SIWO-KUL B10 1x400 3,3/4,2kV RD

Description

Description

Standards

  • Product
    CSA C22.2 N° 210-05; EN 45545 - HL3; IEC 60228; UL 758
  • Installation
    IEC 60092
  • Test
    IEC 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
  • Mechanical protection by PUR varnished synthetic fibre braid for enhanced friction resistance

Properties

  • Operating temperature in continuous mode -55°C to +180°C
  • Resistance to thermal shocks, UV and oils
  • Enhanced friction resistance with the PUR varnished range
  • 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
1944 x 0.5
Dielectric
Yes

Dimensional characteristics

Dimensional characteristics

Conductor cross-section
400 mm²
Nominal outer diameter
34.9 mm
Approximate weight
3786 kg/km
Conductor diameter
28.8 mm

Electrical characteristics

Electrical characteristics

Operating voltage
3.3 kV
Test voltage
10 kV
Max. DC resistance of the conductor at 20°C
0.05 Ohm/km
Breakdown voltage
20 kV
Breakdown field strength (kV/mm)
> 20
Dielectric constant relative value (indicative)
3.50
Loss factor tan d
< 10-2

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
209.4 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
Ozone resistance
Yes
U.V resistance
Yes

Resources

Resources

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