Eaton SLX9000 - Cooling; Figure 2-8: Installation Space; Table 2-8: Mounting Space Dimensions; Table 2-9: Required Cooling Air

SLX9000 Adjustable Frequency Drives User Manual
MN04003020E
For more information visit: www.eaton.com 2-9
January 2009
Cooling
Forced air flow cooling is used.
Enough free space needs to be left above and below the drive to ensure sufficient air
circulation and cooling. You will find the required dimensions for free space in Table 2-8.
Figure 2-8: Installation Space
Table 2-8: Mounting Space Dimensions
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Extra width is allowed to change the fan without disconnecting cables.
A = clearance around the drive (see also B)
B = clearance from one drive to another or distance to cabinet wall
C = free space above the drive
D = free space underneath the drive
Table 2-9: Required Cooling Air
Frame
Approximate Dimensions in Inches (mm)
ABCD
MF4 .79 (20) .79 (20) 3.94 (100) 1.97 (50)
MF5 .79 (20) .79 (20) 4.72 (120) 2.36 (60)
MF6 1.18 (30) .79 (20) 6.30 (160) 3.15 (80)
FR7 3.15 (80) 3.15 (80) 11.81 (300) 3.94 (100)
FR8 5.91 (150)
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3.15 (80) 11.81 (300) 7.87 (200)
Frame Cooling Air Required (cfm)
MF4 41
MF5 112
MF6 250
FR7 250
FR8 383
C
D
BB
AA