EMC filters
3-line filters
for converters and power electronics
Series/Type: B84143B*S020/S021/S024
Date: October 2018
© TDK Electronics AG 2018. Reproduction, publication and dissemination of this publication, enclosures hereto
and the information contained therein without TDK Electronics' prior express consent is prohibited.
Power line filters for 3-phase systems
Rated voltages VR: 310/530 V AC, 400/690 V AC and
440/760 V AC
Rated current IR: 150 A to 2500 A
Alternative version
Series B84143B*S080 and B84143B*S081
offer cost-optimized solutions.
Construction
3-line filters
Metal case
Features
Optimized leakage current
Easy to install
Very compact design
Optimized for operation under full load
Low weight
UL and cUL approval
Typical applications
B84143B*S024 for IT mains supply
Frequency converters for motor drives
Wind farms
Power supplies
Terminals
Busbars
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
Accessories
For busbar filter series B84143B*S020 ... S024
protective covers can be supplied as accessories.
See chapter "Accessories" B84143Q*S020.
3-line filters B84143B*S020/S021/S024
for converters and power electronics
Page2of20Please read Cautions and warnings and
Important notes at the end of this document.
Typical circuit diagram
Technical data and measuring conditions
Rated voltage VRType S020: 310/530 V AC (50/60 Hz)
Type S021: 440/760 V AC (50/60 Hz )
Type S024: 400/690 V AC (50/60 Hz )
Filters for IT mains supply. See also chapter "General
technical information", section 7.
Rated current IRReferred to 40 °C rated temperature
Rated peak withstand current IPK According IEC 60439-1: 2011, Kapitel 3.8.10.2, limited by
I2t characteristics of fuse
Test voltage Vtest Type S020: 2280 V DC, 2 s (line/line)
2690 V DC, 2 s (lines/case)
Type S021: 3270 V DC, 2 s (line/line)
2890 V DC, 2 s (lines/case)
Type S024: 2980 V DC, 2 s (line/line)
2890 V DC, 2 s (lines/case)
Overload capability (thermal) 1.5 IRfor 3 min per hour or
2.5 IRfor 30 s per hour
Leakage current lLK At VRand 50 Hz
Climatic category (IEC 60068-1) 25/100/21 (25 °C/+100 °C/21 days damp heat test)
Approvals UL 1283; CSA C22.2 No.8
(Type S020: 500/290 V; Type S021 and S024: 600/350 V)
3-line filters B84143B*S020/S021/S024
for converters and power electronics
Page3of20Please read Cautions and warnings and
Important notes at the end of this document.
Characteristics and ordering codes
IR
A
Ipk
kA
ILK
mA
Rtyp
mΩ
Approx.
weight
kg
Ordering code Approvals
×= Approval granted:
Type S020 for 290/500 V
Type S021 and S024 for 350/600 V
* Filters for IT mains supply (see also chapter "General technical information", section 7).
VR= 310/530 V AC
150 25 13 0.140 13 B84143B0150S020 × ×
180 25 13 0.140 13 B84143B0180S020 × ×
250 25 13 0.063 15 B84143B0250S020 × ×
320 50 13 0.067 21 B84143B0320S020 × ×
400 50 13 0.067 21 B84143B0400S020 × ×
600 50 13 0.052 22 B84143B0600S020 × ×
1000 75 13 0.033 42 B84143B1000S020 × ×
1600 75 13 0.022 50 B84143B1600S020 × ×
2500 100 13 0.015 142 B84143B2500S020 × ×
VR= 400/690* V AC
150 25 16 0.140 13 B84143B0150S024 × ×
180 25 16 0.140 13 B84143B0180S024 × ×
250 25 16 0.063 15 B84143B0250S024 × ×
320 50 17 0.067 21 B84143B0320S024 × ×
400 50 17 0.067 21 B84143B0400S024 × ×
600 50 17 0.052 22 B84143B0600S024 × ×
1000 75 17 0.033 42 B84143B1000S024 × ×
1600 75 17 0.022 50 B84143B1600S024 × ×
2500 100 17 0.015 142 B84143B2500S024 × ×
VR= 440/760 V AC
150 25 18 0.140 13 B84143B0150S021 × ×
180 25 18 0.140 13 B84143B0180S021 × ×
250 25 18 0.063 15 B84143B0250S021 × ×
320 50 19 0.067 21 B84143B0320S021 × ×
400 50 19 0.067 21 B84143B0400S021 × ×
600 50 19 0.052 22 B84143B0600S021 × ×
1000 75 19 0.033 42 B84143B1000S021 × ×
1600 75 19 0.022 50 B84143B1600S021 × ×
2500 100 19 0.015 142 B84143B2500S021 × ×
3-line filters B84143B*S020/S021/S024
for converters and power electronics
Page4of20Please read Cautions and warnings and
Important notes at the end of this document.
