Feichun SIENOPYR FR M2XCH-FC 0.6/1kV Motor Power Supply Cables for Ships and Offshore Units
The Feichun SIENOPYR FR M2XCH-FC motor power supply cables are designed to meet the demanding requirements of marine and offshore environments. These cables are specially developed for fixed installations on ships and offshore units in all locations, including open decks.
While they provide excellent performance in most environments, it’s important to note that they are not suitable for continuous immersion in water.
Key Features
- Exceptional fire retardant properties, compliant with IEC 60332-1-2 and IEC 60332-3-22.
- Low smoke and halogen-free (LSHF) properties, ensuring safety in enclosed spaces.
- Superior EMC characteristics due to the copper braided screen, making them ideal for Variable Frequency Drive (VFD) applications.
- Resistant to oil, ozone, UV, and salt spray, ensuring long-term reliability in marine environments.
Application Scope
- Power supply to motors on ships and offshore units.
- Installation in engine rooms, control rooms, and weather decks.
- Hazardous area installations, where flame retardant and EMC characteristics are critical.
Technical Specifications
2.1 Cable Construction
| Feature | Specification |
| Conductor Design | Plain, round stranded copper, per IEC 60228 class 2 or 5. |
| Insulation Material | XLPE (Cross-Linked Polyethylene), offering high thermal and electrical stability. |
| Screen Construction | Copper braiding for excellent EMC shielding. |
| Outer Sheath Material | HFFR (Halogen-Free Flame Retardant). |
| Core Identification | Coloured insulation for easy identification, per HD 308 S2. |
2.2 Electrical Characteristics
| Parameter | Specification |
| Rated Voltage | 0.6/1kV (Um: 1.2kV). |
| Test Voltage | 3.5kV. |
| Max Conductor Temperature | 90°C during operation; 250°C during short circuit. |
| Current-Carrying Capacity | Optimized for marine environments. |
| Voltage Drop | Minimal; depends on installation methods. |
2.3 Environmental Parameters
| Environmental Factor | Specification |
| Minimum Laying Temperature | -15°C. |
| Fire Retardant | Per IEC 60332-1-2 and IEC 60332-3-22. |
| Low Smoke | Per IEC 61034-2. |
| Halogen-Free | Compliant with IEC 60754-1/2. |
| Oil Resistance | Per IEC 60811-404. |
Motor Application Considerations
3.1 Variable Frequency Drive (VFD) Applications
The copper braided screen ensures superior EMC performance, critical for avoiding interference in VFD applications. Proper screen terminations and compliance with maximum cable length guidelines are essential to minimize harmonic distortion.
3.2 Motor Protection Systems
- Overload protection: Cables support motor overload protection to ensure long-term reliability.
- Earth fault protection: Proper grounding ensures safety and performance.
- Short circuit protection: Withstand temperatures up to 250°C during short circuits.
Marine Installation Guidelines
4.1 Location-Specific Requirements
| Installation Area | Key Considerations |
| Engine Rooms | High-temperature resistance and fire safety features. |
| Weather Decks | UV and salt spray resistance; robust outer sheath. |
| Control Rooms | EMC shielding for interference-free motor control systems. |
| Hazardous Areas | Compliance with flame retardant and low-smoke requirements. |
4.2 Installation Methods
| Installation Aspect | Requirement |
| Bending Radius | Minimum 6 × OD for flexible handling. |
| Support Systems | Use secure clamps and supports. |
| Screen Continuity | Maintain proper grounding. |
| Termination Techniques | Use EMC glands for VFD applications. |
EMC and Grounding
5.1 EMC Performance
The copper braided screen minimizes electromagnetic interference, ensuring smooth operation in motor systems. Use high-quality EMC glands to secure screen continuity.
5.2 Grounding Systems
Proper grounding prevents potential equalization issues and ground loops, critical for motor system safety and performance.
Environmental Protection
6.1 Fire Safety Features
| Fire Safety Parameter | Compliance |
| Flame Retardant | IEC 60332-1-2, IEC 60332-3-22 |
| Low Smoke Characteristics | IEC 61034-2 |
| Halogen-Free Properties | IEC 60754-1/2 |
6.2 Chemical Resistance
| Chemical Resistance Feature | Specification |
| Oil Resistance | IEC 60811-404 |
| Ozone Resistance | Yes |
| Salt Spray Protection | Yes |
Testing and Maintenance
9.1 Pre-Installation Testing
- Insulation Resistance: Verify using a megohmmeter.
- Conductor Continuity: Ensure no breaks or interruptions.
- Screen Integrity: Test for uniform braiding.
9.2 Post-Installation Verification
- System Testing: Ensure proper integration with motor systems.
- EMC Testing: Verify no cross-talk or interference.
- Performance Monitoring: Regular inspections to ensure long-term reliability.
Key Advantages of Feichun SIENOPYR FR M2XCH-FC Cables
Fire Safety: Low smoke, halogen-free, and flame retardant properties ensure maximum safety in enclosed spaces.
Durability: Resistant to oil, UV, ozone, and salt spray for extended life in harsh environments.
EMC Performance: Superior screening for interference-free motor control and power supply.
Ease of Installation: Flexible construction with a bending radius of 6 × OD.
Conclusion
The Feichun SIENOPYR FR M2XCH-FC 0.6/1kV motor power supply cables are engineered to tackle the toughest challenges of marine and offshore environments. With their fire safety, chemical resistance, and EMC performance, they provide unmatched reliability and safety. Whether it’s powering motors in engine rooms, on weather decks, or in hazardous areas, these cables are the ideal choice for long-term performance and safety.
If you’re seeking cables that combine durability, safety, and compliance, the Feichun SIENOPYR FR M2XCH-FC series offers the perfect solution. Contact us today to learn more or get a custom quote tailored to your needs!
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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Feichun SIENOPYR FR M2XCH-FC 0.6/1kV Motor Power Supply Cables for Ships and Offshore Units Images
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