ABB ACS580-01 drives - Disconnect EMC Filter or Ground-To-Phase Varistor, if Needed

EN – R0…R4 Quick installation guide 27
R0-
R4
R5
R6-
R9
EN
DA
DE
ES
FI
FR
IT
NL
PL
PT
RU
SV
TR
ZH
ZH
 Disconnect EMC filter or ground-to-phase varistor, if needed
To disconnect the internal EMC filter or ground-to-phase varistor, if needed, do as
follows:
1. Switch off the power from the drive.
2. Open the front cover, if not already opened, see figure B1 on page 165.
3. R0…R3:
To disconnect the internal EMC filter, slide the EMC switch in the direction
shown by the arrow.
R4:
To disconnect the internal EMC filter, remove the two EMC screws.
4. R0…R3: To disconnect the ground-to-phase varistor, slide the varistor switch in
the direction shown by the arrow.
R4: To disconnect the ground-to-phase varistor, remove the varistor screw.
3
R0…R2
4
3
4
3
R3
3
4
4
3