2920243

https://www.phoenixcontact.com/us/products/2920243 Type 2 surge arrester - VAL-MS 320/3+0-FM - 2920243 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://phoenixcontact.com/download) Surge arrester for 4-conductor power supply systems (L1, L2, L3, PEN), consisting of a base element with remote indication contact and protective connectors, for mounting on NS 35. Product Features ■ ■ ■ ■ ■ ■ With or without floating remote indication contact Disconnect device on each individual plug Type 2 consistent plug-in surge arresters Multi-channel type 2 arresters Optical, mechanical status indication for the individual arresters Mechanical coding of all slots Key Commercial Data Packing unit 1 pc Weight per Piece (excluding packing) 353.8 g Custom tariff number 85363010 Country of origin Germany Technical data Dimensions Height 99 mm Width 53.4 mm Depth 65.5 mm Horizontal pitch 3 Div. Ambient conditions Degree of protection IP20 (only when all terminal points are used) 03/13/2016   Page 1 / 7 https://www.phoenixcontact.com/us/products/2920243 Type 2 surge arrester - VAL-MS 320/3+0-FM - 2920243 Technical data Ambient conditions Ambient temperature (operation) -40 °C ... 80 °C Ambient temperature (storage/transport) -40 °C ... 80 °C Altitude ≤ 2000 m (amsl (above mean sea level)) Permissible humidity (operation) 5 % ... 95 % Shock (operation) 25g (half sinus / 11 ms / 3x ±X, ±Y, ±Z) Vibration (operation) 5g (10 ... 500 Hz / 2.5 h / X, Y, Z) General Standards/specifications IEC 61643-11 2011 EN 61643-11 2012 IEC test classification II T2 EN type T2 IEC power supply system TN-C Number of ports One SPD design Voltage-limiting type Mode of protection L-PEN Mounting type DIN rail: 35 mm Color jet black RAL 9005 Housing material PA 6.6 PBT Degree of pollution 2 Flammability rating according to UL 94 V-0 Type DIN rail module, two-section, divisible Number of positions 3 Surge protection fault message Optical, remote indicator contact Protective circuit Nominal voltage UN 240/415 V AC (TN-C) Nominal frequency fN 50 Hz (60 Hz) Maximum continuous voltage UC 335 V AC Rated load current IL 80 A Residual current IPE ≤ 1.35 mA Standby power consumption PC ≤ 450 mVA Nominal discharge current In (8/20) µs 20 kA Maximum discharge current Imax (8/20) µs 40 kA Short-circuit current rating ISCCR 25 kA Voltage protection level Up ≤ 1.5 kV 03/13/2016   Page 2 / 7 https://www.phoenixcontact.com/us/products/2920243 Type 2 surge arrester - VAL-MS 320/3+0-FM - 2920243 Technical data Protective circuit Residual voltage Ures ≤ 1.5 kV (at In) ≤ 1.3 kV (at 10 kA) ≤ 1.2 kV (at 5 kA) ≤ 1.1 kV (at 3 kA) TOV behavior at UT 415 V AC (5 s / withstand mode) 440 V AC (120 min / safe failure mode) Response time tA ≤ 25 ns Max. backup fuse with branch wiring 125 A (gG) Max. backup fuse with V-type through wiring 80 A (gG) Indicator/remote signaling Connection name Remote fault indicator contact Switching function PDT contact Operating voltage 5 V AC ... 250 V AC 30 V DC Operating current 5 mA AC ... 1.5 A 1A Connection method Screw connection Screw thread M2 Tightening torque 0.25 Nm Stripping length 7 mm Conductor cross section flexible 0.14 mm² ... 1.5 mm² Conductor cross section solid 0.14 mm² ... 1.5 mm² Conductor cross section AWG 28 ... 16 Connection data Connection method Screw connection Conductor cross section flexible 1.5 mm² ... 25 mm² Conductor cross section solid 1.5 mm² ... 35 mm² Conductor cross section AWG 15 ... 2 Screw thread M5 Tightening torque 4.5 Nm Stripping length 16 mm UL specifications SPD Type 4CA Maximum continuous operating voltage MCOV (L-L) 640 V AC Maximum continuous operating voltage MCOV (L-G) 320 V AC Nom. voltage 240 V AC 03/13/2016   Page 3 / 7 https://www.phoenixcontact.com/us/products/2920243 Type 2 surge arrester - VAL-MS 320/3+0-FM - 2920243 Technical data UL specifications Mode of protection L-L L-G Power distribution system 3D Nominal frequency 50/60 Hz Measured limiting voltage MLV (L-L) 2900 V Measured limiting voltage MLV (L-G) 2720 V Nominal discharge current In (L-L) 20 kA Nominal discharge current In (L-G) 20 kA UL indicator/remote signaling Operating voltage 125 V AC Operating current 1A Tightening torque 4 lbf-in. Conductor cross section AWG 30 ... 14 UL connection data Conductor cross section AWG 10 ... 2 Tightening torque 30 lbf-in. Classifications eCl@ss eCl@ss 4.0 27140201 eCl@ss 4.1 27130801 eCl@ss 5.0 27130801 eCl@ss 5.1 27130801 eCl@ss 6.0 27130805 eCl@ss 7.0 27130805 eCl@ss 8.0 27130805 eCl@ss 9.0 27130805 ETIM ETIM 2.0 EC000941 ETIM 3.0 EC000941 ETIM 4.0 EC000941 ETIM 5.0 EC000941 UNSPSC UNSPSC 6.01 30212010 03/13/2016   Page 4 / 7 https://www.phoenixcontact.com/us/products/2920243 Type 2 surge arrester - VAL-MS 320/3+0-FM - 2920243 Classifications UNSPSC UNSPSC 7.0901 39121610 UNSPSC 11 39121610 UNSPSC 12.01 39121610 UNSPSC 13.2 39121620 Approvals Approvals Approvals UL Recognized / KEMA-KEUR / ÖVE / cUL Recognized / CCA / IECEE CB Scheme / EAC / EAC / CSA / cULus Recognized Ex Approvals Approvals submitted Approval details UL Recognized  KEMA-KEUR  ÖVE  cUL Recognized  CCA  03/13/2016   Page 5 / 7 https://www.phoenixcontact.com/us/products/2920243 Type 2 surge arrester - VAL-MS 320/3+0-FM - 2920243 Approvals IECEE CB Scheme  EAC  EAC  CSA  cULus Recognized  Drawings Product drawing Dimensional drawing 99 45 22,5 58 51,5 65,5 PEN 03/13/2016   Page 6 / 7 https://www.phoenixcontact.com/us/products/2920243 Type 2 surge arrester - VAL-MS 320/3+0-FM - 2920243 Circuit diagram 12 11 14 PEN PEN FM L1 L2 L3 Phoenix Contact 2016 © - all rights reserved http://www.phoenixcontact.com 03/13/2016   Page 7 / 7