DATASHEET 3-Phase Filters FN 3025/FN 3026 DIN-Rail EMC/RFI Filter with Minimum Leakage Current Compact state-of-the-art filter concept Approvals & Compliances Light weight plastic enclosure design Minimized filter leakage current Hinged safety covers Revolutionary embedded filter terminals Chassis or DIN-rail mounting option Selectable performance level Environmental friendly design without potting Design protected by European patent (EP 1727280) compound Features and benefits Two different mounting versions: FN 3025 for chassis mounting and FN3026 for DIN rail mounting Two different performance levels (L types, P types) A plastic housing and a metal ground plate are Performance indicators cleverly combined to get the lowest possible product weight without compromizing EMC behavior The embedded jump-terminal system from Schaffner guarantees user-friendly handling as well as fast and reliable electrical connection Captive hinged protective covers contribute to overall safety by offering protection against unintended contact with life conductors. They are included in the standard delivery package without causing extra cost Very low leakage current values make these filter Technical specifications ranges ideally suitable for use in Japanese electricity networks as well as in applications which set value on safety and reliability Maximum continuous operating voltage 3x 520/300 VAC Operating frequency DC to 60 Hz Typical applications Rated currents 10 to 50 A 50C P > E 2000 VAC for 2 sec (HL types) High potential test voltage Applications with the requirement for extremely P > E 3000 VDC for 2 sec (HP types) compact filter solutions P > P 2250 VDC for 2 sec Applications with tough leakage current Protection category IP 00 (protection according to VBG 4) requirements or sensitive earth leakage detectors Overload capability 4x rated current at switch on, 1.5x rated current for 1 minute, once per hour Applications with insufficient internal filtering or Temperature range (operation and storage) -25C to +100C (25/100/21) moderate interference levels Flammability corresponding to UL 94 V-2 or better Automation equipment Design corresponding to UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939 Motor drives and servo drives with short motor >200,000 hours MTBF 50C/400 V (Mil-HB-217F) cables Applications including stepping motors Semiconductor manufacturing equipment Three-phase power supplies Medical equipment (not patient-coupled) Typical electrical schematic of HL version2 EMC/EMI Products Schaffner Group Datasheets 09 Dec 2021 Filter selection table Filter Rated current Typical drive Leakage current** Power loss Input/Output Weight 50C (40C) power rating* 520 VAC/50 Hz 25C/50 Hz connections A kW mA W kg FN 3025 HL-10-71 10 (10.7) 5.5 0.1 4.8 -71 0.52 FN 3025 HL-20-71 20 (21.4) 11 0.1 6.2 -71 0.52 FN 3025 HL-30-71 30 (32.1) 18.5 0.1 7.0 -71 0.54 FN 3025 HL-40-71 40 (43.8) 25 0.1 8.5 -71 0.63 FN 3025 HL-50-72 50 (53.5) 30 0.1 10.5 -72 0.93 FN 3025 HP-10-71 10 (10.7) 5.5 0.4 4.8 -71 0.52 FN 3025 HP-20-71 20 (21.4) 11 0.4 6.2 -71 0.52 FN 3025 HP-30-71 30 (32.1) 18.5 0.4 7.0 -71 0.54 FN 3025 HP-40-71 40 (43.8) 25 0.4 8.5 -71 0.63 FN 3025 HP-50-72 50 (53.5) 30 0.4 10.5 -72 0.93 FN 3026 HL-10-71 10 (10.7) 5.5 0.1 4.8 -71 0.56 FN 3026 HL-20-71 20 (21.4) 11 0.1 6.2 -71 0.56 FN 3026 HL-30-71 30 (32.1) 18.5 0.1 7.0 -71 0.58 FN 3026 HL-40-71 40 (43.8) 25 0.1 8.5 -71 0.74 FN 3026 HL-50-72 50 (53.5) 30 0.1 10.5 -72 0.98 FN 3026 HP-10-71 10 (10.7) 5.5 0.4 4.8 -71 0.56 FN 3026 HP-20-71 20 (21.4) 11 0.4 6.2 -71 0.56 FN 3026 HP-30-71 30 (32.1) 18.5 0.4 7.0 -71 0.58 FN 3026 HP-40-71 40 (43.8) 25 0.4 8.5 -71 0.74 FN 3026 HP-50-72 50 (53.5) 30 0.4 10.5 -72 0.98 * 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. ** Standardized calculated leakage current acc. IEC60939 under normal operating conditions. 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 HL types 10 and 20 A HP types 30 to 50 A HL types 30 to 50 A HP types