Danfoss iC7-Automation - Installing the Back-Channel Cooling Option

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Figure 17: Cooling Air Output Flange (+OAOF), Intake Front or Back, Output Top
1 Air intake at the back 2 Air intake in the front
Table 9: Number of Air Output Holes in the Cooling Air Output Flange
Width of the cabinet [mm (in)] Number of holes at the top
400 (15.7) 1
600 (23.6) 2
800 (31.5) 3
See the dimensions of the cooling options:
l
9.2.7 Dimensions for Back-channel Cooling Option, FE9
l 9.2.8 Dimensions for Back-channel Cooling Option, FE10
l 9.2.9 Dimensions for Back-channel Cooling Option, AE10, AE11, IE10, IE11
l 9.2.10 Dimensions for the Cooling Air Output Flange Option, FE9
l 9.2.11 Dimensions for the Cooling Air Output Flange Option, FE10
l 9.2.12 Dimensions for the Cooling Air Output Flange Option, AE10, AE11, IE10, IE11
5.7 Installing the Back-channel Cooling Option
1. Attach the cover plate of the top hood with 4 screws.
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Design Guide | iC7-Automation Air-cooled Enclosed Drives Mechanical Installation