FLAT MV REELING CABLE
RHEYFIRM(RS)-FLAT R-(N)TSFLCGCWOEUS
with / without optical fibre elements
3.6/6 kV up to 8.7/15 kV
in line with DIN VDE 0250 part 813
Contents:
•
•
•
•
Letter code
Construction details
Cross-section and voltage-classes
Technical data
1
FLAT MV REELING CABLE
RHEYFIRM(RS)-FLAT R-(N)TSFLCGCWOEUS
with / without optical fibre elements
up to 8.7/15 kV
in line with DIN VDE 0250 part 813
Letter code
Flexible cables acc. to german standards
To indicate the conformity to a relevant cable standard in Germany the starting letter >N< is used.
A selection of essential letters indicating: - insulation material, cable design
- construction elements, special properties
- sheath material, manufacturer letter codes
Following table shows you the letter code of the product group.
Cable design
Letter code
R(N)
TS
FL
CGC
W
T
OE
U
S
(RS)
OFE
Explanation
Nexans letter code for flexible cable version – reeling application
in line with DIN VDE 0250 part 813
heavy duty rubber insulated flexible cable type
Flat cable type
non metallic screen over conductor and additional metallic screen over semiconductive insulation shield
heat resisting insulation compound
Reinforcement
oil-resistant
flame retardant
Nexans letter code for heavy duty 5GM5 neoprene compound
Nexans letter code for flexible cable version with optimized wall thicknesses
Optical fibre element
Insulation material
Special elastomeric ethylene-propylene rubber (EPR) compound RHEYCLEAN-HV better than 3GI3 acc.
DIN VDE 0207 part 21, developed for optimized insulation wall thickness.
Sheath materials
Inner sheath: synthetic rubber compound for a max. permissible operating temperature at
conductor of 90 °C
Outer sheath: chlorinated heavy duty rubber compound type 5GM5 acc. DIN VDE 0207 part 21,
oil-resistant acc. EN 60811-2-1, flame-retardant acc. DIN EN 60332-1-2.
2
FLAT MV REELING CABLE
RHEYFIRM(RS)-FLAT R-(N)TSFLCGC
FLCGCWOEUS
with / without optical fibre elements
up to 8.7/15 kV
in line with DIN VDE 0250 part 813
Application
Flexible flat reeling cable for energy supply and data transmission with cable guidance in one level.
Especially for high mechanical stress and reeling speed up to 30 m/min and a min. tensile load of 10
N/mm². For power supply on mono spiral reels on slow moving stacker/reclaimer in stockyards for bulk
material handling equipment.
Design
Conductor :
Copper, plain, flexible stranded acc. to DIN EN 60228 class 5
Insulation:
- inner semi-conductive
conductive stress control layer
- elastomeric insulation EPR compound RHEYCLEAN-HV
RHEYCLEAN
- outer semi-conductive
conductive insulation shield layer, easy strip (thermo strip);
all three covers are applied and cross-linked
cross
in one process
Protective/
Protective/earth conductor
Mixed braid: copper wires / synthetic threads
Optical fibre element
element see page 6 – 8
Cabling
Power cores parallel with OFE
Outer sheath
Chlorinated heavy duty rubber compound 5GM5, colour: red
Marking on customer request; standard
s
embossed marking e.g.:
RHEYFIRM(RS)-FLAT (N)TSFLCGCWOEUS
FLCGCWOEUS 3x35/35+OFE12G50/125 6/10 kV I NEXANS I year
Standards
In line with DIN VDE 0250 part 813,
813 DIN VDE 0298-3 and 4
3
FLAT MV REELING CABLE
RHEYFIRM(RS)-FLAT R-(N)TSFLCGCWOEUS
with / without optical fibre elements
up to 8.7/15 kV
in line with DIN VDE 0250 part 813
Rated voltage: 3.6/6 kV
Max. permissible operating voltage Ubmax AC systems: 7.2 kV,
Test voltage:
A.C.11 kV
Type - No.:
Cross-section
Max.
conductor
resistance
at 20 °C
DC systems: 10.8 kV
D.C. 27.5 kV
Outer-dimension
min.
max.
