FN258L-16-29

**DATA** SHEET 3-Phase Filters FN258 

## Discontinued Legacy Product Book-style EMC/RFI Filter for Inverters and Power Drive Systems Datasheet for information purposes only 

Industry standard EMC solution for three-phase PDS filtering Slim space-saving book-style housing Solid safety connector blocks or optional wire output connections Excellent attenuation performance HV versions for up to 690 VAC HVIT versions for IT distribution networks P/L versions with low leakage current 

## ~~e~~ Performance indicators e 

## ee Approvals & Compliances 

UL/CSA: 600VAC for FN258 up to 180 A (ex. -180-07); ENEC: 690VAC 

## | 

## **Features and benefits** 

FN258 range of filters provides state-of- the-art EMI attenuation based on an innovative multi-stage filter topology. They help to ensure compliance with Class A or even Class B limits 

The slim book-style shape allows a convenient and space-saving installation next to inverters and motor drives 

With 480 VAC rating and filter modules from 7 to 250 A, FN258 are ready for the most diverse applications worldwide FN258HV filters up to 130 A are designed for 690 VAC distribution networks 

FN258HVIT filters up to 130 A meet the special requirements for the application in industrial 690 VAC IT distribution networks 

## **Technical specifications** 

- **Maximum continuous operating voltage** 3x 520/300 VAC (FN258, FN258L, FN258P) 3x 760/440 VAC (FN258HV, FN258HVIT) 

- **Rated currents** 7 to 250 A @50°C (FN258, FN258L, FN258P) 7 to 130 A @50°C ((FN258HV, FN258HVIT)) 

- **Operating frequency** DC to 60 Hz **High potential test voltage** P –> E 2650 VDC for 2 sec (FN258) P –> P 2100 VDC for 2 sec (FN258) P –> E 2000 VAC for 2 sec (FN258L) P –> P 2100 VDC for 2 sec (FN258L) P –> E 3000 VDC for 2 sec (FN258P) P –> P 2100 VDC for 2 sec (FN258P) P –> E 3200 VDC for 2 sec (FN258HV and FN258HVIT) P –> P 3270 VDC for 2 sec (FN258HV and FN258HVIT) 

- **Protection category** IP 20 acc. to IEC 60529, Nema 1 **Temperature range (operation and storage)** -25°C to +100°C (derating applies above 50°C) **Climatic class** 25/100/21 acc. to IEC 60068-1 **Altitude** 2000m above derating applies acc. to IEC60664-1 **Overvoltage category** III acc. IEC 60664-1 **Pollution degree** 3 acc. IEC 60664-1 **Overload capability** 4x rated current for 1 sec, once per hour 1.5x rated current for 1 minute, once per hour 

- **Design corresponding to** UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939 **MTBF @ 50°C/400 V (Mil-HB-217F)** 220,000 hours > 220,000 hours 

- **Flammability according to** UL 94 V-2 or better 

FN258L and FN258P filters help to fulfill tough requirements in respect of leakage current limitation and provide an excellent solution to overcome problems with nuisance tripping of sensitive earth leakage detectors 

## **Typical applications** 

Three-phase variable speed drives and power drive systems (PDS) 

IT power distribution networks (FN258HVIT) 

Applications comprising energy conversion devices (inverters, converters) 

Process automation equipment 

Three-phase power supplies and UPS 

Applications with low-leakage current requirements (FN258L and FN258P) 

