Emerson Powerdrive F300 - Option 3 for Achieving IP54 Size 9 to 11 through Panel Mounting; Environmental Considerations; Power Losses from the Front of the Drive When Through-Panel Mounted

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Powerdrive F300 User Guide 55
Issue Number: 2
Figure 3-45 Option 3 for achieving IP54 (NEMA 12) size 9 to 11 through panel mounting
The guidelines in Table 3-9 should be followed.
For detailed information regarding IP54 (NEMA 12) Through Panel Mounting see Figure 3-30 Through-panel mounting the size 9A on page 42,
Figure 3-31 Through-panel mounting the size 9E and 10 on page 43 and Figure 3-32 Through-panel mounting the size 11E on page 44.
Table 3-9 Environmental considerations
When designing an IP65 (NEMA 12) enclosure (Figure 3-37 Example of IP65 (sizes 3 to 8) layout on page 50), consideration should be made to the
dissipation from the front of the drive.
Table 3-10 Power losses from the front of the drive when through-panel mounted
Enclosure
rear wall
Sealing
brackets
(6 places)
6xM5
screws with
sealing braclkets
Environment Fan Comments
Clean Standard
Dry, dusty (non-conductive) Standard Regular cleaning recommended. Fan lifetime may be reduced.
Dry, dusty (conductive) Standard / IP54 Regular cleaning recommended. Fan lifetime may be reduced.
IP54 compliance IP54 Regular cleaning recommended.
NOTE
Frame size Power loss
3 ≤ 50 W
4 ≤ 75 W
5 ≤ 100 W
6 ≤ 100 W
7 ≤ 204 W
8 ≤ 347 W
9A/9E/10E/11E ≤ 480 W
NOTE