92 Rockwell Automation Publication 20P-TG002B-EN-P - February 2018
Chapter 3 Part Replacement Procedures
8. For regenerative drives only, remove the bolts and washers that secure
the resistor wires and the connecting bus bars to the U and V Phase SCR
modules and remove the wires and bus bars.
9. For non-regenerative drives only, remove the bolts and washers that
secure the resistor wires and bus bars to the U and V Phase SCR
modules and remove the wires and bus bars.
10. Slide the U and V phase bus bars that pass through the AC current
transducers up and out of the drive.
8
Connecting bus bar
Connecting bus bar
Regenerative Drive
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