OLFLEX® SERVO 2YSLCY is a flexible cable with special EMC performance due to its double shielded, low capacitance design. It is ideal for frequency converters for variable speed of 3 - AC motors, available in small, medium, and large sizes. Unlike PVC insulated cables, PE insulated cables significantly reduce reactive power consumption during operation of the frequency converter. This design also improves the EMC noise situation of the entire drive system. The cables are suitable for dry, damp, and wet rooms/locations and have good resistance against acids, caustic solutions, and certain oils at room temperature. They can be used in both free and static applications but are not suitable for continuously moving appliances under tensile load or during flexing with guidance.
The Olflex® Servo 2YSLCY is a flexible, double‑shielded cable with low capacitance, designed for use with frequency converters driving AC motors of various sizes. Its PE insulation reduces reactive power and improves EMC noise in the drive system, and it is suitable for dry, damp, and wet environments as well as resistance to acids, caustic solutions, and certain oils.
The cable features a fine‑wire bare copper conductor (IEC 60228), PE insulation, aluminium‑mylar tape and a tinned copper braid for screening, and a PVC‑compound sheath that is lead‑free, flame‑retardant and self‑extinguishing (IEC 60332‑1). Electrical specifications include a nominal voltage of 600/1000 V, transfer impedance < 250 Q/km at 30 MHz, and a test voltage of 4000 V. Mechanical data specify a minimum bend radius of 4×D (single) and 20×D (multiple) and a temperature range of –40 °C to +70 °C.
| Insulation material | Polyethylene (PE) |
|---|---|
| Nominal voltage | 600/1000 V |
| Transfer impedance at 30 MHz | < 250 Q/km |
| Test voltage (core/core, core/screen) | 4000 V |
| Minimum bend radius (single) | 4×D |
| Minimum bend radius (multiple) | 20×D |
| Permissible temperature range | -40 °C to +70 °C |
| Flame retardant standard | IEC 60332‑1 |
The cable uses polyethylene (PE) insulation.
It is rated for 600 V/1000 V nominal voltage.
Yes, it meets IEC 60332‑1 flame‑retardant requirements.
The minimum bend radius is 4 times the cable diameter.