Rockwell Automation Allen-Bradley PowerFlex 4M, Руководство пользователя

Страница: 3 / 42

PowerFlex Diode Bus Supply User Manual
Publication 20T-UM001D-EN-P
Summary of Changes
The information below summarizes the changes made to this manual since
its last release (September 2006):
Description of Changes Page
Reformatted document from half size (5.5 x 8.5 in.) to full size (8.5 x 11 in.) Throughout
manual
In Chapter 1:
•
Revised the subsection “Ambient Operating Temperatures” to include more
information.
•
At the beginning of the section “Power Wiring,” added a recommendation to keep all
wired connections identical in size and length to maintain balanced impedance.
•
In the section “Disconnecting MOVs and RFI Filter Capacitors,” added new Table 1.E,
Recommended MOV Configurations.
1-2
1-6
1-10
In Chapter 2:
•
In the subsection “Before Applying Power to the Diode Bus Supply,” added new steps
2 and 5.
•
In Table 2.A, Possible Faults and Corrective Actions, added a corrective action and
revised others.
2-2
2-3
In Appendix A:
•
In the section “Line Reactors,” added introductory information.
•
Added the new section “Spare Parts.”
A-5
A-5
Added the new Appendix B, History of Changes.” B-1