Input Grounding Studs In A Pcu; Fig. 29. Location Of Pe Busbar And Grounding Studs (1L1, 1L2, And 1L3) In; Fig. 30. Location Of Pe Busbar And Grounding Studs - ABB ACS5000 User Manual

3.9.3. Input grounding studs in a PCU

DANGER
Hazardous voltages!
→ Complete the steps in Section 2.3.2, "The 7 steps that save lives", page 25 before
you remove the side and back walls from the drive to access the grounding studs in
a PCU.
The converter input grounding studs, ie, 1L1, 1L2, and 1L3 and 2L1, 2L2, and 2L3 and the
protective earth busbar are at the back of each PCU.
PE
Fig. 29. Location of PE busbar and grounding studs (1L1, 1L2, and 1L3) in an 6-pulse PCU
PE
Fig. 30. Location of PE busbar and grounding studs (1L1, 1L2, 1L3, 2L1, 2L2, and 2L3) in a
12-pulse PCU
PRODUCT
ACS5000W gen. 2
DOCUMENT KIND
User manual
POWER ELECTRONICS AND CABINET FEATURES
1L2
2L2
1L2
1L3
DOCUMENT ID.
3BHS799208 E01
1L3
1L1
2L3
2L1
1L1
REV. LANG. PAGE
J en 55/186