The (N)12YRDC11Y-J/O is a halogen-free PUR power and control cable engineered for frequent bending in demanding crane and material-handling equipment. Its construction supports reliable use in festoon, trolley and drag chain installations where mechanical load, oil exposure, outdoor weather and water contact must be considered.
Why choose this crane cable?
- High mechanical performance: Fine-stranded Class 5 copper conductors and a central aramid support element help manage repeated movement.
- Halogen-free PUR protection: The black PUR outer sheath resists oil, ozone, UV exposure and moisture in indoor or outdoor service.
- Water immersion capability: The cable is suitable for permanent immersion in non-drinking water up to 50 m when installed within the stated conditions.
- Application-ready construction: Core identification follows DIN 0293-308, with coloured cores up to five conductors and white numbered cores from six conductors.
Technical specifications
| Parameter | Value |
|---|---|
| Rated voltage U0/U | 0.6/1 kV |
| Maximum AC operating voltage | 0.7/1.2 kV |
| Maximum DC operating voltage | 0.9/1.8 kV |
| AC test voltage | 2.5 kV |
| Conductor temperature | 90 °C maximum |
| Short-circuit conductor temperature | 250 °C maximum |
| Fixed / flexible ambient temperature | -50 to +90 °C / -40 to +90 °C |
| Bending radius, fixed / free moving | ≥ 6D / ≥ 7.5D |
| Oil resistance | DIN EN/IEC 60811-404 |
| Flame behaviour | DIN EN/IEC 60332-1-2 |
Available sizes
| Core configuration | Outside diameter (mm) | Approx. weight (kg/km) |
|---|---|---|
| 4 × 2.5 mm² | 13.0–14.5 | 250 |
| 4 × 6 mm² | 16.6–18.1 | 450 |
| 4 × 16 mm² | 22.4–24.4 | 985 |
| 5 × 1.5 mm² | 12.4–13.9 | 220 |
| 7 × 1.5 mm² | 11.5–13.0 | 205 |
| 12 × 1.5 mm² | 15.5–17.0 | 380 |
| 18 × 2.5 mm² | 19.2–20.7 | 670 |
Applications and selection support
(N)12YRDC11Y-J/O suits cranes, conveyor facilities, moving machinery and material-handling systems. Confirm the core count, cross-section, bending route, travel frequency, tensile load and immersion conditions before selecting a configuration. Request a Quote with your application and required dimensions for technical support from TEBAOFLEX.