Dimensional drawings
B84143B0150S02*, B84143B0180S02* (150 A, 180 A)
General tolerances according to ISO 2768cL
Dimensions in mm
3-line filters B84143B*S020/S021/S024
for converters and power electronics
Page5of20Please read Cautions and warnings and
Important notes at the end of this document.
B84143B0250S02* (250 A)
General tolerances according to ISO 2768cL
Dimensions in mm
3-line filters B84143B*S020/S021/S024
for converters and power electronics
Page6of20Please read Cautions and warnings and
Important notes at the end of this document.
B84143B0320S02*, B84143B0400S02* (320 A, 400 A)
General tolerances according to ISO 2768cL
Dimensions in mm
3-line filters B84143B*S020/S021/S024
for converters and power electronics
Page7of20Please read Cautions and warnings and
Important notes at the end of this document.
B84143B0600S02* (600 A)
General tolerances according to ISO 2768cL
Dimensions in mm
3-line filters B84143B*S020/S021/S024
for converters and power electronics
Page8of20Please read Cautions and warnings and
Important notes at the end of this document.
B84143B1000S02* (1000 A)
General tolerances according to ISO 2768cL
Dimensions in mm
3-line filters B84143B*S020/S021/S024
for converters and power electronics
Page9of20Please read Cautions and warnings and
Important notes at the end of this document.
B84143B1600S02* (1600 A)
General tolerances according to ISO 2768cL
Dimensions in mm
3-line filters B84143B*S020/S021/S024
for converters and power electronics
Page 10 of 20Please read Cautions and warnings and
Important notes at the end of this document.
B84143B2500S02* (2500 A)
General tolerances according to ISO 2768cL
Dimensions in mm
3-line filters B84143B*S020/S021/S024
for converters and power electronics
Page 11 of 20Please read Cautions and warnings and
Important notes at the end of this document.
Insertion loss (typical values atZ=50Ω)
Filters for 150 A … 250 A (Type S020) Filters for 320 A … 1000 A (Type S020)
Filters for 1600 A and 2500 A (Type S020)
3-line filters B84143B*S020/S021/S024
for converters and power electronics
Page 12 of 20Please read Cautions and warnings and
Important notes at the end of this document.
Insertion loss (typical values atZ=50Ω)
Filters for 150 A … 250 A (Type S021) Filters for 320 A … 1000 A (Type S021)
Filters for 1600 A and 2500 A (Type S021)
3-line filters B84143B*S020/S021/S024
for converters and power electronics
Page 13 of 20Please read Cautions and warnings and
Important notes at the end of this document.
Insertion loss (typical values atZ=50Ω)
Filters for 150 A … 250 A (Type S024) Filters for 320 A … 1000 A (Type S024)
Filters for 1600 A and 2500 A (Type S024)
3-line filters B84143B*S020/S021/S024
for converters and power electronics
Page 14 of 20Please read Cautions and warnings and
Important notes at the end of this document.
1) IL= leakage current let-go
2) The KU value (symbol KU) is a classification parameter of safety-referred failure types designed to ensure protection against hazardous
body currents and excessive heating.
3) A value of KU = 4.5 with respect to interruptions is attained with: a) permanently connected protective earth connection ≥1.5 mm2and
b) a protective earth connection ≥2.5 mm2via connectors for industrial equipment (IEC 603092)
4) KU = 6 with respect to interruptions is achieved for fixed-connection lines ≥10 mm2where the type of connection and installation corre-
spond to the requirements for PEN conductors as specified in relevant standards.
