Epcos B 84143 – B x – R Service Manual
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3-Line Filters B84143-B*-R
for Converters and Power Electronics
Power line filters for three-phase systems
Rated voltage 440/250 V~, 50/60 Hz
Rated current 8 A to 80 A
Construction
■ Three-line filter
■ Metal case
Features
■ Very high insertion loss
due to two-stage construction
■ Low leakage current
■ Easy to install
■ Degree of protection: IP 20
■ Design complies with
1)
EN 133200, UL 1283, CSA 22.2 No.8 1986
■ Optimized for long motor cables and
operation under full load
Applications
■ Frequency converters for motor drives, e.g.
– elevators
– pumps
– traction systems
– conveyor systems
– HVAC systems (heating, ventilation and air conditioning)
■ Wind farms
■ Power supplies
Terminals
■ Safe-to-touch terminal blocks
Marking
Marking on component:
Manufacturer’s logo, ordering code,
rated current, rated voltage,
rated temperature, climatic category, 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
233 03/01
3-Line Filters B84143-B*-R
for Converters and Power Electronics
Typical circuit diagram
LINE
L1
L2 L2’
L3
LOAD
SSB0805-1
Technical data
Rated voltage V
Rated current I
Test voltage V
R
R
P
Overload capability 1,5 · I
Leakage current I
leak
Climatic category 25/100/21 (– 25
440/250 V~, 50/60 Hz
Referred to 40 °C ambient temperature
1770 V–, 2 s (line/line)
2700 V–, 2 s (lines/case)
for 3 min per hour or
R
2,5 · I
for 30 s per hour
R
at 230 V~, 50 Hz
°C/+ 100 °C/21 days damp heat test)
in accordance with EN 60068-1
Characteristics and ordering codes
L1’
L3’
I
R
A
Terminal
cross section
2
mm
8 4
12 4
16 4
25 10
36 10
50 10
80 25
I
leak
mA
< 3,5 80 3,8 B84143-B8-R
< 3,5 40 3,8 B84143-B12-R
< 3,5 25 3,8 B84143-B16-R
< 3,5 10 5,7 B84143-B25-R
< 3,5 5,0 5,7 B84143-B36-R
< 6 3,5 5,7 B84143-B50-R
< 6 2,0 16 B84143-B80-R
R
mΩ
typ
For higher currents refer to B84143-B**-R110, page 246.
234 03/01
Approx.
weight
kg
Ordering code
3-Line Filters B84143-B*-R
for Converters and Power Electronics
Dimensional drawings
B84143-B8-R … B84143-B16-R
20,5±0,5
81 max.
PE M6 x 25
193 max.
36±1
1±0,1
22,5±1
126 max.
30±1
115±0,2
Marking
L3 L2 L1
LINE LOAD
6,6±0,2
171 max.
B84143-B25-R … B84143-B50-R
PE M6 x 25
281 max.
115±0,2
L1L2L3PE
Marking
LINE LOAD
L1L2L3
140±0,3
156 max.
Anschlussklemmen
Terminal blocks
2
2
4 mm
4mm
31±0,5
91 max.
46±1
140±0,3
PE L3 L2 L1
156 max.
1±0,1
SSB1006-Z
30±1
22,5±1
126 max.
6,6±0,2
231 max.
Anschlussklemmen
Terminal blocks
2
2
10 mm
10 mm
235 03/01
SSB1007-8
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