1352800000 WEIDMULLER | Alldatasheet
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Creation date September 14, 2021 4:38:54 AM CEST Catalogue status 10.09.2021 / We reserve the right to make technical changes. 1 VPU II 3 R LCF 280V/40KA Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com Type II/III surge protection Uc: 280 V Suitable for 230/400 V mains systems
- Leakage current free, pluggable arrester
- Coded voltage level
- High energy absorption with short time to sparkover
- No follow current
- Installation in distribution board
- Thermal protection function
- Co-ordination with VPU Type I General ordering data Version Surge voltage arrester, Low voltage, with remote contact, TN-C Order No. 1352800000 Type VPU II 3 R LCF 280V/40KA GTIN (EAN) 4050118157581 Qty. 1 pc(s). Replacement parts 1402570000
VPU II 3 R LCF 280V/40KA Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com Technical data Creation date September 14, 2021 4:38:54 AM CEST Catalogue status 10.09.2021 / We reserve the right to make technical changes. 2 Dimensions and weights Depth 69 mm Depth (inches) 2.717 inch Height 106 mm Height (inches) 4.173 inch Width 53.4 mm Width (inches) 2.102 inch Mounting dimension - height 75 mm Net weight 426 g Temperatures Humidity 5 - 95% rel. humidity Connection data, remote alert Connection type PUSH IN Cross-section for connected wire, solid core, max. 1.5 mm² Cross-section for connected wire, solid core, min. 0.14 mm² Stripping length 8 mm General data Colour black, orange Design Installation housing; 3TE, Insta IP 20 Optical function display green = OK; red = arrester is defective - replace Protection degree IP20 Rail TS 35 UL 94 flammability rating V-0 Version with remote contact Insulation coordination acc. to EN 50178 Pollution severity 2 Surge voltage category III Rated data IEC / EN Combined pulse UOC 10 kV Discharge current Imax (8/20µs) wire-PE 40 kA Discharge current In (8/20µs) wire-PE 20 kA Energy coordination (≤10 m) Type II, Type III Follow-on current extinguishing capability Ifi Not available due for technical reasons Fuse 125 A gL > (if back up fuse > 125 A), No Fuse neccessary ≤125 A gG Leakage current at Un 1 µA Low voltage network TN-C Mains voltage 230 V / 400 V Max. continuous voltage, Uc (AC) 280 V Number of poles 3 Protection level Up at IN (L/N-PE) ≤ 1.8 kV Rated voltage (AC) 230 V Requirements category acc. to IEC 61643-11 Type II, Type III Requirements class, acc. to EN 61643-11 T2, T3 Response time ≤ 100 ns Short-circuit current rating ISCCR 25 kA Signalling contact 250 V 1A 1CO Standards IEC61643-11, EN61643-11 Temporary surge voltage (over-voltage) - TOV 438 V Voltage type AC
VPU II 3 R LCF 280V/40KA Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com Technical data Creation date September 14, 2021 4:38:54 AM CEST Catalogue status 10.09.2021 / We reserve the right to make technical changes. 3 Connection data Wire connection method Screw connection Type of connection Screw connection Stripping length, rated connection 15 mm Tightening torque, min. 2 Nm Tightening torque, max. 3 Nm Clamping range, rated connection 16 mm² Clamping range, min. 1.5 mm² Clamping range, max. 35 mm² Wire cross-section, solid, min. 1.5 mm² Wire cross-section, solid, max. 16 mm² Wire connection cross section, finely stranded, min. 1.5 mm² Wire connection cross section, finely stranded, max. 25 mm² Conductor cross-section, flexible, AEH (DIN 46228-1), min. 1.5 mm² Conductor cross-section, flexible, AEH (DIN 46228-1), max. 50 mm² Connection cross-section, stranded, min. 1.5 mm² Connection cross-section, stranded, max. 50 mm² Classifications ETIM 6.0 EC000941 ETIM 7.0 EC000941 ETIM 8.0 EC000941 ECLASS 9.0 27-13-08-05 ECLASS 9.1 27-13-08-05 ECLASS 10.0 27-13-08-05 ECLASS 11.0 27-13-08-05
VPU II 3 R LCF 280V/40KA Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com Technical data Creation date September 14, 2021 4:38:54 AM CEST Catalogue status 10.09.2021 / We reserve the right to make technical changes. 4 Tender specification sheets Long specification Multi-pole surge voltage arrestor according to the requirements of Class II/ III acc. to IEC 61643-11, EN61643-11:2013. Consisting of V0 material, the arrestor serves as overvoltage protection and is used in applications according to IEC 61643-12. The use of a high-performance varistor in combination with sparkover gaps satisfies the inspection requirements for Class II surge protection systems on the basis of the standards. The leakage current-free arrestor is installed in the vicinity of the power supply for the equipment that needs protection, in a commercially available installation/electrical distribution enclosure. The VPU II 3 R 280 V/40 kA is used in the TN-C mains network. With thermal separation device on the varistor. If protection is no longer available, the colour in the display window changes from green to red. The functional state is also displayed by a voltage-free signalling contact (changeover). Rated voltage: 230 VAC In/max (8/20 µs): 20/40 kA protection level < 1.8 kV combined pulse Uoc: 10 kV 25 kA short- circuit strength with max. back-up fuse of 125 A gl telecommunication output: contact: 250 V/0.5 A 48 VDC/0.1 A Type: Weidmüller VPU II 3 R LCF 280 V/40 kA Order No. 1352280000 or equivalent Short specification Class II arrester with In/ Imax: 20/40 kA suitable for 230/400 V TN-C mains systems. Protection level < 1.8 kV. With remote alert Type: Weidmüller VPU II 3 R LCF 280 V/40 kA Order no. 1352800000 or equivalent Approvals Approvals ROHS Conform
VPU II 3 R LCF 280V/40KA Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com Technical data Creation date September 14, 2021 4:38:54 AM CEST Catalogue status 10.09.2021 / We reserve the right to make technical changes. 5 Downloads Approval/Certificate/Document of Conformity EAC VPU SERIES EU_Konformitätserklärung / EU_Declaration_of_Conformity Engineering Data STEP Engineering Data EPLAN, WSCAD User Documentation Beipackzettel / Instruction sheet Catalogues Catalogues in PDF-format Brochures
VPU II 3 R LCF 280V/40KA Weidmüller Interface GmbH & Co. KG Klingenbergstraße 26 D-32758 Detmold Germany www.weidmueller.com Drawings Creation date September 14, 2021 4:38:54 AM CEST Catalogue status 10.09.2021 / We reserve the right to make technical changes. 6 Electric symbol Schematic circuit diagram