Cautions and warnings
Please read all safety and warning notes carefully before installing the filter and putting it into op-
eration (see ). The same applies to the warning signs on the filter. Please ensure that the signs
are not removed nor their legibility impaired by external influences.
Death, serious bodily injury and substantial material damage to equipment may occur if the appro-
priate safety measures are not carried out or the warnings in the text are not observed.
Using according to the terms
The filters may be used only for their intended application within the specified values in low-
voltage networks in compliance with the instructions given in the data sheets and the data book.
The conditions at the place of application must comply with all specifications for the filter used.
Warning
It shall be ensured that only qualified persons (electricity specialists) are engaged on work such
as planning, assembly, installation, operation, repair and maintenance. They must be provided
with the corresponding documentation.
Danger of electric shock. Filters contain components that store an electric charge. Dangerous
voltages can continue to exist at the filter terminals for longer than five minutes even after the
power has been switched off.
The protective earth connections shall be the first to be made when the filter is installed and the
last to be disconnected. Depending on the magnitude of the leakage currents, the particular
specifications for making the protective earth connection must be observed.
Impermissible overloading of the filter or filter, such as with circuits able to cause resonances,
impermissible voltages at higher frequencies etc. can lead to bodily injury and death as well as
cause substantial material damages (e.g. destruction of the filter housing).
Filters must be protected in the application against impermissible exceeding of the rated cur-
rents by overcurrent protective devices.
In case of leakage currents >3.5 mA you shall mount the PE conductor stationary with the re-
quired cross section before beginning of operation and save it against disconnecting. For leak-
age currents IL1) ≤10 mA the PE conductor must have a KU value2) of 4.53); for leakage currents
IL>10 mA the PE conductor must have a KU value of 64).
Output chokes and output filters must be protected in the application against impermissible ex-
ceeding of the component temperature.
The converter output frequency must be within the specified range to avoid resonances and un-
controlled warming of the output chokes and output filters.
Because the product can become very hot during operation, there is the risk of burns if
touched. The product can remain hot for some time after the power is switched off!
3-line filters B84143B*S020/S021/S024
for converters and power electronics
Page 15 of 20Please read Cautions and warnings and
Important notes at the end of this document.
The table below summarizes the safety instructions that must be observed without fail. A detailed
description can be found in the relevant chapters of the databook.
Topic Instructions Reference chapter
(data book),
paragraph
Selecting a filter When selecting a filter, it is mandatory to observe the
rated data of the equipment (such as its rated input
current, rated voltage, harmonic content etc.) as well
as the derating instructions in Chapters 9 and 10.
Selection guide for
converter filters
Rated voltage When power distribution systems deviating from the
symmetric TN-S system is to check the suitability of
the filters and the allowed voltages including the fault
cases.
Power distribution
systems,
7
Protection from
residual voltages
Discharge resistors
Active parts must be discharged within5stoa
voltage of less than 60 V (or 50 μC). If this limit
cannot be observed due to the operating mode, the
hazardous point must be permanently marked in a
clearly visible way.
Safety regulations,
6.1
Filters which are not permanently connected (e.g.
when the test voltage is applied to the filter at the
incoming goods inspection) must be discharged after
the voltage has been switched off.
Safety regulations,
6.2
Installing and
removing of filters
Installation
When installing and removing our filters, a
voltage-free state must be set up and secured with
observance of the five safety rules described in
EN 50110-1.
Safety regulations,
6.4
Use in IT systems The special features of the IT system ("first fault case"
and other fault cases) shall be observed.
Power distribution
system (network
types), 7.6
Safety notes on
leakage currents
The filter leakage currents specified in the data book
are intended for user information only.The maximum
leakage current of the entire electrical equipment or
appliance has to be limited for safety reasons. Please
obtain the applicable limits for your application from
the relevant regulations, provisions and standards.
Leakage current,
8.4
Leakage current,
8.6
Voltage derating
Hazards caused by
overloading the
filters
If the permissible limits for the higher-frequency
voltages at the filter are exeeded, the filter may be
damaged or destroyed.
Voltage derating,
9.8
Current derating at
elevated ambient
temperatures
Non-observance of the current derating may lead to
overheating and consequently represents a fire
hazard.
