ABB DCS 500B - Page 63

Chapter 7 - Exchange of Thyristors for Size A7
DCS 500 / DCS 600 Service Manual
VI A 7 - 9
F
1
2
F
1
5
F
1
6
F
1
3
F
1
4
F
1
1
A7_branch_fuse_lopcat.dsf
D1(-)
DC-busbar
C1(+)
DC-busbar
W1
AC-busbar
V1
AC-busbar
U1
AC-busbar
Figure 7-11 Location of branch fuses frame A7 (busbars on the
left)
3ADW000093R0701_DCS500B/DCS600_Service manual_e_g