Description
Cca-s1b,d1,a1 flexible cables to be used as connection to frequency controlled converters of low voltage AC drives (VFD drives) in industries. Halogen free and UV resistant.
Standards
International : IEC 60502-1; Nexans specificationDescription
acc. to DIN VDE 0250
Application
Suitable as a supply and connecting cable for fixed installations and occasional free flexing in dry, moist and wet environments indoors and outdoors applications with low mechanical stress.
Not suitable for direct installation in ground or water.
Design
- Conductor: bare copper, finely stranded, Class 5 according to IEC 60228
- Insulation: XLPE - max. core temperature: 90C°
- Overall screen: Aluminium/Polyester tape with 25% overlap + tinned copper braiding with approximately 75% coverage
- Outer Sheath: Halogen free compound
- Colour: black with UV resistance
Core identification
Colour: according to HD 308 S2
- 4G: brown, black, grey, green/yellow
- 3x+3G: brown, black, grey, 3x green/yellow
Characteristics
| Construction characteristics | |
|---|---|
| Conductor material | Bare copper |
| Conductor flexibility | Flexible class 5 |
| Insulation | XLPE (Cross-linked Polyethylene) |
| Core identification | Brown, black, grey, green / yellow |
| Construction type | 3 x 150 + 3G25 |
| Screen | Aluminium tape + tinned copper braid |
| Outer sheath | LSZH compound |
| Halogen free | IEC 60754-1 |
| Sheath colour | Black |
| Dimensional characteristics | |
| Copper content | 5412kg/km |
| Approximate weight | 6490kg/km |
| Nominal outer diameter | 44.8mm |
| Electrical characteristics | |
| Rated Voltage Uo/U | 0.6/1 kV |
| Max. continuous operating voltage Uc | 1.2kV |
| max.peak voltage (num) | 1.7kV |
| Test voltage | 4000V |
| Permissible current rating in open air | 399A |
| Minimum insulation resistance | 200MOhm.km |
| Mechanical characteristics | |
| Cable flexibility | Semi-flexible |
| Mechanical resistance to impacts | Normal industrial use |
| Usage characteristics | |
| Electro magnetic interference resistance | Yes |
| U.V resistance | Yes |
| Gases corrosivity | IEC 60754-2 |
| Fire retardant | IEC 60332-3-24 |
| Minimum bending radius, static (XD) | 12 |
| Max. conductor temperature in service | 90°C |
| Ambient static operating temperature, range | -40 .. 90°C |
| Short-circuit max. conductor temperature | 250°C |
| RoHS compliant | Yes |
Docs and info
Selling information
Marking:
SDB SPECIAL CABLE - 2XSLCH-J NxS MMQ - CPR CCA - WK/YEAR - BATCH NUMBER - CE - METER
with N = number of cores and S section in mm²
