FLLD31K6APVI1

## EMC Filters **FLLD3 – PV, 520 VAC, 250 – 2,500 A High Current Three Phase Filter** 

## **Overview** 

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. 

## **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. 

## **Technical Specifications** 

|**Item**|**Parameters/**<br>**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<br>P→E 3,000 VDC|



## Typical Electrical Schematic 

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L1 L1<br>L2 L2<br>L3 - o go L3<br>PE PE<br>LINE LOAD<br>**----- End of picture text -----**<br>


_* 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._ 

**Built Into Tomorrow** ~~rr~~ 

© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com 

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EMC Filters FLLD3 – PV, 520 VAC, 250 – 2,500 A, High Current Three Phase Filter 

## **Technical Specifications cont.** 

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Rated Current  Power Loss  Weight<br>Part Number<br>at 50°C (A) at 25°C/50 Hz (W) (kg)<br>**----- End of picture text -----**<br>


|**Part Number**|**Rated Current**<br>**at 50°C(A)**|**Power Loss**<br>**at 25°C/50 Hz(W)**|**Weight**<br>**(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 = 520 VAC (Without Y capacitors)_ 

## **Approvals** 

The FLLD3 – PV series is designed according to IEC/EN/UL 60939 and UL 1283. 

## **Environmental Compliance** 

KEMET EMI filters are RoHS Compliant. 

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© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com 

EMI0005_FLLD3-PV • 7/20/2021 

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EMC Filters FLLD3 – PV, 520 VAC, 250 – 2,500 A, High Current Three Phase Filter 

## **Typical Insertion Loss** 

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Differential mode Common mode Common Mode - Without Y-caps<br>100<br>90<br>80<br>70<br>60<br>50<br>40<br>30<br>20<br>10<br>0<br>0.01 0.1 1 10 100<br>Frequency (MHz)<br>Mechanical Dimensions – Millimeters<br>Z L Z W<br>M U U<br>Ø N Ø N Ø N<br>Y H K K<br>I J I J I<br>X<br>250 to 1,000 A 1,600 A 2,500 A<br>W1 W2<br>L1 L1 Ø12 (x6)<br>Attenuation (dB)<br>**----- End of picture text -----**<br>


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Dimensions<br>Part Number<br>L W H L1 W1 W2 U X Y Z I J K N M<br>**----- End of picture text -----**<br>


|**Part Number**|**Dimensions**|**Dimensions**|**Dimensions**|**Dimensions**|**Dimensions**|**Dimensions**|**Dimensions**|**Dimensions**|**Dimensions**|**Dimensions**|**Dimensions**|**Dimensions**|**Dimensions**|**Dimensions**|**Dimensions**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||**L**|**W**|**H**|**L1**|**W1**|**W2**|**U**|**X**|**Y**|**Z**|**I**|**J**|**K**|**N**|**M**|
|||||||||||||||||
|FLLD3250AP(*)I1|300|180|125|120|205|230|55|5|20|45|15|||9|M10|
|FLLD3320AP(*)I1|300|210|115|120|235|260|60|6|25|45|15|||10.5|M12|
|FLLD3400AP(*)I1|300|210|115|120|235|260|60|6|25|45|15|||10.5|M12|
|FLLD3600AP(*)I1|300|210|135|120|235|260|60|8|25|45|15|||10.5|M12|
|FLLD3800AP(*)I1|350|230|170|145|255|280|60|8|40|55|20|||14|M12|
|FLLD31K0AP(*)I1|350|230|170|145|255|280|60|8|40|55|20|||14|M12|
|FLLD31K6AP(*)I1|400|250|160|170|275|300|60|10|60|95|17|26|26|14|M12|
|FLLD32K5AP(*)I1|450|300|220|200|330|370|100|15|80|110|20|35|35|14|M12|



_Tolerances, if not stated, according to ISO 2768-c._ 

© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com 

EMI0005_FLLD3-PV • 7/20/2021 

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EMC Filters FLLD3 – PV, 520 VAC, 250 – 2,500 A, High Current Three Phase Filter 

## 

## **Disclaimer** 

All product specifi cations, statements, information and data (collectively, the “Information”) in this datasheet are subject to change. The customer is responsible for checking and verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed. All Information given herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied. 

Statements of suitability for certain applications are based on KEMET Electronics Corporation’s (“KEMET”) knowledge of typical operating conditions for such applications, but are not intended to constitute – and KEMET specifi cally disclaims – any warranty concerning suitability for a specifi c customer application or use. The Information is intended for use only by customers who have the requisite experience and capability to determine the correct products for their application. Any technical advice inferred from this Information or otherwise provided by KEMET with reference to the use of KEMET’s products is given gratis, and KEMET assumes no obligation or liability for the advice given or results obtained. 

Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component failures may still occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage. 

Although all product–related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicted or that other measures may not be required. 

_KEMET is a registered trademark of KEMET Electronics Corporation._ 

© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com 

EMI0005_FLLD3-PV • 7/20/2021 

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