EMC filters 2-line filters for installations and systems Rated current 10 to 25 A Series/Type: B84299K0021, K0026 Date: January 2006 EPCOS AG 2006. Reproduction, publication and dissemination of this data sheet and the information contained therein without EPCOS’ prior express consent is prohibited. 2-line filters B84299K0021, K0026 for installations and systems Power line filters for 1-phase systems with additional VHF suppression Rated voltage 250 V DC/AC, 50/60 Hz Rated current 10 to 25 A Construction ■ 2-line filter ■ Metal case ■ Screw-type cable fitting for strain relief on line side, edge protector on load side ■ Feed-through capacitors Features ■ High insertion loss up to the GHz range ■ UL and cUL approval Applications ■ Power supplies for medical equipment and industrial installations ■ DC applications Terminals ■ Finger-safe terminal blocks inside case Marking Marking on component: Manufacturer’s logo, ordering code, rated voltage, rated current, date code Minimum marking on packaging: Manufacturer’s logo, ordering code Circuit diagram LINE LOAD L L’ N N’ Typical circuit taking the example of B84299K0021E000 SSB0961-H Please read Cautions and warnings and Important notes at the end of this document. 2 01/06 2-line filters B84299K0021, K0026 for installations and systems Technical data and measuring conditions Rated voltage VR 250 V DC/AC, 50/60 Hz Rated current IR Referred to 40 °C ambient temperature Test voltage Vtest 1414 V DC, 2 s (line/line) 2700 V DC, 2 s (lines/case) Leakage current lleak At 230 V AC, 50 Hz Climatic category (IEC 60068-1) 25/085/21 (–25 °C/+85 °C/21 days damp heat test) Approvals UL 1283, CSA C22.2 No.8 Characteristics and ordering codes VR AC/DC V 250 IR A Terminal cross section mm2 Approx. weight kg lleak Ordering code Approvals mA 10 4 1 < 3.5 B84299K0021E000 × × 25 4 1.8 < 3.5 B84299K0026 – – × = approval granted Please read Cautions and warnings and Important notes at the end of this document. 3 01/06 2-line filters B84299K0021, K0026 for installations and systems Dimensional drawings B84299K0021E000 (10 A) 89 73±0.3 37±0.5 8 Screw-type cable fitting (cable diameter 9...15 mm) 4.8 47 27 N LINE L N’ L’ 51 max. 146±0.3 162 Clamp (cable diameter 8 ... 9.2 mm) 14 21±1 21±1 Bush ø12 4 max. Terminal blocks 4 mm 2 Tightening torque 0.8 ... 1.0 Nm Please read Cautions and warnings and Important notes at the end of this document. SSB1080-8-E 4 01/06 2-line filters B84299K0021, K0026 for installations and systems B84299K0026 (25 A) L’ N’ 38 38 14 N L LINE 75 50 50 Terminal blocks 4 mm 2 Tightening torque 0.8 ... 1.0 Nm 1.0 Screw-type cable fitting PG 9 (cable diameter 8 ... 12.5 mm) ø13.5 with edge protector Hole in case ø15.5±0.4 218 195±0.3 4 x ø6 106 55±0.3 25.5 11.5 SSB1081-G-E Please read Cautions and warnings and Important notes at the end of this document. 5 01/06 2-line filters B84299K0021, K0026 for installations and systems Insertion loss (typical values at Z = 50 Ω) unsymmetrical, adjacent branches terminated common mode, all branches in parallel (asymmetrical) differential mode (symmetrical) Filters for 10 A Filters for 25 A SSB1093-5 100 dB SSB0540-5 100 dB B84299K0026 α α 80 80 60 60 40 40 20 20 0 10 4 B84299K0021E000 10 5 10 6 10 7 0 10 4 10 8 Hz 10 9 f Please read Cautions and warnings and Important notes at the end of this document. 6 01/06 10 5 10 6 10 7 10 8 Hz 10 9 f EMC filters Cautions and warnings Important information Please read all safety and warning notes carefully before installing the EMC filter and putting it into operation (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 EMC 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. Warnings ■ 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. EMC filters contain components that store an electric charge. Danger ous 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 EMC 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 EMC filter, such as impermissible voltages at higher frequen cies that may cause resonances etc. can lead to destruction of the filter housing. EMC filters must be protected in the application against impermissible exceeding of the rated currents by suitable overcurrent protective. 7 01/06 EMC filters Important notes 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 requirements 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, EPCOS is 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 an EPCOS 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 passive 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 a passive electronic component could endanger human life or health (e.g. in accident prevention or life-saving 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 a passive 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 Material Data Sheets on the Internet (www.epcos.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. 6. Unless otherwise agreed in individual contracts, all orders are subject to the current version of the “General Terms of Delivery for Products and Services in the Electrical Industry” published by the German Electrical and Electronics Industry Association (ZVEI). 7. The trade names EPCOS, EPCOS-Jones, Baoke, CeraDiode, CSSP, MLSC, PhaseCap, PhaseMod, SIFI, SIKOREL, SilverCap, SIMID, SIOV, SIP5D, SIP5K, UltraCap, WindCap are trademarks registered or pending in Europe and in other countries. Further information will be found on the Internet at www.epcos.com/trademarks. 8 01/06