TOPDRIVE VFD (EMC) ROZ1-K (AS) 1,8/3 kV
3kV flexible EMC LSZH screened cable for Variable Frequency Drive motors (VFD cables)
TOPDRIVE VFD (EMC) ROZ1-K (AS) 1,8/3kV cable has been specially designed for Variable Frequency Drive Motors and installations where it is necessary to limit the effects of electromagnetic interference (EMI).
IEC 60502-1 / IEC 60092-353
DNV-GL / ABS / CE / RoHS / BUREAU VERITAS / LLOYD’S REGISTER
- Industrial use / Variable Frequency Drive (VFD) / Electric fields resistant
- Marine and Offshore
- Pumps and Motors
- Data Centers
- Engineering
Fire performance
Flame non-propagation based on EN 60332-1 and IEC 60332-1.
Fire non-propagation based on EN 60332-3, IEC 60332-3 and EN 50399.
LSZH (Low Smoke Zero Halogen) based on EN 60754-1 and IEC 60754-1.
Low smoke emission based on EN 61034 and IEC 61034.: Light transmittance > 80%
Low corrosive gases emission based on EN 60754-2 and IEC 60754-2.
Reaction to fire CPR: Cca – s1a, d1, a1, according to EN 50575.
Mechanical performance
Minimum bending radius: x10 cable diameter.
Impact resistance: AG2 Medium severity.
Chemical performance
Chemical & Oil resistance: Acceptable.
Water performance
Water resistance: AD5 Jets.
Conductor
Electrolytic annealed copper, class 5 (flexible), based on EN 60228 and IEC 60228.
Grounding Conductor
The ground conductor is divided into three conductors; the equivalent cross-section is approximately 50% of the section of the phase conductor.
Insulation
Cross-linked polyethylene (XLPE) according to IEC 60502-1 and type HF XLPE 90oC according to IEC 60092-351.
The standard identification of insulated conductors is the following:
3x + 3G grey + brown + black + yellow/green (3 G) (from 6 mm2 onwards)
Screen
Aluminium-polyester tape screen, helically placed over the insulated conductors. Over the tape there is a tinned copper braid screen. The tape and the braid act as a double screen to cut out all of the the electromagnetic interference.
The screen has a cover of 100% and its total section is approximately 10% of one of the conductors.
Outer sheath
Polyolefin type ST8 according to IEC 60502-1 and type SHF1 according to IEC 60092-360, black color.
Thermal performance
Maximum conductor temperature: 90ºC.
Maximum short-circuit temperature: 250ºC (max. 5 s).
Minimum service temperature: -40ºC (fixed and protected installations).