Rockwell Automation 20A PowerFlex 70EC/700VC - Manual (Page 128)

124 Derating Guidelines
600V AC
30 25
40 30
50 40
PowerFlex 70 Power Rating Derating
ND HP HD HP
600 Volt
0.5 - 5.0 0.33 - 3.0 None
7.5 5.0
10 7.5
PowerFlex 70 Power Rating Derating
ND HP HD HP
480 Volt
2 kHz 4 kHz 6 kHz 8 kHz 10 kHz
20
25
30
35
40
45
50
40 50 60 70 80 90 100
% of Rated Continuous Current
Max Ambient Temp (ºC)
20
25
30
35
40
45
50
40 50 60 70 80 90 100
% of Rated Continuous Current
Max Ambient Temp (ºC)
20
25
30
35
40
45
50
40 50 60 70 80 90 100
% of Rated Continuous Current
Max Ambient Temp (ºC)
2 kHz 4 kHz 6 kHz 8 kHz 10 kHz
20
25
30
35
40
45
50
40 50 60 70 80 90 100
% of Rated Continuous Current
Max Ambient Temp (ºC)
20
25
30
35
40
45
50
40 50 60 70 80 90 100
% of Rated Continuous Current
Max Ambient Temp (ºC)