Polyurethane cable

PURWIL, orange, flex, EPR/PUR

DownloadDatasheet PDF PURWIL, orange, flex, EPR/PUR Flexible LV Cables 520_2_0 CH-S1BQ-F Robust and flexible polyurethane cable (EPR/-PUR) Application Apparatus and... read more

Description

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Datasheet PDF

PURWIL, orange, flex, EPR/PUR

Flexible LV Cables

520_2_0
CH-S1BQ-F

Robust and flexible polyurethane cable (EPR/-PUR)

Application

  • Apparatus and mechanical engineering
  • Outdoors
  • Construction industry
  • Construction zones
  • Chemical industry
  • For indoor and outdoor applications
  • Apparatus engineering
  • Large construction zones
  • Inner sheath
  • Connection of motors

The bright orange PURWIL cable is the right choice for connecting machines and equipment under extreme conditions or outdoors.Thanks to the large number of alternative core cross-sec-tions and core configurations, it is suitable for a wide variety of purposes up to 750 V nominal voltage.The finely stranded, flexible cable is extremely resistant to wear and breakage and to acid and oil.These properties predestine it for daily, harsh use at construction zones, in indus-try or in mechanical engineering.The colour, labelling and alternative cable configurations can be individually tailored.The outer sheath and core insulation for PURWIL PUR/PUR are made of halogen-free polyurethane (PUR).

Materials and components

  • Cu conductor bare class 5 (IEC 60228), finely stranded
  • Core insulation made of EPR
  • Core colours per CENELEC HD 308 S2
  • Cores stranded in layers
  • Outer sheath made of polyurethane (PUR)

Jacket colour

  • Orange similar to RAL 2004
  • Other colours on request

Functions

  • Abrasion resistant
  • Flexible
  • Good oil and petrol resistance
  • Halogen-free

Environmental conditions

  • Good resistance at high and low temperatures
  • Hydrolysis- and microbe-resistant
  • Ozone- and weather-resistant
  • Saltwater-resistant

Performance
Mechanical properties

  • Max.tensile load 20N/mm2 Cu cross-section
  • Min.bending radius 10 x D static, 15 x D dynamic (D = cable Ø)

Nominal voltage

  • Nominal voltage [AC]: Uo / U 600 V / 1,000 V

Test voltage

  • Testvoltage[AC]:3,500V,50Hz,5min.

Temperature range

  • Mobile: -5°C… +90°C
  • Fixed laying: -40°C… +90°C
  • Capable of carrying current for short time up to 110°C

Standards

  • SEV TP20B/3C
  • IEC 60754-1 Halogen-free
  • IEC 60754-2 Corrosivity of fumes

Technical data

Cross-section mm² Part no. Conductor code Ø D approx. mm Cu-number kg/km Weight kg/km
4G25 521316 3LPE1 29.5 960.0 1366
5G25 521317 3LNPE 33.0 1200.0 1667
4G35 521318 3LPE1 33.5 1344.0 1840
5G35 521319 3LNPE 37.5 1680.0 2310
4G50 521320 3LPE1 39.4 1920.0 2570
5G50 521321 3LNPE 43.8 2400.0 3210
4G70 521322 3LPE1 44.2 2688.0 3590
5G70 521323 3LNPE 49.5 3360.0 4480
4G95 521324 3LPE1 51.2 3648.0 4850
5G95 521325 3LNPE 57.2 4560.0 6060
4G120 521326 3LPE1 57.0 4608.0 6000

1 2LNPE only for definite applications
Bigger cable constructions on request, until 5×150 mm².