EMC filters
3-line filters
for converters and power electronics
Series/Type:
Date:
B84243A
July 2018
© EPCOS AG 2018. 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
B84243A
Power line filters for 3-phase systems
Rated voltage V
R
: 305/530 V AC
Rated current I
R
: 3 A to 280 A
Construction
3-line filters
Metal case
Features
Low leakage current
Typical performance according to EN 61800-3 + A1(2011):
C1 up to 25 m respectively C2 up to 50 m motor cable length
Discharge time up to 44 A types: < 60 V within 1 s
Short Circuit Current Rating SCCR 100 kA
Degree of protection: IP 20
1)
UL and cUL approval
ENEC approval pending
Typical applications
Frequency converters for motor drives, e.g.
elevators
pumps
conveyor systems
HVAC systems (heating, ventilation and air conditioning)
Power supplies
Textile machines, packaging machines, machine-tools
Up to 44 A: Plug connected devices
Terminals
Finger-safe terminal blocks
Marking
Marking on component:
Manufacturer's logo, ordering code, rated voltage, rated
current, rated temperature, climatic category, date code
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 16
3-line filters
for converters and power electronics
B84243A
Typical circuit diagram
Technical data and measuring conditions
Rated voltage V
R
[L-PE / L-L]
Rated voltage for IT mains supply
Rated current I
R
Test voltage V
test
Overload capability (thermal)
Leakage current l
LK
MTBF at V
R
, T
R
Climatic category (IEC 60068-1)
Approvals
305/530 V AC (50/60 Hz)
254/440 V AC (50/60 Hz)
See also chapter "General technical information", section 7.
Referred to 50
°C
/ 40
°C
rated temperature
2240 V DC, 2 s (line/line)
2720 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
> 300000 h
25/100/21 ( 25
°C/+100 °C/21
days damp heat test)
UL 1283, CSA C22.2 No.8 granted
IEC 60939 pending
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 3 of 16
3-line filters
for converters and power electronics
B84243A
Dimensional drawings
B84243A8003* ... B84243A8060* (3 A ... 60 A)
General tolerances according to ISO 2768 cL
Dimensions in mm
I
R
A
3
8
12
17
25
33
44
60
Dimensions (mm)
A
190
190
190
250
270
270
310
250
B
40
40
40
45
50
50
50
85
C
95
95
95
85
100
100
95
120
D
180
180
180
235
255
255
295
235
E
20
20
20
25
30
30
30
60
F
5.5
5.5
5.5
5.5
5.5
5.5
5.5
6.5
G
160
160
160
210
230
230
280
210
H
M5
M5
M5
M5
M5
M5
M6
M6
K
20
20
20
22.5
25
25
25
42.5
L
15
15
15
15
15
15
15
15
Tightening torque in Nm
Terminal
0.9
±0.1
0.9
±0.1
0.9
±0.1
2.0
±0.1
2.0
±0.1
2.0
±0.1
2.0
±0.1
2.0
±0.1
PE
3.0
±0.1
3.0
±0.1
3.0
±0.1
3.0
±0.1
3.0
±0.1
3.0
±0.1
5.0
±0.1
5.0
±0.1
Please read
Cautions and warnings
and
Important notes
at the end of this document.
Page 5 of 16
Microcontroller MCU
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