Description and application
Flexible medium voltage cable for motor power supply and interconnection between the frequency inverter and motor, EPR insulation, halogen-free sheath. For AC drives controlled by a frequency converter (VFD - Variable Frequency Drives)
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Featured benefitsExtra flexible,Excellent electromagnetic protection,Minimises voltage peaks towards the motor,Minimises harmonic distortions towards the motor,90 °C insulation,Excellent performance in case of fire
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Markets
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LocationIndoors/Outdoors
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Type of installationFixed
Design
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Single shieldCopper tape over each conductor
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Overall cable shieldConcentric shield with polished copper wires in a helical shape plus against loop of polished copper strap
- ConductorBare copper wires, flexible, Class 5 to IEC 60228
- InsulationInternal semi conductor - HEPR - Semi detachable external conductor. Applied by simultaneous triple extrusion
- IdentificationNeutral
- GripPolyolefin
- SheathPolyolefin
- ColourRed
Technical characteristics
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Service temperature in fixed and protected installation-15 °C to +70 °C
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Service voltage6/10kV (12kV)
- Service temperature in flexible installation0 °C to +50 °C
- Temperature during handling, transport and storage+5 °C to +50 °C
- Max. conductor temperature+90 °C
- Max. temperature in short circuit (max. 5 sec)+250 °C
- Test voltage21 kV
- Minimum bend radius in fixed installation12 x outer diameter
- Minimum bend radius in flexible installation15 x outer diameter
Other properties
- Standards of referenceIEC 60502-2
- Water resistanceAD5 Jets (possibility of water jets from any direction)
- Impact resistanceAG2 Medium (industrial use)
- UV resistanceGood (possibility of sheath discolouration over long time)
- Chemical resistance in generalPlease refer to technical appendix
- RoHSFree 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
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Euroclase CPREca
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Halogen-freeEN 60754-1, IEC 60754-1, VDE 0482-754-1
- Fire requirementsEN 50575
- Flame retardantEN 60332-1-2, IEC 60332-1-2, VDE 0482-332-1-2, NFC 32070 C2
- Fire retardantEN 60332-3-24, IEC 60332-3-24, VDE 0482-332-3-24
- Low smoke opacityEN 61034-2 , IEC 61034-2, VDE 0482-1034-2
- Low gas corrosivityEN 60754-2, IEC 60754-2, VDE 0482-754-2
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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