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Berges ACM-D2 2.2kW - 7 Power-Derating in Function of the Switching Frequency

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7. Power-derating in function of the switching frequency
P
N
Nominal power
P
OUT
Output power
f
PWM
Switching frequency
Ambient conditions: T
amb
= 45°C
0,0
0,2
0,4
0,6
0,8
1,0
1,2
0 4 8 12 16
f
PWM
(kHz)
P
out
/P
N
ACM-D2 0,37-2,2kW/230V
ACM-D2 1,1-4,0kW/400V
ACM-D2 5,5kW/400V
ACM-D2 7,5kW/400V
ACM-D2 11kW/400V
0,0
0,2
0,4
0,6
0,8
1,0
1,2
0 3 6 12
f
PWM
(kHz)
P
out
/P
N
ACM-D2 15kW/400V
ACM-D2 22-37kW/400V
BERGES electronic
29.05.98 Operating manual ACM-D2 9

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