ÖLFLEX® TRAIN 371 1,8kV
Single core cable according to EN 50264-3-1 type MM for high requirements in railway applications
ÖLFLEX® TRAIN 371 1.8kV – single core cable according to EN 50264-3-1 type MM, for rail vehicles/trains, 1.8/3kV, EN 45545: HL1-HL3, NF F 16-101: C/F1
- Meets EN 50264-3-1 type MM and
EN 45545-2 - High temperature resistance: -45°C to 90°C
- Highly oil- and fuel-resistant
Benefits
- High dielectric strength and mechanical durability due to dual-layer cable construction
- Good chemical resistance
- Resistant to mechanical influences in harsh environmental conditions
- Extended temperature range
- Reduced flame spreading for protection against damage to persons and property in the event of a fire
Application range
- For use in railway vehicles and buses, for fixed installation and applications where limited movement is to be expected
- Suitable for wiring of control cabinets, distributors, converters, motors and batteries
- Can also be used in oily environments and areas with increased ambient temperature
Product features
- Fire behaviour in accordance with EN/IEC:
– Halogen-free according to EN 60754-1
– No corrosive gases according to EN 60754-2
– No fluorine according to EN 60684-2
– No toxic gases according to EN 50305
– Low smoke density according to EN 61034-2
– Flame-retardant according to EN 60332-1-2
– No flame propagation according to EN 60332-3-24 / EN 60332-3-25 / EN 50305 - Fire behaviour in accordance with NF:
– Toxicity of combustion gases according to NF X 70-100
– Low smoke density according to NF X 10-702
– No flame propagation according to NF C 32-070, cat. C1 and C2 - Chemical properties:
– Oil-resistant according to EN 50264-3-1
– Fuel-resistant according to EN 50264-3-1
– Acid-resistant according to EN 50264-3-1
– Alkali-resistant according to EN 50264-3-1
– Ozone-resistant according to EN 50264-3-1/
EN 50305)
Norm references / approvals
- EN 50264-3-1 type MM
- EN 45545-2 HL1, HL2, HL3
- NF F 16-101 – classification: C / F1
(flame propagation / smoke)
Design
- Tin-plated copper strand, fine-wire
- Insulation: Electron beam cross-linked polymer compound EI 109
- Sheath: Electron beam cross-linked polymer-compound EM 104
- Sheath colour: Black
Classification
- ETIM 5.0 Class-ID: EC000057
- ETIM 5.0 Class-Description: Power cable
Conductor design
- Fine-wired according to IEC 60228 / VDE 0295, braided conductor class 5
Minimum bending radius
- Fixed installation:
≤ 12 mm: 3 x OD
> 12 mm: 4 x OD - Occasional flexing:
≤ 12 mm: 4 x OD
> 12 mm ≤ 20 mm: 5 x OD
> 20 mm: 6 x OD
(OD = outer diameter) 
Nominal voltage
- U0/U AC 1.8/3 kV
- Um AC 3,6 kV
V0 DC 2,7 kV 
Test voltage
- 6,5 kV AC; 15 kV DC
Temperature range
- Fixed installation: -45°C to +90°C
- Occasional flexing:
-35°C to +90°C
Short circuit: +200°C (5s) 
| Article number | Conductor cross-section (mm²) | Outer diameter [mm] | Copper index (kg/km) | Weight (kg/km) |
| 15371000 | 1.5 | 5.8 | 14.4 | 56.3 |
| 15371001 | 2.5 | 6.2 | 24 | 66.7 |
| 15371002 | 4 | 6.9 | 38.4 | 89.7 |
| 15371003 | 6 | 7.4 | 57.6 | 115.6 |
| 15371004 | 10 | 8.8 | 96 | 173.3 |
| 15371005 | 16 | 9.8 | 153.6 | 243.6 |
| 15371006 | 25 | 12.1 | 240 | 374.3 |
| 15371007 | 35 | 13.3 | 336 | 487.7 |
| 15371008 | 50 | 15.3 | 480 | 659.4 |
| 15371009 | 70 | 17 | 672 | 875.3 |
| 15371010 | 95 | 19.8 | 912 | 1,180.30 |
| 15371011 | 120 | 21.4 | 1152 | 1,440.60 |
| 15371012 | 150 | 23.8 | 1440 | 1,787.70 |
| 15371013 | 185 | 25.7 | 1776 | 2,166.20 |
| 15371014 | 240 | 29.2 | 2304 | 2,774.80 |
| 15371015 | 300 | 30.4 | 2880 | 3,366.80 |
