Data Sheet
U.I. Lapp
GmbH
DATA SHEET
H07RN8-F
valid from: 2010-04-15
Originator: T. Merker / PCM
Document: DB1600600EN 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
HD 516
H07RN8-F is a heavy-duty, rubber-sheathed cable to be used with heavy appliances such as tool and agricultural machinery
subject to high levels of stress in premises exposed to dry and damp conditions as well as in free air, in industrial environ-
ment and in water, except of drinking water and dependent from the composition of the industrial water. This cable is speci-
fied and tested for temporary immersion in water down to 10 m depth. Typically, H07RN8-F is used as motor supply cable
for submersible pumps. Continuous, busy movements or strain above 15 N per cumulative, total cable cross section of a
H07RN8-F cable in sq.mm are not allowed for H07RN8-F.
Permissible voltages (U
0
/U) HD 22.1, HD 22.16
(Rated voltage class 07)
Phase-to-ground (U
0
) 450 V AC/675 V DC
Phase-to-phase (U) 750 V AC/1125 V DC
Operating voltage At most 10 % above these rated alternating and direct voltages
DESIGN
HD 22.16
Conductor material Bare copper strands
Stranding/conductor class Fine-wire strand/conductor class 5 according to IEC 60228
Cross-linked conductor insulation material Rubber compound EI 4 in line with EN 50363-1; extruded
Standard conductor colour and marking Up to 5 conductors: Coloured insulation in compliance with HD 308
From 6 conductors: Black insulation with white numeration marked on
Conductor arrangement Stranded/twisted with each other
Cross-linked outer jacket material Single-layered: Rubber compound EM 2 acc. EN 50363-2-1
Double-layered: Inner layer: Rubber EM 2 or EM 3 acc. EN 50363-2-1
Outer sheath: Rubber compound EM 2 acc. EN 50363-2-1
Colour outer sheath Black (BK), if not ordered differently
Dismantling ability Possible without damaging of the conductor insulations
CABLE MARKING/CABLE CERTIFICATION
In case of harmonised versions/items Construction type token according to HD 22.16: “H07RN8-F”
H07RN8-F ◄HAR► certification in compliance with HD 22.16
◄HAR► testing and certification sign according to HD 22.16 & HD 22.1
This cable complies with the European Directive 2006/95/EG (European low voltage directive).
ELECTRICAL PROPERTIES AT +20 °C (± 15 °C)
(EN 50395)
Nominal voltage U
0
/U 450/750 V AC
Test voltage 2500 V AC
MECHANICAL AND THERMAL PROPERTIES
Conductor temperature range Flexible use: -25 °C to +60 °C
Fix installation: –40 °C to +60 °C
Water temperature when submersed +40 °C maximally
Minimum cable bending radius HD 516 S2, table 6 (c)
Flame retardance IEC 60332-1-2/EN 60332-1-2
Oil resistance EN 50363-2-1, EN 60811-2-1-10
Tests Each only with H07RN8-F-relevant sections according to HD 22.16:
EN 50396, EN 50395, EN 50363, EN 60811
Ozone resistance Not ozone-resistant
Water resistance HD 22.16 appendices B + C, EN 60811-1-1.9.2.3, HD 516, IEC 60502-1