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GV3000/SE AC Drive Ver. 6.06 Hdwe Ref., Installation, and Troubleshooting Manual
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Troubleshooting the Drive
9-5
Figure 9.3
–
DC Bus V
oltage T
er
minals (60-
100 HP Dr
iv
es)
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45
DC Bu
s
Measuring Poi
nts
(+)
IL1
IL2
IL3
U
VW
(-)
1
...
...
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