ÖLFLEX® SERVO 7DSL
Low capacitive hybrid servo cable with PVC outer sheath for static use – certified for North America
ÖLFLEX® SERVO 7DSL – Hybrid servo DSL cable for fixed installation with UL/cUL AWM.
- OCS – One Cable Solution
- Suitable for Hiperface DSL® motor-feedback systems
- EMC-compliant
Benefits
- Only one connection line between drive and motor-feedback system. Instead of the encoder cable an integrated DSL pair takes over the signalling.
- Less cables and reduced connection costs
- Space and weight savings thanks to hybrid cable design
- Multi-standard certification reduces part varieties and saves costs
- Easy to install
Application range
- For fixed installation or applications with occasional movements
- Power drive systems in automation engineering
- Connecting cable between servo controller and motor
- For use in assembling & pick-and-place machinery
- Particularly in wet areas of machine tools and transfer lines
Product features
- Maximum DSL transmission length: 100m
- Flammability:
UL/CSA: VW-1, FT1
IEC/EN: 60332-1-2 - Oil-resistant
- Low-capacitance design
- EMC-optimised design
Norm references / Approvals
- USA: UL AWM Style 2570
Canada: cUL AWM Style I/II A/B FT1 - UL File No. E63634
Product Make-up
- Fine-wire, bare copper conductor (power cores and control pair) and 7-wire, tinned copper conductor (signal pair)
- Core insulation: polypropylene (PP)
- Individual design depending on the item: power cores without or with one screened control pair and one DSL signal pair twisted together
- Tinned-copper braiding
- PVC outer sheath, orange (RAL 2003)
Classification
- ETIM 5.0 Class-ID: EC000104
- ETIM 5.0 Class-Description: Control cable
Core identification code
- Power cores: black with marking U/L1/C/L+; V/L2; W/L3/D /L-; GN/YE protective conductor
- Signal pair: white, blue
Control pair (optional): black with white numbers 5 + 6 
Conductor stranding
- Fine wire according to VDE 0295 Class 5/ IEC 60228 Class 5
- DSL pair: 7-wired
Minimum bending radius
- For flexible use:
15 x outer diameter - Fixed installation: 5 x outer diameter
Nominal voltage
- Power and control:
IEC: U0/U: 600/1000 V
UL: 1000 V
Signal pair: 300 V 
Test voltage
- Power and control: 4 kV
Signal pair: 1kV 
Protective conductor
- G = with GN-YE protective conductor
Temperature range
- Flexing: -5°C to +70°C (UL: +80°C)
- Fixed installation: -40°C to +70°C (UL: +80°C)
| Article number | Number of cores and mm² per conductor | Outer diameter (mm) | Copper index (kg/km) | Weight (kg/km) |
| Hybrid cables for fixed installation | ||||
| 1023290 | 4 G 1,5 + (2 x 22AWG) | 11.2 | 110 | 194 |
| 1023291 | 4 G 2,5 + (2 x 22AWG) | 12.6 | 148 | 253 |
| 1023292 | 4 G 4 + (2 x 22AWG) | 14 | 208 | 332 |
| 1023293 | 4 G 1,5 + (2 x 1,0) + (2 x 22AWG) | 13.2 | 140 | 250 |
| 1023294 | 4 G 2,5 + (2 x 1,0) + (2 x 22AWG) | 14 | 185 | 285 |
| 1023295 | 4 G 4 + (2 x 1,0) + (2 x 22AWG) | 15.8 | 248 | 390 |