Current derating,
10.1
3-line filters B84143B*S020/S021/S024
for converters and power electronics
Page 16 of 20Please read Cautions and warnings and
Important notes at the end of this document.
Topic Instructions Reference chapter
(data book),
paragraph
Protective earth
connection at
operating currents
>250 A
For operating currents greater than 250 A, we
recommend the PE connection to be set up between
the feed (filter: line) and output (filter: load) not via the
PE terminal bolt in the filter housing.
Mounting
instructions,
point 2
Mounting position Note the mounting position of the filters! It must
always be ensured that natural convection is not
impaired.
Mounting
instructions,
point 13
Long motor cables Long motor cables cause parasitic currents in the
installation. The cable lengths indicated for the output
chokes and output filters serve for orientation. The
user must check the technical parameters and
especially the choke temperatures for the respective
application.
Mounting
instructions,
point 15
Display of ordering codes for TDK Electronics products
The ordering code for one and the same product can be represented differently in data sheets,
data books, other publications, on the company website, or in order-related documents such as
shipping notes, order confirmations and product labels. The varying representations of the or-
dering codes are due to different processes employed and do not affect the specifications
of the respective products.
Detailed information can be found on the Internet under
www.tdk-electronics.tdk.com/orderingcodes.
3-line filters B84143B*S020/S021/S024
for converters and power electronics
Page 17 of 20Please read Cautions and warnings and
Important notes at the end of this document.
Symbols and terms
Symbol English German
αInsertion loss Einfügungsdämpfung
CRRated capacitance Bemessungskapazität
CXCapacitance X capacitor Kapazität X-Kondensator
CYCapacitance Y capacitor Kapazität Y-Kondensator
ΔVVoltage drop (input to output) Spannungsabfall im Filter
dv/dt Rate of voltage rise Spannungsanstiegsgeschwindigkeit
fFrequency Frequenz
fMConverter output frequency Motorfrequenz
fPPulse frequency Pulsfrequenz
fRRated frequency Bemessungsfrequenz
fres Resonant frequency Resonanzfrequenz
ICCurrent through capacitor Strom durch Kondensator
ILK Filter leakage current Filter-Ableitstrom
Imax Maximum current Maximalstrom
INNominal current Nennstrom
Iop Operating current (design current) Betriebsstrom
Ipk Rated peak withstand current Bemessungs-Stoßstromfestigkeit
IqCapacitive reactive current Kapazitiver Blindstrom
IRRated current Bemessungsstrom
ISInterference current Störstrom
LInductance Induktivität
LRRated inductance Bemessungsinduktivität
Lstray Stray inductance Streuinduktivität
PLPower loss Verlustleistung
RResistance Widerstand
Ris Insulation resistance Isolationswiderstand
Rtyp DC resistance, typical value Gleichstromwiderstand, Richtwert
TAAmbient temperature Umgebungstemperatur
Tmax Upper category temperature Obere Kategorietemperatur
Tmin Lower category temperature Untere Kategorietemperatur
TRRated temperature Bemessungstemperatur
ukRefered voltage drop in % Bezogener Spannungsabfall in %
Veff RMS voltage Effektivspannung
VKVoltage drop Spannungsabfall
VLE Voltage line to earth; voltage line to ground Spannung Phase zu Erdpotential
VNNominal voltage Nennspannung
VRRated voltage Bemessungsspannung
Vpeak Peak voltage Spitzenspannung
Vtest Test voltage Prüfspannung
VXVoltage over X capacitor Spannung über X-Kondensator
VYVoltage over Y capacitor Spannung über Y-Kondensator
XLInductive reactance Induktiver Blindwiderstand
ZImpedance Scheinwidertand
|Z| Impedance, absolute value Scheinwiderstand (Betragswert)
3-line filters B84143B*S020/S021/S024
for converters and power electronics
Page 18 of 20Please read Cautions and warnings and
Important notes at the end of this document.
The following applies to all products named in this publication:
1. Some parts of this publication contain statements about the suitability of our products for
certain areas of application. These statements are based on our knowledge of typical re-
quirements that are often placed on our products in the areas of application concerned. We
nevertheless expressly point out that such statements cannot be regarded as binding
statements about the suitability of our products for a particular customer application.
