Harmonic Filters FN 3416 ECOsine™ Compact economy line of passive harmonic filters Economy line of passive harmonic filters for THID <10 %
Approvals
Help to comply with EN61000-3-12, IEEE519 and other PQ standards
Support an efficient utilization of electrical system capacity
Ideal for motor drives with 6-pulse rectifier front-end Same filter for both diode and thyristor (SCR) rectifiers Technical specifications Ambient temperature range : Cooling : Datasheet Image: Design corresponding to : Efficiency: Flammability corresponding to: High potential test voltage : MTBF @ 45°C/500V (Mil-HB-217F) 1: Nominal motor drive input power rating : Nominal operating voltage : Operating frequency : Overload capability : Performance indicators: Protection category : SCCR***: Total demand distortion TDD: Total harmonic current distortion THID* :
Typical electrical schematic –25 °C to +45 °C fully operational +45 °C to +55 °C derated operation** –25 °C to +70 °C transport and storage Internal fan cooling, unregulated FN_3416_whir.jpg UL508, EN61558-2-20, CE (LVD2006 / 95 / EC) >98 % @ nominal line voltage and power UL 94 V-2 or better P -> E 2500 VAC (2 sec) 200 000 hours 4 to 200 kW 3x 380 to 500 VAC ±10 % 50Hz ± 1 Hz (FN3416) 1.6x rated current for 1 minute, once per hour FN3416.jpg IP20 100 kA According to IEEE-519, table 10–3 <10 % @ rated power (with Ldc) <15 % @ rated power (without Ldc)
* System requirements: THVD <2 %, line voltage unbalance <1 % Note: performance specifications in this datasheet refer to six-pulse diode rectifiers. SCR rectifier front-end will produce different results, depending upon the firing angle of the thyristors. ** Iderated = Inominal * √(70 °C-Tamb) / 25 °C *** External UL-rated fuses required.
Features and benefits
FN3416 (50Hz) models of the ECOsine™
Schaffner ECOsine™ filters help to unburden
“economy line” with a THID performance of ≤10
and heat caused by current harmonics, and
product family represent the very compact % (with Ldc).
They are ideal for non-linear three-phase
equipment with B6 rectifier front-end that do not require the industry leading <5 % THID
performance provided by Schaffner ECOsine™ FN3410/12 filters.
The performance is still sufficient to comply with EN61000-3-12 or with IEEE-519, table 10-3 for Isc/IL >50.
the electrical infrastructure from excess loading therefore support a better utilization of electric system capacity.
Lower harmonics also reduce the risk of system
resonances and potential downtime of sensitive electronic equipment.
FN3416/18 filters upgrade standard motor drives to “low-harmonic drives” quickly and easily.
Typical applications
Three-phase power conversion equipment with front-end six-pulse rectifier (diode or SCR)
Motor drives, like those used e.g. in pump and fan applications
Battery chargers, incl. DC fast chargers for ecars