EMC filters
2-line filters
for converters and power electronics
Series/Type:
Date:
B84142B*R000
May 2014
© EPCOS AG 2014. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
2-line filters
for converters and power electronics
B84142B*R000
Power line filters for 1-phase systems
Rated voltage V
R
: 250 V AC/DC
Rated current I
R
: 8 A to 25 A
Construction
2-line filters
Metal case
Features
Very high insertion loss
due to two-stage construction
Optimized leakage current
Easy to install
Degree of protection IP 20
1)
Optimized for long motor cables
and operation under full load
Design complies with UL 1283, CSA C22.2 No.8
ENEC approval
Typical applications
Frequency converters for motor drives, e.g.
elevators
pumps
conveyor systems
HVAC systems (heating, ventilation and air
conditioning)
Power supplies
DC applications
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 11
2-line filters
for converters and power electronics
B84142B*R000
Typical circuit diagram
Technical data and measuring conditions
Rated voltage V
R
Rated current I
R
Test voltage V
test
Overload capability (thermal)
Leakage current l
LK
Climatic category (IEC 60068-1)
Approvals
Characteristics and ordering codes
I
R
A
Terminal cross
section
mm
2
I
LK
mA
2.77
2.77
2.77
2.77
R
typ
mΩ
42
30
21
9
Approx.
weight
kg
1.35
1.45
1.45
3.7
Ordering code
Approvals
250 V AC (50/60 Hz) / 250 V DC
Referred to 40
°C
rated temperature
1770 V DC, 2 s (line/line)
2700 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)
IEC 60939
V
R
= 250 V AC/DC
8
4
12
4
16
4
25
10
×
= Approval granted
B84142B0008R000
B84142B0012R000
B84142B0016R000
B84142B0025R000
×
×
×
×
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 3 of 11
2-line filters
for converters and power electronics
B84142B*R000
Dimensional drawings
B84142B0008R000 ... B84142B0016R000 (8 A ... 16 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 11
2-line filters
for converters and power electronics
B84142B*R000
B84142B0025R000 (25 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 11
Switching Power Supply Study Group
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