Schaffner Group
User and Installation Manual
Output filter FN5420 and RWK5420
13/52
2.1 Filter selection table FN5420 IP00
Table 4 FN5420 IP00 selection table
Filter
R
at
ed c
ur
rent
@
45°
C
/up
to
6
0
Hz
T
y
pi
c
al
m
ot
or
dr
iv
e
pow
er
r
at
ing @
400
V
*
T
y
pi
c
al
m
ot
or
dr
iv
e
pow
er
r
at
ing @
480
V
**
N
om
inal
i
ndu
c
tan
c
e
N
om
inal
c
apac
it
anc
e*
**
M
in.
s
w
it
c
hi
ng
f
re-
quenc
y
T
y
pi
c
al
P
ow
er
Los
s
at
r
at
ed
c
ur
rent
400V
50H
z
,
45°
C
,
and
ful
l l
oad
****
Wei
ght
T
er
m
inal
[A]
[kW]
[kW]
[mH]
[µF]
[kHz]
[W]
[kg]
FN5420-2.3-88-E0XXT
2.3
0.75
0.90
19.2
3x0.47
4
41
1.20
88
FN5420-3.1-88-E0XXT
3.1
1.1
1.3
14.2
3x0.68
4
45
1.55
88
FN5420-5.9-88-E0XXT
5.9
2.2
2.6
7.48
3x1.5
4
76
2.2
88
FN5420-10-88-E0XXT
10.2
4.0
4.8
4.32
3x2.2
4
91
5.1
88
FN5420-13-89-E0XXT
13.2
5.5
6.6
3.34
3x3.0
4
123
5.5
89
FN5420-18-89-E0XXT
18
7.5
9.0
2.45
3x3.7
4
150
6.6
89
FN5420-26-92-E0XXT
26
11
13
1.70
3x5
4
127
9.5
92
FN5420-32-92-E0XXT
32
15
18
1.38
3x6
4
196
11.9
92
FN5420-38-92-E0XXT
38
19
22
1.16
3x8
4
229
12.1
92
FN5420-45-92-E0XXT
45
22
26
0.980
3x8
4
272
13.7
92
FN5420-60-92-E0XXT
60
30
36
0.735
3x12
4
283
18.5
92
FN5420-75-99-E0XXT
75
37
44
0.588
3x15
4
154
21.5
99
FN5420-90-99-E0XXT
90
45
54
0.490
3x20
4
239
25.0
99
FN5420-110-99-E0XXT
110
55
66
0.401
3x20
4
283
28.5
99
FN5420-145-99-E0XXT
145
75
90
0.304
3x100
2
472
56
99
FN5420-180-99-E0XXT
180
90
108
0.245
3x150
2
658
58
99
FN5420-200-99-E0XXT
200
110
132
0.221
3x150
2
707
60
99
FN5420-250-99-E0XXT
250
132
158
0.176
3x200
2
882
76
99
FN5420-300-99-E0XXT
302
160
192
0.146
3x250
2
936
98
99
FN5420-400-99-E0XXT
400
200
240
0.110
3x300
2
1023
128
99
FN5420-480-99-E0XXT
477
250
300
0.092
3x350
2
1318
155
99
FN5420-630-99-E0XXT
630
315
378
0.070
3x500
2
1459
185
99
FN5420-710-99-E0XXT
710
355
426
0.062
3x550
2
1922
220
99
FN5420-800-99-E0XXT
800
400
480
0.055
3x600
2
2062
262
99
FN5420-1000-99-E0XXT
1000
500
600
0.044
3x750
2
2315
366
99
*
***
General purpose four-pole (1500 r/min) AC induction motor rated 400 V/50 Hz.
**
**
General purpose four-pole (1500 r/min) AC induction motor rated 480 V/50 Hz.
***
*
Total capacitance value between phases
. Capacitor connection in delta (Δ) for all
versions.
**** See section 3.3 for calculation of the filter power loss at other operation point. Exact value depends on the motor cable
length and type, switching frequency and further stray parameters of the system.
