ÖLFLEX® CLASSIC 110 LT — холодостойкий ПВХ кабель управления для низких температур и наружного применения
ÖLFLEX® CLASSIC 110 LT — это недорогой гибкий кабель управления для наружного применения и низкотемпературных условий. Он подходит для plant engineering, industrial machinery, heating and air-conditioning systems, freezing plants and cold storage, а также для типичных торсионных движений в петле wind turbine generators.
Ключевая особенность серии LT — холодостойкая ПВХ конструкция: кабель сохраняет гибкость до -30 °C при периодическом изгибании и подходит для фиксированной прокладки до -40 °C. Черная наружная оболочка дополнительно обеспечивает пригодность к outdoor use, УФ- и погодостойкость по ISO 4892-2 и озоностойкость по EN 50396.
1. Product positioning and key advantages
ÖLFLEX CLASSIC 110 LT fills the need for a cold-flexible, outdoor-capable control cable that remains economical while still offering strong technical performance. In Russian-language SEO and catalog work, the most important positioning terms are: холодостойкий кабель управления, кабель для низких температур, кабель для наружного применения, кабель для холодильных камер and cold flexible PVC control cable.
Recommended catalog description: ÖLFLEX CLASSIC 110 LT is a cold flexible PVC control cable with black numbered cores, suitable for low temperatures, outdoor installations, plant engineering, industrial machinery, HVAC systems, freezing plants and cold storage, with UV/weather resistance, ozone resistance and torsion suitability for WTG loops.
2. CAD-style engineering section drawing
This vertical engineering illustration is optimized for narrow website layouts. It visualizes a representative multi-core LT cable with black cold-resistant outer sheath, cold-resistant PVC insulation, layered twisted numbered cores and optional protective conductor for G versions.
| Pos. | Element | Material / specification |
|---|---|---|
| 1 | Fine-wire conductor | Bare copper wires, class 5 according to VDE 0295 / IEC 60228 |
| 2 | Core insulation | Cold-resistant PVC insulation with black numbered cores according to VDE 0293-334 |
| 3 | Protective conductor | G = with GN-YE protective conductor; X = without protective conductor |
| 4 | Layered core lay-up | Cores twisted in layers to form a flexible control cable geometry |
| 5 | Functional LT body | Cold-resistant PVC construction for low-temperature use and dependable flexing outdoors |
| 6 | Outer sheath | Cold-resistant black PVC outer sheath, UV/weather-resistant according to ISO 4892-2 and ozone-resistant according to EN 50396 |
3. Product make-up
4. Technical data
| Parameter | Value |
|---|---|
| Product type | Cold flexible PVC control cable, suitable for low temperatures and outdoor use |
| ETIM 5.0/6.0 | Class-ID: EC000104; Class-Description: Control cable |
| Norm reference | Based on EN 50525-2-51 |
| Core identification | Black with white numbers according to VDE 0293-334 |
| Conductor | Fine-wire strand made of bare copper wires |
| Conductor stranding | Fine wire according to VDE 0295, class 5 / IEC 60228 class 5 |
| Core insulation | PVC, cold-resistant |
| Outer sheath | PVC, cold-resistant, black |
| Nominal voltage | U0/U 300/500 V |
| Test voltage | 4000 V |
| Minimum bending radius | Occasional flexing: 15 x outer diameter; fixed installation: 4 x outer diameter |
| Temperature range | Occasional flexing: -30 °C to +70 °C; fixed installation: -40 °C to +80 °C |
| Flame-retardant | According to IEC 60332-1-2 |
| UV and weather-resistant | According to ISO 4892-2 |
| Ozone-resistant | According to EN 50396 |
| Torsion movement in WTG | TW-0 & TW-2, refer to Appendix T0 |
| Protective conductor | G = with GN-YE protective conductor; X = without protective conductor |
5. Application range
Plant engineering
Suitable for control wiring in general plant engineering where outdoor exposure and low ambient temperature can occur.
Industrial machinery
Useful for machine control circuits in dry or exposed industrial environments with medium mechanical demands.
Heating and air-conditioning systems
Appropriate for HVAC control applications, especially when installations may extend to cold outdoor technical zones.
