Rockwell Automation MV SMC Flex Motor Controller (for Series K or later) - Manual (Page 192)

182 Rockwell Automation Publication 1560E-UM051F-EN-P - June 2013
Appendix D ArcShield Unit Information
Figure 81 - Plenum Exit Left with Extension(s) to Internal Controlled Access Area (Top View)
Figure 82 - Plenum Exit Left with Extensions to Internal Controlled Access Area (Front View)
Minimum H = 3.5 m [138 inches]
Minimum L = 1.2 m [47 inches]
Minimum Volume of space required for safe pressure relief:
X *Y* H = 11 m

[390 cubic feet]
Personnel Access Barriers
X
L
Y
Personnel Access
Barriers
L
H