Tauchflex-FL

750 V, blue, submersible pump cable

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Technical data
  • Special cables corresponding adapted to
    DIN VDE 0250/DIN VDE 0285-525-2-21/
    DIN EN 50525-2-21
  • Temperature range (max. temperature
    for the outer surface)-40°C to +80°C
  • Temperature limit in water:
    max. +40°C, max. +60°C
    with limited duration of life
    Temperature limit in air:
    flexible -25°C to +80°C
    fixed installation -40°C to +80°C
  • Permissible operating temperature
    at conductor +90°C
  • Nominal voltage U0/U 450/750 V
  • Operating voltage
    atalternating and three-phase currents
    U0/U 413/825 V
    at direct currents U0/U 619/1238 V
  • Test voltage 2,5 kV, 15 min.
  • Max. permitted tensile stress
    per mm² conductor 15 N
  • Minimum bending radius
    flexing 5x cable thickness
    fixed installation 4x cable thickness
Cable structure
  • Bare copper conductor, to
    DIN VDE 0295 cl.5, fine wire,
    BS 6360 cl.5, IEC 60228 cl.5
  • Core insulation of EPR
  • Core identification to DIN VDE 0293
  • GN-YE conductor, 3 cores and above
  • Cores laying parallel
  • Outer sheath of special ERP
  • Sheath colour: blue
Properties
  • Good insulation properties when submerged
    in water
  • Minimal weight gain under water
  • The mechanical stability of the insulation
    materials remains constant even when
    submerged
  • As rotor-connection cable for motors up to
    1000 V with protected fixed installation in
    tubes.
Note
  • G = with green-yellow conductor
    x = without green-yellow conductor
  • AWG sizes are approximate equivalent
    values. The actual cross section is in mm².
Application
Tauchflex-FL is a special cable for use as a connecting and control cable for submersible motor pumps, underwater floodlights, floating switch and has proven its worth for constant use in drinking water, process water and service water up to an immersion depth of 300 m.
Tauchflex-FL can also be installed for use in dry, damp and humid areas as well as in the open air. Not suitable for the installation in hazardous areas.
CE = Product conforms with Low-Voltage Directive 2014/35/EU.
Downloads
Data sheet
Certificate of compliance

Part no.

No.cores x
cross-sec.
mm²

Outer
dimension

approx. mm

Cop.
weight

kg / km

Weight

approx. kg / km

AWG-No.

37155

3 x 1,5

7,0 x 13,0

43,0

125,0

16

37156

3 x 2,5

8,0 x 16,0

72,0

185,0

14