Freezing plants and cold storage
This is a core LT use case: the cable remains flexible down to -30 °C and is therefore suitable for cold stores and low-temperature service areas.
Outdoor applications
The black sheath, UV/weather resistance and ozone resistance make the cable suitable for outdoor use where common indoor control cables would be less reliable.
WTG torsion loops
The series is suitable for torsional applications typical for the loop in wind turbine generators, with TW-0 & TW-2 classification.
6. Product range from the provided data
| Article number | Number of cores and mm² per conductor | Outer diameter [mm] | Copper index [kg/km] | Weight [kg/km] |
|---|---|---|---|---|
| 1120730 | 2 X 0.75 | 5.4 | 14.4 | 45 |
| 1120731 | 3 X 0.75 | 5.7 | 21.6 | 55 |
| 1120732 | 3 G 0.75 | 5.7 | 21.6 | 55 |
| 1120733 | 4 X 0.75 | 6.2 | 28.8 | 66 |
| 1120734 | 4 G 0.75 | 6.2 | 28.8 | 66 |
| 1120735 | 5 G 0.75 | 6.7 | 36 | 79 |
| 1120736 | 7 G 0.75 | 7.3 | 50.4 | 101 |
| 1120737 | 12 G 0.75 | 9.9 | 86.4 | 171 |
| 1120738 | 18 G 0.75 | 11.7 | 130 | 244 |
| 1120739 | 25 G 0.75 | 13.8 | 180 | 337 |
| 1120740 | 2 X 1.0 | 5.7 | 19.2 | 53 |
| 1120741 | 3 X 1.0 | 6.0 | 28.8 | 65 |
| 1120742 | 3 G 1.0 | 6.0 | 28.8 | 65 |
| 1120743 | 4 X 1.0 | 6.5 | 38.4 | 79 |
| 1120744 | 4 G 1.0 | 6.5 | 38.4 | 79 |
| 1120745 | 5 G 1.0 | 7.1 | 48 | 94 |
| 1120746 | 7 G 1.0 | 8.0 | 67.2 | 126 |
| 1120747 | 12 G 1.0 | 10.5 | 115 | 205 |
| 1120748 | 18 G 1.0 | 12.7 | 173 | 300 |
| 1120749 | 25 G 1.0 | 14.7 | 240 | 408 |
| 1120750 | 2 X 1.5 | 6.3 | 29 | 68 |
| 1120751 | 3 X 1.5 | 6.7 | 43 | 84 |
| 1120752 | 3 G 1.5 | 6.7 | 43 | 84 |
| 1120753 | 4 X 1.5 | 7.2 | 58 | 104 |
| 1120754 | 4 G 1.5 | 7.2 | 58 | 104 |
| 1120755 | 5 X 1.5 | 8.1 | 72 | 128 |
| 1120756 | 5 G 1.5 | 8.1 | 72 | 128 |
| 1120757 | 7 X 1.5 | 8.9 | 101 | 166 |
| 1120758 | 7 G 1.5 | 8.9 | 101 | 166 |
| 1120759 | 12 G 1.5 | 12.0 | 173 | 279 |
| 1120760 | 18 G 1.5 | 14.4 | 259 | 407 |
| 1120761 | 25 G 1.5 | 16.9 | 360 | 560 |
| 1120762 | 2 X 2.5 | 7.5 | 48 | 101 |
| 1120763 | 3 G 2.5 | 8.1 | 72 | 132 |
| 1120764 | 4 G 2.5 | 8.9 | 96 | 163 |
| 1120765 | 5 G 2.5 | 10.0 | 120 | 200 |
| 1120766 | 7 G 2.5 | 11.1 | 168 | 267 |
| 1120767 | 12 G 2.5 | 14.8 | 288 | 445 |
| 1120768 | 18 G 2.5 | 17.8 | 432 | 648 |
| 1120769 | 25 G 2.5 | 20.8 | 600 | 890 |
| 1120770 | 4 G 4.0 | 10.8 | 154 | 249 |
| 1120771 | 5 G 4.0 | 12.1 | 192 | 305 |
| 1120772 | 4 G 6.0 | 13.0 | 230 | 365 |
| 1120773 | 5 G 6.0 | 14.5 | 288 | 447 |
Unless specified otherwise, the shown product values are nominal values. Detailed values, such as tolerances, are available upon request. Copper price basis: EUR 150/100 kg. Standard packaging size is coil ≤ 30 kg or ≤ 250 m, otherwise drum. The preferred type of packaging can be specified, for example 1 × 500 m drum or 5 × 100 m coils.