As a rule, we are either unfamiliar with individual customer applications or less familiar with
them than the customers themselves. For these reasons, it is always ultimately incumbent on
the customer to check and decide whether a product with the properties described in the
product specification is suitable for use in a particular customer application.
2. We also point out that in individual cases, a malfunction of electronic components or
failure before the end of their usual service life cannot be completely ruled out in the
current state of the art, even if they are operated as specified. In customer applications
requiring a very high level of operational safety and especially in customer applications in
which the malfunction or failure of an electronic component could endanger human life or
health (e.g. in accident prevention or lifesaving systems), it must therefore be ensured by
means of suitable design of the customer application or other action taken by the customer
(e.g. installation of protective circuitry or redundancy) that no injury or damage is sustained by
third parties in the event of malfunction or failure of an electronic component.
3. The warnings, cautions and product-specific notes must be observed.
4. In order to satisfy certain technical requirements, some of the products described in this
publication may contain substances subject to restrictions in certain jurisdictions (e.g.
because they are classed as hazardous). Useful information on this will be found in our Ma-
terial Data Sheets on the Internet (www.tdk-electronics.tdk.com/material). Should you have
any more detailed questions, please contact our sales offices.
5. We constantly strive to improve our products. Consequently, the products described in this
publication may change from time to time. The same is true of the corresponding product
specifications. Please check therefore to what extent product descriptions and specifications
contained in this publication are still applicable before or when you place an order. We also
reserve the right to discontinue production and delivery of products. Consequently, we
cannot guarantee that all products named in this publication will always be available. The
aforementioned does not apply in the case of individual agreements deviating from the fore-
going for customer-specific products.
6. Unless otherwise agreed in individual contracts, all orders are subject to our General
Terms and Conditions of Supply.
Important notes
Page 19 of 20
7. Our manufacturing sites serving the automotive business apply the IATF 16949
standard. The IATF certifications confirm our compliance with requirements regarding the
quality management system in the automotive industry. Referring to customer requirements
and customer specific requirements (“CSR”) TDK always has and will continue to have the
policy of respecting individual agreements. Even if IATF 16949 may appear to support the
acceptance of unilateral requirements, we hereby like to emphasize that only requirements
mutually agreed upon can and will be implemented in our Quality Management System.
For clarification purposes we like to point out that obligations from IATF 16949 shall only
become legally binding if individually agreed upon.
8. The trade names EPCOS, CeraCharge, CeraDiode, CeraLink, CeraPad, CeraPlas, CSMP,
CTVS, DeltaCap, DigiSiMic, ExoCore, FilterCap, FormFit, LeaXield, MiniBlue, MiniCell, MKD,
MKK, MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, PhiCap, PowerHap, PQSine,
PQvar, SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, SiMic, SIMID, SineFormer, SIOV,
ThermoFuse, WindCap are trademarks registered or pending in Europe and
in other countries. Further information will be found on the Internet at
www.tdk-electronics.tdk.com/trademarks.
Release 2018-10
Important notes
Page 20 of 20
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
EPCOS / TDK:
B84143B320S21 B84143B320S20 B84143B320S24 B84143B400S24 B84143B400S20 B84143B600S21
B84143B150S24 B84143B1600S21 B84143B150S20 B84143B150S21 B84143B1600S20 B84143B180S20
B84143B180S24 B84143B2500S20 B84143B1600S24 B84143B250S21 B84143B250S24 B84143B250S20
B84143B1000S20 B84143B600S20 B84143B1000S21 B84143B600S24 B84143B1000S24 B84143B180S21
B84143B2500S21 B84143B2500S24 B84143B400S21 B84143B150S020 B84143B600S020 B84143B0600S024
B84143B0250S024 B84143B0320S024 B84143B0320S021 B84143B0320S020 B84143B0150S020
B84143B0150S024 B84143B1000S020 B84143B0150S021 B84143B2500S024 B84143B1600S020
B84143B0250S020 B84143B0250S021 B84143B1000S021 B84143B1600S024 B84143B0600S020
B84143B0180S024 B84143B0600S021 B84143B0400S020 B84143B0400S024 B84143B2500S020
B84143B1000S024 B84143B2500S021 B84143B1600S021 B84143B0180S021 B84143B0400S021
B84143B0180S020
