# Power Line Filter, Industrial, 520 VAC, 36 A, Three Phase, 1 Stage, Chassis Mount
**URL**: https://novapart.co/products/FN3256H-36-33-R69/power-line-filter-industrial-520-vac-36-a-three
**SKU**: FN3256H-36-33-R69
**Manufacturer**: SCHAFFNER - TE CONNECTIVITY
**Price**: €185.3900
**Stock**: 10+
**Lead Time**: 161 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (27-Jun-2024) |
| No. Of Phases | Three Phase |
| No. Of Stages | 1 Stage |
| Product Range | FN3256 Series |
| Current Rating | 36A |
| Voltage Rating | 520VAC |
| Filter Mounting | Chassis Mount |
| Filter Applications | Industrial |
| Filter Input Terminals | Terminal Block |
| Filter Output Terminals | Terminal Block |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:4528411/)
## **Compact Line Filter for Industrial Machinery/Equipment**
Compact, space-saving design, optimized for industrial machinery ~~——~~ " Combines high attenuation performance with low leakage current
Approvals & Compliances ee
a Performance according to the machine tool standard EN 50370-1 Increases also the immunity if operated directly on the mains input ~~a~~
## **Features and Benefits**
## Performance indicators —___<<.
## **Technical Specifications**
|**Maximum continuous operating voltage**|3x 520/300 VAC (480 VAC +10% possible)|
|---|---|
|**Operating frequency**|DC to 60 Hz|
|**Rated currents**|8 to 160 A @ 50°C|
|**High potential test voltage**|P/N –> E 2750 VDC for 2 sec|
||P –> P 2250 VDC for 2 sec|
|**Protection category**|P -> N 1300 VDC for 2 sec
IP 20|
|**Overload capability**|4x rated current at switch on,|
||1.5x rated current for 1 minute, once per hour|
|**Temperature range (operation and storage)**|-25°C to +100°C (25/100/21)|
|**Flammability corresponding to**
**Design corresponding to**
**MTBF @ 50°C/400 V (Mil-HB-217F)**|UL 94 V-2 or better
UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939
>410,000 hours|
An extremely compact and light weight filter design with a „cubic“ shape, requiring minimum mounting space and thus taking the constructional conditions on the mains input of machinery into account
Simple and time-saving installation with good ~~o_o,~~ accessibility for automatic and hand tools ~~_____~~ a Solid, touch-safe terminal blocks offering sufficient contacting cross section according to the EN 60204-1 installation standard, which is very common in industrial applications 7 As a mains input filter for three phases and neutral line, FN 3256 ensures the compliance with the new product family standard for machine tools in mainly industrial environments EN 50370-1. Further, its use will also increase the conducted immunity of the entire installation significantly
FN 3256 provides the attenuation performance to meet the requirements of various machine tools with up to 8 driving axes with ~10 m of motor cable each
For easy selection and application, the filter current ratings are aligned with common fuse values
## **Typical Applications**
Mainly industrial equipment, machinery, machine tools and diverse process auto- mation systems with three-phase and neutral electricity supply. Further, these filters are suitable for power supplies, high-power office equipment and further applications, where efficient interference suppression on three phases and the neutral line is required and where space is critical. Because of the very low leakage current, FN 3256 can even be used for some medical devices.
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Typical electrical schematic
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> **Schaffner Group** po **DATA** SHEET 15. Jun 2022
2 3-Phase Filters with Neutral
## **Filter Selection Table**
|**Filter**|**Buy**|**Rated current**|**Leakage current***|**Power loss**|**Resistance****|**Resistance****|**Input/Output**|**Weight**|
|---|---|---|---|---|---|---|---|---|
|||**@ 50°C (40°C)**|**@ 520 VAC/50 Hz**|**@ 25°C/50 Hz**|**R**|**R1**|**connections**||
|||**[A]**|**[mA]**|**[W]**|**[kOhm]**|**[kOhm]**||**[kg]**|
|**FN3256H-8-29**|W|8 (8.8)|0.6|2.7|1500|680|-29|0.6|
|**FN3256H-16-29**|ut|16 (17.5)|0.6|5.0|1500|680|-29|0.7|
|**FN3256H-25-33**|¥|25 (27)|0.6|9.8|1500|680|-33|1.1|
|**FN3256H-36-33**||36 (39)|0.6|11.3|1500|680|-33|1.2|
|**FN3256H-64-34**|¥|64 (70)|0.6|17.2|1500|680|-34|2.3|
|**FN3256H-80-35**||80 (88)|0.6|14.5|1500|680|-35|3.5|
|**FN3256H-120-35**|¥|120 (131)|0.9|25.0|1500|680|-35|4.7|
|**FN3256H-160-40**||160 (175)|1.3|26.9|1500|680|-40|5.7|
|**FN3256H-8-29-R69**|ut|8 (8.8)|0.6|2.7|1500|10000|-29|0.6|
|**FN3256H-16-29-R69**|W|16 (17.5)|0.6|5.0|1500|10000|-29|0.7|
|**FN3256H-25-33-R69**|ut|25 (27)|0.6|9.8|1500|10000|-33|1.1|
|**FN3256H-36-33-R69**|W|36 (39)|0.6|11.3|1500|10000|-33|1.2|
|**FN3256H-64-34-R69**|ut|64 (70)|0.6|17.2|1500|10000|-34|2.3|
|**FN3256H-80-35-R69**|W|80 (88)|0.6|14.5|1500|10000|-35|3.5|
|**FN3256H-120-35-R69**||120 (131)|0.9|25.0|1500|10000|-35|4.7|
|**FN3256H-160-40-R69**|¥|160 (175)|1.3|26.9|1500|10000|-40|5.7|
- Standardized calculated leakage current acc. IEC60939 under normal operating conditions.
