TOPGEBER 512 PUR

high flexible Feedback cable for drag chain according to Siemens-,
Bosch Rexroth, Lenze and other Standards

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Technical data
  • Special PUR drag chain feedback cable
    acc. to UL AWM style 20233 and 20236
    and CSA
  • Temperature range
    flexing -30°C to +80°C
    fixed installation -40°C to +80°C
  • Nominal voltage
    acc. to Siemens 30 V
    acc. to Bosch Rexroth and Lenze 300 V
    further details on request
  • A.c. test voltage, 50 Hz
    core/core 2000 V
    core/screen 1000 V
  • Mutual capacitance at 800 Hz
    core/core approx. 70 nF/km
    core/screen approx. 110 nF/km
  • Insulation resistance
    min. 20 MOhm x km
  • Coupling resistance
    max. 250 Ohm
  • Minimum bending radius
    flexing 10x cable Ø
    fixed installation 6x cable Ø
Cable structure
  • tinned copper, to
    DIN VDE 0295 cl.6, extra fine-wire,
    BS 6360 cl.6, IEC 60228 cl.6
  • Core insulation of special polypropylene
  • Core colours on demand
  • Fleece wrapping facilitates sliding
  • Overall screening of tinned copper wire
    braid with tinned drain wire, coverage
    approx. 85%
  • Polyester foil
  • Outer sheath of PUR
  • Sheath colour green (RAL 6018)
    acc. to DESINA® or orange
Properties
  • PUR outer sheath, low adhesion, extremely
    abrasion resistant, halogen-free, resistant
    to UV-, oil-, hydrolysis and microbial attack
  • Special feature: These cables are produced
    to high quality specifications and conform
    to the DESINA®-standard
  • Due to the high grade special core
    insulation, the PUR sheath and the highly
    flexible conductor, these cables are ideally
    suitable for use in drag chains and provide
    high functional reliability
  • Optimum compliance with requirements
    for electromagnetic compatibility (EMC) by
    approx. 85% coverage from the braided
    screen
  • Particularly attractive for export-oriented
    markets due to UL/CSA approval
  • The materials used in manufacture are
    cadmium-free and contain no silicone
    and free from substances harmful to
    the wetting properties of lacquers
  • Resistant to cleaning and disinfecting
    agents acc. to ECOLAB®
Note
  • For a corresponding motor- and servocables please check chapter TOPSERV® PUR
  • Encoder cables for static application please check chapter TOPGEBER 511 PVC
  • Brackets ( ) indicate screen.
  • SIEMENS product designations 6FX 8008-... are registered trademarks of Siemens AG and are to be used only for purposes of comparison.
  • Bosch Rexroth product designations INK- are registered trademarks of Bosch-Rexroth AG and are to be used only for purposes of comparison.
  • DESINA®: Explanation: see introduction.
Application
These low-capacitance incremental encoder cables or position feedback cables transmit the control pulses for positioning and operating characteristics of servomotors. These cables are used as connecting cables for tachos, brakes and pulse generators in applications subjected to heavy mechanical stres