3-Line Filters
for Converters and Power Electronics
Power line filters for three-phase systems
Rated voltage 760/440 V~, 50/60 Hz
Rated current 25 to 180 A
Construction
s
Three-line filter
s
Metal case
B84143-A*-R21
Features
s
s
s
s
s
s
High insertion loss
Low leakage current
Easy to install
Degree of protection: IP 20
1)
Space-saving design
Design based on
EN 133200, UL 1283, CSA 22.2 No.8 1986
s
Optimized for long motor cables and
operation under full load
Applications
s
Frequency converters for motor drives, e.g.
– elevators
– pumps
– traction systems
– conveyor systems
– HVAC systems (heating, ventilation and air conditioning)
s
Wind farms
s
Power supplies
Terminals
s
Safe-to-touch terminal blocks
Marking
Marking on component:
Manufacturer’s logo, ordering code,
rated voltage, rated current,
rated temperature, date code
Minimum marking on packaging:
Manufacturer’s logo, ordering code
1) In accordance with IEC 60529:1989; EN 60529:1991; DIN VDE 0470-1
263
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3-Line Filters
for Converters and Power Electronics
Typical circuit diagram
B84143-A*-R21
LINE
L1
L2
L3
LOAD
L1’
L2’
L3’
SSB1189-I
Technical data
Rated voltage
V
R
Rated current
I
R
Test voltage
V
P
Overload capability
Leakage current
I
leak
Climatic category
760/440 V~, 50/60 Hz
referred to 40
°
C ambient temperature
2121 V–, 2 s (line/line)
2700 V–, 2 s (lines/case)
1,5 ·
I
R
for 3 min per hour or
2,5 ·
I
R
for 30 s per hour
at 690 V~, 50 Hz
25/1005/21 (– 25
°
C/+ 100
°
C/21 days damp heat test)
in accordance with EN 60068-1
Characteristics and ordering codes
I
R
A
25
36
50
80
120
150
180
I
leak
Terminal
cross section
mA
mm
2
10
10
10
25
50
50
95
R
typ
m
Ω
8,0
3,8
2,0
1,0
0,75
0,4
0,4
Approx.
weight
kg
4
4
4
9,5
10
10
13
Ordering code
<
7
<
7
<
12
<
12
<
12
<
12
<
12
B84143-A25-R21
B84143-A36-R21
B84143-A50-R21
B84143-A80-R21
B84143-A120-R21
B84143-A150-R21
B84143-A180-R21
264
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3-Line Filters
for Converters and Power Electronics
Insertion loss
(typical values at
Z
= 50
Ω
)
unsymmetrical, adjacent branches terminated
common mode, all branches in parallel (asymmetrical)
differential mode (symmetrical)
B84143-A25-R21
100
SSB1194-J
B84143-A*-R21
B84143-A36-R21
100
SSB1195-S
α
e
dB
80
α
e
dB
80
60
60
40
40
20
20
0
10
4
10
5
10
6
10
7
f
Hz 10
8
0
10
4
10
5
10
6
10
7
f
Hz 10
8
B84143-A50-R21/B84143-A80-R21
100
SSB1196-1
B84143-A120-R21
100
SSB1197-9
α
e
dB
80
α
e
dB
80
60
60
40
40
20
20
0
10
4
10
5
10
6
10
7
f
Hz 10
8
0
10
4
10
5
10
6
10
7
f
Hz 10
8
267
03/01
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