NEK606 Water Blocked Offshore & Marine Cables  

NEK606 Water Blocked Offshore & Marine Cables

Water Blocked P18 RU 0.6/1kV

Applications

  • These cables are flame retardant, low smoke, halogen freeand 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?  
water blocked P18 RU

?

Construction

  • l???? Conductors: Tinned annealed stranded copper to IEC 60228 class 2.
    l???? Insulation: Halogen-free EPR.
    l???? Filler: Water blocking fillers, if required
    l???? Water Blocking Elements: Water blocking tape and strings for providing longitudinal water tightness.
    l???? Inner Sheath: Halogen free thermosetting compound, SHF2, coloured black.
    l???? 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
    Nominal Conductor Diameter mm 1.6 2.1 2.6 3.2 4 5.1 6.5 7.4
    Maximum DC Resistant@20? O/km 12.2 7.56 4.7 3.11 1.84 1.16 0.734 0.529
    Continuous Current Rating@45?1 Core A 23 30 40 52 72 96 127 157
    Continuous Current Rating@45?2 Core A 20 26 34 44 61 82 108 133
    Continuous Current Rating@45?3&4 Core A 16 21 28 36 50 67 89 110
    Short Circuit Current 1s A 210 360 570 860 1430 2290 3580 5010
    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
    Nominal Cross Section Area mm2 50 70 95 120 150 185 240 300
    Nominal Conductor Diameter mm 8.7 10.3 12.2 13.8 15.1 17.0 19.6 21.9
    Maximum DC Resistant@20? O/km 0.391 0.27 0.195 0.154 0.126 0.1 0.0762 0.0607
    Continuous Current Rating@45?1 Core A 196 242 293 339 389 444 522 601
    Continuous Current Rating@45?2 Core A 167 206 249 288 331 444 444 511
    Continuous Current Rating@45?3&4 Core A 137 169 205 237 272 311 365 421
    Short Circuit Current 1s A 7150 10020 13590 17170 21460 26470 34340 42930
    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
    Note: For more than 4-cores, the current ratings may be calculated from the following formula (IN=I1/ 3v N ), 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 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˚C ~ +90˚C.

Dimensions and Weight

Construction No. of cores×Cross section

(mm2)

