Rockwell Automation Allen-Bradley PowerFlex 755T Installation Instructions

Rockwell Automation Publication 750-IN118A-EN-P - May 2021 77
Chapter 3 Mechanical and Electrical Installation
Figure 71 - Frame 9 Configured Input Bay with Fuses, Top Entry: Internal Components and Installation Connection
Locations
Item Description
1
Roof exhaust vent with internal air
filter
2
PE ground bar with ground clamps
included. Terminating point to
chassis ground for incoming AC
line and shield. Ground connections
must be made during installation.
3Thermostat
4Control relay
5 Control terminal blocks
6Fuse blocks
7 Control power supply (24V DC)
8
Uninterruptible power supply
(behind control power supply)
9PE ground bar
10 Control transformer
11 Battery
12
PE ground bar splice connection
hardware. Ground splice
connection to drive PE ground bar
must be made during installation.
13
Flexibar connections to configured
input bay power output.
Connections must be made during
installation.
14
Flexibar connections to drive input
bay power input. Connections must
be made during installation.
15 AC line input protection fuses
16
Customer AC line input connections
using lug to L-bracket to busbar
connection. Connections must be
made during installation.
17
Configured bay control connectors
for control connections to
configured output bay (not visible
in this view, located behind bay
frame). Connections must be made
during installation.
1
2
9
10
12
11
3
4
5
6
7
8
15
16
17
14
13

Rockwell Automation Allen-Bradley PowerFlex 755T Specifications

General

Brand	Rockwell Automation
Model	Allen-Bradley PowerFlex 755T
Category	DC Drives
Language	English