NTSKCGEWÖU 1.8/3 kV & 3.6/6 kV Mining Cable

NTSKCGEWÖU Mining Cable

Cable Features

  • Ozone and moisture resistance
  • outdoors/indoor use
  • used in cable chains
  • MSHA, GOST-R and WUG approvals on request

Cable Construction

Conductor: Flexible tinned copper conductor Cl. 5,
acc to IEC 60228, DIN VDE 0295
Insulation : rubber EPR type 3G13
Earth Conductor : concentric spiral tinned copper wires
Colour cores: acc. to DIN VDE 0293-308, HD 308 S2
3 phase cores: brown-black-gray
Monitoring Cores: spiral tinned copper wires around central cores
covered with semi-conductive tape
Stranding: three or main cores placed,
with double-concentric contro and monitoring
conductor elements in the outer interstice;
Inner sheath: EPR compound GM1b
Armouring: special spiral steel wires
Outer sheath: RED PCP compound 5GM5

Technical Details

Temperature range:
Fixed installation: – 40°C + 80°C
Flexible installation: – 25°C + 80°C
Nominal voltage: Uo/U 1.8/3 and 3.6/6 kV
Test voltage: 6000 V and 11000 V
Operating voltage: A.C. Uo/U = 0.7/1.2 kV max.
D.C. Uo/U = 0.9/1.8 kV max.
Tensile strength: 15 N/mm2
(please check min. bending radius applications)
Min. Bending Radius: 2.3 x d
(please check tensile loading applications)
Fire resistance: DIN VDE 0482, EN/IEC 60332-1-2
Oil resistance: DIN VDE 0473, part 811-2-1, par. 10,
EN 60811-2-1, IEC EN 60811-1-2

Ordering Information

NTSKCGEWÖU 1.8/3 kV (3.6 kV)

No. of cores x cross section n x
mm2
Outer-Ø ca.
mm± 10%
Copper weight
kg/km
Cable weight approx.
kg/km
Tensile strength
N
AWG
no.*)
3×35+3x(1.5 ST KON + 25/3KON) + ÜL KON 45.8 3880 1575 2
3×50+3x(1.5 ST KON + 25/3KON) + ÜL KON 52.7 5085 2250 1
3×70+3x(1.5 ST KON + 35/3KON) + ÜL KON 55.9 6092 3150 2/0
3×95+3x(1.5 ST KON + 50/3KON) + ÜL KON 62.1 7590 4275 3/0

TSKCGEWÖU 1.8/3 kV (3.6 kV)

No. of cores x cross section n x
mm2
Outer-Ø ca. mm± 10% Copper weight
kg/km
Cable weight approx.
kg/km
Tensile strength
N
AWG
no.*)
3×50+3x(35+35/3KON) + 2 x (0.75 ST KON) + 1x(2×0.75 ÜL KON) 65.1 7816 3825 1
3×70+3x(50+50/3KON) + 2 x (0.75 ST KON) + 1x(2×0.75 ÜL KON) 65.1 8340 5400 2/0
3×95+3x(70+70/3KON) + 2 x (0.75 ST KON) + 1x(2×0.75 ÜL KON) 77.1 10307 7425 3/0

NTSKCGEWÖU 3.6/6 kV (7.2 kV)

No. of cores x cross section n x
mm2
Outer-Ø ca.
mm± 10%
Copper weight
kg/km
Cable weight approx.
kg/km
Tensile strength
N
AWG
no.*)
3×35+3x(1.5 ST KON + 25/3KON) + ÜL KON 58.6 5860 1575 2
3×50+3x(1.5 ST KON + 50/3KON) + ÜL KON 59.9 6190 2250 1
3×70+3x(1.5 ST KON + 70/3KON) + ÜL KON 59.7 6800 3150 2/0
3×95+3x(1.5 ST KON + 95/3KON) + ÜL KON 64.3 8170 4275 3/0

NTSKCGEWÖU 3.6/6 kV (7.2 kV)

No. of cores x cross section n x
mm2
Outer-Ø ca.
mm± 10%
Copper weight
kg/km
Cable weight approx.
kg/km
Tensile strength
N
AWG
no.*)
3×35+3x(35+35/3KON) + 2 x (0.75 ST KON) + 1x(2×0.75 ÜL KON) 69.1 7690 2700 2
3×50+3x(50+50/3KON) + 2 x (0.75 ST KON) + 1x(2×0.75 ÜL KON) 72.8 9210 3825 1
3×70+3x(70+70/3KON) + 2 x (0.75 ST KON) + 1x(2×0.75 ÜL KON) 79.4 11430 5400 2/0
3×95+3x(95+95/3KON) + 2 x (0.75 ST KON) + 1x(2×0.75 ÜL KON) 88.6 13730 7425 3/0

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