DATASHEET3-Phase + Neutral Line FiltersFN 3280
High-end Line Filter for Machinery/Equipment
Now available up to 600 ACompact, space-saving design, optimized forindustrial machineryCombines exceptional attenuation with lowleakage currentSuitable for machines in mixed/domesticenvironments (Class A/B)Increases also the immunity if operated directlyon the mains inputPerformance indicatorsTechnical specifications
Maximum continuous operating voltage 3x 520/300 VAC (480 VAC + 10% possible)Operating frequency DC to 60 HzRated currents 8 to 600 A @ 50°CHigh potential test voltage P/N –> E 2750 VDC for 2 secP –> P 2250 VDC for 2 secP -> N 1300 VDC for 2 secProtection category IP 20 (8 to 200 A types)IP 00 (300 to 600 A types)Overload capability 4x rated current at switch on,1.5x rated current for 1 minute, once per hourTemperature range (operation and storage) -25°C to +100°C (25/100/21)Flammability corresponding to UL 94 V-2 or betterDesign corresponding to UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939MTBF @ 50°C/400 V (Mil-HB-217F) >360,000 hoursApprovalsFeatures and benefits
A compact and light weight filter design with a„cubic“ shape, requiring minimum mounting spaceand thus taking the constructional conditions onthe mains input of machinery into accountSimple and time-saving installation with goodaccessibility for automatic and hand toolsSolid, touch-safe terminal blocks (8 to 200 A types)offering sufficient contacting cross sectionaccording to the EN 60204-1 installation standard,which is very common in industrial applicationsAs a mains input filter for three phases and neutralline, FN 3280 provides enough performance toensure EMC compliance of machinery in mixed(Class A) or even domestic (Class B) environments.Further, its use will also increase the immunity of theentire installation significantlyFN 3280 provides the attenuation performanceneeded to meet the requirements of variousmachine tools with up to 12 driving axes and ~10 to20 m of motor cable eachFor easy selection and application, the filter currentratings are aligned with common fuse values
Typical applications
Mainly industrial equipment, machinery, machinetools and diverse process auto- mation systems withthree-phase and neutral electricity supply. Due to theoutstanding attenuation performance, FN 3280 is alsothe first choice for noisy power supplies, renewableenergy applications, highpower office equipmentand further three-phase and neutral devices. Becauseof the relatively low leakage current, FN 3280 mayeven be used for some medical devices.
Typical electrical schematic
2EMC/EMI ProductsSchaffner Group Datasheets 11 Oct 2018Filter selection table
Filter Rated current Leakage current* Power loss Input/Output Weight
@ 50ºC (40ºC) @ 520 VAC/50 Hz @ 25ºC/50 Hz connections
[A] [mA] [W] [kg]
FN 3280 H-8-29 8 (8.8)10.72.7-290.8FN 3280 H-16-29 16 (17.5)10.76.0-290.8FN 3280 H-25-33 25 (27)10.711.6-331.3FN 3280 H-36-33 36 (39)10.714.8-331.6FN 3280 H-64-34 64 (70)10.718.4-342.7FN 3280 H-80-35 80 (88)10.718.9-354.1FN 3280 H-120-35 120 (131)10.728.5-355.9FN 3280 H-160-40 160 (175)10.730.7-407.9FN 3280 H-200-40 200 (219)10.746.8-408.5FN 3280 H-300-99 300 (328)42.120.3-9910.0FN 3280 H-400-99 400 (438)42.136.0-9910.0FN 3280 H-600-99 600 (657)42.164.8-9911.0* Standardized calculated leakage current acc. IEC60939 under normal operating conditions.
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
8 and 16 A types
25 and 36 A types
64 to 120 A types
160 and 200 A types
300 to 600 A types
3EMC/EMI ProductsSchaffner Group Datasheets 11 Oct 2018Mechanical data
8 to 200 A types300 to 600 A types
W
Z
X
V
G
Dimensions
8 A 16 A 25 A 36 A 64 A 80 A 120 A 160 A 200 A 300 A 400 A 600 A
A120120130130160230250280280325325325B143143153153153163170170170220220220C8080115115125125140170170150150150D115115125125125135140140140170170170E80809090100120200230230120120120F127.5127.5137.5137.5137.5147.5153.5153.5153.5195195195G6.56.56.56.56.56.56.56.56.5121212H11111.51.51.51.51.5222I10.910.925253945455151585858JM6M6M6M6M10M10M10M10M10M12M12M12K12121212181817.517.517.5202020L333350505545555555125125125V252525W668X151515ZØ10.5Ø10.5Ø10.5All dimensions in mm; 1 inch = 25.4 mmTolerances according: ISO 2768-m/EN 22768-m
Filter input/output connector cross sections
-29 -33 -34 -35 -40
Solid wire 6 mm216 mm235 mm250 mm295 mm2Flex wire 4 mm210 mm225 mm250 mm295 mm2AWG type wire AWG 10AWG 6AWG 2AWG 1/0AWG 4/0Recommended torque 0.6-0.8 Nm1.5-1.8 Nm4.0-4.5 Nm7-8 Nm17-20 NmPlease visit www.schaffner.com to find more details on filter connectors.