## ~~ee~~ Typical electrical schematic 

Discontinued Legacy Product Datasheet for information purposes only 

**Schaffner Group Datasheets** 23 Mar 2021 

2 EMC/EMI Products 

## **Filter selection table** 

|**Filter***|**Rated current**<br>**@ 50°C (40°C)**<br>**[A]**|**Typical drive**<br>**power rating****<br>**[kW]**|**Leakage current*****<br>**@ 520/760 VAC/50 Hz**<br>**[mA]**|**Power loss**<br>**@ 25°C/50 Hz**<br>**[W]**|**Input**<br>**connections**|**Output**<br>**connections**|**Output**<br>**connections**|**Weight**<br>**[kg]**|
|---|---|---|---|---|---|---|---|---|
|**FN258-7-..**|7 (7.7)|4|2.0|9|-29|-07|-29|1.0|
|**FN258-16-..**|16 (17.5)|7.5|2.1|20|-29|-07|-29|1.4|
|**FN258-30-..**|30 (33)|15|2.9|23|-33|-07|-33|1.7|
|**FN258-42-..**|42 (46)|22|3.0|30|-33|-07|-33|2.5|
|**FN258-55-..**|55 (60)|30|3.0|30|-34|-07|-34|2.9|
|**FN258-75-34**|75 (82)|37|3.0|24|-34||-34|3.9|
|**FN258-100-35**|100 (110)|55|3.0|51|-35||-35|5.5|
|**FN258-130-35**|130 (143)|75|3.5|50|-35||-35|6.9|
|**FN258-180-..**|180 (197)|90|3.5|73|-40|-07|-40|11.0|
|**FN258-250-..**|250 (275)|132|3.4|79|-40|-07|-40|12.0|
|**FN258HV-7-29**|7 (7.7)|5.5|1.6|9|-29||-29|1.0|
|**FN258HV-16-29**|16 (17.5)|11|2.3|20|-29||-29|1.5|
|**FN258HV-30-33**|30 (33)|22|2.3|21|-33||-33|1.8|
|**FN258HV-42-33**|42 (46)|30|2.6|30|-33||-33|2.6|
|**FN258HV-55-34**|55 (60)|45|2.6|30|-34||-34|3.0|
|**FN258HV-75-34**|75 (82)|55|2.6|24|-34||-34|4.3|
|**FN258HV-100-35**|100 (110)|90|2.6|51|-35||-35|5.6|
|**FN258HV-130-35**|130 (143)|110|2.9|50|-35||-35|7.1|
|**FN258HVIT-7-29**|7 (7.7)|5.5|0.1|9|-29||-29|1.0|
|**FN258HVIT-16-29**|16 (17.5)|11|0.1|20|-29||-29|1.5|
|**FN258HVIT-30-33**|30 (33)|22|0.1|21|-33||-33|1.8|
|**FN258HVIT-42-33**|42 (46)|30|0.1|30|-33||-33|2.6|
|**FN258HVIT-55-34**|55 (60)|45|2.6|30|-34||-34|3.0|
|**FN258HVIT-75-34**|75 (82)|55|2.6|24|-34||-34|4.3|
|**FN258HVIT-100-35**|100 (110)|90|2.6|51|-35||-35|5.6|
|**FN258HVIT-130-35**|130 (143)|110|2.9|50|-35||-35|7.1|
|**FN258L-7-..**|7 (7.7)|4|0.1|9|-29|-07|-29|1.0|
|**FN258L-16-..**|16 (17.5)|7.5|0.1|20|-29|-07|-29|1.4|
|**FN258L-30-..**|30 (33)|15|0.1|23|-33|-07|-33|1.7|
|**FN258L-42-..**|42 (46)|22|0.1|30|-33|-07|-33|2.5|
|**FN258L-55-..**|55 (60)|30|0.1|30|-34|-07|-34|2.9|
|**FN258L-75-34**|75 (82)|37|0.1|24|-34||-34|3.9|
|**FN258L-100-35**|100 (110)|55|0.1|51|-35||-35|5.5|
|**FN258L-130-35**|130 (143)|75|0.1|50|-35||-35|6.9|
|**FN258L-180-..**|180 (197)|90|0.1|73|-40|-07|-40|11.0|
|**FN258L-250-07**|250 (275)|132|0.1|79|-40|-07||12.0|
|**FN258P-7-..**|7 (7.7)|4|0.4|9|-29|-07|-29|1.0|
|**FN258P-16-..**|16 (17.5)|7.5|0.4|20|-29|-07|-29|1.4|
|**FN258P-30-..**|30 (33)|15|0.4|23|-33|-07|-33|1.7|
|**FN258P-42-..**|42 (46)|22|0.4|30|-33|-07|-33|2.5|
|**FN258P-55-..**|55 (60)|30|0.4|30|-34|-07|-34|2.9|
|**FN258P-75-34**|75 (82)|37|0.4|24|-34||-34|3.9|
|**FN258P-100-35**|100 (110)|55|0.4|51|-35||-35|5.5|
|**FN258P-130-35**|130 (143)|75|0.4|50|-35||-35|6.9|
|**FN258P-180-..**|180 (197)|90|0.4|73|-40|-07|-40|11.0|
|**FN258P-250-07**|250 (275)|132|0.4|79|-40|-07||12.0|



***To compile a complete part number, please replace the -.. with the required output connection style. 

- ***Calculated at rated current, 440 VAC (FN258)/690 VAC (FN258HV) and cos phi=0.8. The exact value depends upon the efficiency of the drive, the motor and the entire ***application. 

*** Standardized calculated leakage current acc. IEC60939 under normal operating conditions (FN258 at 520 VAC and FN258HV at 760 VAC). 

**Schaffner Group Datasheets** 23 Mar 2021 

3 EMC/EMI Products 

## **Typical filter attenuation** 

Per CISPR 17; A=50 Ω/50 Ω sym; B=50 Ω/50 Ω asym; C=0.1 Ω/100 Ω sym; D=100 Ω/0.1 Ω sym 

## 7 to 30 A types 

42 to 100 A types 130 A types 

180 and 250 A types 

Note: typical attenuation performance of FN258 standard filters. The behavior of FN258HV, FN258HVIT, FN258P and FN258L may be slightly different. 

