
Design Guide | iC7 Series Air-cooled System Modules
Table 50: Abbreviations Used in the Rating Tables
Abbreviation
Description
I
N
Nominal current. If the process does not require any overloadability or the process does
not include any load variation or margin for overloadability, the dimensioning can be
done according to this current.
I
L
Nominal current with low overload (110%). Allows a +10% load variation for 1 minute
every 5 minutes.
I
H
Nominal current with high overload (150%). Allows a +50% load variation for 1 minute
every 5 minutes.
I
peak
Start current. Available for 3 s at start, then as long as the system module temperature
allows. Relevant for inverter modules.
I
N-DC
DC current
S
N
Apparent power
P
L
Output power at low overload
P
H
Output power at high overload
10.6.2
Current Ratings for Regenerative AFE Module, 400 V AC (465–650 V DC)
Table 51: Current Ratings for Regenerative AFE Module, 400 V AC (465–650 V DC)
AC ratings
DC ratings
Model code
Frame
S
N
[kVA]
I
N
[A]
I
L
[A]
I
H
[A]
I
N-DC
[A]
P
L
[kW]
P
H
[kW]
iC7-60SA3A05-317A
220
324
317
263
371
216
179
iC7-60SA3A05-400A
278
409
400
327
469
272
223
iC7-60SA3A05-514A
AM10/
AR10
357
525
514
426
602
349
290
iC7-60SA3A05-580A
402
593
580
464
677
394
316
iC7-60SA3A05-650A
451
664
650
525
760
442
357
iC7-60SA3A05-730A
506
746
730
591
852
496
402
iC7-60SA3A05-816A
AM11/
AR11
566
833
816
678
953
555
461
iC7-60SA3A05-920A
638
940
920
735
1075
625
500
iC7-60SA3A05-1030
2 x
AM10/
AR10
714
1052
1030
850
1203
700
578
iC7-60SA3A05-1210
839
1236
1210
980
1413
822
666
iC7-60SA3A05-1410
977
1440
1410
1140
1647
958
775
iC7-60SA3A05-1630
2 x
AM11/
AR11
1130
1664
1630
1360
1903
1107
924
iC7-60SA3A05-1860
1289
1899
1860
1575
2172
1263
1070
iC7-60SA3A05-2120
1469
2165
2120
1838
2475
1440
1248
iC7-60SA3A05-2450
3 x
AM11/
AR11
1698
2501
2450
2030
2861
1664
1379
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