Auxiliary Circuit Current Consumption; Definitions; Inverter Units For Increased Switching Frequency - ABB ACS880 Manual

Auxiliary circuit current consumption

￭
Component
Cooling fan (+C188)
Cooling fan (+C188+G427)
Heating element (option +C183)

Definitions

U Voltage requirement
N
f Supply frequency
I Continuous current consumption
cont
I Calculated load current at start
start
P Continuous input power
cont

Inverter units for increased switching frequency

The table below shows the inverter units for increased switching frequency (ie. with option
+P967), available as modules or as cabinet-built. Note that +P967 is not always needed in
high-speed applications – see
Options +C183 (heating element) and +G304 (single-phase 115 V AC fan supply voltage)
are available for all listed types.
Inverter unit type
as modules cabinet-built
ACS880- ACS880-
104-... 107-...
U = 400 V
N
1250A-3+E205+P967
1860A-3+E205+P967
2450A-3+E205+P967
3050A-3+E205+P967
3640A-3+E205+P967
4250A-3+E205+P967
4860A-3+E205+P967
U = 500 V
N
1150A-5+E205+P967
1710A-5+E205+P967
2260A-5+E205+P967
U
N
V
400 V AC ±10%
400 V AC ±10%
320 V AC ±10%
208 V AC ±10%
115 V AC
230 V AC
Description of the high-speed option (page
Input ratings
Frame size
I
1
A
2×R8i 1406
3×R8i 2093
4×R8i 2756
5×R8i 3431
6×R8i 4095
7×R8i 4826
8×R8i 5468
2×R8i 1294
3×R8i 1924
4×R8i 2543
f I
cont
Hz A
50 1.50
60 1.90
60 -
60 2.88
60 -
50/60 -
Output ratings
No-overload Light-over-
use load use
I I
2 Ld
A A
1250 1200
1860 1786
2450 2352
3050 2928
3640 3494
4250 4080
4860 4666
1150 1104
1710 1642
2260 2170
Technical data 51
I P
start cont
A W
3.00 -
3.80 -
4.40 -
- -
- 13
- 13
13).
Heavy-duty
use
I
Hd
A
935
1391
1833
2281
2723
3179
3635
860
1279
1690