## **Current derating for higher ambient temperatures** 

**==> picture [156 x 107] intentionally omitted <==**

**----- Start of picture text -----**<br>
120<br>100<br>i<br>1<br>80 +<br>1<br>1<br>f<br>60 ii<br>i<br>1<br>1<br>40 '<br>f<br>i<br>f<br>20 ii<br>f<br>i<br>'<br>0 { '<br>0 10 20 30 40 50 60 70 80 90 100<br>Ambient Temperature [°C]<br>Rated current [%]<br>**----- End of picture text -----**<br>


## **Mechanical data** 

**==> picture [71 x 9] intentionally omitted <==**

**----- Start of picture text -----**<br>
7 to 55 A types (-07)<br>**----- End of picture text -----**<br>


## 7 to 130 A types (-29, -33, -34, -35) 

## 180 and 250 A types (-07) 

## 180 and 250 A types (-40) 

Note: in favour of a better readability, connectors and earth studs are not shown in the horizontal projection. 

**Schaffner Group Datasheets** 23 Mar 2021 

4 EMC/EMI Products 

## **Dimensions** 

||**7 A**|**16 A**|**30 A**|**42 A**|**55 A**|**75 A**|**100 A**|**130 A**|**180 A**|**250 A**|
|---|---|---|---|---|---|---|---|---|---|---|
|**A**|255|305|335|329|329|329|379|439|438|478|
|**B**|50|55|60|70|80|80|90|110|110|110|
|**C**|126|142|150|185|185|220|220|240|240|240|
|**D**|225|275|305|300|300|300|350|400|400|440|
|**E**|240|290|320|314|314|314|364|414|413|453|
|**F**|25|30|35|45|55|55|65|80|80|80|
|**G**|6.5|6.5|6.5|6.5|6.5|6.5|6.5|6.5|6.5|6.5|
|**H**|1|1|1|1.5|1.5|1.5|1.5|3|4|4|
|**I**|10.9|10.9|25|25|39|39|45|45|51|51|
|**J****|M5|M5|M5|M6|M6|M6|M10|M10|M10|M10|
|**K**|25|27.5|30|35|40|40|45|55|55|55|
|**L**|85|100|110|130|105|140|130|140|110|110|
|**X***|AWG 16|AWG 14|AWG 10|AWG 8|AWG 6||||50 mm2|70 mm2|
|**Y***|300 ±10|300 ±10|400 ±10|500 ±10|500 ±10||||500 ±10|500 ±10|
|**Z***|9|9|9|12|12||||15|15|



- Filters with output wire connections (-07) only. 

** Earth screw torque:M5 2.0-2.2 Nm; M6 3.5-4.0 Nm; M8 8.0-9.0 Nm; M10 15-17 Nm All dimensions in mm; 1 inch = 25.4 mm Tolerances according: ISO 2768-m/EN 22768-m 

## **Filter input/output connector cross sections** 

||**-29**|**-33**|**-34**|**-35**|**-40**|
|---|---|---|---|---|---|
|**Solid wire**|0.2-6 mm2|0.5-16 mm2|6-35 mm2|10-50 mm2|25-95 mm2|
|**Flex wire**|0.2-4 mm2|0.5-10 mm2|6-25 mm2|10-50 mm2|25-95 mm2|
|**AWG type wire**|AWG 24-10|AWG 22-6|AWG 6-2|AWG 6-1/0|AWG 0-4/0|
|**Recommended torque**|0.6-0.8 Nm|1.5-1.8 Nm|4.0-4.5 Nm|7-8 Nm|17-20 Nm|



Terminal blocks certified acc. to UL1059 for factory wiring. Max, temperature 100°C 

Please visit www.schaffner.com to find more details on filter connectors. 

> 5 | EMC/EMI Products | **Schaffner Group Datasheets** 23 Mar 2021 

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> 6 | EMC/EMI Products | **Schaffner Group Datasheets** 

**Schaffner Group Datasheets** 23 Mar 2021 

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## www.schaffner.com 

## © 2021 Schaffner Group 

The content of this document has been carefully checked and understood. However, neither Schaffner nor its subsidiaries assume any liability whatsoever for any errors or inaccuracies of this document and the consequences thereof. Published specifications are subject to change without notice. Product suitability for any area of application must ultimately be determined by the customer. In all cases, products must never be operated outside their published specifications. Schaffner does not guarantee the availability of all published products. This disclaimer shall be governed by substantive Swiss law and resulting disputes shall be settled by the courts at the place of business of Schaffner Holding AG. Latest publications and a complete disclaimer can be downloaded from the Schaffner website. All trademarks recognized. 

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## Schaffner: 

FN258-55-34 FN258-16-29 FN258-30-33 FN258-75-34 FN258-42-33 FN258-7-07 FN258-100-35 FN258-30-07 FN258-42-07 FN258-130-35 FN258-55-07 FN258-16-07