Alternative Power Cable Types - ABB ACS800 Series Hardware Manual

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Alternative power cable types

Power cable types that can be used with the drive are represented below.
Recommended
Symmetrical shielded cable: three phase conductors
and a concentric or otherwise symmetrically
constructed PE conductor, and a shield
PE conductor
and shield
A four-conductor system:
three phase conductors
and a protective
conductor
The following power cable type is not allowed.
Planning the electrical installation
Shield
PE
PE
Not allowed for motor cables
Symmetrical shielded cable with individual shields for each phase
PE
conductor is not allowed on any cable size for input and motor cabling.
A separate PE conductor is required if the conductivity
of the cable shield is < 50% of the conductivity of the
phase conductor.
Not allowed for motor cables with phase
conductor cross section larger than 10 mm
[motors > 30 kW (40 hp)].
Shield
PE
Shield
2