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).
TOPDRIVE VFD (EMC) ROZ1-K (AS) cable performance
Electrical performance
LOW VOLTAGE 1.8/3 kV
Standard
IEC 60502-1 / IEC 60092-353
Approvals
DNV-GL / ABS / CE / RoHS / BUREAU VERITAS / LLOYD'S REGISTER
CPR Construction Product Regulation
Cca - s1a, d1, a1
Thermal performance
Maximum conductor temperature: 90ºC.
Maximum short-circuit temperature: 250ºC (max. 5 s).
Minimum service temperature: -40ºC (fixed and protected installations).
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.
UV Resistant according to EN 50618.
Water performance
Water resistance: AD5 Jets.
Other
Meter by meter marking.
Electric fields resistant.
Installation conditions
Open Air.
Buried.
In conduit.
Applications
Industrial use.
Variable Frequency Drive (VFD)
Electric fields resistant
TOPDRIVE VFD (EMC) ROZ1-K (AS) cable design
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.
