ÖLFLEX® SERVO FD 770 CP DESINA®  

Technical Data

Core identification code see 770 CP Based on Core in accordance with VDE 0812/0281 KRT Standard version with UL-approval for multi-wire copper conductors with a cross-section range of 10-400 mm². Specific insulation resistance > 20 GOhm x cm Conductor stranding Extra fine wire in acc. to VDE 0295 Cl.6 / IEC 60228 Cl.6

Minimum bending radius For flexible applications: 12 x outside diameter Static: 4 x cable diameter Rated voltage 48 V AC Operating peak voltage: 350 V Upp (not for power applications) Test voltage C/C-C/S 2000 - 1000 V Range of temperature Flexing: -40°C up to +75°C Fixed installation: -50°C up to +80°C

Design

• Extra fine strands of plain copper wires (Class 6)
• Core insulation: TPE
• Cores (or core pairs) twisted in layers or bundles
• Nonwoven wrapping
• Tinned copper screen braiding (*with drain wire)
• Polyurethane sheath (PUR), green (RAL 6018)

Approvals (Norm references)

• For travel distances up to 100 m (horizontal)
• Usage in Power Chains: Please comply with the assembly guidelines Appendix T3

Product features

• Designed for up to 5 million bending change cycles in the power chain
• Abrasion and cut resistant
• Oil resistant
• Flame retardant according to IEC 60332-1-2
• Flexible down to -40 °C

Part number	Number of cores and mm² per conductor	Outer diameter in mm	Copper index kg/km	Weight kg/km
0036640	2 x 2 x 0,14 + 2 x (2 x 0,14) + 4 x 0,5 + (4 x 0,14)	8.1	65.4	105
0036641	3 x (2 x 0,14) + (2x 0,14 + 2 x 0,5) + (4 x 0,22 + 2 x 0,14)	10	86	111
0036642	4 x 2 x 0,38 + 4 x 0,5	9.8	84.2	144
0036901	4 x 2 x 0,25	7.4	43.2	89
Footnote: All product related values as shown are nominal values unless specified differently. Further values, e.g. tolerances we submit on request - if available and released for publication. Copper price basis: EUR 150 / 100 kg; For utilization and definition of 'Metal price basis' and 'Metal index' see Appendix T17 Packaging size: Coil ≤ 30 kg and ≤ 250 m, otherwise drum Please specify the desired packaging size (e.g. 1 x 500 m drum or 5 x 100 m coils) DESINA® is a registered trademark of the Association of German Machine Tool Manufacturers Photographs are not to scale and do not represent detailed images of the respective products.