Weight
approx.
Permissible
tensile load
static/dynamic
[mm²]
[Ω/km]
[mm]
[mm]
[kg/km]
[N]
79070402
4x35
0.554
23.9 x 76.6
25.4 x 79.1
3800
2100/3500
79070239
4x50
0.386
25.5 x 83.4
26.5 x 85.4
4640
3000/5000
Other cross-section and nominal voltages on request
Type - No.:
Cross-section
Max.
conductor
resistance
at 20 °C
Outer-dimension
Permissible
tensile load
min.
max.
Weight
approx.
[mm]
[mm]
[kg/km]
[N]
static/dynamic
[mm²]
[Ω/km]
79070400
3x35/35
+OFE6G62.5/125
0.554
23.9 x 76.6 25.4 x 79.1
3410
1575/2100
79070408
3x35/35
+OFE12G62.5/125
0.554
23.9 x 76.6 25.4 x 79.1
3410
1575/2100
79070239
3x50/50
+OFE18G62.5/125
0.386
25.5 x 83.4 26.5 x 85.4
4640
2250/3000
Other cross-section and nominal voltages on request
4
FLAT MV REELING CABLE
RHEYFIRM(RS)-FLAT R-(N)TSFLCGCWOEUS
with / without optical fibre elements
up to 8.7/15 kV
in line with DIN VDE 0250 part 813
Rated voltage: 6/10 kV
Max. permissible operating voltage Ubmax A.C. systems:
Test voltage:
A.C. 17 kV
Type - No.:
Cross-section
Max.
conductor
resistance
at 20 °C
12 kV;
D.C. systems: 18 kV
D.C. 42.5 kV
Outer-dimensionsØ
Permissible
tensile load
min.
max.
Weight
approx.
[mm]
[mm]
[kg/km]
[N]
static/dynamic
[mm²]
[Ω/km]
79070401
4x35
0.554
23.9 x 76.6 25.4 x 79.1
3760
2100/3500
79070406
4x50
0.386
25.7 x 83.4 26.5 x 85.4
4535
3000/5000
Permissible
tensile load
Other cross-section and nominal voltages on request
Type - No.:
Cross-section
Max.
conductor
resistance
at 20 °C
Outer-dimension
min.
max.
Weight
approx.
static/dynamic
[mm²]
[Ω/km]
[mm]
[mm]
[kg/km]
[N]
79070409
3x35/35
+OFE16E9/125
0.554
26 x 78
27 x 80
3585
1575/2100
79070239
3x50/50
+OFE18G62.5/125
0.386
25.5 x 83.4 26.5 x 85.4
4640
2250/3000
79070410
3x50/25
+OFE18G62.5/125
0.386
25.5 x 83.4 26.5 x 85.4
3990
2250/3000
Other cross-section and nominal voltages on request
Rated voltage: 8.7/15 kV
Max. permissible operating voltage Ubmax A.C. systems:
Test voltage:
A.C. 24 kV
Type - No.:
79070403
Cross-section
Max.
conductor
resistance
at 20 °C
18 kV;
D.C. systems:
D.C. 60 kV
Outer-dimension
27 kV
min.
max.
Weight
approx.
