Required Tools And Equipment; Connecting Power Wiring For 5 And 10 Kw (Series A And B) And 22 Kw System Modules - AB Quality Allen-Bradley 1394 User Manual

Wiring System, Axis, and Shunt Modules, and Motors (for all systems)

Required Tools and Equipment

Before you begin to connect power wiring, be sure to have the
following:
• A small, flathead screwdriver
• User-supplied contactor
• User-supplied wiring for input power
Connecting Power Wiring for 5 and 10 kW (Series A and B)
and 22 kW System Modules
To connect power wiring:
1. Connect the ground wire for the system module to the bonded
ground bus bar on the subpanel. For more information on
bonding, refer to the chapter Installing Your 1394.
2. Open the front door of the system module.
3. Connect the system ground bar wire as follows:
If your system module is: Then:
5 and 10 kW or 22 kW
(Series A and B)
22 kW
(Series C)
4. Connect the three-phase incoming power wires as follows:
Insert the wire labeled:
U
V
W
5. Connect the three-phase input neutral wire as follows:
If your system module is: Then:
5 and 10 kW or 22 kW
(Series A and B)
22 kW
(Series C)
Note: The three-phase input neutral connection is present only on
grounded power configurations.
Insert the system ground bar wire
in the terminal block labeled PE.
Connect the system ground bar
wire to the system module
ground bar.
Into this terminal block:
U
V
W
Connect the three-phase input
neutral wire to the bonded system
ground bar. For more information
on bonding, refer to the chapter
Installing Your 1394.
Insert the three-phase input
neutral wire in the terminal block
labeled PE.
Publication 1394-5.0 — May 2000
3-17