78 Rockwell Automation Publication 750-IN118A-EN-P - May 2021
Chapter 3 Mechanical and Electrical Installation
Figure 72 - Frame 9 Configured Input Bay with Fuses, Bottom Entry: Internal
Components and Installation Connection Locations
Item Description
1 Roof exhaust vent with internal air filter
2 Battery
3 Uninterruptible power supply (behind control power supply)
4 Control power supply (24V DC)
5Thermostat
6Control relay
7 Control terminal blocks
8Fuse blocks
9
Customer AC line input connections using lug to L-bracket to busbar
connection. Connections must be made during installation.
10 Control transformer
11
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.
12
PE ground bar splice connection hardware. Ground splice connection
to drive PE ground bar must be made during installation.
13 AC line input protection fuses
14
Cable support brackets - support and guide power cables that connect
to the drive input bay
15
Terminals to supply power to drive input bay. Cables are connected to
these terminals at the factory. Cables must be connected to the drive
during installation.
16
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.
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