FN3440 Datasheet PDF

DATASHEET ECOsine Passive FN 3440 ECOsine® 50 Hz, IP 00, Passive Harmonic Filters The industry standard for 6-pulse rectifiers and motor drives The most compact 5% THID filter available Open Frame Filters (IP 00) Excellent behavior under partial load conditions Filters for diode and thyristor rectifiers without DC-link choke Technical specifications Nominal operating voltage Nominal motor drive input current rating Operating frequency Total harmonic current distortion THID* Total demand distortion TDD Efficiency High potential test voltage Protection category Cooling Overload capability Ambient temperature range Design corresponding to Flammability corresponding to MTBF @ 45°C/415 V (Mil-HB-217F) Earthing System 3 x 380 VAC to 415 VAC ±10% 1.1 to 200 kW 50 Hz ±1 Hz <5% at rated power According to IEEE 519 >98.5% for rated voltage and power P –> E 2160 VAC (1 s) IP 00 External cooling** 1.6x rated current for 1 minute, once per hour –25°C to +45°C fully operational –25°