Definitions; Switching Frequency And Output Frequency Derating; Ambient Temperature And Altitude Derating - ABB ACS880 Manual

52 Technical data
Inverter unit type
as modules cabinet-built
ACS880- ACS880-
104-... 107-...
2810A-5+E205+P967
3360A-5+E205+P967
3920A-5+E205+P967
4480A-5+E205+P967
U = 690 V
N
1170A-7+E205+P967
1740A-7+E205+P967
2300A-7+E205+P967
2860A-7+E205+P967
3420A-7+E205+P967
3990A-7+E205+P967
4560A-7+E205+P967
5130A-7+E205+P967
5700A-7+E205+P967

Definitions

￭
U Nominal AC supply voltage of drive system
N
I Nominal rms input current
1
I Nominal output current (available continuously with no over-loading)
2
I Continuous rms output current allowing 10% overload for 1 minute every 5 minutes
Ld
I Continuous rms output current allowing 50% overload for 1 minute every 5 minutes
Hd

Switching frequency and output frequency derating

￭
Contact your local ABB representative for information.

Ambient temperature and altitude derating

￭
See ACS880-107 inverter units hardware manual (3AUA0000102519 [English]) or
ACS880-104 inverter modules hardware manual (3AUA0000104271 [English]).
Input ratings
Frame size
I
1
A
5×R8i 3161
6×R8i 3780
7×R8i 4410
8×R8i 5040
2×R8i 1316
3×R8i 1958
4×R8i 2588
5×R8i 3218
6×R8i 3848
7×R8i 4489
8×R8i 5130
9×R8i 5771
10×R8i 6413
Output ratings
No-overload Light-over-
use load use
I I
2 Ld
A A
2810 2698
3360 3226
3920 3763
4480 4301
1170 1123
1740 1670
2300 2208
2860 2746
3420 3283
3990 3830
4560 4378
5130 4925
5700 5472
Heavy-duty
use
I
Hd
A
2102
2513
2932
3351
875
1302
1720
2139
2558
2985
3411
3837
4264