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SIWO-KUL B20 1x2,5 1,1KV YE
SIWO-KUL B20 1x2,5 1,1KV YE
SIWO-KUL® B20 1.1 kV MV high temperature flexible cables designed with a PET braid, SILICONE varnished
Read more- Nexans ref. : 10224494
- EAN : 7611755588748
Description
Description
Standards
-
ProductDIN VDE 0472; NF F 16-101/BF1
-
InstallationIEC 60092
-
TestIEC 60331; IEC 60332-1; IEC 60332-3; IEC 60754-1; IEC 60754-2; IEEE 383; VERITAS N°09555/A0 BV ACE1/723 PC 2502H
-
InternationalLLOYDS Reg. 91/00126(E1); UIC 895
-
NationalBSS 6195-T5-C-D-E-F
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
- Mechnical protection by coated synthetic fibre braid or PUR varnished for enhanced friction resistance
Properties
- Operating temperature in continuous mode -55°C to +180°C
- Voltages ranges from 1kV to 15kV
- Resistance to thermal shocks, UV and oils
- Enhanced friction resistance with the PUR varnished range
- Compatibility to VPI impregnation resins
- 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
50 x 0.25
Dimensional characteristics
Dimensional characteristics
Conductor cross-section
2.5 mm²
Nominal outer diameter
4.7 mm
Approximate weight
38 kg/km
Conductor diameter
1.95 mm
Electrical characteristics
Electrical characteristics
Operating voltage
1.1 kV
Test voltage
5 kV
Max. DC resistance of the conductor at 20°C
8.21 Ohm/km
Breakdown voltage
10 kV
Breakdown field strength (kV/mm)
> 20
Loss factor tan d
< 10-2
Mechanical characteristics
Mechanical characteristics
Elongation at break of insulation (%)
> 250
Usage characteristics
Usage characteristics
Minimum static operating bending radius
- mm
Operating temperature, range
-55 ... 180 °C
Chemical resistance
Good
Maximum operating temperature
180 °C
Minimum operating temperature
-55 °C
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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