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Datasheet generated 2026-10-08
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chainflex® data cable CF8821 (CF8821.01.03)

igus · Safety & Detection · Tools · Germany · igus.com
Part Number
CF8821-01-03  ·  HS 8544.49
chainflex® data cable CF8821 (CF8821.01.03)

chainflex® data cable CF8821

Technical Specifications

Manufacturer part number (MPN)CF8821-01-03
BrandIGUS
CategoryTools
Number of cores and conductor nominal cross-section(3x0.14)C
Copper index kg/km13 kg/km
Stranding typeStranded in layers
Shipping weight (kg or kg/m)0.035
Outer diameter (d) max. mm5.5 mm
Weight per km35 kg/km
Min. bend radius, e-chain (factor)12.5 x d
Min. bend radius, e-chain68.75 mm
Min. bend radius, flexible (factor)10 x d
Min. bend radius, flexible55 mm
Min. bend radius, fixed (factor)7 x d
Min. bend radius, fixed38.5 mm
Temperature e-chain®+5°C up to +70°C
Temperature, flexible-5°C to +70°C (according to DIN EN 60811-504)
Temperature, fixed-15°C to +70°C (according to DIN EN 50305)
v max. unsupported (speed)3 m/s
a max. (acceleration)20 m/s²
travel lengthUnsupported up to 10 m
torsionNo Torsion
ConductorConductor consisting of bare copper wires (according to DIN EN 60228).
Core insulationMechanically high-quality TPE mixture.
Core strandingCores wound with an optimised pitch length.
Overall shieldBraiding made of tinned copper wires. Cover approx. 60% optical.
Outer jacketLow-adhesion PVC mixture, adapted to suit the requirements in e-chains®.
Outer jacket colourJet black (comparable to RAL 9005)
Nominal voltage300/300V (according to DIN VDE 0298-3)
Test voltage1500V (according to DIN EN 50395)
Silicone-freeFree from silicone which can affect paint adhesion (according to PV 3.10.7 – status 1992)
EACCertificate No. RU C-DE.ME77.B.00300/19
REACHIn accordance with Regulation (EC) No. 1907/2006 (REACH)
CEAccording to 2014/35/EU
UL/CSA AWMStyle 10493 and 2464, 300 V, 80 °C
UL verifiedCertificate no
V293650"The igus 4-year chainflex cable guarantee and service life calculator based on 2 billion test cycles per year“
Flame-retardantAccording to IEC 60332-1-2, Cable Flame, VW-1, FT1, FT2/Horizontal Flame
NFPAAccording to NFPA 79-2018, chapter 12.9

Properties

MOQ1

Cross-References