URSUS MT PLUS High-Performance Reeling Cable
Professional Cable Engineering Excellence
The URSUS MT PLUS represents the pinnacle of German engineering standards, specifically designed for the most demanding industrial applications. This premium reeling cable system incorporates advanced semiconductive layer technology and specialized conductor construction to deliver unparalleled performance in mining operations, port facilities, and heavy machinery environments.
Manufactured according to strict DIN VDE 0250 Part 813 specifications, this cable demonstrates exceptional resistance to torsional stress, mechanical deflection, and extreme temperature variations. The innovative design reduces both weight and dimensional requirements while maintaining superior electrical and mechanical performance characteristics.
Advanced Technical Construction Details
Conductor Specifications
Core Material: Premium tinned copper construction ensures optimal conductivity and corrosion resistance in harsh industrial environments.
Construction Class: VDE 0295 Class 5 (IEC 60228 compliant) with specialized high-flexibility engineering for superior mechanical performance.
Insulation System: Advanced 3GI3 quality rubber compound meeting VDE 0207 Part 20 standards for maximum dielectric strength.
Semiconductive Layer Technology
Inner Protection: Semiconductive tape application over conductor with specialized rubber layer integration.
Field Control: Dual semiconductive layers (inner and outer) extruded simultaneously with insulation for optimal electrical field management.
Earth Conductor: Tinned copper Class 5 construction with semiconductive covering for enhanced safety.
Mechanical Protection Systems
Inner Sheath: Gm1b/5GM5 quality rubber compound (VDE 0207 Part 21) providing primary mechanical protection.
Anti-twisting Element: Polyester braid positioned between inner and outer sheaths for torsional stability.
Outer Sheath: 5GM5 quality rubber compound in distinctive red coloration for easy identification and UV resistance.
Comprehensive Electrical Performance Data
| Voltage Rating (kV) | Nominal U0/U | Test Voltage | Maximum AC Voltage | Operating Temperature Range |
|---|---|---|---|---|
| 3.6/6 kV | 3.6/6 | 11 kV | 4.2/7.2 kV | -30°C to +90°C |
| 6/10 kV | 6/10 | 17 kV | 6.9/12 kV | -30°C to +90°C |
| 8.7/15 kV | 8.7/15 | 24 kV | 10.4/18 kV | -30°C to +90°C |
| 12/20 kV | 12/20 | 29 kV | 13.9/24 kV | -30°C to +90°C |
Model Comparison and Performance Analysis
URSUS MT PLUS Standard
Application: General industrial reeling applications with standard mechanical requirements
Max Tensile Load: 30 N/mm² (based on total phase conductor cross-section)
Torsional Stress: ±25°/m maximum rating
Reeling Speed: Up to 120 m/min operational capacity
URSUS MT PLUS KN Version
Application: Enhanced mechanical performance for ASC (Automatic Stacker Cranes) and ARMG (Automated Rail Mounted Gantries)
Improved Characteristics: Superior tensile strength and flex-life performance
Special Features: Advanced conductor geometry for extended service life
Availability: Custom manufacturing upon technical specification request
Global Product Code Designations
The URSUS MT PLUS cable system maintains consistent technical specifications while adapting to regional certification requirements and nomenclature standards:
Detailed Technical Datasheet Specifications
Cross-Section and Dimensional Data (3.6/6 kV and 6/10 kV)
| Cross Section (mm²) | Conductor Ø (mm) | Min Overall Ø (mm) | Max Overall Ø (mm) | Weight (kg/km) | Tensile Load (N) |
|---|---|---|---|---|---|
| 3×25 + 3×25/3 | 6.9 | 39.2 | 40.3 | 2380 | 1500 |
| 3×35 + 3×25/3 | 7.8 | 42.9 | 44.6 | 2920 | 2100 |
| 3×50 + 3×25/3 | 9.3 | 46.0 | 47.7 | 3520 | 3000 |
| 3×70 + 3×35/3 | 11.1 | 49.8 | 51.6 | 4430 | 4200 |
| 3×95 + 3×50/3 | 12.7 | 55.8 | 57.6 | 5580-5640 | 5700 |
| 3×185 + 3×95/3 | 17.6 | 67.9 | 70.2 | 9400-9500 | 11100 |
Higher Voltage Configurations (8.7/15 kV and 12/20 kV)
| Voltage (kV) | Cross Section (mm²) | Overall Ø Range (mm) | Weight (kg/km) | Special Features |
|---|---|---|---|---|
| 8.7/15 | 3×25 to 3×185 | 44.7 – 73.0 | 2860 – 9750 | Enhanced insulation thickness |
| 12/20 | 3×25 to 3×150 | 46.4 – 73.4 | 3080 – 8970 | Maximum voltage rating |
Chemical Resistance and Environmental Performance
Chemical Resistance Properties
Oil Resistance: Tested according to IEC 60811-404 standards, ensuring compatibility with industrial lubricants and hydraulic fluids.
Ozone Resistance: IEC 60811-403 compliance provides protection against atmospheric ozone degradation in outdoor applications.
Safety and Fire Performance
Flame Retardancy: IEC 60332-1-2 certified burning behavior ensures safe operation in industrial environments.
UV Resistance: ISO 4892-2 testing validates long-term outdoor exposure capability without degradation.
Frequently Asked Questions
Professional Contact Information
Anhui Feichun Special Cable Co., Ltd.
Technical Support: [email protected]
Sales Engineering: [email protected]
Product Development: [email protected]
Specialized in high-performance cable solutions for mining, marine, and heavy industrial applications
