Data Sheet

U.I. Lapp
GmbH
DATA SHEET
ÖLFLEX
®
540 P
valid from: 02.11.2009
Originator: R. Krämer / PDC
approved: H. Schillinger / PDC
Document: DB0012452EN page 1 of 1
All deviations from this specification are subject to explicit consent of U.I. Lapp GmbH. All rights reserved acc. to DIN 34.
PD 0019/02_10.09EN
Application
ÖLFLEX
®
540 P cables are highly flexible oil-resistant connecting cables with a core insulation of TPE and an outer sheath of
Polyurethane for flexible use and fixed installation under increased mechanical load conditions. They are designed for use in
dry, damp and wet conditions. Outdoor use: They may only be installed considering the temperature range.
Continuous busy movements, compulsory guidance respectively usage on cable drums or pulleys or under a strain of more
than 15 N / mm² are not allowed. At room temperature they are widely resistant to certain oils and resistant to acids. The
outer sheath of Polyurethane is resistant against high mechanical load, particularly to abrasion and scouring, cut resistant,
microbe-proof and hydrolysis resistant. All materials used for these cables are halogen-free.
Application range: Agricultural equipment, power tools like drill machines, circular hand saw, portable motors and construc-
tion machinery as well.
Design
Design based on HD 22.10 S2 resp. VDE 0282-10
Approvals up to 1,0 mm²: VDE Reg.-No. 6583
starting at 1,5 mm²: VDE Reg.-No. 6584
Conductor fine wire strands of tinned copper acc. to IEC 60228 resp. VDE 0295, Class 5
Core insulation Thermoplastic elastomer (TPE)
Core identification up to 5 cores coloured acc. to HD 308 S2 resp. VDE 0293-308
more than 5 cores: Black cores with white numbers
with GN/YE ground conductor acc. to DIN EN 50334 resp. VDE 0293-334
Outer sheath Polyurethane compound TMPU in acc. to HD 22.10 S2 resp. VDE 0282-10
colour: Yellow
Electrical properties at 20 °C
Nominal voltage up to 1,0 mm²: 300 / 500 V
starting at 1,5 mm²: 450 / 750 V
Test voltage up to 1,0 mm²: 3000 V AC
starting at 1,5 mm²: 3500 V AC
Mechanical and thermal properties
Min. bending radius occasional flexing: 10 x cable diameter
fixed installation: 4 x cable diameter
Temperature range occasional flexing: -40 °C up to +90 °C max. conductor temperature
fixed installation: -50 °C up to +90 °C max. conductor temperature
Flammability flame retardant in acc. to IEC 60332-1-2 resp. VDE 0482-332-1-2
Oil resistance acc. to IEC 60811-2-1 resp. VDE 0473 part 811-2-1
MUD MUD resistant acc. to IEC 61892-4 Annex D
Tests acc. to IEC 60811 resp. VDE 0473 and VDE 0472
EC directive This cable is conform to ECD 2006/95/EC (Low Voltage Directive).