Permissible
tensile load
static/dynamic
[mm²]
[Ω/km]
[mm]
[mm]
[kg/km]
[N]
3x35/35
+OFE12G62.5/125
0.780
27 x 79
28 x 81
3720
1575/2100
Other cross-section and nominal voltages on request
5
FLAT MV REELING CABLE
RHEYFIRM(RS)-FLAT R-(N)TSFLCGCWOEUS
up to 8.7/15 kV
in line with DIN VDE 0250 part 813
Optical fibre characteristics
Colours of the fibres acc. ANSI/TIA/EIA 598-A
62.5/125 fibres
acc.: TIA/EIATIA/EIA-492AAAA492AAAA-A and IEC/CEI 6079360793-2-10 type A1b, OM1 fibre type (TIA)
6
FLAT MV REELING CABLE
RHEYFIRM(RS)-FLAT R-(N)TSFLCGCWOEUS
up to 8.7/15 kV
in line with DIN VDE 0250 part 813
50/125 fibres
acc.: TIA/EIATIA/EIA-492AAAB and IEC/CEI 6079360793-2-10 type A1a.1, ITUITU-T G.651.1, OM2 fibre type (TIA)
7
FLAT MV REELING CABLE
RHEYFIRM(RS)-FLAT R-(N)TSFLCGCWOEUS
up to 8.7/15 kV
in line with DIN VDE 0250 part 813
E9/125 fibres acc.: Reference standard ITUITU-T G.652D
8
FLAT MV REELING CABLE
RHEYFIRM(RS)-FLAT R-(N)TSFLCGCWOEUS
up to 8.7/15 kV
in line with DIN VDE 0250 part 813
Electrical data
Short circuit current
(80 – 250 °C / Ithr = 149 A/mm²) in kA
Current-carrying capacity in ampere [A] at 30 °C
ambient temperature (acc. DIN VDE 0298-4) on
ground:
CrossCross-section
[mm²]
25
35
50
70
95
120
150
185
240
Up to 10 kV
[A]
131
162
202
250
301
352
404
461
553
Ithz = Ithr •
Over 10 kV
[A]
139
172
216
265
319
371
428
488
587
CrossCross-section
[mm²]
25
35
50
70
95
120
150
185
240
tkr
tk
for 1 s (tkr)
for 0.5 s (tk)
3.7
5.2
7.5
10.4
14.2
17.9
22.4
27.6
35.8
5.3
7.4
10.5
14.8
20.0
31.6
39.0
50.6
63.2
Bending radii
Smallest permissible bending radius:
- fixed installation:
- reeling application:
- deflection pulleys:
- min. distance with S-type directional changes:
6x
12 x
15 x
20 x
outer-∅
outer-∅
outer-∅
outer-∅
Thermal properties
Permissible temperature on cable surface
- static:
-50 °C/+80 °C
- reeling application:
-30 °C/+80 °C
with special cold flexible compound:
-45 °C/+80 °C
- Max. conductor temperature:
90 °C
- Max. short-circuit temperature of conductor:
250 °C
Correction factor for ambient temperatures other than 30 °C to be applied to the current-carrying
capacities for cables in the air acc. DIN VDE 0298-4 (permissible conductor temperature 90 °C):
10 °C
1.15
20 °C
1.08
30 °C
1.00
40 °C
0.91
50 °C
0.82
60 °C
0.71
70 °C
0.58
Correction factor for reeled flexible cables acc. DIN VDE 0298-4
No. of layers
Factor
Mono spiral reel
1
0.80
2
0.61
3
0.49
0.80
9
4
0.42
5
0.38
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With energy as the basis of its development,
Nexans, the worldwide leader in the cable
industry, offers an extensive range of cables and
cabling systems. The Group is a global player in
the infrastructure, industry, building, Local Area
Network and mining markets. Nexans addresses
a series of market segments from energy,
transport and telecom networks to shipbuilding,
oil and gas, nuclear power, automotive,
electronics,
aeronautics,
handling
and
automation. With an industrial presence in 40
countries and commercial activities worldwide,
Nexans employs 25,000 people and had sales in
2011 of 7 billion €. Nexans is listed on NYSE
Euronext Paris, compartment A.
Nexans may make changes to the technical specifications of its products, in
particular to make improvements thereto or to ensure compliance with
applicable laws and regulations.
Nexans Germany GmbH
D-41238 Moenchengladbach Bonnenbroicher Str. 2-14
Tel: +49 (0)2166 27 2176 Fax: +49 (0)2166 27 2781
heinz-willi.hamacher@nexans.com
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