Rockwell Automation 2090 Ultra3000 Installation Manual - Manual (Page 31)

Publication 2098-IN003E-EN-P — April 2004
Installing Your Ultra3000 1-7
Ventilation Requirements
This section provides information to assist you in sizing your cabinet
and locating your Ultra3000 drive(s) inside the cabinet.
Figure 1.4
Minimum Clearance Requirements
Refer to Appendix A for Ultra3000 power dissipation specifications.
50.8 mm (2.0 in.) clearance
for airflow and installation
50.8 mm (2.0 in.) clearance
for airflow and installation
Allow 12.7 mm (0.5 in.)
side clearance
Allow 12.7 mm (0.5 in.)
side clearance
Motor cable entry area for ground clamp
Minimum cabinet depth = 243.8 mm (9.6 in.)
Minimum front clearance = 76.2 mm (3.0 in.)
Do not mount drive on its side.
Ultra3000 mounted
vertically on the panel
IMPORTANT
If the cabinet is ventilated, use filtered or
conditioned air to prevent the accumulation of dust
and dirt on electronic components. The air should be
free of oil, corrosives, or electrically conductive
contaminates.