SIWO-KUL B20 1x185 3,3/4,2 kV RD
SIWO-KUL B20 1x185 3,3/4,2 kV RD
SIWO-KUL® B20 3.3/4.2 kV MV high temperature flexible cables designed with a PET braid, SILICONE varnished
Read more- Nexans ref. : 10503816
- EAN : 7611755007515
Description
Description
Standards
-
InternationalEN 45545 - HL3; IEC 60092; IEC 60228; IEC 60331; IEC 60332-1; IEC 60332-3-22; IEC 60332-3-24; IEC 60754-1; IEC 60754-2; IEC 61034
-
NationalCSA C22.2 N° 210-05; UL 758
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 silicone coated synthetic fibre braid
Properties
- Operating temperature in continuous mode -55°C to +180°C
- Resistance to thermal shocks, UV and oils
- Compatibility to VPI impregnation resins
- Type approval certificate : Lloyds Register LR21139304TA
- Type approval certificate : BV Marine & Offshore 09555/D0 BV, file : ACE 01/723/01
- Certificate of compliance : UL758 AWM Style 3641, file : AVLV2.E45073
- Certificate of compliance : CSA Standard C22.2 N°210-15, file : LL 36040 AWM
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
888 x 0.50
Dimensional characteristics
Dimensional characteristics
Conductor cross-section
185 mm²
Nominal outer diameter
25.3 mm
Approximate weight
1805 kg/km
Conductor diameter
19.6 mm
Electrical characteristics
Electrical characteristics
Operating voltage
3.3 kV
Test voltage
10 kV
Max. DC resistance of the conductor at 20°C
0.108 Ohm/km
Breakdown voltage
20 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
128.5 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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