Nominal Insulation Thickness

mm

Nominal Inner Sheath Thickness

mm

Nominal Outer Sheath Thickness

mm

Nominal Overall Diameter

mm

Nominal Weight

kg/km

1×1.5 1 1 1 8.0±2 63
1×2.5 1 1 1 8.5±2 84
1×4 1 1 1 9.1±2 116
1×6 1 1 1 9.6±2 137
1×10 1 1.1 1 10.5±2 173
1×16 1 1.1 1 11.8±2 247
1×25 1.2 1.2 1.2 14.1±2 373
1×35 1.2 1.2 1.2 15.2±2 478
1x50 1.4 1.3 1.2 16.8:t2 625
1x70 1.4 1.4 1.2 18.7:t2 845
1x95 1.6 1.5 1.4 21.5:t2 1145
1x120 1.6 1.5 1.4 23.1:t2 1412
1x150 1.8 1.6 1.4 25.2:t2 1717
1x185 2 1.7 1.4 27.7:t2 2179
1x240 2.2 1.8 1.6 31.2:t2 2793
1x300 2.4 1.9 1.6 34.0:t2 3507
2x1.5 1 1.1 1 11.7:t2 152
2x2.5 1 1.1 1 12.5:t2 184
2x4 1 1.2 1 13.6:t2 236
2x6 1 1.2 1 14.9:t2 310
2x10 1 1.3 1 16.8:t2 441
2x16 1 1.4 1 19.2:t2 635
2x25 1.2 1.5 1.2 23.7:t2 987
2x35 1.2 1.6 1.2 25.7:t2 1244
2x50 1.4 1.8 1.2 29.3:t2 1664
2x70 1.4 1.9 1.2 34.3:t2 2394
2x95 1.6 2.1 1.4 39.7:t2 3245
2x120 1.6 2.2 1.4 43.1:t2 3969
2x150 1.8 2.4 1.4 47.5:t2 4872
2x185 2 2.6 1.4 52.3:t2 6038
2x240 2.2 2.8 1.6 59.3:t2 7833
2x300 2.4 3 1.6 65.2:t2 9728
3x1.5 1 1.1 1 12.3:t2 173
3x2.5 1 1.2 1 13.1:t2 215
3x4 1 1.2 1 14.5:t2 294
3x6 1 1.3 1 15.6:t2 378
3x10 1 1.3 1 18.0:t2 557
3x16 1 1.4 1 20.5:t2 809
3x25 1.2 1.6 1.2 25.3:t2 1260
3x35 1.2 1.7 1.2 274:t2 1601
3x50 1.4 1.8 1.2 31.1:t2 2132
3x70 1.4 2 1.2 35.0:t2 2903
3x95 1.6 2.2 1.4 40.4:t2 3932
3x120 1.6 2.3 1.4 44.0:t2 4872
3x150 1.8 2.5 1.4 48.5:t2 5959
3x185 2 2.7 1.4 54.0:t2 7560
3x240 2.2 3 1.6 60.7:t2 9765
3x300 2.4 3.2 1.6 70.0:t2 12684
4×1.5 1 1.2 1 13.2±2 210
4×2.5 1 1.2 1 14.4±2 268
4×4 1 1.3 1 15.7±2 357
4×6 1 1.3 1 17.2±2 478
4×10 1 1.4 1 19.5±2 698
4×16 1 1.5 1 22.4±2 1019
4×25 1.2 1.7 1.2 27.9±2 1607
4×35 1.2 1.8 1.2 30.2±2 2053
4×50 1.4 2 1.2 34.3±2 2730
4×70 1.4 2.1 1.2 38.7±2 3717
4×95 1.6 2.4 1.4 44.8±2 5056
4×120 1.6 2.5 1.4 48.8±2 6263
4×150 1.8 2.7 1.4 56.3±2 8106
4×185 2 2.9 1.4 62.0±2 10049
4×240 2.2 3.2 1.6 70.5±2 13104
4×300 2.4 3.5 1.6 77.8±2 16664
5×1.5 1 1.2 1 15.1±2 257
6×1.5 1 1.3 1 16.4±2 289
7×1.5 1 1.3 1 16.4±2 299
8×1.5 1 1.4 1 18.9±2 399
9×1.5 1 1.4 1 20.1±2 415
10×1.5 1 1.4 1 20.4±2 457
12×1.5 1 1.4 1 21.0±2 509
14×1.5 1 1.5 1 22.2±2 593
16×1.5 1 1.5 1 23.3±2 646
19×1.5 1 1.6 1 24.6±2 751
20×1.5 1 1.6 1 25.8±2 819
23×1.5 1 1.7 1 27.9±2 950
24×1.5 1 1.7 1 28.6±2 966
27×1.5 1 1.7 1 29.2±2 1034
30×1.5 1 1.8 1 30.4±2 1166
33×1.5 1 1.8 1 31.5±2 1250
37×1.5 1 1.9 1 32.8±2 1381
44×1.5 1 2 1 36.8±2 1638
5×2.5 1 1.3 1 16.3±2 320
6×2.5 1 1.3 1 17.6±2 378
7×2.5 1 1.3 1 17.6±2 410
8×2.5 1 1.4 1 20.4±2 520
9×2.5 1 1.5 1 21.9±2 530
10×2.5 1 1.5 1 22.2±2 599
12×2.5 1 1.5 1 22.9±2 656
14×2.5 1 1.5 1 23.9±2 772
16×2.5 1 1.6 1 25.3±2 851
19×2.5 1 1.6 1 26.6±2 982
20×2.5 1 1.7 1 28.1±2 1087
23×2.5 1 1.8 1 30.4±2 1265
24×2.5 1 1.8 1 31.2±2 1281
27×2.5 1 1.8 1 31.9±2 1360
30×2.5 1 1.9 1 33.1±2 1549
33×2.5 1 1.9 1 34.3±2 1664
37×2.5 1 2 1 35.8±2 1817
44×2.5 1 2.2 1 40.4±2 2205