ÖLFLEX® SERVO FD 7DSL

Low capacitive hybrid servo cable with PUR outer sheath for highly dynamic power chain application - certified

ÖLFLEX® SERVO FD 7DSL - hyybrid cable for permanently moved power chain applications, UL/cUL AWM.

  • Suitable for SCS open link and ACURO®link
  • Suitable for Hiperface DSL® motor-feedback systems
  • Extended Line Performance - Long travel lengths or high acceleration

UV-resistant Interference signals Power chain Oil-resistant Mechanical resistance Halogen-free

CE RU C_RU

Article number Number of cores and mm² per conductor Outer diameter [mm] Copper index (kg/km) Weight (kg/km)
Hybrid cables for power chain applications
1023275
4 G 1,5 + (2 x 22AWG) 11.2 115 198
1023276
4 G 2,5 + (2 x 22AWG) 12.6 160 269
1023277
4 G 4 + (2 x 22AWG) 14.0 218 343
1023274
4 G 1 + (2 x 0,75) + (2 x 22AWG) 11.8 133 202
1023278
4 G 1,5 + (2 x 1,0) + (2 x 22AWG) 13.2 152 256
1023279
4 G 2,5 + (2 x 1,0) + (2 x 22AWG) 14.0 195 313
1023280
4 G 4 + (2 x 1,0) + (2 x 22AWG) 15.8 268 407

Benefits

  • Allows much faster speed and accelerations which increases the economic efficiency of the machines
  • 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
  • Increased durability under harsh conditions thanks to robust PUR outer sheath
  • Resistant to contact with many mineral oil-based lubricants, diluted acids, aqueous alkaline solutions and other chemical media

Application range

  • Power drive systems in automation engineering
  • Connecting cable between servo controller and motor
  • In power chains or moving machine parts
  • 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
  • Halogen-free materials
  • Low-capacitance design
  • Oil-resistant

Norm references / Approvals

  • UL AWM Style 21223
    cRU AWM I/II A/B FT1
  • UL File No. E63634
  • For use in power chains: Please comply with assembly guideline Appendix T3

Product Make-up

  • Extra-fine-wire, bare copper conductor (power cores and control pair) and 19-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
  • Non-woven wrapping
  • Tinned-copper braiding
  • PUR outer sheath, orange (RAL 2003)

Classification ETIM 5

  • ETIM 5.0 Class-ID: EC000104
  • ETIM 5.0 Class-Description: Control cable

Classification ETIM 6

  • ETIM 6.0 Class-ID: EC000104
  • ETIM 6.0 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

  • Extra-fine wire according to VDE 0295, class 6/IEC 60228 class 6
  • DSL pair: 19-wired

Minimum bending radius

  • Flexing: up from 7.5 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: -40°C to +90°C
    (UL: +80°C)
  • Fixed installation: -50°C to +90°C
    (UL: +80°C)

Bending cycles & operation parameters

  • See Selection Table A2-1 in the appendix of our online catalogue

  • Unless specified otherwise, the shown product values are nominal values at room temperature. Detailed values (e.g. tolerances) are available upon request.
  • Please find our standard lengths at: www.lappkabel.de/en/cable-standardlengths
  • HIPERFACE DSL® is a registered trademark of SICK AG, ACURO®link and SCS open link are registered trademarks of Hengstler GmbH
  • Photographs and graphics are not to scale and do not represent detailed images of the respective products.