Installation Instructions
CG
WARNING
High Center of Gravity.
Do Not Push or Pull
above this point.
Failure to comply can
result in death
or serious injury.
TIP OVER HAZARD
A
B
A
B
B
B
B
A
B
A
2
DC+ DC–
0V
0V
20-750-BUS1A-F8
x 6x 4x 2
DC+
DC-
x 8 x 2
x 8
IMPORTANT
Refer to the PowerFlex 750-Series Roll-Out Cart Installation Instructions (publication 750-IN014) and the 750-Series Installation
Instructions (publication 750-IN001) for information on removing the drive from the cabinet and power disconnection. You can
view or download these publications at www.rockwellautomation.com/literature
.
PowerFlex 755 DC Bus Bar - Frame 8 (BUS1A)
1
L1 L2 L3
I
3
O
PowerFlex 755 DC Bus Bar - Frame 8 (BUS1A)
M5
4
6
5
T40
5.6 N•m (50 lb•in)
7
M5
4.5 N•m (40 lb•in)
x 14
T20
4.5 N•m (40 lb•in)
2 Rockwell Automation Publication 750-IN029A-EN-P - March 2013
PowerFlex 755 DC Bus Bar - Frame 8 (BUS1A)
8
IMPORTANT
Verify that clamp fits squarely
in the bus bar slot
A
B
C
x 2
M10
37.9 N•m (336 lb•in)
DC+
DC-
M10
37.9 N•m (336 lb•in)
M8
11.3 N•m (100 lb•in)
Rockwell Automation Publication 750-IN029A-EN-P - March 2013 3
Rockwell Automation Support
Rockwell Automation provides technical information on the Web to assist you in using its products.
At http://www.rockwellautomation.com/support
code and links to software service packs, and a MySupport feature that you can customize to make the best use of these
tools. You can also visit our Knowledgebase at http://www.rockwellautomation.com/knowledgebase
information, support chat and forums, software updates, and to sign up for product notification updates.
, you can find technical manuals, technical and application notes, sample
for FAQs, technical
For an additional level of technical phone support for installation, configuration, and troubleshooting, we offer
SM
Te c h C o n n e c t
representative, or visit http://www.rockwellautomation.com/support/
support programs. For more information, contact your local distributor or Rockwell Automation
.
Installation Assistance
If you experience a problem within the first 24 hours of installation, review the information that is contained in this
manual. You can contact Customer Support for initial help in getting your product up and running.
United States or Canada 1.440.646.3434
Outside United States or Canada Use the Worldwide Loc ator
local Rockwell Automation representative.
at http://www.rockwellautomation.com/rockwellautomation/support/overview.page, or contact your
New Product Satisfaction Return
Rockwell Automation tests all of its products to help ensure that they are fully operational when shipped from the
manufacturing facility. However, if your product is not functioning and needs to be returned, follow these procedures.
United States Contact your distributor. You must provide a Customer Support case number (call the phone number above to obtain one) to your
distributor to complete the return process.
Outside United States Please contact your local Rockwell Automation representative for the return procedure.
Documentation Feedback
Your comments will help us serve your documentation needs better. If you have any suggestions on how to improve this
document, complete this form, publication RA-DU002
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
Allen-Bradley, Rockwell Automation, PowerFlex, and TechConnect are trademarks of Rockwell Automation, Inc.
Trademarks not belonging to Rockwell Automation are property of their respec tive companies.
Publication 750-IN029A-EN-P - March 2013 PN-195719
Copyright © 2013 Rockwell Auto mation, Inc. All rights reserved. Pr inted in the U.S.A.
, available at http://www.rockwellautomation.com/literature/.
*PN-195719*
PN-195719
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