chainflex® servo cable CF21.UL

CF21.07.05.02.01.UL product image

1. Pressure extruded oil resistant PVC compound 2. High flexural strength braided copper shield 3. Gusset-filling extruded 4. Extremely high flexural strength pair braided copper shield 5. Power cores with control elements stranded around high tensile strength core cord 6. High flexural strength special conductor

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CF21.07.05.02.01.UL product image

1. Pressure extruded oil resistant PVC compound 2. High flexural strength braided copper shield 3. Gusset-filling extruded 4. Extremely high flexural strength pair braided copper shield 5. Power cores with control elements stranded around high tensile strength core cord 6. High flexural strength special conductor

Outer jacket: PVC
Download Data Sheet
Variable Frequency Drive (VFD)
Oil resistance: Oil-resistant according to DIN EN 50363-4-1
Flame retardant and Silicone-free
Overall shield
CFRIP®
chainflex® class: 5.5.2.1

Item no.

CF21.07.05.02.01.UL

formerly: CF21-07-05-02-01

Number of cores and conductor nominal cross section

4 x 18 AWG (0.75) + 2 x 20 AWG (0.5)

Outer diameter (d) max. [in]

Typical application areas

For heavy duty applications
Light oil influence
Preferably indoor applications, but also outdoor ones at temperatures > 5 °C
Especially for unsupported travels and gliding travels up to 100 m
Storage and retrieval units for high-bay warehouses, machining units/packaging machines, quick handling, indoor cranes

Guaranteed service life for this series according to guarantee conditions
Further information: chainflex® guarantee

Double strokes*	5 million	7.5 million	10 million
Temperature,	R min.	R min.	R min.
from/to [°C]	[Factor x d]	[Factor x d]	[Factor x d]
+5 / +15	10	11	12
+15 / +60	7.5	8.5	9.5
+60 / +70	10	11	12

* Higher number of double strokes possible - use the service life calculation function on this page.

Certificates and standards

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Gary Johnson

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