4EMC/EMI ProductsSchaffner Group Datasheets 11 Oct 2018
TofindyourlocalpartnerwithinSchaffner‘sglobal network: www.schaffner.com© 2018 Schaffner GroupThecontentofthisdocumenthasbeencarefullycheckedandunderstood.However,neitherSchaffnernoritssubsidiariesassumeanyliabilitywhatsoeverforanyerrorsorinaccuraciesofthisdocumentandtheconsequencesthereof.Publishedspecifica-tionsaresubjecttochangewithoutnotice.Productsuitabilityforanyareaofapplicationmustultimatelybedeterminedbythecustomer.Inallcases,productsmustneverbeoperatedoutsidetheirpublishedspecifications.Schaffnerdoesnotguaranteetheavailabilityofallpublishedproducts.ThisdisclaimershallbegovernedbysubstantiveSwisslawandresultingdisputesshallbesettledbythecourtsattheplaceofbusinessofSchaffnerHoldingAG.Latestpublicationsandacompletedisclaimercanbedownloa-dedfromtheSchaffnerwebsite.Alltrademarks recognized.
Headquarters, global
innovation and development
SwitzerlandSchaffner Group
Nordstrasse 114542 LuterbachT +41 32 681 66 26info@schaffner.comwww.schaffner.com
Sales and application centers
ChinaSchaffner EMC Ltd. Shanghai
T20-3 C, No 565 Chuangye Road,Pudong district201201 ShanghaiT +86 21 3813 9500cschina@schaffner.comwww.schaffner.com.cnFinlandSchaffner Oy
Sauvonrinne 19 H08500 LohjaT +358 50 468 7284finlandsales@schaffner.comFranceSchaffner EMC S.A.S.
16-20 Rue Louis Rameau95875 BezonsT +33 1 34 34 30 60F +33 1 39 47 02 28francesales@schaffner.comGermanySchaffner Deutschland GmbH
Schoemperlenstrasse 12B76185 KarlsruheT +49 721 56910F +49 721 569110germanysales@schaffner.comIndiaSchaffner India Pvt. Ltd
REGUS WORLD TRADE CENTREWTC, 22nd Floor Unit No 2238, BrigadeGateway Campus, 26/1, Dr. Rajkumar RoadMalleshwaram (W)560055 BangaloreT +91 80 67935355indiasales@schaffner.comItalySchaffner EMC S.r.l.
Via Ticino, 3020900 Monza (MB)T +39 039 21 41 070italysales@schaffner.comJapanSchaffner EMC K.K.
1-32-12, Kamiuma, Setagaya-ku7F Mitsui-seimei Sangenjaya Bldg.154-0011 TokyoT +81 3 5712 3650F +81 3 5712 3651japansales@schaffner.comwww.schaffner.jpSingaporeSchaffner EMC Pte Ltd.
#05-09, Kg Ubi Ind. Estate408705 SingaporeT +65 6377 3283F +65 6377 3281singaporesales@schaffner.comSpainSchaffner EMC España
Calle Caléndula 93, Miniparc III, Edificio EEl Soto de Moraleja, Alcobendas28109 MadridT +34 917 912 900F +34 917 912 901spainsales@schaffner.comSwedenSchaffner EMC AB
Tegeluddsvägen 76, 2tr115 28 StockholmT +46 8 5050 2425swedensales@schaffner.comwww.schaffner.comSwitzerlandSchaffner EMV AG
Nordstrasse 114542 LuterbachT +41 32 681 66 26switzerlandsales@schaffner.comTaiwan R.O.C.Schaffner EMV Ltd.
20 Floor-2, No 97, Section 1, XinTai 5th Road22175 XiZhi District New Taipei City 22175T +886 2 2697 5500F +886 2 2697 5533taiwansales@schaffner.comwww.schaffner.com.twThailandSchaffner EMC Co. Ltd.
Northern Region Industrial Estate67 Moo 4 Tambon Ban KlangAmphur Muangg P.O. Box 1451000 LamphunT +66 53 58 11 04F +66 53 58 10 19thailandsales@schaffner.comUnited KingdomSchaffner Ltd.
5 Ashville Way, Molly Millars LaneWokinghamRG41 2PL BerkshireT +44 118 9770070F +44 118 9792969uksales@schaffner.comUSASchaffner EMC Inc.
52 Mayfield Avenue08837 Edison, New JerseyT +1 800 367 5566T +1 732 225 9533F +1 732 225 4789usasales@schaffner.comwww.schaffnerusa.comSchaffner North America
6722 Thirlane Road24019 Roanoke, VirginiaT +1 276 228 7943F +1 276 228 7953Schaffner North America
823 Fairview Road24382 Wytheville, VirginiaT +1 276 228 7943F +1 276 228 7258