7. Selection guide
| Selection criterion | Recommended check | Engineering meaning |
|---|---|---|
| Low-temperature use | Confirm whether the cable must remain flexible below standard ambient temperatures | The LT version is designed exactly for this requirement, with occasional flexing down to -30 °C. |
| Outdoor installation | Check whether the cable is exposed to UV, weather and ozone | The black cold-resistant sheath is UV/weather-resistant and ozone-resistant, making LT suitable for exposed installations. |
| Circuit identification | Decide whether numbered black cores are preferred | Black cores with white numbers simplify wiring and maintenance in control cabinets and field circuits. |
| Protective conductor | Choose G or X version | G versions include GN-YE protective conductor; X versions omit it for applications where PE is not required. |
| WTG torsion | Check whether wind-turbine loop torsion is part of the use case | LT is declared suitable for torsion movement in WTG, classified TW-0 & TW-2. |
| Space-saving routing | Review the available outer diameter range | The series is marketed for space-saving installation due to small cable diameters. |
8. Detailed feature interpretation
| Layer or design feature | Function in the cable | Practical benefit | Catalog wording |
|---|---|---|---|
| Fine-wire class 5 conductor | Provides flexibility and good conductor handling | Easier installation and better suitability for occasional flexing | Fine wire according to VDE 0295 / IEC 60228 class 5 |
| Cold-resistant PVC insulation | Maintains insulation performance in low-temperature environments | Suitable for freezing plants, cold rooms and outdoor low-temperature use | Core insulation: PVC, cold-resistant |
| Black numbered cores | Enables clear conductor identification | Faster wiring and easier troubleshooting | Black with white numbers according to VDE 0293-334 |
| Cold-resistant black sheath | Protects the core bundle in cold outdoor environments | Outdoor suitability and robust visual identity for exposed routes | Outer sheath: PVC, cold-resistant, black |
| UV / weather resistance | Protects against solar and weather exposure | Improves long-term use in exposed environments | UV and weather-resistant according to ISO 4892-2 |
| Ozone resistance | Improves resistance in exposed atmospheric conditions | Useful for harsh outdoor technical zones | Ozone-resistant according to EN 50396 |
9. SEO keyword matrix
Recommended Russian keyword clusters: ÖLFLEX CLASSIC 110 LT, холодостойкий кабель управления, кабель управления для низких температур, cold flexible PVC control cable, кабель для наружного применения, UV resistant control cable, weather resistant PVC cable, ozone resistant cable, кабель для холодильных камер, кабель для freezing plants, кабель для cold storage, black numbered cores cable, кабель управления 300/500 В, кабель для WTG torsion, морозостойкий кабель управления, черный кабель управления с нумерованными жилами.
10. FAQ
What does LT mean in ÖLFLEX CLASSIC 110 LT?
LT indicates low-temperature suitability. The cable is described as a cold flexible PVC control cable suitable for low temperatures and outdoor use.
How cold can the cable be flexed?
For occasional flexing, the specified temperature range is -30 °C to +70 °C. For fixed installation, the range is -40 °C to +80 °C.
Can the cable be used outdoors?
Yes. The provided data explicitly states suitability for outdoor applications and adds UV/weather resistance according to ISO 4892-2 plus ozone resistance according to EN 50396.
Is the cable suitable for cold storage and freezing plants?
Yes. Freezing plants and cold storage are listed directly in the application range, which is one of the clearest indicators of the intended use of the LT series.
What is the difference between G and X versions?
G means the cable contains a GN-YE protective conductor. X means the cable is produced without a protective conductor.
Is the cable suitable for WTG torsion applications?
Yes. The data states suitability for torsional applications typical for the loop in wind turbine generators and specifies TW-0 & TW-2.
