SKS 660F B6U 440 V16 SU Electrical Characteristics Symbol Conditions min Electrical Data TAMBIENT = 35°C ; No overload ID Maximum DC current VAC Maximum AC voltage (+/-10%) VBUS DC Bus voltage PTOTAL Maximum stack power Stack power loss (TAMBIENT = 35°C) PLOSS Environnmental Data Symbol Diode Module stack Fan Data Three phase uncontrolled rectifier Type VFAN fFAN IFAN PFAN Ordering No. Description 08785121 SKS 660F B6U 440 V16 SU min Stack Protection Symbol • Isolated power stacks • SKKD 260/16 • Heatsink P16/200 • Forced air cooling • RC circuit included • Fuses with microswitches • Thermal trip included RC Circuit Type R C VDC kW W typ max 15.4 1 000 IP00 2 230 50/60 0.60/0.68 135/154 min RC in parallel with bridge rectifier Resistance (11W) typ Unit kg m - SKF 16A-230-11 Conditions Unit A VAC 11102106.01.B SEMIKRON fan designation Fan voltage Fan frequency Fan maximum input current Fan power Features max 660 500 670 440 Mechanical Data SEMIKRON document number.revision.version Drawing Approximate total weight Weight Installation altitude without derating Altitude IEC 60529 Protection Pollution degree EN 50178 SEMISTACK® CLASSICS - B6U Preliminary Data Conditions typ VAC Hz A W max Unit 1/6 RC47 47 0.22 Ohm µF 31 700 A V kA²s Fuses Size IN RMS UN Typical Applications I²t • Power supplies • Rectifier for AC/DC motor control 1 fuse per phase, with microswitches Caliber Nominal voltage (IEC) Total at Un at room temperature (approx. 20…25°C) Bimetal Thermal Trip TS Switching temperature over which thermal trip is open ITC MAX Maximum permissible current at 240VAC at 30VDC 690 514.5 80 1 3 °C A A 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. B6U © by SEMIKRON Rev. 0 - 10.01.2013 1 SKS 660F B6U 440 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. 0 - 10.01.2013 2