TROMMELFLEX PUR-HF is a premium drum reeling cable with a halogen-free polyurethane (PUR-HF) outer sheath, engineered for continuous winding and unwinding on motor-driven cable drums in indoor and outdoor industrial applications. Its halogen-free construction eliminates toxic gas emission on combustion, making it suitable for enclosed spaces, tunnels, and facilities with strict fire safety requirements.
The cable combines extra-fine-wire Class 6 copper conductors with TPE or rubber insulation and a mechanically robust PUR-HF outer jacket that resists oils, chemicals, UV radiation, and physical abrasion. Rated 0.6/1 kV; temperature range ‑40°C to +90°C; cross-sections from 1.5 mm² to 95 mm²; 3 to 4 power cores with optional pilot and control conductors.
| Parameter | Value |
|---|---|
| Rated Voltage | 0.6/1 kV AC |
| Conductor | Class 6 extra-fine-wire annealed copper |
| Insulation | TPE / rubber (halogen-free) |
| Sheath | Halogen-free PUR (PUR-HF) |
| Cross-sections | 1.5–95 mm² |
| Cores | 3, 4 power + optional pilot/control |
| Temp. Range | ‑40°C to +90°C |
| Standard | IEC 60245, IEC 62893 |
In enclosed facilities — warehouses, tunnels, car parks — a cable fire releasing HCl gas from a standard PUR sheath endangers personnel and damages sensitive equipment. TROMMELFLEX PUR-HF eliminates this risk while retaining the mechanical toughness and flexibility of standard PUR reeling cables.
Always specify drum core diameter, number of winding layers, drum speed, and cable free-hanging length when ordering. The minimum drum-to-cable diameter ratio for PUR-HF reeling cables is typically 20:1 for cross-sections up to 10 mm².
