ABB ACS800-U1 User Manual

Planning the electrical installation 51
 Alternative power cable types
Power cable types that can be used with the drive are represented below.
The following power cable type is not allowed.
Symmetrical shielded cable with individual shields for each phase conductor
is not allowed on any cable size for input and motor cabling.
Symmetrical shielded cable: three phase
conductors and a concentric or otherwise
symmetrically constructed PE conductor, and a
shield
Recommended
PE conductor
and shield
Shield
Shield
A separate PE conductor is required if the
conductivity of the cable shield is < 50%
of the conductivity of the phase
conductor.
A four-conductor
system: three phase
conductors and a
protective conductor
Shield
PE
PE
PE
Not allowed for motor cables with
phase conductor cross section larger
than 10 mm
2
[motors > 30 kW (40 hp)].
Not allowed for motor cables
PE

ABB ACS800-U1 Specifications

General

Brand	ABB
Model	ACS800-U1
Category	Controller
Language	English