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Sietherm 155 Cable

Sietherm 155 Multi Core Cable

Application

  • Sietherm 155 Flexible Single core Electron Beam Cross Linked, Halogen-free very high and low temperature resistant cables are
    designed for Coil winding, Motors, Transformers, Pumps, Magnets, Relays, Electromagnets, Sensor leads, Solenoid walls, Signal systems,
    Wind mills, Power stations and other Industrial applications.

Product Construction

  • Conductor : Tinned flexible copper conductor-Class 5 of EN 60228 ( Bare Copper Conductor Optional )
  • Insulation : Sietherm 155 Electron beam cross linked polyolefin copolymer compound
  • Filler: Optional
  • Separator: Polyester Tape
  • Sheath: Sietherm 155 Electron beam cross linked polyolefin copolymer compound
  • Color : As per customer order

Technical Data

  • Temperature Range: -55°C to +155°C
  • Voltages For Cross- section ≥ 0.75mm2:
    Rated Voltage Cond.EarthU0: 600 V AC
    Rated Voltage Cond.Cond U: 1000V AC
    Maximum Permitted Operating Voltage Cond.Earth: 720 V AC
    Maximum Permitted Operating Voltage Cond.CondUm: 1200 V AC
    Maximum Permitted Operating Voltage Cond.EarthV0: 900 V DC
    Maximum Permitted Operating Voltage Cond.Cond: 1800 V DC
    Test Voltage: 3500 V AC
  • Voltages For Cross- section < 0.75mm2:
    Rated Voltage Cond.EarthU0: 450 V AC
    Rated Voltage Cond.Cond U: 750V AC
    Maximum Permitted Operating Voltage Cond.Earth: 480 V AC
    Maximum Permitted Operating Voltage Cond.CondUm: 825 V AC
    Maximum Permitted Operating Voltage Cond.EarthV0: 620 V DC
    Maximum Permitted Operating Voltage Cond.Cond: 1240 V DC
    Test Voltage: 2500 V AC
  • Minimum Bending radius: Outer diameter ≤ 12 mm: 3 X D                                                                                                                          Outer diameter > 12 mm: 4 X D
  • Nominal Voltage:                                                                                                                                     Minimum: ≤0.5 mm2 = 450/750 V                                                                                                        ≥0.75 mm2 = 600/1000V
  • Test Voltage:                                                                                                                                            Minimum: ≤0.5 mm2 = 2500 V                                                                                                             ≥0.75 mm2 = 3500V

Features

  • Operating temperature -55°C to +155°C
    (Briefly -70°C to +180°C)
  • Compatible with all common insulating varnishes & impregnation of resins
  • Fire retardant and Halogen free
  • Weather resistant
  • High abrasion resistance
  • Ozone & UV resistant
  • Oil & grease resistant
  • High tracking resistance
  • Easily strippable & very flexible
  • Hot pressure resistant
  • Soldering iron resistant
  • High current carrying capacity
  • Short Circuit resistance upto +300°C for 60 Sec.

Part Number No.of Core X Size No. of Strands / Nom.Strand Dia. Maximum Diameter of Wire in Conductor Nominal Insulation Thickness Nominal Sheath Thickness Overall Cable Diameter Max. DC Resistance at 20oC ATC Nom. Weight
(NosxSq.mm) ( Nos/mm) (mm) (mm) (mm) Min Max (Ohm/km) (kg/km)
1890304 4 x 0.25 19/0.12 0.13 0.35 0.8 5.1 5.7 85.9 40
1897003 3 x 0.34 19/0.15 0.16 0.35 0.8 4.8 5.4 57.2 36
1890602 2 x 0.5 19/0.18 0.19 0.35 0.8 4.9 5.5 40.1 36
1890603 3 x 0.5 19/0.18 0.19 0.35 0.9 5.3 5.9 40.1 45
1890608 8 x 0.5 19/0.18 0.19 0.35 1.1 8.45 9.05 40.1 108
1890616 16 x 0.5 19/0.18 0.19 0.35 1.1 10 10.8 40.1 185
1890803 3 x 0.75 24/0.20 0.21 0.5 0.7 6.4 7.0 26.7 61
1890804 4 x 0.75 24/0.20 0.21 0.5 0.9 7.2 7.8 26.7 82
1891002 2 x 1 32/0.20 0.21 0.6 0.8 6.7 7.3 20.0 65
1891003 3 x 1 32/0.20 0.21 0.6 0.9 7.3 7.9 20.0 83
1891302 2 x 1.5 30/0.25 0.26 0.6 0.8 7.2 7.8 13.7 78
1891303 3 x 1.5 30/0.25 0.26 0.6 0.8 7.6 8.2 13.7 98
1891304 4 x 1.5 30/0.25 0.26 0.6 0.9 8.5 9.1 13.7 127
1891305 5 x 1.5 30/0.25 0.26 0.6 0.9 9.7 10.5 13.7 161
1891603 3 x 2.5 50/0.25 0.26 0.65 1.1 9.6 10.2 8.21 156
1891604 4 x 2.5 50/0.25 0.26 0.65 1.2 10.6 11.4 8.21 200
1891605 5 x 2.5 50/0.25 0.26 0.65 1.2 11.5 12.3 8.21 249

 

Other length as per Customer order.

Current Carrying capacity given is for the maximum conductor operating temperature of 80°C and ambient air temperature of 40°C.

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