Npaq® Hardware Manual
Options
3.4. Shunt Option
There are four available shunt options (refer to
). If one of the S320 shunts are ordered, there can
only be one shunt option.
Table 3-5:
Shunt Regulator Options
Option
Description
S160-1
Bus 1, 0-160 VDC
S160-2
Bus 2, 0-160 VDC
S320-1
Bus 1, 0-320 VDC
S320-2
Bus 2, 0-320 VDC
If Fuse F1 on the shunt board opens, all drives connected to that bus power supply will be automatically
disabled. See
for fuse replacement information.
Figure 3-5:
Shunt Board Assembly
98
Chapter 3
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