Evolution Series E9000 User Manual
16
Wiring Between Sections
Figure 21 shows the dimensions of side cutouts in each
vertical section for wiring between sections. Cross-wiring
can be accomplished at both the top and bottom of
sections. 20"or 22" deep vertical sections accessible
from the rear can be cross-wired in the open rear area,
with the wiring brought forward through oval openings
in the rear of the vertical wireway.
Figure 21. Side cutout dimensions on 13", 20", 22" and 25"
If rear access is used, a rear main bus barrier is
a required option.
Terminal Blocks
The new style terminal blocks are mounted on a metal
rail located at the bottom of the unit, as shown in
Figure 22. The terminal block easily slides into position
from either side of the mounting rail.
Figure 22. Mounting the terminal block
Installation of Standard Motor Control Center Units
Any unit ordered separately is shipped complete with
the door and associated hardware. If the space available
in the vertical section is greater than the new unit
height, order a blank filler door with hinge hardware and
a snap shelf. See the renewal parts bulletin for ordering
blank doors and gasket materials. The gasket material
lines the inner perimeter of the section. Figure 23 shows
the gasket material mounted to the outside of the door.
Gasket
Figure 23. Type 12 and Arc Resistant gasket material
installed in a MCC section
