ABB ACH580-04 Guía Rápida De Instalación Y Puesta En Marcha página 7

Make sure that the drive is compatible with the grounding
system
Symmetrically grounded Corner-grounded delta
TN-S systems (center- and midpoint-grounded
grounded wye) delta systems
IEC installation
Do not remove EMC or Do not remove EMC or
VAR screws. VAR screws.
NEC installation
EMC and VAR screws are removed as default.
1) A residual current device must be installed in the supply system. In NEC installations the residual current device is
only required at or above 1000 amps.
2) ABB does not guarantee the EMC category or the operation of the ground leakage detector built inside the drive.
Move the drive to the installation site and unpack it
Moving the drive module
￭
Move the drive module in its transport package to the installation site.
EN – Quick installation and start-up instructions 7
IT systems (ungrounded
or high-resistance
grounded)
Remove VAR screw. Do
not remove EMC screw.
1) 2)
TT systems
Remove VAR screw. Do
not remove EMC screw.
Not applicable.
EN
DE
ES
FR
IT
TR