Update Notice
Starting DSU
NEW:
with a Braking
Section
Module sizes B2 and B3
U
V
W
2
If the drive is equipped with a Braking Section, the following warning
applies.
WARNING! Before power switch-on, make sure that a sufficient
inverter power is connected to the intermediate circuit. Rules of thumb:
1. The sum power of the inverters connected must be at least 30% of
the sum power of all inverters.
2. The sum power of the inverters connected must be at least 30% of
the rated power of the braking section (P
If the conditions mentioned above are not fulfilled, the DC fuses of the
connected inverter(s) may blow or the braking chopper may be
damaged.
CHANGED:
V11
V13
V15
V14
V16
V12
Figure 1-2 B2 and B3 have external AC fuses, while B4 and B5 have
internal AC fuses)
Updates in Safety Instructions
br.max
Updates in Chapter 1 – Introduction
Module sizes B4 and B5
V13
V11
U
V
W
V14
V16
User's Manual for ACS 600 Diode Supply Section
00123553.fm
).
V15
V12