Rockwell Automation 1756-xxxx ControlLogix Chassis and Power Supplies Installation Instructions - Manual (Page 37)

Rockwell Automation Publication 1756-IN005C-EN-P - March 2014 37
Install Chassis and Redundant Power Supplies Chapter 2
Mounting Dimensions
Use these dimensions to plan your chassis installation.
Dimensions are in cm (in.).
Figure 19 - Redundant Power Supplies
Chassis or other heat source 7.7 cm (3.0 in.), 12.7 cm (5.0 in.) (only left
side) 7.7 cm (3.0 in.)
Redundant power supply 7.7 cm (3.0 in.), 12.7 cm (5.0 in.) (only left
side) 2.55 cm (1.0 in.)
Wireway No minimum spacing required, 12.7 cm
(5.0 in.) (only left side) No minimum spacing required
Table 9 - Spacing Requirements, Sides
From a To a chassis
requires this space, min To a redundant power supply
requires this space, min
1.1
(0.433)
0.55
(0.217)
Top Mounting
Hole Diameter Bottom Mounting
Hole Diameter
17.5
(6.88)
14.4
(5.66)
42668
45829
15.8
(6.22)
7.0
(2.76)