DATASHEET 3-Phase Filters FN 3270 Compact EMC/RFI Filter for Industrial Motor Drive Applications Very compact and light weight design requiring Approvals minimum space Easy, time-saving installation and contacting Protective covers as optional accessory available Attenuation performance according to EN 61800- 3/A11 Features and benefits An extremely compact and light weight filter design requiring minimum mounting space in installations and cabinets Simple and time-saving installation with good accessibility for automatic and hand tools Solid, touch-safe terminal blocks, for all filters from 10 to 100 A, offering sufficient contacting cross section according to the EN 60204-1 installation standard Optionally available transparent protective covers for all filters with busbars from 150 to 1000 A, to protect the installer, operator or inspector from accidental touching of live conductors. They can easily be retrofitted even if the filter is already installed and connected These EMC filters provide the attenuation performance needed to fulfill EN 61800-3/A11 Guaranteed filter performance under fullload operating conditions Technical specifications 15 different filter models allow the specific choice and deployment for most industrial applications Design corresponding to UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939 Flammability corresponding to UL 94 V-2 or better High potential test voltage P > E 2750 VDC for 2 sec Typical applications P > P 2250 VDC for 2 sec Variable speed electrical power drive systems/motor Maximum continuous operating voltage 3x 520/300 VAC (480 VAC +10% possible) drives for mainly industrial purpose MTBF 50C/400V (Mil-HB-217F) >320,000 hours Various industrial applications comprising Operating frequency dc to 60 Hz frequency inverters, motor drives and servo drives Overload capability 4x rated current at switch on, 1.5x rated current for 1 minute, once per hour Typical electrical schematic (up to 100A) Protection category IP20 (10 to 100 A) IP00 (150 to 1000 A) Rated currents 10 to 1000 A 50 C Temperature range (operation and storage) -25 C to +100 C (25/100/21) Typical electrical schematic (>100A) L a L b L c L 1 L 1 L 2 L 2 L 3 L 3 L e C x R1 C x R1 C x R1 C y R2 C y R2 C y R2 P E 2 EMC/EMI Products Schaffner Group Datasheets 2015 Filter selection table Filter Rated current Typical drive Leakage current** Power loss Input/Output Weight Protective 50 C (40 C) power rating* 480 VAC/50 Hz 25 C/50 Hz connections covers*** A kW mA W kg Order code FN 3270H-10-44 10 (11) 5.5 26.4 2.4 44 0.4 FN 3270H-20-44 20 (22) 11 26.4 4.1 44 0.5 FN 3270H-35-33 35 (38) 22 29.4 6.8 33 0.7 FN 3270H-50-34 50 (55) 30 29.4 12.8 34 1.2 FN 3270H-65-34 65 (71) 37 29.4 13.5 34 1.3 FN 3270H-80-35 80 (88) 45 29.4 13.5 35 2.2 FN 3270H-100-35 100 (110) 55 29.4 17.1 35 2.6 FN 3270H-150-99 150 (164) 75 59.5 7.5 99 6.1 801916 FN 3270H-200-99 200 (219) 110 59.5 13.2 99 6.1 801916 FN 3270H-250-99 250 (274) 132 59.5 20.6 99 6.1 801916 FN 3270H-320-99 320 (350) 160 59.5 12.2 99 7.2 801916 FN 3270H-400-99 400 (438) 220 59.5 19.2 99 7.2 801916 FN 3270H-600-99 600 (657) 315 59.5 35.6 99 7.7 801916 FN 3270H-800-99 800 (876) 400 59.5 51.8 99 15.8 806275 FN 3270H-1000-99 1000 (1095) 560 59.5 81.0 99 15.8 806275 *** Calculated at rated current, 480 VAC and cos phi = 0.8. The exact value depends upon the efficiency of the drive, the motor and the entire application. *** Maximum leakage under normal operating conditions. Note: if two phases are interrupted, worst case leakage could reach 5.2 times higher levels. *** Please contact your local Schaffner partner to order the optional protective covers with the order code in the table above. Typical filter attenuation Per CISPR 17 A = 50 /50 sym B = 50 /50 asym C = 0.1 /100 sym D = 100 /0.1 sym 10 and 20 A types 35 to 65 A types 80 and 100 A types 150 to 1000 A types