ABB ACS380 Series, Руководство по оборудованию

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Technical data 91

Switching frequency derating
For frame R4: Keep the minimum switching frequency in its default value (parameter
97.02 = 1.5 kHz) if the application is cyclic and the ambient temperature is constantly
over +40 °C. Adjusting the parameter decreases the product life time and/or limits the
performance in the temperature range +40...60 °C.
Type
ACS380-04xx Current with different switching frequencies ( I
2N
at 50 °C)
2 kHz 4 kHz 8 kHz 12 kHz
1-phase U
N
= 200…240 V
02A4-1 2.4 2.4 1.9 1.6
03A7-1 3.7 3.7 2.9 2.4
04A8-1 4.8 4.8 3.9 3.3
06A9-1 6.9 6.9 5.6 4.7
07A8-1 7.8 7.8 6.6 5.8
09A8-1 9.8 9.8 8.3 7.2
12A2-1 12.2 12.2 10.0 8.4
3-phase U
N
= 200…240 V
02A4-2 2.4 2.4 2.0 1.8
03A7-2 3.7 3.7 3.1 2.7
04A8-2 4.8 4.8 4.0 3.1
06A9-2 6.9 6.9 5.8 4.5
07A8-2 7.8 7.8 6.4 4.7
09A8-2 9.8 9.8 8.1 5.9
12A2-2 12.2 12.2 10.3 7.7
17A5-2 17.5 17.5 14.8 11.0
25A0-2 25.0 25.0 20.7 15.1
032A-2 32.0 32.0 26.5 19.3
048A-2 48.0 48.0 35.8 23.7
055A-2 55.0 55.0 40.7 33.1
3-phase U
N
= 380…480 V
01A8-4 1.8 1.8 1.2 0.86
02A6-4 2.6 2.6 1.7 1.2
03A3-4 3.3 3.3 2.1 1.6
04A0-4 4.0 4.0 2.6 1.9
05A6-4 5.6 5.6 3.6 2.7
07A2-4 7.2 7.2 4.7 3.5
09A4-4 9.4 9.4 6.1 4.5
12A6-4 12.6 12.6 8.5 6.4
17A0-4 17.0 17.0 11.5 8.6
25A0-4 25.0 25.0 16.8 12.6
032A-4 32.0 32.0 21.7 16.7
038A-4 38.0 38.0 24.6 18.5
045A-4 45.0 45.0 29.4 21.9
050A-4 50.0 50.0 32.9 24.5
3AXD10000299801.xls