Rockwell Automation 2364P Overhead Bus for Bulletin 2300 MCCs - Manual (Page 6)

Publication 2364P-5.10 - December 1999
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6. For each input bay that is to be supplied by the overhead bus:
a. Remove the top cover and side covers of the bus assembly to
access the busbars (as shown in Figure 5, Step 6a).
b. Install bus tabs for each busbar (use only the hardware specified in
the bolt assembly illustration on the left). The bus tabs should be
sized according to the Certified Cabinet Outline Drawing. Torque
to 45 lb-ft (61 N-m).
c. Replace the top cover and side covers to the bus assembly.
d. Open the bay door and connect the flex buses to the bus tabs.
Torque to 25 lb-ft (34 N-m).
Figure 5
Installation Example–Steps 6a - 6d
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a b
c d
Disassembly
Reassembly
Top View (2” or 2.5” Bus Tabs)
Front of Unit
25 lb-ft
M6 self-tapping
screws (typ.)
(34 N-m)
45 lb-ft
(61 N-m)
3/8” x 1¾” Bolt,
(2) 3/8” Flat Washers,
and a 3/8” Nut/Conical
Washer Assembly
4” Bus
Step
Tabs
½”-13 x 1¾” Bolt ½”-13 x 2¼” Bolt
½” Flat Washer
½” Conical Washer
½” Nut
Bolt Assemblies
2” Bus
Tab 2.5” Bus
Tab 4” Bus
Tab