Fuji Electric FRENIC-Ace series - Page 600

10.4 Selecting an Inverter Drive Mode (ND/HD/HND/HHD)
10-18
Figure 10.4-2 Derating of Output Current Due to Carrier Frequency
0
20
40
60
80
100
120
0 2 4 6 8 10 12 14 16
Output current derating ratio(%) .
Carrier frequency (kHz)
FRN0001E2
■-2□ to FRN0020E2■-2□ HND/HHD
FRN0001E2■-7□ to FRN00
11E2■-7□ HHD
2 kHz: Factory default2 kHz: Factory default
HHD
HND
0
20
40
60
80
100
120
0 2 4 6 8 10 12
14
16
Output current derating ratio(%) .
Carrier frequency (kHz)
FRN0030E2■-2□ to FRN0088E2■-2□ HND/HHD
2 kHz: Factory default
0
20
40
60
80
100
120
0
2
4 6 8 10
12
14 16
Output current derating ratio(%) .
Carrier frequency (kHz)
FRN0115E2■-2□ HND/HHD
2 kHz: Factory default
HND
HHD