SKS 545N W3C 470 V16 SU Electrical Characteristics Symbol Conditions min Electrical Data TAMBIENT = 45°C ; No overload IOUT Maximum output current VAC Maximum AC voltage (+/-10%) PTOTAL Maximum stack power Stack power loss (TAMBIENT = 45°C) PLOSS Environnmental Data Symbol Thyristor Presspack stack SEMISTACK® CLASSICS - W3C Three phase reverse parallel thyristor converter Conditions Conditions max min kW W typ max Unit 1 000 kg m 12051402.00.B 48.5 IP00 2 min typ Unit ARMS VAC 545 500 470 Mechanical Data SEMIKRON document number.revision.version Drawing Approximate total weight Weight Installation altitude without derating Altitude IEC 60529 Protection Pollution Degree EN 50178 Stack Protection Symbol typ - max Unit RC Circuit Preliminary Data Ordering No. Description 08785213 SKS 545N W3C 470 V16 SU Type R C RC in parallel with each switch Resistance (80W) 33 0.47 Ohm µF 1 fuse per phase, with microswitches Caliber 31 700 A V kA²s Fuses Features Size IN RMS UN • Non-isolated power stacks • SKT 760/16 • Heatsink P11/415 • Natural cooling • RC circuit included • Fuses with microswitches I²t Nominal voltage (IEC) Total at Un at room temperature (approx. 20…25°C ) 690 514.5 Typical Applications • Soft starters Remarks This technical information specifies semiconductor devices but promises no characteristics. No warranty or guarantee, expressed or implied, is made regarding delivery, performance or suitability. W3C © by SEMIKRON Rev. 1 - 06.08.2015 1 SKS 545N W3C 470 V16 SU Dimensions This technical information specifies semiconductor devices but promises no characteristics. No warranty or guarantee expressed or implied is made regarding delivery, performance or suitability. © by SEMIKRON Rev. 1 - 06.08.2015 2