SIWO-KUL S30 1x4,0 3,3/4,2 kV RD
SIWO-KUL S30 1x4,0 3,3/4,2 kV RD
The SIWO-KUL® S30 3.3 kV cable family is designed to deliver maximum reliability in environments subject to high thermal, electrical and mechanical stress. Thanks to their high flexibility and resistance to thermal shock, oils and other solvents, these cables ensure long-lasting performance in railway, marine and energy industrial applications.
Read more- Nexans ref. : 10213506
- EAN : 7611755007614
Description
Description
Standards
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ProductCSA C22.2 N° 210-05; IEC 60228
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InstallationIEC 60092
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TestIEC 60331; IEC 60332-1; IEC 60332-3-22; IEC 60332-3-24; IEC 60754-1; IEC 60754-2; IEC 61034
Application
- Connection of rotating machines windings, like motors, alternators, generators.
- Cabling of static devices, like power converters, motor drives, power cabinets, transformers
- Adapted for wind turbines, marine and offshore, rollingstock, photovoltaic, energy storage systems
Construction
- Flexible tin-plated copper conductor class 5 as per IEC 60228, other class in option
- High grade silicon rubber insulation
- Tin platted Cu braid for EMC protection screen
- Mechnical protection by PUR varnished fiber braid for enhanced friction resistance or by external silicon rubber sheath
Properties
- Operating temperature in continuous mode -55°C to +180°C
- Voltages ranges from 1kV to 12kV
- Resistance to thermal shocks
- Unique design for the reduction of partial discharges for ranges > 3kV
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Conductor material
Tinned copper
Conductor flexibility
Flexible class 5
Insulation
Special Silicone
Halogen free
Yes
Outer sheath
Synthetic yarn braiding
Construction type
56 x 0.30
Dimensional characteristics
Dimensional characteristics
Conductor cross-section
4 mm²
Nominal outer diameter
10.4 mm
Approximate weight
140 kg/km
Conductor diameter
2.4 mm
Electrical characteristics
Electrical characteristics
Operating voltage
3.3 kV
Test voltage
20 kV
Max. DC resistance of the conductor at 20°C
5.09 Ohm/km
Breakdown voltage
30 kV
Breakdown field strength (kV/mm)
> 20
Loss factor tan d
< 10-2
Dielectric constant ER
3 ... 4
Mechanical characteristics
Mechanical characteristics
Minimum Tensile Strength
8 MPa
Cable flexibility
Flexible
Elongation at break of insulation (%)
> 250
Usage characteristics
Usage characteristics
Minimum static operating bending radius
104 mm
Operating temperature, range
-55 ... 180 °C
Chemical resistance
Good
Oil resistance
Yes
Flame retardant
IEC 60332-1
Fire retardant
IEC 60332-3
Fire resistant
IEC 60331
Gases corrosivity
IEC 60754-1; IEC 60754-2
Smoke density
IEC 61034
Packaging
Cut to length
Resources
Resources
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