Danfoss VLT AQUA Drive FC 202 Design Manual page 74

Mechanical Installation Con...
Enclosure
E1h–E4h
N450 to N800
525–690 V
Table 9.4 Derating Tables for Drives Rated 525–690 V
9 9
72
Switching
High overload HO, 150%
pattern
60 AVM
110
100
90
80
70
60
0.0 0.5 1.0 1.5 2.0
SFAVM
110
100
90
80
70
60
0.0 0.5 1.0 1.5
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VLT® AQUA Drive FC 202
50 ˚C (122 ˚F)
55 ˚C (131 ˚F)
2.5 3.0 3.5 4.0 4.5 5.0 5.5
45 ˚C (113 ˚F)
50 ˚C (122 ˚F)
55 ˚C (131 ˚F)
2.0 2.5 3.0 3.5 4.0
Normal overload NO, 110%
110
100
90
80
70
60
50
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
110
100
90
80
70
60
50
0.0 0.5 1.0 1.5 2.0 2.5
45 ˚C (113 ˚F)
50 ˚C (122 ˚F)
55 ˚C (131 ˚F)
4.5 5.0 5.5
40 ˚C (104 ˚F)
45 ˚C (113 ˚F)
50 ˚C (122 ˚F)
55 ˚C (131 ˚F)
3.0 3.5 4.0
MG22B102