Alternate Power Cable Types - ABB ACH580-01 Hardware Manual

Cable type
Symmetrical shielded (or ar-
mored) cable with three phase
conductors and symmetrically
constructed PE conductor and
a shield (or armor)
Symmetrical shielded (or ar-
mored) cable with three phase
conductors and a shield (or ar-
mor), and separate PE conduct-
1)
or/cable
1) A separate PE conductor is required if the conductivity of the shield (or armor) is not sufficient for the PE use.

Alternate power cable types

Cable type
PVC
Four-conductor cabling in PVC
conduit or jacket (three phase
conductors and PE)
EMT
Four-conductor cabling in met-
al conduit (three phase con-
ductors and PE). For example,
EMT, or four-conductor ar-
mored cable
Guidelines for planning the electrical installation 97
Use as input power cabling
Yes
PE
Yes
PE
Use as input power cabling
Yes with phase conductor
smaller than 10 mm 2 (8 AWG)
Cu.
Yes
Use as motor cabling
Yes
Yes
Use as motor cabling
Yes with phase conductor
smaller than 10 mm 2 (8 AWG)
Cu, or motors up to 30 kW
(40 hp).
Note: Shielded or armored
cable, or cabling in metal con-
duit is always recommended to
minimize radio frequency inter-
ference.
Yes with phase conductor
smaller than 10 mm 2 (8 AWG)
Cu, or motors up to 30 kW
(40 hp)