What is 2ysl(St)Cy-K cable Frequency Converter Cable?
2ysl(St)Cy-K cable Frequency Converter Cable is motor power supply cable with screening are specifically engineered for EMC-optimized connections between frequency converters and motors, offering reliable performance in various industrial applications.
Cable Design Structure
- Copper conductor, fine wire (–F)
- Core insulation (PE), cores stranded in layers
- Inner covering (plastic tape)
- First screening (plastic laminated aluminium tape)
- Second screening (tinned copper wires)
- Sheath (PVC, transparent or black and UV-resistant)
Application
These cables are especially suitable for the EMC-optimized connection between frequency converters and motors. For use under medium mechanical stress, for fixed installation resp. occasionally moved, for indoor and outdoor applications but not for underground installation.
Technical Data
Standards & Certifications:
- Standard: DIV VDE 0250
- UkrSepro certification in Ukraine
- Fire properties: flame retardant EN 60332-1-2
- Core identification: HD 308 S2
Electrical Properties:
- Rated voltage: 0.6/1 kV
- Test voltage: 4 kV/50 Hz
- Short-circuit temperature: max. +160 °C/5 s
Temperature Range:
- Operating temperature (fixed): –30 °C to +70 °C
- Operating temperature (in motion): –5 °C to +70 °C
- Minimum bending radius (fixed): 5 x ∅ of cable
- Minimum bending radius (in motion): 10 x ∅ of cable
Technical Specifications Table
| Number and nominal cross-section of cores (mm²) | Calculated cable diameter (mm) | Calculated weight 1 km of cable (kg) | Cores’ electrical resistance, in keeping with IEC 60228, no more (Ohm/km) |
|---|---|---|---|
| 4 x 1,5 | 10,6 | 13,300 | 244 |
| 4 x 2,5 | 12,3 | 7,980 | 318 |
| 4 x 4 | 14,0 | 4,950 | 513 |
| 4 x 6 | 16,1 | 3,300 | 670 |
| 4 x 10 | 19,7 | 1,910 | 914 |
| 4 x 16 | 23,0 | 1,210 | 1,367 |
| 4 x 25 | 27,3 | 0,780 | 1,970 |
| 4 x 35 | 30,3 | 0,554 | 2,763 |
| 4 x 50 | 35,0 | 0,386 | 3,126 |
| 4 x 70 | 40,0 | 0,272 | 4,182 |
| 4 x 95 | 45,0 | 0,206 | 5,725 |
