Rockwell Automation 2500 CENTERLINE Motor Control Centers Installation Manual - Manual (Page 33)

Rockwell Automation Publication 2500-IN001C-EN-P - April 2014 33
Install Columns Chapter 3
Securing Double-front, One-column-wide Shipping Blocks
The following instructions are for bolting down the MCC. See Figure 13 on
page 35 for weld down requirements.
1. Remove the bottom wireway cover to locate the front mounting channel.
See
Figure 3 on page 15 for cover location.
2. Secure the front of the MCC to the foundation according to the
dimensions below and the mounting channel requirements on
page 29 .
3. Replace the bottom wireway cover.
4. Repeat steps 1 through 3 for the other side of the double-front shipping
block.
IMPORTANT Use steel M12 bolts (minimum Property Class 8.8) to secure columns to the
foundation. Not all bolt locations are used.
600…1000
460…860 70
6
234
542…942
1196
438…638
29
81
438…638
6
234
FRONT OF UNIT 2
FRONT OF UNIT 1
Protective Earth
(PE) Conductor
Protective Earth
(PE) Conductor
Dimensions are in mm.
Diagram shows top view of
600 mm column depths.
158
= Mounting hole
location not required.