Datasheet

Current
A
B
C
D
E
G
H
I
K
L
M
N
P
196
Technical specifications
Maximum operating voltage: 440VAC at 40ºC; Operating frequency: DC to 60Hz at 40°C
Hipot test voltage: P  E 2000VAC; P  P 1900VDC
MTBF at 40°C, 400V per Mil-HB-217F: 850,000 hours
Overload: 4 times rated current at switch on, then 1.5 times rated current for 1 minute,
once per hour
3 (3.4)
6 (6.9)
10 (11.5)
20 (23)
0.07
0.07
0.07
0.29
1.5
1.5
1.7
3.6
Current ratings
at 40ºC (25º)
A
FN 355 - 3
/ ??
FN 355 - 6
/ ??
FN 355 - 10
/ ??
FN 355 - 20
/ ??
Filter
1 0.1 4.7
0.45 0.1 4.7
0.2 0.1 4.7
0.12 0.1 22
Component values/phase
L C
x
C
y
mH µF nF
Power
loss
W
Weight
kg
/05
/05
/05
/03
Leakage current
†
(400V/50Hz)
mA
Phase connections
0.25
0.25
0.25
0.29
Electrical schematic
See table for component values
FN 355
LINE
LOAD
L3
3xCx
L
L2
L1
Cy
N
E
L3’
L2’
L1’
N’
All dimensions in mm; 1 inch = 25.4mm
†
Max. leakage under normal circumstances. Note: if two phases are interrupted, worst-case leakage current could reach 5.8 times higher levels.
FN 355
• 3 to 20A current ratings
• low leakage current
• three phases + neutral + earth connections
• suitable for Y and 6 networks
• Nennströme von 3 bis 20A
• Geringer Ableitstrom
• Anschlüsse für drei Phasen, Nulleiter und Masse
• Geeignet für Y und 6-Schaltungen
• courants de service entre 3 et 20A
• courant de fuite réduit
• connexions pour trois phases, neutre et terre
• adapté aux réseaux étoile et 6
General-purpose filter
Approvals
EN 133’200
IEC 60’939
Mechanical data
Tol.
±mm
± 0.5
± 0.5
±1
±1
± 0.2
± 0.05
± 0.5
± 0.5
± 0.5
± 0.5
± 0.1
± 0.1
±1
85
54
40.3
65
75
0.7
11.3
28.8
36.8
27
6.3
5.3
50