Feichun TROMMELFLEX PUR-HF D12Y11YU11Y: Engineering Excellence in Flexible Low Voltage Cabling
Feichun TROMMELFLEX PUR-HF D12Y11YU11Y is the ultimate solution for industrial environments requiring flexible, durable, and high-performance low voltage reeling cables.
Designed to excel under extreme mechanical stress and challenging conditions, this cable combines advanced engineering with unmatched reliability.
With its halogen-free design and robust materials, it ensures superior safety, reduced environmental impact, and exceptional performance across a wide range of applications. Let's dive into why this cable is a leader in its class.
1.1 Product Overview
- A flexible low voltage cable crafted to withstand intense mechanical stress.
- Engineered to meet the highest standards of safety and performance.
- Ideal for applications demanding continuous movement, torsion resistance, and robust environmental protection.
- Compliant with stringent safety standards such as DIN EN 60228 and IEC 60332-1.
2. Technical Specifications
Below is an in-depth look at the technical specifications that make the TROMMELFLEX PUR-HF D12Y11YU11Y stand out.
2.1 Electrical Characteristics
| Feature | Specification |
| Rated Voltage | 0.6/1 kV (600/1000V) |
| Maximum Operating Voltage | AC: 0.7/1.2 kV |
| | DC: 0.9/1.8 kV |
| AC Test Voltage | 2.5 kV (5 Minutes) |
These specifications ensure optimal performance and safety for industrial applications.
2.2 Conductor Design
| Parameter | Details |
| Material | Plain copper |
| Flexibility Class | Class 5 (Flexible) |
| Tensile Load Limit | 25 N/mm² |
This design offers high electrical conductivity and mechanical robustness, ensuring seamless operation even under extreme stress.
2.3 Insulation and Sheathing
The insulation and sheathing provide outstanding mechanical and chemical resistance, as outlined below.
2.3.1 Core Insulation
| Feature | Details |
| Material | Halogen-free polyester-based compound |
| Core Identification | Up to 5 cores: Coloured as per DIN VDE 0293-308 |
| | More than 6 cores: Natural with black numbering |
2.3.2 Cable Structure
| Feature | Details |
| Central Unit | Textile carrier |
| Core Arrangement | Twisted with short lay lengths |
| Torsion Protection | Open braided support |
2.3.3 Sheathing
| Sheath | Material | Properties |
| Inner Sheath | Polyurethane | Halogen-free, flame retardant |
| Outer Sheath | Polyurethane | Halogen-free, flame retardant, black opaque |
3. Performance Parameters
3.1 Thermal Characteristics
| Characteristic | Value |
| Maximum Operating Temp. | 90°C |
| Short Circuit Temp. | 250°C |
| Ambient Temp. Range | Fixed: -50°C to +80°C |
| | Flexible: -40°C to +80°C |
3.2 Mechanical Performance
| Parameter | Details |
| Torsional Stress | ±50°/m |
| Bending Radius | Min. 6 × Cable Diameter |
| Movement Capabilities | Reeling: Unlimited |
These features make it ideal for applications involving reeling systems and festoon systems, even in high-speed environments.
3.3 Environmental Resistance
- Fire Resistance: Compliant with IEC 60332-1 to reduce fire risks.
- Water Resistance: Operational up to 50m underwater, ensuring reliable performance in challenging conditions.
4. Advanced Features
4.1 Safety Characteristics
Halogen-Free Design:
- Limits the emission of toxic gases during fire incidents.
- Makes it safer for enclosed environments and critical operations.
Flame Retardant Properties:
- Minimizes fire propagation risks, ensuring compliance with strict safety standards.
4.2 Mechanical Robustness
- Flexibility for dynamic industrial applications.
- Resistant to torsion and bending stresses, ensuring a longer lifespan in harsh conditions.
5. Application Recommendations
5.1 Ideal Use Scenarios
- Industrial automation systems requiring frequent cable movement.
- Mobile machinery used in challenging environments.
- Underwater industrial operations (non-drinking water).
5.2 Potential Challenges and Mitigation
| Challenge | Solution |
| Extreme Temperatures | Inspect regularly and plan for thermal stress |
| High-Speed Applications | Consult with the manufacturer |
| Proper Installation | Follow recommended bending radii |
6. Compliance and Standards
The cable complies with major international standards:
| Standard | Area of Compliance |
| DIN EN 60228 | Conductor specifications |
| IEC 60332-1 | Fire performance |
| DIN VDE 0298-4 | Installation guidelines |
7. Conclusion
The Feichun TROMMELFLEX PUR-HF D12Y11YU11Y sets a new benchmark in low voltage reeling cables, offering unparalleled safety, durability, and flexibility for industrial and underwater applications.
With its advanced features and robust design, it’s the perfect choice for environments demanding high performance and reliability.
8. Technical Support and Consultation
Need help with installation or custom requirements? Feichun's expert team is here to assist with:
- Application-specific recommendations.
- Installation guidelines.
- Custom cable configurations.
This professional introduction ensures that customers fully understand the technical benefits, applications, and safety features of the TROMMELFLEX PUR-HF D12Y11YU11Y, helping them make informed decisions.
For detailed specifications and technical advice, contact Feichun today!
Note: This is just part of the standard parameters of our products. Please contact our Engineer if you need more. And the information contained within this webpage is for guidance only and is subject to change without notice or liability. All dimensions and specifications are nominal and are subject to normal manufacturing tolerances. All pictures shown are for illustration purposes only. The actual product may vary. All the information is provided in good faith and is believed to be correct at the time of publication.
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