Page 1
Installation Instructions
Frame 1 Resistors
20-750-DB1-D1
20-750-DB1-D1A
Frame 2 Resistor
20-750-DB1-D2
PowerFlex 750-Series Internal Brake Resistor –
1
L1 L2 L3
I
O
2
DC+ DC–
Frame 1
3 4
Frame 1 and 2 Drives
0V
0V
5
12V
24V
115V
5V
0V
0V
T15
1.36 N•m
(12.0 lb•in)
20-750-DB1-D1
Page 2
2
Frame 1
BR1 BR2
7
6
#1
0.5 N•m (4.4 lb•in)
Rockwell Automation Publication 750-IN003C-MU-P - January 2013
Page 3
Frame 2
IP66
NEMA/UL Type 4X/12
4
20-750-DB1-D2
T15
3
3
Rockwell Automation Publication 750-IN003C-MU-P - January 2013
Page 4
*PN-183678*
PN-183678
www.rockwellautomation.com
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 Automati
on,
Pegasus Park, De Kleetlaan 12a,
1831 Diegem, Belgium,
Tel: (32) 2 663 0600, Fax: (32) 2 663 0640
Asia Pacific: Rockwell Automation, Level 14, Core F, Cyberport 3, 100 Cyberport Road, Hong Kong, Tel: (852) 2887 4788, Fax: (852) 2508 1846
Power, Control and Information Solutions Headquarters
Frame 2
BR1 BR2
0.5 N•m (4.4 lb•in)
#1
6
T15
1.36 N•m (12.0 lb•in)
7
5
T15
1.36 N•m (12.0 lb•in)
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
Publication 750-IN003C-MU-P – January 2013
Supersedes 750-IN003B-MU-P – November 2011 Copyright © 2013 Rockwell Automation, Inc. All rights reserved. Printed in USA.
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