NTSCGECWOEU Medium-Voltage Coal Cutter Cable VDE 0250 Part 813

 

NTSCGECWOEU Medium Voltage Coal Cutter Cable

Applications These cables are used for the connection of mobile electrical equipment inunderground mines, e.g. for coal-cutting machines,especially for the use in battery chains with extremebending loads under low tensile stress.
Standards VDE 0250 Part 813
Construction
System1 (1.8/3kV or 3.6/6kV) Flexible stranded tinned copper conductor with heatresistant3GI3 rubber based on EPR,easy strippable outer conductive layer.
System2 (0.6/1kV) Flexible stranded tinned copper conductor with heatresistant3GI3 rubber based on EPR.
Earth Conductor Spiral of tinnedcopper.
Center Bundle Control and pilot cores withcopper/steel conductors capable of expansion andcompression, EPR insulation,optional with fiber optics, covered with tinned copper wires semi conductive rubber sheath.
InnerSheath 2 layer design, semi conductive rubber + Rubber type 5GM5.
Armour Spiral of steel wires,embedded in the outer sheath, fiberglas tape which preventssheath exchanging.
Outer Sheath Rubber type 5GM5, abrasion and tear resistant, oil resistant and flame retardant.

Dimensions and Weight

1.8/3kV

Number of Cores×Nominal Cross Section

Minimium Overall Diameter

Maximum Overall Diameter

Nominal Weight

No.×mm²

mm

mm

kg/km

3×50+3×(35+35/3)+2×(2×0.75ST)+2×0.75

62.0

66.0

7210

3×70+3×(50+50/3)+2×(2×0.75ST)+2×0.75

64.0

68.0

8200

3×95+3×(70+70/3)+2×(2×0.75ST)+2×0.75

74.0

78.0

10300

3.6/6kV

Number of Cores×Nominal Cross Section

Minimium Overall Diameter

Maximum Overall Diameter

Nominal Weight

No.×mm²

mm

mm

kg/km

3×35+3×(35+35/3)+2×(2×0.75ST)+2×0.75

66.0

72.0

7600

3×50+3×(50+50/3)+2×(2×0.75ST)+2×0.75

69.0

75.0

9200

3×70+3×(70+70/3)+2×(2×0.75ST)+2×0.75

76.0

81.0

11150

3×95+3×(95+95/3)+2×(2×0.75ST)+2×0.75

85.0

90.0

13300