![](https://helkamabica.com/wp-content/uploads/2023/09/15-LKSM-VFD-SHF2_001-1024x427.png)
Conductor
Stranded copper conductor 10-300 mm², IEC 60228 Class 5
Insulation
XLPE, IEC 60092-360
Cabling
Cores twisted together. Fillers or dummy cores included in select sizes based on product specifications to obtain symmetrical and round construction, covered by separator tape
Bedding
Lapped tape
Screen
Copper tape, coverage 100%
Armour
Copper wire braid, coverage > 90%, IEC 60092-350
Rip cord
For conductors ≥ 16 mm²
Sheath
Thermosetting polyolefin SHF2, IEC 60092-360
Standard colour black, other colours on request
Standard colour black, other colours on request
Reference standard
IEC 60092-353
DNV-CP-0417
DNV-CP-0417
Application
Specially designed cable for drag chain use. DNV certified according to class program DNV-CP-0417.
Armoured power cable with improved EMC-screening to meet requirements for Variable Frequency Drivers (VFD).
Suitable for voltage peaks up to 3 kV.
Core identification
Colour code
Tensile strength
MAX. TENSILE LOAD WITHOUT STRENGTH MEMBERS:
15 N/mm2 of phases copper cross section
15 N/mm2 of phases copper cross section
Min. Bending Radius (Installation/fixed)
12xØ (In drag chain installation)
Max. Number of bends:
10 000 bends at > 20°C
5 000 bends at > 0°C
Max. Number of bends:
10 000 bends at > 20°C
5 000 bends at > 0°C
Marine Type Approvals
DNV
Rated voltage
AC 1.8/3 kV (3.6 kV)
DC 2.7/4.5 kV (if voltage to earth does not exceed 2.7 kV)
DC 2.7/4.5 kV (if voltage to earth does not exceed 2.7 kV)
Fire performance
IEC 60332-1-2
IEC 60332-3-22
IEC 60332-3-22
Halogen-free
IEC 60754 series
Smoke emission
IEC 61034 series
Oil resistance
IEC 60811-404 conditions according to 60092-360/SHF2
Transfer impedance
IEC 61196-1
(typical value 26 dB over 1 mΩ/m at 100 MHz [20 mΩ/m])
(typical value 26 dB over 1 mΩ/m at 100 MHz [20 mΩ/m])
Min. installation temperature
-15 °C
Operating temperature
0 – 80 °C drag chain installation
-40 – 80 °C fixed installation
-40 – 80 °C fixed installation
Max. Conductor temperature
90 °C