Schaffner Group
User and Installation Manual
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2.2 Filter selection table FN 3480/FN 3481 (50 Hz, 3×440 … 480 VAC)
Table 7 FN 3480 filter selection table for models with circuit breaker
Filter
Rated
load
power
@ 400V
/50 Hz
Motor
drive
input
current
Rated
filter
input
cur-
rent
Typi-
cal
power
losses
@
40°C
Circuit
breaker
rated
current
Weigh
t
Termi-
nal
Fram
e
size
[kW]
[Arms]
[Arms]
[W]
[A]
[kg]
FN 3480-315-99-
E0XXSXX
315
565
393
3278
250
270
Busbar
S10
FN 3480-355-99-
E0XXSXX
355
630
442
3343
250
328
Busbar
S10
FN 3480-400-99-
E0XXSXX
400
701
499
3584
300
366
Busbar
S12
FN 3480-500-99-
E0XXSXX
500
856
629
4356
400
385
Busbar
L10
FN 3480-560-99-
E0XXSXX
560
947
705
4536
400
410
Busbar
L12
*Motor drive input current without harmonic filter.
Table 8 FN 3480 filter selection table for models with trap disconnect jumper
Filter
Rated
load
power
@ 400V
/50 Hz
Motor
drive
input
current
Rated
filter
input
cur-
rent
Typi-
cal
power
losses
@
40°C
Weight
Terminal
Frame
size
[kW]
[Arms]
[Arms]
[W]
[kg]
FN 3480-315-99-
E0XXJXX
315
565
393
3278
270
Busbar
S10
FN 3480-355-99-
E0XXJXX
355
630
442
3343
328
Busbar
S10
FN 3480-400-99-
E0XXJXX
400
701
499
3584
366
Busbar
S12
FN 3480-500-99-
E0XXJXX
500
856
629
4356
385
Busbar
L10
FN 3480-560-99-
E0XXJXX
560
947
705
4536
410
Busbar
L12
*Motor drive input current without harmonic filter.