | 1 | 1.1 | 1.5 | 1 | 23.8±2 | 740 |
12×1.5 | 1 | 1.1 | 1.5 | 1 | 24.5±2 | 845 |
14×1.5 | 1 | 1.1 | 1.6 | 1 | 25.6±2 | 903 |
16×1.5 | 1 | 1.1 | 1.7 | 1 | 26.9±2 | 987 |
19×1.5 | 1 | 1.1 | 1.7 | 1 | 28.0±2 | 1155 |
20×1.5 | 1 | 1.1 | 1.7 | 1 | 29.2±2 | 1187 |
23×1.5 | 1 | 1.1 | 1.8 | 1 | 31.3±2 | 1349 |
24×1.5 | 1 | 1.1 | 1.8 | 1 | 32.0±2 | 1370 |
27×1.5 | 1 | 1.1 | 1.9 | 1 | 32.8±2 | 1533 |
30×1.5 | 1 | 1.1 | 1.9 | 1 | 33.8±2 | 1596 |
33×1.5 | 1 | 1.2 | 2 | 1 | 35.5±2 | 1754 |
37×1.5 | 1 | 1.2 | 2 | 1 | 36.6±2 | 1932 |
44×1.5 | 1 | 1.2 | 2.2 | 1 | 41.2±2 | 2321 |
5×2.5 | 1 | 1.1 | 1.4 | 1 | 20.0±2 | 583 |
6×2.5 | 1 | 1.1 | 1.4 | 1 | 21.2±2 | 620 |
7×2.5 | 1 | 1.1 | 1.4 | 1 | 21.2±2 | 688 |
8×2.5 | 1 | 1.1 | 1.5 | 1 | 23.8±2 | 814 |
9×2.5 | 1 | 1.1 | 1.6 | 1 | 25.3±2 | 824 |
10×2.5 | 1 | 1.1 | 1.6 | 1 | 25.6±2 | 908 |
12×2.5 | 1 | 1.1 | 1.6 | 1 | 26.5±2 | 1003 |
14×2.5 | 1 | 1.1 | 1.7 | 1 | 27.5±2 | 1124 |
16×2.5 | 1 | 1.1 | 1.7 | 1 | 28.7±2 | 1213 |
19×2.5 | 1 | 1.1 | 1.8 | 1 | 30.2±2 | 1428 |
20×2.5 | 1 | 1.1 | 1.8 | 1 | 31.5±2 | 1481 |
23×2.5 | 1 | 1.1 | 1.9 | 1 | 33.8±2 | 1691 |
24×2.5 | 1 | 1.2 | 2 | 1 | 35.2±2 | 1775 |
27×2.5 | 1 | 1.2 | 2 | 1 | 35.9±2 | 1906 |
30×2.5 | 1 | 1.2 | 2 | 1 | 36.9±2 | 2058 |
33×2.5 | 1 | 1.2 | 2.1 | 1 | 38.7±2 | 2300 |
37×2.5 | 1 | 1.2 | 2.1 | 1 | 40.0±2 | 2489 |
44×2.5 | 1 | 1.2 | 2.3 | 1 | 44.6±2 | 2935 |