EMC filters
3-line filters
for converters and power electronics
Series/Type:
Date:
B84143A*R021
May 2014
© EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
EPCOS AG is a TDK Group Company.
3-line filters
for converters and power electronics
B84143A*R021
Power line filters for 3-phase systems
Rated voltage V
R
: 760/440 V AC
Rated current I
R
: 25 A to 180 A
Construction
3-line filters
Metal case
Features
High insertion loss
Optimized leakage current
Easy to install
Degree of protection: IP 20
1)
Space-saving design
Optimized for long motor cables
and operation under full load
Design complies with IEC 60939
UL and cUL approval (600/350 V)
Typical 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
Finger-safe terminal blocks
Marking
Marking on component:
Manufacturer's logo, ordering code, rated voltage, rated
current, rated temperature, climatic category, date code,
approvals
Minimum data on packaging:
Manufacturer's logo, ordering code, quantity, date code
1) According to IEC 60529
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 2 of 12
3-line filters
for converters and power electronics
B84143A*R021
Typical circuit diagram
Technical data and measuring conditions
Rated voltage V
R
760/440 V AC (50/60 Hz)
Rated voltage for IT mains supply Filters 25 A ... 50 A: Up to 580/335 V AC (50/60 Hz)
Filters 80 A ... 180 A: Up to 630/365 V AC (50/60 Hz)
Rated current I
R
Test voltage V
test
Overload capability (thermal)
Leakage current l
LK
Climatic category (IEC 60068-1)
Approvals
See also chapter "General technical information", section 7.
Referred to 40
°C
rated temperature
3270 V DC, 2 s (line/line)
3000 V DC, 2 s (lines/case)
1.5 I
R
for 3 min per hour or
2.5 I
R
for 30 s per hour
At V
R
and 50 Hz
25/100/21 ( 25
°C/+100 °C/21
days damp heat test)
UL 1283, CSA C22.2 No.8 (600/350 V)
Characteristics and ordering codes
I
R
A
Terminal cross section
mm
2
I
LK
mA
2.39
2.39
2.39
4.2
4.2
4.2
4.5
R
typ
mΩ
8.0
3.8
2.0
1.0
0.75
0.4
0.4
Approx. Ordering code
weight
kg
4
4
4
9.5
10
10
13
B84143A0025R021
B84143A0036R021
B84143A0050R021
B84143A0080R021
B84143A0120R021
B84143A0150R021
B84143A0180R021
Approvals
(600/350 V)
V
R
= 760/440 V AC
25
10
36
10
50
10
80
25
120
50
150
50
180
95
×
= Approval granted
×
×
×
×
×
×
×
×
×
×
×
×
×
×
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 3 of 12
3-line filters
for converters and power electronics
B84143A*R021
Dimensional drawings
B84143A0025R021 … A0050R021 (25 A … 50 A)
General tolerances according to ISO 2768 cL
Dimensions in mm
B84143A0080R021 (80 A)
General tolerances according to ISO 2768 cL
Dimensions in mm
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 4 of 12
3-line filters
for converters and power electronics
B84143A*R021
B84143A0120R021, B84143A0150R021 (120 A, 150 A)
General tolerances according to ISO 2768 cL
Dimensions in mm
B84143A0180R021 (180 A)
General tolerances according to ISO 2768 cL
Dimensions in mm
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 5 of 12
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