Disconnection Table (Frames R10 And R11); Emc Filter +E200 - ABB ACS880-07 Hardware Manual

Disconnection table (frames R10 and R11)

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EMC filter +E200

Check from this table if you have to disconnect the EMC filter (EMC AC screw) with option
+E200 or ground-to-phase varistor (VAR screw). For instructions on how to do this, see
EMC filter and ground-to-phase varistor disconnecting instructions for ACS880 frames R1
to R11 (3AUA0000125152 [English]).
Frame size Symmetrically grounded
TN systems
(TN-S systems)
TT systems
R10, R11 Do not remove EMC AC or
VAR.
Drive
Note: These are the EMC filter and varistor screws of different drive frame sizes.
Frame size EMC filter (+E200) screw
R10, R11
Corner-grounded and
midpoint-grounded delta
1
and systems
2
(< 600 V)
Do not remove EMC AC or VAR.
1
L1
L2
L3
N
PE
Drive
2
L1
L2
L3
N
EMC AC
Electrical installation 105
IT systems (ungrounded or
high-resistance-grounded
3
[>30 ohms])
Remove EMC AC, VAR.
3
L1
L2
L3
PE
Drive
L1
L2
L3
PE
Drive
Ground-to-phase varistor screws
VAR
4
4
L1
L2
L3
Drive