2788977

https://www.phoenixcontact.com/us/produkte/2788977 EMC filter - NEF 1-10 - 2788977 Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's documentation. Our General Terms of Use for Downloads are valid (http://download.phoenixcontact.com) Mains interference filter, with universal foot for mounting on NS 32 and NS 35/7.5, nominal current: 10 A Why buy this product  DIN rail module  For single-phase circuits   Key commercial data Packing unit 1 Minimum order quantity 5 Catalog page Page 233 (TT-2011) GTIN Custom tariff number 85363010 Country of origin GERMANY Technical data Standards Housing material PA Inflammability class according to UL 94 V2 Color black Standards for air and creepage distances IEC 60664-1 Standards for air and creepage distances VDE 0110-1 Degree of protection IP20 Design Rail-mountable module, one-piece Mounting type DIN rail/G-profile rail Ambient temperature (operation) -25 °C ... 100 °C (HMF) Direction of action 1L-N & N-PE Width 40 mm Height 79.4 mm Depth 84.1 mm 05.10.2012   Page 1 / 6 https://www.phoenixcontact.com/us/produkte/2788977 EMC filter - NEF 1-10 - 2788977 Technical data Protective circuit Nominal voltage UN 240 V AC Max. operating voltage Umax 264 V AC Arrester rated voltage UC (L-N) 264 V AC Arrester rated voltage UC (L-PE) 264 V AC Nominal frequency fN 50 Hz Nominal frequency fN 60 Hz Nominal current IN 10 A (40°C) Operating effective current IC at UC ≤ 0.25 mA Ground conductor current IPE ≤ 0.5 mA Inductivity in series 2x 1.8 mH (in acc. with VDE 0565-2 with current compensation) Capacity (L-N) 2x 470 nF (X2) Capacity (L-PE) 2x 2.2 nF (Y2) Max. required back-up fuse 10 A (gL) Input attenuation aE, sym. > 80 dB (50 Ω/ 1 MHz) Input attenuation aE, asym. > 40 dB (50 Ω/ 1 MHz) Non-heating apparatus connection, power supply Connection method Screw connection Connection type IN Screw terminal blocks Connection type OUT Screw terminal blocks Screw thread M3 Tightening torque 0.8 Nm Stripping length 8 mm Conductor cross section stranded min. 0.2 mm² Conductor cross section stranded max. 2.5 mm² Conductor cross section solid min. 0.2 mm² Conductor cross section solid max. 4 mm² Conductor cross section AWG/kcmil min. 24 Conductor cross section AWG/kcmil max 12 Connection, protective circuit Standards/regulations IEC 60939-2 Standards/regulations DIN EN 60939-2 Protective circuit, filter Discharge resistor 1 MΩ Classifications eclass eCl@ss 4.0 27140201 eCl@ss 4.1 27130801 eCl@ss 5.0 27130801 eCl@ss 5.1 27130801 05.10.2012   Page 2 / 6 https://www.phoenixcontact.com/us/produkte/2788977 EMC filter - NEF 1-10 - 2788977 Classifications eclass eCl@ss 6.0 27130806 eCl@ss 7.0 27130806 etim ETIM 2.0 EC000942 ETIM 3.0 EC000942 ETIM 4.0 EC000942 ETIM 5.0 EC000942 unspsc UNSPSC 6.01 30212010 UNSPSC 7.0901 39121610 UNSPSC 11 39121610 UNSPSC 12.01 39121610 UNSPSC 13.2 39121620 Approvals Approvals Approvals UL Recognized / VDE approval of drawings / GOST Ex Approvals Approvals submitted Approval details UL Recognized  VDE approval of drawings      mm²/AWG/kcmil 2.5 Nominal current IN 10 A Nominal voltage UN 250 V 05.10.2012   Page 3 / 6 https://www.phoenixcontact.com/us/produkte/2788977 EMC filter - NEF 1-10 - 2788977 Approvals GOST  Drawings Diagram Circuit diagram 100 1 3 aE 80 60 50 W 1 OUT IN dB 40 2 2 4 20 0 10 kHz 1 kHz 1 Symmetrical 2 Asymmetrical 100 kHz 1 MHz 10 MHz Frequency 05.10.2012   Page 4 / 6 https://www.phoenixcontact.com/us/produkte/2788977 EMC filter - NEF 1-10 - 2788977 Dimensioned drawing 40 84,1 85,3 90,2 79,4 05.10.2012   Page 5 / 6 https://www.phoenixcontact.com/us/produkte/2788977 © Phoenix Contact 2012 - all rights reserved http://www.phoenixcontact.com 05.10.2012   Page 6 / 6