FN355-20-06

DATA SHEET 3-Phase + Neutral Line Filters FN 355 Ultra-compact Low Leakage current EMC/EMI Filter Ultra-compact four-wire filter for applications lacking space Approvals Exceptional low operating leakage current Equally suitable for star and delta power networks Performance indicators Features and benefits The FN 355 family of three-phase and neutral line filters provides a cost-effective interference suppression solution for a wide variety of applications Available in four versions, with current ratings from 3 to 20 A, the filters employ a single-stage four-wire LC circuit with saturating resistant chokes, and have a very low operational leakage current FN 355 filters are contained within an extremely compact metal housing, making them ideal for use in situations where space is at a premium Technical specifications Typical applications Maximum continuous operating voltage Operating frequency 3x 440/250 VAC Office equipment DC to 400 Hz Medical equipment Rated currents High potential test voltage 3 to 20 A @ 40°C General purpose four-wire filtering P/N –> E 2000 VAC for 2 sec P –> P 1350 VDC for 2 sec P -> N 800 VAC for 2 sec Applications with tight space conditions Overload capability 4x rated current at switch on, 1.5x rated current for 1 minute, once per hour Typical electrical schematic Temperature range (operation and storage) -25°C to +100°C (25/100/21) Flammability corresponding to Design corresponding to UL 94 V-2 or better MTBF @ 40°C/230 V (Mil-HB-217F) 850,000 hours UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939 2 EMC/EMI Products 2 EMC/EMI Products Schaffner Group Datasheets Filter selection table woo Filter Rated current Leakage current* Power loss Input/Output @ 40°C (25°C) @ 440 VAC/50 Hz @ 25 °C/ 50Hz connections [A] [mA] [W] FN 355-3-05 3 (3.4) 0.0 1.4 -05 [kg] 0.15 FN 355-6-05 6 (6.9) 0.0 1.5 -05 0.21 FN 355-10-05 10 (11.5) 0.0 1.8 -05 0.25 FN 355-20-06 20 (23) 0.1 3.4 -06 0.29 FN 355-20-03 20 (23) 0.1 3.4 -03 * Standardized calculated leakage current acc. IEC60939 under normal operating conditions. Typical filter attenuation Per CISPR 17; A=50 Ω/50 Ω sym; B=50 Ω/50 Ω asym; C=0.1 Ω/100 Ω sym; D=100 Ω/0.1 Ω sym 3 A types 6 A types 10 and 20A types Mechanical data Filters with faston terminals (3 to 20 A types) All dimensions in mm; 1 inch = 25.4 mm Tolerances according: ISO 2768-m / EN 22768-m Please visit www.schaffner.com to find more details on connectors. Filters with clamp terminals with M4 screw (20 A types) 0.29 2018 3 EMC/EMI Products 3 EMC/EMI Products Schaffner Group Datasheets Headquarters, global innovation and development Sales and application centers Switzerland Schaffner Group Nordstrasse 11 4542 Luterbach T +41 32 681 66 26 info@schaffner.com www.schaffner.com China Schaffner EMC Ltd. Shanghai T20-3 C, No 565 Chuangye Road, Pudong district 201201 Shanghai T +86 21 3813 9500 cschina@schaffner.com www.schaffner.com.cn Spain Schaffner EMC España Calle Caléndula 93, Miniparc III, Edificio E El Soto de Moraleja, Alcobendas 28109 Madrid T +34 917 912 900 F +34 917 912 901 spainsales@schaffner.com Finland Schaffner Oy Sauvonrinne 19 H 08500 Lohja T +358 50 468 7284 finlandsales@schaffner.com Sweden Schaffner EMC AB Tegeluddsvägen 76, 2tr 115 28 Stockholm T +46 8 5050 2425 swedensales@schaffner.com www.schaffner.com France Schaffner EMC S.A.S. 16-20 Rue Louis Rameau 95875 Bezons T +33 1 34 34 30 60 F +33 1 39 47 02 28 francesales@schaffner.com Germany Schaffner Deutschland GmbH Schoemperlenstrasse 12B 76185 Karlsruhe T +49 721 56910 F +49 721 569110 germanysales@schaffner.com India Schaffner India Pvt. Ltd REGUS WORLD TRADE CENTRE WTC, 22nd Floor Unit No 2238, Brigade Gateway Campus, 26/1, Dr. Rajkumar Road Malleshwaram (W) 560055 Bangalore T +91 80 67935355 indiasales@schaffner.com To find your local partner within Schaffner‘s global network: www.schaffner.com © 2018 Schaffner Group The content of this document has been carefully checked and understood. However, neither Schaffner nor its subsidiaries assume any liability whatsoever for any errors or inaccuracies of this document and the consequences thereof. Published specifications are subject to change without notice. Product suitability for any area of application must ultimately be determined by the customer. In all cases, products must never be operated outside their published specifications. Schaffner does not guarantee the availability of all published products. This disclaimer shall be governed by substantive Swiss law and resulting disputes shall be settled by the courts at the place of business of Schaffner Holding AG. 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