RFOU-HCF-30kV-HF_2014
12.11.2014 09:12:00
Page 1 of 3
RFOU-HCF 18/30(36)kV P33 / 1100°C / 30-60 min.
HydroCarbon Fire resistant, flame retardant
halogen-free medium voltage power cable.
RFOU-HCF
18/30(36)kV
EPR/EPR/TCWB/EVA/HCF/SHF1
NEK 606 Code P33
1100°C / 2000°F / 200 kW/m²
Operating temperature
Operating Voltage
: 90°C
: 18/30(36)kV
Standards applied
Application
Fixed installation for medium voltage (MV) power in both
EX- and safe areas, emergency and critical systems where
requirement for fire resistance is vital.
IEC 60092-354
Draka Norsk Kabel
IEC 60228 class 2
IEC 60092-360
IEC 60092-360
IEC 60332-1-2
IEC 60332-3-22
IEC 60331-21
EN 1363-2 / ISO 834
IEC 600754-1,2
IEC 61034-1,2
- Design
- HCF protection
- Conductor
- Insulation
- Sheath
- Flame Retardant
- Flame Retardant
- Fire Resistant
- HC Fire resistance
- Halogen Free
- Low Smoke
Construction
Code Letter
Conductor
Conductor screen
semiconductive
Insulation
Insulation screen
semicoductive
Tinned stranded and compressed copper (STCC), IEC 60228 class 2
Semiconductive layer (EP-rubber)
R
Lay up / Shielding
Inner covering
Tape over
bedding
Armour/screen
Tape over
armour/screen
Outer sheath
HCF protection
Tape
F
EP-rubber, IEC 60092-360 (EPR)
Semiconductive layer (EP-rubber)
Cores are laid up together. Cores are identified by Brown, Black or Grey
threads under and over the metallic screen on each conductor.
Flame retardant and halogen-free thermoset compound
PET tape
O
Tinned copper wire braid
PET tape
U
Flame retardant, halogen-free and mud resistant thermoset compound,
SHF2 (IEC 60092-360)
Extruded heatblock compound
Lapped glassfibre tape
Flame retardant, halogen-free thermoplastic compound, SHF1 (IEC 60092360)
Eg. "meter" "year" DRAKA NORSK KABEL RFOU-HCF 18/30(36)kV P33
1x 95/30 mm2 HCF 1100/60 FLEX - FLAME
-HCF
Overall sheath
Marking text
Subject to change without prior notice
Draka Norsk Kabel AS
www.draka.no / www.prysmiangroup.com
RFOU-HCF-30kV-HF_2014
12.11.2014 09:12:00
Page 2 of 3
RFOU-HCF 18/30(36)kV P33 / 1100°C / 30-60 min.
Code Letter
Outer sheath
colour
Red
Range and dimensions
New Part
number
Type
Diameter Thickness of Diameter Diameter
over bedding
armour
sheath overall HCF[mm]
wires
protection
[mmØ]
[mm]
(mm)
[mm2]
Type
(mm²)
1 x 95/30
35,0 ± 2,0
0,4
1 x 240/35
42,0 ± 2,5
0,4
42,0 ±
3,0
50,0 ±
3,0
Weight
of cable
approx.
[kg/km]
75,5 ± 3,5
7980
84,0 ± 4,0
10780
Diameter of
copper
conductor
approx. mmØ
Insulation
thickness,
nominal
mm
Semiconducting
layer
thickness
approx. mm
Diameter over
insulated, screened
conductor,
approx. mm
12.1
19.1
8.0
8.0
0.8
0.8
31.3
38.3
1x 95/30
1x 240/35
ELECTRICAL DATA
No. of
cores x
cross
section
[mm2]
1x 95/30
1x 240/35
Conductor resistance
DC
[/km]
Reactance
[/km]
Impedance
[/km] at
90 °C
Continous
current
rating
Short circuit
(conductor)
[Ampere]
at 20 °C
at 90 °C
at 50 Hz
at 50 Hz
at 45 °C
1 sec
0,3 sec
0.195
0.0762
0.249
0.0972
0.138
0.120
0.285
0.154
293
290
13300
33600
24282
61345
Subject to change without prior notice
Draka Norsk Kabel AS
www.draka.no / www.prysmiangroup.com
RFOU-HCF-30kV-HF_2014
12.11.2014 09:12:00
Page 3 of 3
RFOU-HCF 18/30(36)kV P33 / 1100°C / 30-60 min.
INSTALLATION DATA
TYPE
[mm2]
Overall
Diameter
[mmØ]
1x 95/30
1x 240/35
75.5 ± 3.5
84.0 ± 4.0
Minimum bending radius
During
Fixed
Installation
Installed
[mm]
20 x D
12 x D
1510
1680
906
1008
Maximum
pulling tension
[N]
4750
12000
Minimum installation temperature: - 10°C
The RFOU-HCF MV cables are available on request in all voltage levels from 3,6/6(7,2)kV up to and including
26/45(52)kV. Please be aware that we have a limitation on the cable diameter which allows us to manufacture
mainly single core cables on these voltage levels.
Subject to change without prior notice
Draka Norsk Kabel AS
www.draka.no / www.prysmiangroup.com