Sumflex® Drum PUR-HF

Description and application

Extra flexible cable with excellent mechanical strength, polyurethane sheath, 1000 V, especially suitable for use with automatic reels. With anti-twist reinforcement under sheath. Max. travel speed up to 180 m/minute.

Markets

Industrial ports
Location

Indoors/Outdoors
Type of installation

Flexible

Design

Conductor

Threads of bare copper, flexible, Class 5 or Class 6 to IEC/EN60228
Insulation

Thermoplastic elastomer compound
Identification

Numbered black + yellow/green (two conductors without yellow/green)
Central guide

Self-supporting guide
Grip

PUR
Grip colour

Black
Protection

Anti-twist protection braid
Sheath

TPU (PUR)
Colour

Black

Technical characteristics

Service temperature in fixed and protected installation

-40 °C to +80 °C
Service voltage

0.6/1kV

Service temperature in flexible installation

-40 °C to +80 °C
Service temperature in mobile installation

-40 °C to +70 °C
Temperature during handling, transport and storage

+5 °C to +50 °C
Max. conductor temperature

+70 °C
Max. temperature in short circuit (max. 5 sec)

+160 °C
Test voltage

3.500 V AC
Minimum bend radius in fixed installation

4 x outer diameter
Minimum bend radius in flexible installation

4 x outer diameter
Minimum bend radius for mobile installation (free movement)

5 x outer diameter
Minimum bend radius for festoon installation (Curtain/chain cable carrier)

5 x outer diameter
Minimum bend radius in repeated wrapping (Automatic wrapping)

5 x outer diameter
Minimum bend radius for pulley installation

7.5 x outer diameter
Max. movement speed

180m/min.
Max. permissible twist at 1 m

± 50°

Other properties

Standards of reference

According to DIN VDE 0250
Water resistance

AD8 Permanent Immersion (immersion equipment is permanently and fully covered)
Impact resistance

AG2 Medium (industrial use)
Oil resistance

EN 50363-10-2, VDE 282 Part 10
UV resistance

Good (possibility of sheath discolouration over long time)
Chemical resistance in general

Please refer to technical appendix
RoHS

Free of harmful substances according to RoHS II - Directive 2011/65/EU and Delegated Directive (EU) 2015/863 amending Annex II of Directive 2011/65/EU

Fire resistant properties

Halogen-free

EN 60754-1, IEC 60754-1, VDE 0482-754-1

Flame retardant

EN 60332-1-2, IEC 60332-1-2, VDE 0482-332-1-2, NFC 32070 C2

Other colours and configurations possible on request. Sumcab Specialcable Group S.L. (Sumcab) reserves the right to make changes to the product described in this specification without prior notice.While Sumcab makes every reasonable effort to ensure the accuracy of the data at the time of this publication, the information and specifications described in this document are subject to errors or omissions. Sumcab assumes no responsibility that may arise from the use of this specification. Drawings are not to scale unless otherwise specified and are provided for general and informational purposes only. All values represented in this specification should be used only as a guide.

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