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DB1136752EN

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1136752 DATA SHEET

valid from:
01.01.2019 CLASSIC 115 CY

Application
ÖLFLEX CLASSIC 115 CY cables are control cables for occasional flexible use and fixed installation under medium mechanical load
conditions. They are also suitable for use in dry, damp or wet areas. If using outdoors, observe the indicated temperature range and use with
UV protection. They are largely resistant to acids, alkalis and certain oils at room temperature.
ÖLFLEX CLASSIC 115 CY cables are suitable for occasional, non-automated movements. They meet the requirements for slow rotational
movements, such as in the loop of a wind turbine. The maximum tensile load is 15 N/mm² of conductor cross-section during installation and
operation. Compulsory guidance is not permitted.
The screening braid protects against interference from electrical fields.
Application range:
Control units for machine tools, conveyor systems, measurement and control technology, office machines and systems for data processing.
This cable is suitable for torsion application in wind turbines (WTG). The torsional load is limited to applications, as they typically occur in the
loop of a wind turbine.

Design
Design based on
EN 50525-2-51 resp. VDE 0285-525-2-51
Conductor bare copper, fine wire strand in acc. to IEC 60228 resp. VDE 0295, class 5
Insulation PVC compound TI2 acc. to DIN EN 50363-3 resp. VDE 0207-363-3
with increased requirements acc. to Lapp specification
Core identification code acc. to VDE 0293-1, with or without GN/YE ground conductor
black cores with white numbers acc. to DIN EN 50334 resp. VDE 0293-334
Stranding cores are stranded in layers
Taping plastic foil
Screen braid of tinned copper, coverage = 85% (nominal value)
Outer sheath PVC compound TM2 acc. to DIN EN 50363-4-1 resp. VDE 0207-363-4-1,
with increased requirements acc. to Lapp specifications
Colour: Siver grey, similar RAL 7001
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Electrical properties at 20°C


Specific volume resistivity > 20 G Ω x cm
Transfer impedance max. 250 mΩ/m (at 30 MHz)
Rated voltage U₀ / U: 300 / 500 V
Test voltage core / core: 4000 V AC
core / screen: 2000 V AC

Mechanical and thermal properties


Minimum bending radius occasional flexing: 20 x cable diameter
fixed installation: 6 x cable diameter
Temperature range occasional flexing: - 5˚C up to +70˚C max. conductor temp.
fixed installation: - 40˚C up to +80˚C max. conductor temp.
Torsional stress in WTG:
TW-0 (5.000 cycles at ≥ + 5°C)
TW-1 (2.000 cycles at ≥ -20°C)
± 150°/m at 1 revolution per minute
Flammability acc. to IEC 60332-1-2 resp. VDE 0482-332-1-2
Tests acc. to IEC 60811, EN 50395, EN 50396
General requirements This cable is conform to the EU-Directives 2014/35/EU (Low Voltage Directive)

Creator: HESC / PDC Document: DB1136752EN


Page 1 of 1
Released: ALTE / PDC Version: 07
We reserve all rights according to DIN ISO 16016.
PD 0019/05_04.18EN

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