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EMC Filters

FLLD3 – PV, 520 VAC, 250 – 2,500 A

High Current Three Phase Filter

Technical Specications

Item

Parameters/

Characteristics

Rated Voltage 520 VAC

Rated Frequency 50 – 60 Hz

Rated Current 250 – 2,500 A

Leakage Current < 5 mA*

Rated Temperature 50°C

Temperature Range −40°C to 100°C

Climate Category 40/100/21

Voltage Test

P → P 2,250 VDC

P → E 3,000 VDC

* Maximum leakage current under normal operating conditions. If two phases are interrupted, leakage current can be much higher. Filters without

Y capacitors have no leakage current.

LINE

LOAD

Typical Electrical Schematic

Overview

Compact, high-powered lter series optimized to address

EMC issues across a multitude of applications. Designed

according to IEC/EN/UL 60939 and UL 1283.

Applications

For use in energy conversion systems for renewable energy

(photovoltaic arrays, windmill power), motor and power

drives, regenerative drives, inverters, converters, process

automation, battery chargers, UPS and welding machines.

Summary of content (4 pages)

PAGE 1
EMC Filters FLLD3 – PV, 520 VAC, 250 – 2,500 A High Current Three Phase Filter Overview Applications Compact, high-powered filter series optimized to address EMC issues across a multitude of applications. Designed according to IEC/EN/UL 60939 and UL 1283. For use in energy conversion systems for renewable energy (photovoltaic arrays, windmill power), motor and power drives, regenerative drives, inverters, converters, process automation, battery chargers, UPS and welding machines.
PAGE 2
EMC Filters FLLD3 – PV, 520 VAC, 250 – 2,500 A, High Current Three Phase Filter Technical Specifications cont’d Part Number Rated Current at 50°C (A) Power Loss at 25°C/50 Hz (W) Weight (kg) FLLD3250AP(*)I1 250 15 7 FLLD3320AP(*)I1 320 15 10 FLLD3400AP(*)I1 400 25 10 FLLD3600AP(*)I1 600 40 11 FLLD3800AP(*)I1 800 50 17 FLLD31K0AP(*)I1 1,000 75 17 FLLD31K6AP(*)I1 1,600 130 26 FLLD32K5AP(*)I1 2,500 230 55 (*) To complete KEMET part number, insert V = 520 VAC (Standard), X =
PAGE 3
EMC Filters FLLD3 – PV, 520 VAC, 250 – 2,500 A, High Current Three Phase Filter Typical Insertion Loss 250 to 1,000 A Sym Asym Asym no Y Cap 90 90 80 80 70 70 60 50 40 30 40 30 20 10 1 Frequency (MHz) 10 Asym no Y Cap 50 10 0.1 Asym 60 20 0 0.01 Sym 100 Attenuation (dB) Attenuation (dB) 100 1,600 and 2,500 A 0 0.01 100 0.
PAGE 4
EMC Filters FLLD3 – PV, 520 VAC, 250 – 2,500 A, High Current Three Phase Filter KEMET Electronics Corporation Sales Offices For a complete list of our global sales offices, please visit www.kemet.com/sales. Disclaimer All product specifications, statements, information and data (collectively, the “Information”) in this datasheet are subject to change.