ABB ACS6080 - Drives with LSU; Figure 10-14 TEU Ground Ball Stud Locations

PREVENTIVE AND CORRECTIVE MAINTENANCE
PRODUCT
ACS6000
DOCUMENT KIND
User manual
DOCUMENT ID.
3BHS212794 E01
REV.
N
LANG.
en
PAGE
230/266
10.4.8.1. Drives with LSU
1. Connect the enclosure ground clamp to the ground ball stud of the PE ground
busbar inside TEU (Fig. 10-14).
2. Use the telescopic insulating pole to connect and tighten the busbar ground
clamps to the ground ball studs (1) of the following busbars:
• Inside TEU: 1L1, 1L2, 1L3, 2L1, 2L2 and 2L3 in Fig. 10-14
• Inside INU: L1, L2 and L3 in Fig. 10-15
Figure 10-14 TEU ground ball stud locations
1) Ground ball stud example
2) 2L2
3) 1L1
4) 1L3
5) 2L3
6) 2L1
7) 1L2
8) PE
1
2 3 4
5 6 7
88