Cooling Of Standalone Ac Drives (Fr10 To Fr11) - Danfoss Vacon NXP Series Operating Manual

Air-cooled wall-mounted and standalone
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Operating guide | VACON® NXS/NXP Air-cooled

5.2.3 Cooling of Standalone AC drives (FR10 to FR11)

A
A The minimum distance to the side walls or adjacent
components
C Free space in front of the cabinet
Illustration 11:
Minimum Clearances around the AC Drive
Table 8: Minimum Clearances around the AC Drive in mm (in inch)
Drive type
0385 5-0730 5
0261 6-0590 6
Table 9: Necessary Quantity of Cooling Air
Drive type
The quantity of cooling air [m
0385 5-0520 5
2000
0261 6-0416 6
0590 5-0730 5
3000
0460 6-0590 6
For more information on the power losses based on the switching frequency, see
efficiency-directive/#/.
36 | Danfoss A/S © 2018.06
B The minimum distance from the top of the cabinet
A
B
20
200
(0.79)
(7.87)
3
/h]
http://drives.danfoss.com/knowledge-center/energy-
C
800
(31.50)
The quantity of cooling air [CFM]
900
1765
Mounting the Unit
DPD00910G

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