ABB ACS880-01 Serie Guía Rápida De Instalación página 5

.
A
A = TN-S system, B1 = Corner-grounded system, B2 = Midpoint-grounded system, C = IT system
WARNING! Do not install the drive with EMC filter options +E200 and +E202
connected to a system that the filter is not suitable for. This can cause danger,
or damage the drive.
WARNING! Do not install the drive with the ground-to-phase varistor
connected to a system that the varistor is not suitable for. If you do, the varistor
circuit can be damaged. See the drive hardware manual.
Note: With option +E201, remove EMC AC, EMC DC and VAR screws in for systems
other than TN-S if not removed at the factory. For more information, contact ABB.
Check the insulation of the input and motor cables and the
motor
Check the insulation of the input cable according to local regulations before you
connect it to the drive.
See figure D on page 103. Ground the motor cable shield at the motor end. For
minimal interference, make a 360-degree grounding at the cable lead-through, or
keep the pig tail short.
B1
L1
L2
L3
N
PE
B2
EN – Quick installation guide 5
C
L1
L2
L3
PE
L1
L2
L3
PE
L1
L2
L3
EN
DA
DE
ES
FI
FR
IT
NL
PT
RU
SV
TR
CN