Panasonic AMK3003P74 - Relationship between Carrier Frequency and Rater Current

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Table 1 Relationship between carrier frequency and rater current
The rated output current of inverter varies with the set carrier frequency. Derate the
output current as shown in Table 1, Fig.1 and Fig.5.
Model
1.6kHz or less 2.5kHz 5.0kHz 7.5kHz 10kHz 12.5kHz 15kHz
Light
load
Heavy
load
Light
load
Heavy
load
Light
load
Heavy
load
Light
load
Heavy
load
Light
load
Heavy
load
Light
load
Heavy
load
Light
load
Heavy
load
1-Phase 200V
AMK3000P22 1.9 1.5 1.9 1.5 1.9 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5
AMK3000P42 3.5 3.0 3.5 3.0 3.5 3.0 3.0 3.0 3.0 3.0 2.7 2.7 2.4 2.4
AMK3000P72 6.0 5.0 6.0 5.0 6.0 5.0 5.0 5.0 5.0 5.0 4.5 4.5 4.0 4.0
AMK3001P52 9.6 8.0 9.6 8.0 9.6 8.0 8.0 8.0 8.0 8.0 7.2 7.2 6.4 6.4
AMK3002P22 12.0 11.0 12.0 11.0 12.0 11.0 11.0 11.0 11.0 11.0 9.9 9.9 8.8 8.8
3-phase 400V
AMK3000P74 3.6 2.6 3.6 2.6 3.6 2.6 2.6 2.6 2.0 2.0 1.3 1.3 0.7 0.7
AMK3001P54 5.4 4.0 5.4 4.0 5.4 4.0 4.0 4.0 3.4 3.4 2.8 2.8 2.2 2.2
AMK3002P24 6.9 6.0 6.9 6.0 6.9 6.0 6.0 6.0 5.1 5.1 4.2 4.2 3.3 3.3
AMK3003P74 11.1 9.5 11.1 9.5 11.1 9.5 9.5 9.5 8.1 8.1 6.7 6.7 5.2 5.2
AMK3005P54 17.0 12.0 12.0 12.0 10.8 10.8 9.6 9.6 8.4 8.4 7.2 7.2 6.0 6.0
AMK3007P54 17.0 17.0 17.0 17.0 15.3 15.3 13.6 13.6 11.9 11.9 10.2 10.2 8.5 8.5
AMK3000114 31.0 23.0 31.0 23.0 23.0 23.0 20.7 20.7 18.4 18.4 16.1 16.1 13.8 13.8
AMK3000154 38.0 31.0 38.0 31.0 31.0 31.0 27.9 27.9 24.8 24.8 21.7 21.7 18.6 18.6
Unit ：A
100
90
80
0.8 1.1 1.6 2.5 5.0 7.5 10.0 12.5 15.0
[%]
[kHz]
Derating facor of rated output current
Fig.1 Derating Caused by Carrier Frequency
（0P42,0P72,1P52,2P22）
100
85
70
55
0.8 1.1 1.6 2.5 5.0 7.5 10.0 12.5 15.0
[%]
[kHz]
Derating facor of rated output current
Fig.2 Derating Caused by Carrier Frequency
（1P54、2P24、3P74）
[%]
Derating facor of rated output current
Fig.3
Derating Caused by Carrier Frequency
（0P74）
≈
100
75
50
25
1.1
0.8 1.6
2.5 5.0 7.5 10.0
12.5 15.0
[kHz]
[%]
Fig.5 Derating Caused by Carrier Frequency
（
0114
、
0154
）
Derating facor of rated output current
100
0.8 1.1 1.6 2.5 5.0 7.5 10.0 12.5 15.0
[kHz]
50
60
70
80
90
≈
100
0.8 1.1 1.6 2.5 5.0 7.5 10.0 12.5 15.0
[%]
[kHz]
Fig.4 Derating Caused by Carrier Frequency
（
5P54
、
7P54
）
Derating facor of rated output current
40
50
60
70
80
90
≈