Owner manual
Table Of Contents
- PowerFlex DC Stand-Alone Regulator (SAR)Field Circuit Board Installation Instructions
- What This Kit Includes
- Tools That You Need
- What You Need to Do
- Step 1: Remove Power
- Step 2: Remove the Covers
- Step 3: Remove the Control Circuit Board
- Step 4: Remove the Power Interface Circuit Board and Switching Power Supply Circuit Board
- Step 5: Remove the Field Circuit Board
- Step 6: Install the New Field Circuit Board and Reassemble the SAR
- Step 7: Document the Change
- Additional Resources
- Back Cover

Publication 23P-IN003A-EN-P - June 2011
Copyright © 2011 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A.
Power, Control and Information Solutions Headquarters
Americas: Rockwell Automation, 1201 South Second Street, Milwaukee, WI 53204-2496 USA, Tel: (1) 414.382.2000, Fax: (1) 414.382.4444
Europe/Middle East/Africa: Rockwell Automation NV, Pegasus Park, De Kleetlaan 12a, 1831 Diegem, Belgium, Tel: (32) 2 663 0600, Fax: (32) 2 663 0640
Asia Pacic: Rockwell Automation, Level 14, Core F, Cyberport 3, 100 Cyberport Road, Hong Kong, Tel: (852) 2887 4788, Fax: (852) 2508 1846
www.rockwe
l
l
automation.com
U.S. Allen-Bradley Drives Technical Support - Tel: (1) 262.512.8176, Fax: (1) 262.512.2222, E-mail: support@drives.ra.rockwell.com, Online: www.ab.com/support/abdrives
1S7A75