DATASHEET 3-Phase Filters FN258 Book-style EMC/RFI Filter for Inverters and Power Drive Systems Industry standard EMC solution for three-phase Approvals & Compliances PDS filtering Slim space-saving book-style housing Solid safety connector blocks or optional wire output connections Excellent attenuation performance HV versions for up to 690 VAC HVIT versions for IT distribution networks P/L versions with low leakage current UL/CSA: 600VAC for FN258 up to 180 A (ex. -180-07) ENEC: 690VAC Features and benefits FN258 range of filters provides state-of- the-art EMI attenuation based on an innovative multi-stage filter topology. They help to ensure compliance with Performance indicators Class A or even Class B limits The slim book-style shape allows a convenient and space-saving installation next to inverters and motor drives With 480 VAC rating and filter modules from 7 to 250 A, FN258 are ready for the most diverse applications worldwide FN258HV filters up to 130 A are designed for 690 VAC distribution networks FN258HVIT filters up to 130 A meet the special requirements for the application in industrial 690 VAC IT distribution networks Technical specifications FN258L and FN258P filters help to fulfill tough requirements in respect of leakage current limitation and provide an excellent solution to Maximum continuous operating voltage 3x 520/300 VAC (FN258, FN258L, FN258P) 3x 760/440 VAC (FN258HV, FN258HVIT) overcome problems with nuisance tripping of sensitive earth leakage detectors Rated currents 7 to 250 A 50C (FN258, FN258L, FN258P) 7 to 130 A 50C ((FN258HV, FN258HVIT)) DC to 60 Hz Operating frequency Typical applications High potential test voltage P > E 2650 VDC for 2 sec (FN258) P > P 2100 VDC for 2 sec (FN258) Three-phase variable speed drives and power drive P > E 2000 VAC for 2 sec (FN258L) systems (PDS) P > P 2100 VDC for 2 sec (FN258L) IT power distribution networks (FN258HVIT) P > E 3000 VDC for 2 sec (FN258P) P > P 2100 VDC for 2 sec (FN258P) Applications comprising energy conversion devices P > E 3200 VDC for 2 sec (FN258HV and FN258HVIT) (inverters, converters) P > P 3270 VDC for 2 sec (FN258HV and FN258HVIT) Process automation equipment IP 20 acc. to IEC 60529, Nema 1 Protection category Three-phase power supplies and UPS Temperature range (operation and storage) -25C to +100C (derating applies above 50C) Applications with low-leakage current requirements Climatic class 25/100/21 acc. to IEC 60068-1 (FN258L and FN258P) Altitude 2000m above derating applies acc. to IEC60664-1 Overvoltage category III acc. IEC 60664-1 Pollution degree 3 acc. IEC 60664-1 Typical electrical schematic 4x rated current for 1 sec, once per hour Overload capability 1.5x rated current for 1 minute, once per hour Design corresponding to UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939 220,000 hours MTBF 50C/400 V (Mil-HB-217F) > 220,000 hours Flammability according to UL 94 V-2 or better2 EMC/EMI Products Schaffner Group Datasheets 23 Mar 2021 Filter selection table Filter* Rated current Typical drive Leakage current*** Power loss Input Output Weight 50C (40C) power rating** 520/760 VAC/50 Hz 25C/50 Hz connections connections A kW mA W kg FN258-7-.. 7 (7.7) 4 2.0 9 -29 -07 -29 1.0 FN258-16-.. 16 (17.5) 7.5 2.1 20 -29 -07 -29 1.4 FN258-30-.. 30 (33) 15 2.9 23 -33 -07 -33 1.7 FN258-42-.. 42 (46) 22 3.0 30 -33 -07 -33 2.5 FN258-55-.. 55 (60) 30 3.0 30 -34 -07 -34 2.9 FN258-75-34 75 (82) 37 3.0 24 -34 -34 3.9 FN258-100-35 100 (110) 55 3.0 51 -35 -35 5.5 FN258-130-35 130 (143) 75 3.5 50 -35 -35 6.9 FN258-180-.. 180 (197) 90 3.5 73 -40 -07 -40 11.0 FN258-250-.. 250 (275) 132 3.4 79 -40 -07 -40 12.0 FN258HV-7-29 7 (7.7) 5.5 1.6 9 -29 -29 1.0 FN258HV-16-29 16 (17.5) 11 2.3 20 -29 -29 1.5 FN258HV-30-33 30 (33) 22 2.3 21 -33 -33 1.8 FN258HV-42-33 42 (46) 30 2.6 30 -33 -33 2.6 FN258HV-55-34 55 (60) 45 2.6 30 -34 -34 3.0 FN258HV-75-34 75 (82) 55 2.6 24 -34 -34 4.3 FN258HV-100-35 100 (110) 90 2.6 51 -35 -35 5.6 FN258HV-130-35 130 (143) 110 2.9 50 -35 -35 7.1 FN258HVIT-7-29 7 (7.7) 5.5 0.1 9 -29 -29 1.0 FN258HVIT-16-29 16 (17.5) 11 0.1 20 -29 -29 1.5 FN258HVIT-30-33 30 (33) 22 0.1 21 -33 -33 1.8 FN258HVIT-42-33 42 (46) 30 0.1 30 -33 -33 2.6 FN258HVIT-55-34 55 (60) 45 2.6 30 -34 -34 3.0 FN258HVIT-75-34 75 (82) 55 2.6 24 -34 -34 4.3 FN258HVIT-100-35 100 (110) 90 2.6 51 -35 -35 5.6 FN258HVIT-130-35 130 (143) 110 2.9 50 -35 -35 7.1 FN258L-7-.. 7 (7.7) 4 0.1 9 -29 -07 -29 1.0 FN258L-16-.. 16 (17.5) 7.5 0.1 20 -29 -07 -29 1.4 FN258L-30-.. 30 (33) 15 0.1 23 -33 -07 -33 1.7 FN258L-42-.. 42 (46) 22 0.1 30 -33 -07 -33 2.5 FN258L-55-.. 55 (60) 30 0.1 30 -34 -07 -34 2.9 FN258L-75-34 75 (82) 37 0.1 24 -34 -34 3.9 FN258L-100-35 100 (110) 55 0.1 51 -35 -35 5.5 FN258L-130-35 130 (143) 75 0.1 50 -35 -35 6.9 FN258L-180-.. 180 (197) 90 0.1 73 -40 -07 -40 11.0 FN258L-250-07 250 (275) 132 0.1 79 -40 -07 12.0 FN258P-7-.. 7 (7.7) 4 0.4 9 -29 -07 -29 1.0 FN258P-16-.. 16 (17.5) 7.5 0.4 20 -29 -07 -29 1.4 FN258P-30-.. 30 (33) 15 0.4 23 -33 -07 -33 1.7 FN258P-42-.. 42 (46) 22 0.4 30 -33 -07 -33 2.5 FN258P-55-.. 55 (60) 30 0.4 30 -34 -07 -34 2.9 FN258P-75-34 75 (82) 37 0.4 24 -34 -34 3.9 FN258P-100-35 100 (110) 55 0.4 51 -35 -35 5.5 FN258P-130-35 130 (143) 75 0.4 50 -35 -35 6.9 FN258P-180-.. 180 (197) 90 0.4 73 -40 -07 -40 11.0 FN258P-250-07 250 (275) 132 0.4 79 -40 -07 12.0 ***To compile a complete part number, please replace the -.. with the required output connection style. ***Calculated at rated current, 440 VAC (FN258)/690 VAC (FN258HV) 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 (FN258 at 520 VAC and FN258HV at 760 VAC).