Epcos B 84144 Service Manual
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4-Line Filters B84144
for Converters and Power Electronics
Power line filters for three-phase systems
Rated voltage 440/250 V~, 50/60 Hz
Rated current 16 to 1600 A
Construction
■ Four-line filter
■ Metal case
■ Threaded bushes at end faces for
RF-tight installation
Features
■ Low leakage current
■ Easy to install
■ Degree of protection up to 180 A: IP 20
■ Space-saving design
■ Design based on
1)
EN 133200, UL 1283, CSA 22.2 No.8 1986
Applications
■ General-purpose application in power electronics
■ UPS
■ Wind farms
■ For machine tools, textile and packaging machines
Terminals
■ Safe-to-touch terminal blocks for filters up to 180 A
■ Busbars for filters 250 to 1600 A
Marking
Marking on component:
Manufacturer’s logo, ordering code,
rated voltage, rated current,
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
274 04/02
4-Line Filters B84144
for Converters and Power Electronics
Typical circuit diagram
LINE LOAD
L1
L2 L2’
L1’
L3
N
PE
Technical data
Rated voltage V
Rated current I
Test voltage V
R
R
P
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 16 … 50 A
2550 V–, 2 s (lines/case), for 80 … 180 A
2121 V–, 2 s (lines/case), for 250 … 1600 A
Overload capability 1,5 · I
Leakage current I
leak
for 3 min per hour or
R
2,5 · I
für 30 s per hour
R
at 400 V~, 50 Hz
Climatic category 25/100/21 (– 25
in accordance with EN 60068-1
L3’
N’
PE
SSB1076-F
°C/+100 °C/21 days damp heat test)
275 04/02
4-Line Filters B84144
for Converters and Power Electronics
Characteristics and ordering codes
I
R
A
16 4
25 10
36 10
50 10
80 25
120 50
150 50
180 95
Terminal
cross section
2
mm
I
leak
mA
< 3,5 10 8 2,2 B84144-A16-R
< 3,5 6 11 3,7 B84144-A25-R
< 3,5 3,5 14 3,7 B84144-A36-R
< 6 1,3 10 4,0 B84144-A50-R
< 6 0,7 13 9,5 B84144-A80-R
< 6 0,5 22 10 B84144-A120-R
< 6 0,35 24 10 B84144-A150-R
< 6 0,25 24 13 B84144-A180-R
R
mΩ
typ
P
V
Approx.
Ordering code
weight
W
kg
250 Busbars < 6 0,095 18 32 B84144-G250-S
500 < 6 0,060 45 53 B84144-G500-S
1000 < 6 0,030 90 140 B84144-G1000-S
1600 < 6 0,020 150 185 B84144-G1600-S
276 04/02
4-Line Filters B84144
for Converters and Power Electronics
Dimensional drawings
B84144-A16-R
20,5±0,5
PE M6 x 25
163 max.
70±0,2
L1L2L3
N
Marking
LINE LOAD
5,5±0,1
141 max.
B84144-A25-R … B84144-A50-R
PE M6 x 25
216 max.
80±0,2
36±1
81 max.
1±0,1
55±0,4
12,5±0,4
4 × M5 / 6 mm deep
100±0,3
L3 L2 L1
113 max.
N
Anschlussklemmen
Terminal blocks
2
4 mm
2
4mm
31±0,5
91 max.
46±1
60±0,4
86 max.
x4 x M5/6 mm tief
SSB1077-N
65±0,4
1±0,1
12,5±0,4
4 x M6/6 mm tiefx
4 × M6 / 6 mm deep
30±1
12,5±1
30±1
100±0,4
22,5±1
126 max.
NL3 L2L1
Marking
LINE LOAD
6,6±0,2
166 max.
L1L2L3N
140±0,3
156 max.
Anschlussklemmen
Terminal blocks
2
2
10 mm
10 mm
277 04/02
SSB1078-W
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