FN 350-8/29 Schaffner

DATASHEET Single-Stage Filters FN 350 Compact EMC/RFI Filter for Motor Drives Compact filter solution for single-phase motor Approvals drive applications Industrial grade safety terminal blocks Designed to meet EN 55011/14/22 Compliant with IEC 60950 Features and benefits High component values optimized for common and differential-mode attenuation in the lower frequency range makes this filter ideal for a large variety of single-phase motor drive applications Supplied in a relatively small housing design with safety terminal blocks for fast and easy installation in primarily industrial environments FN 350 also meets IEC 60950 requirements, thus providing additional application flexibility Typical applications Single-phase motor drives Automation equipment Power supplies, SMPS Office equipment Testing and measurements equipment Technical specifications Typical electrical schematic Maximum continuous operating voltage 1x 250 VAC Operating frequency dc to 400 Hz Rated currents 8 to 55 A 40 C High potential test voltage P > E 2000 VAC for 2 sec P > N 1100 VDC for 2 sec Protection category IP20 Overload capability 4x rated current at switch on, 1.5x rated current for 1 minute, once per hour Temperature range (operation and storage) -25 C to +100 C (25/100/21) Flammability corresponding to UL 94 V-2 or better Design corresponding to UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939 MTBF 40C/230V (Mil-HB-217F) 420,000 hours2 EMC/EMI Products Schaffner Group Datasheets 2014 Filter selection table Filter Rated current Leakage current* Power loss Input/Output Weight 40 C (25 C) 230 VAC/50 Hz 25 C/50 Hz connections A mA W kg FN 350-8-29 8 (9.0) 4.9 5.2 -29 0.7 FN 350-12-29 12 (13.5) 4.9 5.7 -29 0.7 FN 350-20-29 20 (22.4) 4.9 6.1 -29 0.7 FN 350-30-33 30 (33.6) 5.4 6.1 -33 0.7 FN 350-55-33 55 (61.5) 11.0 9.9 -33 1.2 * Maximum leakage under normal operating conditions. Note: if the neutral line is interrupted, worst case leakage could reach twice this level. Typical filter attenuation Per CISPR 17 A = 50 /50 sym B = 50 /50 asym C = 0.1 /100 sym D = 100 /0.1 sym 8 A types 12 A types 20 and 30 A types 55 A types