Flexidrum®

R 503

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Construction

CONDUCTOR

FLEXIBLE RED COPPER CONDUCTOR CL. 6, ACC TO IEC 60228, DIN VDE 0295

INSULATION

GAALTHERM® 585

CORES COLOR

CONSTRUCTION IN LAYER/S (EG 4G, 12G, 30G):
BLACK CORES WITH CONSECUTIVE NUMBERS ACC. TO EN 50334 + GREEN-YELLOW
CONSTRUCTION 3+3 (EG 3X25+3G4):
3 BLACK CONDUCTORS NUMBERED + 3 GREEN-YELLOW CONDUCTORS DIVIDED IN 3 INETSTICES CONSTRUCTION IN PAIRS (EG 6X(2X1)C):
BLACK CORES WITH CONSECUTIVE NUMBERS ACC. TO EN 50334

CENTRAL UNIT

CORE ELEMENT (IF NECESSARY)

STRANDING

CONSTRUCTION IN LAYER/S (EG 4G, 12G, 30G):
IN LAYERS WIH SPECIAL YARNS BETWEEN CORES + PLASTIC TAPE BETWEEN LAYERS
CONSTRUCTION 3+3 (EG 3X25+3G4):
PHASE UNITS LAID UP WITH EARTH-CONDUCTORS IN INTERSTICES, WITH SPECIAL YARNS BETWEEN PHASES + FI LLERS (IF NECESSARY)
CONSTRUCTION IN PAIRS (EG 6X(2X1)C):
CORES TWISTED IN PAIRS + PLASTIC FOIL / TINNED COPPER BRAID / PLASTIC FOIL / GAALTHERM® 585 SHEATH, PAIRS IN LAYERS AROUND CENTRAL UNIT + FILLER (IF NECESSARY)

WRAPPING

NON WOVEN TAPE OR PLASTIC TAPE

INNER SHEATH

PUR COMPOUND

SUPPORTING SCREEN

ANTI-TWISTING PROTECTION OF TEXTILE BRAID

OUTER SHEATH

BLACK (SIMILAR TO RAL 9005), PUR COMPOUND

Features

  • UV RESISTANCE: VERY GOOD
  • CHEMICAL RSISTANCE: GOOD
  • SMALL OUTER DIAMETER
  • REDUCED CABLE WEIGHT
  • HIGH WINDING AND UNWINDING STRENGTH
  • c us AWM STYLE 10492/21223 80°C 600, 1000 V AWM II A/B 80°C 1000 V FT1
    OR
  • c usAWM STYLE 21897 80°C AWM II A/B 80°C, 0,6/1 KV, FT1
  • FOR SPEED AND MINIMUM BENDING RADIUS SEE PAGES FROM 2 TO 8 OF CATALOGUE
  • RoHS AND CE APPROVAL

Resistance

SELF-EXTINGUISHING AND FLAME RETARDANT ACC. TO

DIN VDE 0482 PART 265-2-1
EN 50265-2-1
IEC 60332-1-2
UL-VW-1, CSA FT-1

HALOGEN-FREE ACC. TO

DIN VDE 0482 PART 267
EN 50267-2-1
IEC 60754-1

OIL RESISTANCE ACC. TO

DIN VDE 0473 PART 811-2-1
IEC EN 60811-2-1

Application

FLEXIDRUM® R 503
is used on heavy appliances like motor cable
reel hoists, transport systems, movable
motors and farm vehicles with high
mechanical stress

Technical data

NOMINAL VOLTAGE :

Uo/U 0,6/1 kV

NOMINAL VOLTAGE UL :

1000 V

TEST VOLTAGE :

4 kV

TEMPERATURE RANGE DIN VDE :

FIXED LAYING

FLEXIBLE INSTALLATION

 

-50°C UP TO +90°C

-40°C UP TO +90°C

TEMPERATURE RANGE UL :

FIXED LAYING

FLEXIBLE INSTALLATION

 

UP TO +80°C

UP TO +80°C

MAX. TEMPERATURE ON CONDUCTOR :

+90°C

MAX. TEMPERATURE IN SHORT CIRCUIT :

+250°C

MIN. BENDING RADIUS :

FIXED LAYING

FLEXIBLE LAYING

 

5 x D

7,5 x D

TENSILE STRENGHT :

STATIC

DYNAMIC

 

50 N/MM2

25 N/MM2

MAX. TORSION :

± 25°/1MT

MAX SPEED (MAIN APPLICATION) :

180 M/MIN

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