ABB ACS6000 - Drives with LSU; TEU Ground Ball Stud Locations

3BHS212794 E01 REV M ACS6000 USER MANUAL 243/278
10 PREVENTIVE AND CORRECTIVE MAINTENANCE
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
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