Rockwell Automation SD3100 DISTRIB PWR SYS SD3100 DC PWR MODULE User Manual
Page 19
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Mechanical/Electrical Description
2-5
The non-regenerative bridge is shown in figure 2.3. Cell fuses protect the thyristors in
the event of a bridge failure.
Figure 2.3 – Armature Bridge (Non-Regenerative)
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A1
Armature
Voltage
3-Phase
AC
Input
Main
Contactor
A2
SNUBBER
SNUBBER
SNUBBER
SNUBBER
SNUBBER
SNUBBER
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