Benefits
- Low conductor-resistance due to the nickel-plated copper conductors
- Able to withstand temporary contact with molten metal or glass
Applications
- Guarantees the circuit even in areas with extremely high ambient temperatures
- Blast furnaces and coking plants
- Refineries
- Glassworks
- Aluminium and steelworks
Technical specifications
General information
| Brand | ÖLFLEX® |
|---|---|
| Product type | Power and control cable |
| Weight | 114 kg/km |
| Copper index | 48 kg/km |
| Industry segment | Processing Industries |
| customs code | 85444995 |
Electrical parameters
| Nominal voltage | U0/U: 300/500 V AC rms according to IEC |
|---|---|
| Test voltage | 2 kV |
| Max. conductor resistance at 20°C | 10 Ω/km |
Product design
| Cable dimensions | 2X2.5 |
|---|---|
| Nominal conductor cross-section (metric) | 2.5 mm² |
| Conductor material | Nickel-plated copper |
| Conductor design | IEC 60228 class 5: fine-wire |
| Including protective earth | No |
| Number of cores | 2 |
| Stranding type | Layered stranding |
| Shielded | No |
| Nominal outer diameter | 9.7 mm |
| Cable shape | Round |
| Core insulation basic material | Glass fibre |
| Basic material of outer sheath | Glass fibre |
| Outer sheath colour | red |
| Core identification | Colours |
Product features
| Application area | Fixed installation |
|---|---|
| Minimum bending radius, stationary | 5 x outer diameter |
| Minimum bending radius in mm, fixed installation | 48.5 mm |
| Minimum bending radius, occasionally flexing | 15 x outer diameter |
| Minimum bending radius in mm, occasionally flexing | 145.5 mm |
| Temperature, fixed installation | -195 °C to 400 °C max. conductor temperature |
| Temperature, fixed installation max | 400 °C |
| Temperature, fixed installation min | -195 °C |
| Short-term temperature peaks | 1,565 °C |
| Flame-retardant | Yes |
| UV-resistant | No |
| Halogen-free | Yes |
| Oil-resistant | No |
| PWIS-free | No |
| Water-resistant | No |
Certifications and standards
| CE marking | Yes |
|---|---|
| EAC-certified | Yes |
| EAC certification number | ЕАЭС N RU Д-DE.АЮ64.В.00130/20 |
| VDE certified | No |
| DNV-certified | No |
Datasheets and certificates
Manufacturer notes
- Unless specified otherwise, the product values shown are rated values at room temperature. You can receive further values, such as tolerances, upon request if they are available and have been released for publication.
- Photographs and graphics are not to scale and do not represent detailed images of the respective products.
LAPP product information and documents
Manufacturer nominal values; images are representative. The confirmed configuration, quantity and displayed total apply to the order.






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