DATASHEET Ecosine evo (5% THDi) FN 3452 Ecosine evo, 480 VAC 60 Hz Full Performance Passive Harmonic Filters The industry standard for 6-pulse rectifier and Approvals & Compliances motor drives Filters for diode rectifier without DC-link choke and thyristor rectifier Best-in-class partial load performance Most compact design Plug and play, ready to use (depending on filter configuration) Features and benefits Schaffner ecosine harmonic filters represent an economical solution to the challenge of load-applied harmonics mitigation in three-phase power systems. With a plug-and-play approach and more compact dimensions than comparable products, they can be quickly installed and easily commissioned. They increase the reliability and service life of electric installations, help utilize electric sytem capacity better, and are the key to meet Power Quality standards such as IEEE 519. Ecosine filters reshape your distorted current back to the desired sinusoidal Technical specifications waveform. Schaffner ecosine filters can be applied to virtually any kind of power electronics with front-end six-pulse rectifiers, 3-phase diode or thyristor bridges, 3 x 440 VAC to 480 VAC 10% Nominal operating voltage where harmonic current distortion needs to be Operating frequency 60 Hz 1 Hz reduced to defined limits. Nominal motor drive input power rating 1.5 to 300 HP Total harmonic current distortion THDi* <5% at rated power Typical applications Efficiency >98% for rated voltage and power Overload capability 1.6x rated current for 1 minute, once per hour Equipment with front-end six-pulse rectifier 100 kA SCCR** Motor drives High potential test voltage P > E 2160 VAC (1 s) Factory automation equipment Overvoltage category OV III (IEC 60664-1 / UL 61800-5-1) Water/wastewater treatment facilities Earthing System TN, TT, IT Fan and pump applications Protection category IP 00, IP 20 HVAC installations Cooling Internal fan cooling or external cooling*** Ambient temperature range 25C to +45C fully operational Mission-critical processes +45C to +70C derated operation**** DC fast chargers 25C to +85C transport and storage Design corresponding to Filter: UL 61800-5-1, EN 61800-5-1 Chokes: EN 61558-2-20 or EN 60076-6 Typical electrical schematic Flammability corresponding to UL 94 V-2 MTBF 45C/480 V (Mil-HB-217F) >200,000 hours *****System requirements: THDv <2%, line voltage unbalance <1% *****Note: performance specifications in this brochure refer to six-pulse diode rectifiers. *****SCR rectifier front-ends will produce different results, dependent upon the firing angle of the thyristors. *****THDi ~5% at rated power for filter <6 kW/HP *****External UL-rated fuses required. Please consult the user manual. *****Please check the inlet air flow required for cooling table further in this document and the user manual. *****I = I *((T T )/(T T )) = I *((70C-T )/25C) derated nominal max- amb max- nominal nom amb (all configurable optional functionalities shown)2 Ecosine passive Schaffner Group Datasheets 12 Apr 2021 Filter selection table 480 V / 60 Hz IP 00 enclosure Filter Rated load power Motor drive Rated filter Typical Terminal Frame Weight input current input current losses size 480 V/60 Hz kW HP Arms *** Arms kg lbs W **** FN 3452-1-110-E0 * 1.1 1.5 2 1.37 6 13 50 110 A FN 3452-3-110-E0 * 2.2 3 4 2.76 8 18 67 110 A FN 3452-5-112-E0 * 3.7 5 7 4.57 10 22 116 112 B FN 3452-8-112-E0 * 5.6 7.5 11 6.91 13 29 132 112 B FN 3452-10-112-E0 * 7.5 10 14 9.29 16 35 160 112 C FN 3452-15-112-E0 * 11 15 21 13.8 18 40 237 112 C FN 3452-20-113-E0 15 20 27 18.5 27 60 294 113 D FN 3452-25-113-E0 19 25 34 23.1 31 68 351 113 D FN 3452-30-113-E0 22 30 44 27.8 36 79 354 113 D FN 3452-40-115-E0 30 40 52 37.2 46 101 459 115 E FN 3452-50-115-E0 37 50 66 46.2 51 112 571 115 E FN 3452-60-115-E0 45 60 83 55.6 59 130 589 115 E FN 3452-75-115-E0 56 75 103 69.3 60 132 821 115 F FN 3452-100-115-E0 75 100 128 92.5 82 181 1028 115 F FN 3452-125-116-E0 93 125 165 115 116 256 1067 116 G FN 3452-150-116-E0 112 150 208 139 137 302 1143 116 G FN 3452-200-118-E0 149 200 240 184 170 375 1538 118 H FN 3452-250-118-E0 ** 186 250 320 231 187 412 1411 118 H FN 3452-300-118-E0 ** 224 300 403 279 252 556 1775 118 H * Filter rating which does not require forced cooling or fan module ** Filter rating which does not require RC damping module for rectifiers with EMI filter *** Motor drive input current without harmonic filter **** Typical losses 45C, 480V, 60Hz and rated load power Filter power terminals Terminal designation* Screw thread Flex wire AWG Flex wire Screw torque value Max width** Frame size cable lug 2 mm Nm lbsin mm 110 M3 14-22 0.4-2.5 0.5 4.4 7 A 112 M4 10-22 0.4-6 1.2 10.6 10 B, C 113 M6 6-18 0.75-16 3 26.6 15 D 115 M8 1/0-8 10-50 8 70.8 15 E, F 116 M8 3/0-8 10-95 8 70.8 17 G 118 M10 3/0-500 kcmil 95-240 10 88.5 35 H * Recommended connector type: wire or cable lug for 110 to 113, only cable lug for 115 to 118 ** To fulfill creepage/clearance acc. UL 61800-5-1 without additional protection (insulation). Creepage/clearance can vary depending on applicable standard and must be reviewed by customer. Creepage/clearance may be reduced when additional protection (insulation) is provided. Filter signal and earth terminals Terminal type Screw thread Screw torque value Frame size Nm lbsin Signal M3* 0.5 4.4 All Earth (PE) M5 2.2 19.5 A Earth (PE) M6 4 35.4 B, C Earth (PE) M8 9 79.7 D, E Earth (PE) M10 17 150.5 F, G, H * Max width cable lug = 7 mm