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NGRDGOEU Rubber Sheathed Festoon Bus Cable

  • NGRDGOEU Rubber Sheathed Festoon Bus Cable
  • APPLICATION OVERVIEW
    NGRDGÖEU Festoon Bus Cable is intended for container crane trolley power supply,process crane trolleys power supply,cranes in foundries and steel mills,Stackers&Reclaimers,ship unloaders,transport carriers.


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Description

NGRDGOEU Rubber Sheathed Festoon Bus Cable

NGRDGOEU Rubber Sheathed Festoon Bus Cable Application

RONDOFLEX NGRDGOEU Rubber Sheathed Festoon Bus Cable, for use on festoon systems machine tools, material handling equipment, associated with high mechanical stresses and frequent bending during operation, also suitable for light duty reeling applications.

NGRDGOEU Rubber Sheathed Festoon Bus Cable Construction

NGRDGOEU Rubber Sheathed Festoon Bus Cable Construction
Conductor bare Electrolytic copper, finely stranded, class 5
Insulation) High grade special compound based on high-quality EPR (at least GI3); improved mechanical and electrical characteristics
Shield for individually shielded cores and twisted and shielded pairs Braid screen made of tinned copper wires, transfer impedance optimized at 30 MHz.Surface covered:at least 60%: for individually shielded cores, at least 80%: for twisted and shielded pairs
Core identification Best identification as a result of light colored insulation with numbers printed in black for power and control cables, earth conductor green/ yellow
Core arrangement Laid-up in a maximum of 3 layers
Inner sheath Basic material EPR,Rubber compound GM 1b Colour: black
Outer sheath High grade special compound (at least 5GM3); based on PCP; Color: black

NGRDGOEU Rubber Sheathed Festoon Bus Cable Code Designation

Code Description
N VDE standard
G rubber insulation
RD round cable
G outer sheath constructed of rubber
Ö oil-resistant sheath material
U outer sheath with low flammability
according to DIN VDE 0472
-J with a green/yellow identification of the earth/ground conductor
-O without a green/yellow identification of the earth/ground conductor

NGRDGÖEU Rubber Sheathed Festoon Bus Cable Technical Data

Rated voltage Uo/U = 0.6/1kV
Max permissible operating voltage in AC systems Uo/U = 0.7/1.2kV
Max permissible operating voltage in DC systems Uo/U = 0.9/1.8kV
AC test voltage 2.5 kV over 5 min
Ambient temperature
Fully flexible operation
Fixed installation
-35℃ to +60℃
-50℃ to +80℃
Max permissible operating
temperature of the conductor
90℃
Short-circuit temperature of the conductor 250℃
Tensile load Up to 15N/mm2

NGRDGOEU Rubber Sheathed Festoon Bus Cable Specification

Number of cores and

nominal cross-section

Conductor

diameter

Overall diameter of

cable Min. value

Overall diameter of

cable Max. value

Approx. net weight

for 1000 m

Maximum permissible

tensile force

mm mm mm kg/km N
(N)GRDGOEU – O bus cables
3x(2×1)C 1.3 20.8 22.8 685 90
6x(2×0,5)C 0.9 22.1 25.1 850 180
6x(2×1)C 1.3 28.1 31.3 1250 180
9x(2×0,5)C 0.9 28.3 31.3 1340 270
9x(2×1)C 1.3 35.9 38.9 2010 270
12x(2×0,5)C 0.9 29.8 32.8 1540 360
12×1(C) 1.3 18 20 590 180

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