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  7. ÖLFLEX® SERVO FD 7DSL

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ÖLFLEX® SERVO FD 7DSL

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

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

  • One cable solution for servo drives
  • Suitable for Hiperface DSL® and SCS open link interfaces
  • Extended Line Performance - Long travel lengths or high acceleration

Halogen-freeMechanical resistanceOil-resistantPower chainInterference signalsUV-resistant

CERUC_RU

Article number Number of cores and mm² per conductorOuter diameter [mm]Copper index (kg/km)Weight (kg/km)
Hybrid cables for power chain applications
1023275
4 G 1,5 + (2 x 22AWG)11.2115198
1023276
4 G 2,5 + (2 x 22AWG)12.6160269
1023277
4 G 4 + (2 x 22AWG)14.0218343
1023282
4 G 0,5 + (2 x 0,34) + (2 x 26AWG)9.673132
1023273
4 G 0,75 + (2 x 0,34) + (2 x 26AWG)10.697160
1023274
4 G 1 + (2 x 0,75) + (2 x 22AWG)11.8133202
1023278
4 G 1,5 + (2 x 1,0) + (2 x 22AWG)13.2152256
1023279
4 G 2,5 + (2 x 1,0) + (2 x 22AWG)14.0195313
1023280
4 G 4 + (2 x 1,0) + (2 x 22AWG)15.8268407
1023281
4 G 6 + (2 x 1,0) + (2 x 22AWG)17.8334485

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 a specific integrated data 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 (data pair)
  • Core insulation: polypropylene (PP)
  • Individual design depending on the item: power cores without or with one screened control pair and one DSL data 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, white

Conductor stranding

  • Extra-fine wire according to VDE 0295, class 6/IEC 60228 class 6
  • DSL data 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
    Data pair: 1kV

Protective conductor

  • G = with GN-YE protective conductor

Bending cycles & operation parameters

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

Temperature range

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

  • 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.