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NSSHCGEÖU Longwall Coal Cutter Cable 0.6/1KV (High Tensile Stress)

Description

NSSHCGEÖU Low Tensile Stress Coal Cutter Cable 0.6/1KV

NSSHCGEÖU Low Tensile Stress Coal Cutter Cable 0.6/1KV Application

NSSHCGEÖU Longwall / Coal Cutter Cables are used for the connection of mobile machines under extremely high mechanical loads, predominantly in mining situations,e.g. for coal-cutting machines, suitable for extreme bending loads under high tensile stress.

The phase-concentric monitoring shield and the common concentric earth conductor, in conjunction with appropriate monitoring equipment, make it possible to monitor the cable for insulation faults and damage resulting from external influences. The cable can be delivered with 2, 3 or 6 pilot cores.

These NSSHCGEÖU cables comply with DIN VDE 0250 part 812 Standards.

NSSHCGEÖU Low Tensile Stress Coal Cutter Cable 0.6/1KV Construction

NSSHCGEOEU Low Tensile Stress Coal Cutter Cable 0.6 1KV Construction
Conductor Finely stranded copper conductor, tinned, Class 5 (refer also to DIN VDE 0295)
Protective-earth conductor Steel/Cu stranded braid between the inner and outer sheath
Control core double-concentric control/monitoring conductor elements in the outer interstice
Insulation: basic material EPR, compound type: 3GI3 (refer also to DIN VDE 0207, Part 20)
Electrical field control Outer semiconductive layer of semiconductive cold-strippable rubber
Core arrangement Three main cores laid-up, with double-concentric control/monitoring conductor elements in the outer interstice; length of lay approx. 6 x D
Inner sheath Vulcanized rubber inner sheath; basic material EPR, compound type: GM1b
Reinforced braid Braid of steel/copper wires in a vulcanized bond between inner and outer sheath
Outer sheath basic material PCP, compound type: 5GM5, color yellow, abrasion, and tear resistant, oil resistant and flame retardant

NSSHCGEÖU Low Tensile Stress Coal Cutter Cable 0.6/1KV Technical Data

Rated Voltage Uo/U (Um) 0.6/1 kV
Max. conductor temperature in service 90°C
Max. short-circuit temperature of conductor: 200°C
Limit surface temperature fixed installed -40°C~ 80°C
Limit surface temperature, flexible application -25°C ~ 80°C
Oil resistance Yes, DIN VDE 0473, part 811-2-1, par. 10,
EN 60811-2-1, IEC EN 60811-1-2
Flame retardant Yes, DIN VDE 0482, EN/IEC 60332-1-2
Dynamic bending radius 4(xD)
Static bending radius 1.5(xD)

NSSHCGEÖU Low Tensile Stress Coal Cutter Cable 0.6/1KV Specifications

No. of cores x cross section Outer- Ø Cable weight approx. Tensile strength
 n x mm2 mm ± 10% kg/km N
3×25/16KON+3x(1.5ST KÖN/1.5 UL KON) 38 2850 1125
3×35/16KON+3x(1.5ST KÖN/1.5 UL KON) 43 3070 1575
3×50/35KON+3x(1.5ST KÖN/1.5 UL KON) 46 4010 2250
3×70/35KON+3x(1.5ST KÖN/1.5 UL KON) 53 4970 3150
3×95/50KON+3x(1.5ST KÖN/1.5 UL KON) 58 6580 4275
3×120/70KON+3x(1.5ST KÖN/1.5 UL KON) 61 7600 5400
3×150/70KON+3x(1.5ST KÖN/1.5 UL KON) 65 9350 6750

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