DATASHEET 3-Phase Filters FN 3359 High-current EMC/RFI Filter Off-the-shelf high power filter for rated currents Approvals up to 2500 A HV versions designed for 690 VAC IT power networks Busbars for convenient and universal electrical connection (600 VAC) Protective plastic covers optionally available for unsurpassed safety Features and benefits High-power filter for Class A compliance. With approval measurement also Class B compliance possible for some applications Extremely compact high-current filter solution with minimum space requirement FN 3359HV versions for 690 VAC are also designed for use in IT power networks All filters 320 A and above are suitable for regenerative motor drive system (with a suitable line reactor) Optionally available transparent protective covers for all filters up to 1000 A, to protect the installer, operator or inspector from undeliberate touching of life conductors. They can easily be retrofitted even if the filter is already installed and connected FN 3359 also improves conducted immunity of installations Typical applications Technical specifications High-power motor drives, inverters and converters Design corresponding to UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939 Industrial three-phase systems Flammability corresponding to UL 94 V-2 or better Entire factories, plants and installations High potential test voltage P > E 2700 VDC for 2 sec (FN 3359) Large UPS P > P 3000 VDC for 2 sec (FN 3359 HV) Machinery P > E 3100 VDC for 2 sec (FN 3359 HV) Mining equipment P > E 2150 VDC for 2 sec (FN 3359) Photovoltaic systems with galvanic isolation* Maximum continuous operating voltage 3x 520/300 VAC (FN 3359) Wind turbines 3x 690/400 VAC (FN 3359 HV) MTBF 45C/480V (Mil-HB-217F) 130,000 hours * For EMI solutions for PV system without galvanic Operating frequency dc to 60 Hz isolation, please contact your local Schaffner partner. Overload capability 4x rated current at switch on, 1.5x rated current for 1 minute, once per hour Protection category IP00 Typical electrical schematic Rated currents 150 to 2500 A 50 C max Temperature range (operation and storage) -25 C to +100 C (25/100/21) EMC/EMI Products Schaffner Group Datasheets 2014 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 3359-150-28 150 (164) 75 <6 24 28 6.5 801917 FN 3359-180-28 180 (197) 90 <6 34 28 6.5 801917 FN 3359-250-28 250 (250) 132 <6 49 28 7.0 801918 FN 3359-320-99 320 (350) 160 <6 19 99 10.5 801919 FN 3359-400-99 400 (438) 220 <6 29 99 10.5 801919 FN 3359-600-99 600 (657) 315 <6 44 99 11.0 801920 FN 3359-800-99 800 (876) 400 <6 39 99 18.0 806276 FN 3359-1000-99 1000 (1095) 560 <6 60 99 18.0 806276 FN 3359-1600-99 1600 (1600) 900 <6 131 99 27.0 n.a. FN 3359-2500-99 2500 (2500) 1320 <6 300 99 55.0 n.a. FN 3359HV-150-28 150 (164) 110 <6 24 28 6.5 801917 FN 3359HV-180-28 180 (197) 132 <6 34 28 6.5 801917 FN 3359HV-250-28 250 (250) 200 <6 49 28 7.0 801918 FN 3359HV-320-99 320 (350) 250 <6 19 99 10.5 801919 FN 3359HV-400-99 400 (438) 315 <6 29 99 10.5 801919 FN 3359HV-600-99 600 (657) 500 <6 44 99 11.0 801920 FN 3359HV-800-99 800 (876) 630 <6 39 99 18.0 806276 FN 3359HV-1000-99 1000 (1095) 710 <6 60 99 18.0 806276 FN 3359HV-1600-99 1600 (1600) 1320 <6 131 99 27.0 n.a. FN 3359HV-2500-99 2500 (2500) 2000 <6 300 99 67.0 n.a. * Calculated at rated current, 480 VAC (FN 3359) / 690 VAC (FN 3359 HV) 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 be much higher than the value shown. *** Please contact your local Schaffner partner to order the optional protective covers with the order code in the table above (n.a.: not available) Typical filter attenuation Per CISPR 17 A = 50 /50 sym B = 50 /50 asym C = 0.1 /100 sym D = 100 /0.1 sym 150 to 180 A types 250 to 600 A types 800 and 100 0A types 1600 and 2500 A types