- ** Tolerances apply: Inductance: -30/+50%, Capacitance: ±20%, Resistance: ±10%
## **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
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8 to 36 A types 64 and 80 A types
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120 A types
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160 A types
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> 3 | 3-Phase Filters with Neutral | **Schaffner Group DATA** SHEET 15. Jun 2022
## **Mechanical Data**
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FN 3256
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## **Dimensions**
||**8 A**|**16 A**|**25 A**|**36 A**|**64 A**|**80 A**|**120 A**|**160 A**|
|---|---|---|---|---|---|---|---|---|
|**A**|110|110|130|130|140|170|210|200|
|**B**|110|110|118|118|143|163|170|190|
|**C**|70|70|85|85|115|125|125|130|
|**D**|82|82|90|90|115|135|140|160|
|**E**|70|70|90|90|100|120|160|150|
|**F**|94.5|94.5|102.5|102.5|127.5|147.5|153.5|173.5|
|**G**|6.5|6.5|6.5|6.5|6.5|6.5|6.5|6.5|
|**H**|1|1|1|1|1.5|1.5|1.5|1.5|
|**I**|10.9|10.9|25|25|39|45|45|51|
|**J**|M6|M6|M6|M6|M10|M10|M10|M10|
|**K**|12|12|12|12|18|18|17.5|16.5|
|**L**|33|33|40|40|40|35|44|55|
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**|
|---|---|---|---|---|---|
||bode|bode|bode|bode|bode|
|**Solid wire**|6 mm2|16 mm2|35 mm2|50 mm2|95 mm2|
|**Flex wire**|4 mm2|10 mm2|25 mm2|50 mm2|95 mm2|
|**AWG type wire**|AWG 10|AWG 6|AWG 2|AWG 1/0|AWG 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|
Please visit www.schaffner.com to find more details on filter connectors.
**Schaffner Group DATA** SHEET 15. Jun 2022
4 3-Phase Filters with Neutral
## **Headquarters, Global Innovation and Development**
## **Switzerland**
## **Schaffner Holding AG**
Industrie Nord Nordstrasse 11e 4542 Luterbach +41 32 681 66 26 info@schaffner.com
To find your local partner within Schaffner‘s global network schaffner.com
© 2022 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 specifica-tions 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 downloa-ded from the Schaffner website. All trademarks recognized.
## **Sales and Application Centers**
**China Schaffner EMC Ltd. Shanghai** T20-3 C, No 565 Chuangye Road,Pudong district 201201 Shanghai +86 2138139500 cschina@schaffner.com
**Finland**
**Schaffner Oy** Sauvonrinne 19 H 8500 Lohja +358 50 468 7284 finlandsales@schaffner.com
## **France**
**Schaffner EMC S.A.S.** 16-20 Rue Louis Rameau 95875 Bezons +33 1 34 34 30 60 francesales@schaffner.com
**Germany Schaffner Deutschland GmbH** Schoemperlenstrasse 12B 76185 Karlsruhe +49 721 56910 germanysales@schaffner.com
## **India**
## **Schaffner India Pvt. Ltd**
Regus World Trade Centre WTC, 22nd Floor Unit No 2238, Brigade Gateway Campus, 26/1, Dr. Rajkumar Road Malleshwaram (W) 560055 Bangalore +91 8067935355 indiasales@schaffner.com
## **Italy**
## **Schaffner EMC S.r.l.**
Via Ticino, 30 20900 Monza (MB) +39 039 21 41 070 italysales@schaffner.com
## **Japan Schaffner EMC K.K.**
ISM Sangenjaya 7F 1-32-12 Kamiuma, Setagaya-ku 154-0011 Tokyo +81 3 5712 3650 japansales@schaffner.com
## **Singapore**
**Schaffner EMC Pte Ltd.**
Blk 3015A Ubi Road 1, #05-09, Kampong Ubi Industrial Estate 408705 Singapore +65 63773283 singaporesales@schaffner.com
## **Spain**
## **Schaffner EMC España**
Calle Caléndula 93, Miniparc III, Edificio E El Soto de Moraleja, Alcobendas 28109 Madrid +34 917 912 900 spainsales@schaffner.com
## **Sweden**
**Schaffner EMC AB** Östermalmstrorg 1 114 42 Stockholm +46 8 5050 2425 swedensales@schaffner.com
## **Switzerland**
## **Schaffner EMV AG**
Industrie Nord Nordstrasse 11e 4542 Luterbach +41 32 681 66 26 switzerlandsales@schaffner.com
## **Taiwan**
## **Schaffner EMV Ltd.**
U-Town 20 Floor-2, No 97, Section 1, XinTai 5th Road, XiZhi District 22175 New Taipei City +886 226975500 taiwansales@schaffner.com
## **Thailand**
## **Schaffner EMC Co. Ltd.**
Sathorn Square Tower Room 3780, 37FL, 98 North-Sathorn Rd, Silom, Bangrak 10500 Bangkok +66 621056397 thailandsales@schaffner.com
**United Kingdom Schaffner Ltd.** 1, Oakmede Place Terrace Road RG42 4JF Binfield +44 118 9770070 uksales@schaffner.com
## **United States**
**Schaffner EMC Inc.**
52 Mayfield Avenue Edison, New Jersey +1 732 225 9533 usasales@schaffner.com
## Links
- [View this product on Novapart](https://novapart.co/products/FN3256H-36-33-R69/power-line-filter-industrial-520-vac-36-a-three)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/schaffner/fn3256h-36-33-r69/power-line-filter-3-ph-36a-520vac/dp/4528411)
---
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