Planning with SIVACON 8 PS - Siemens

Planning with LDA/LDC4.3 Technical data4.3.8 Arc fault resistant tap-off units with fuse switch disconnectorStandards and regulations DIN EN 60439-1/VDE 0660-500DIN EN 60439-2/VDE 0660-502Resistance to extreme climates Damp heat, constant, acc. to IEC 60068-2-78Damp heat, cyclic, acc. to IEC 60068-2-30Ambient temperature min./max./24-hour °C –5/40/35averageDegree of protectionIP54 with doorBushingsMulti-core cable2 cable sleeves (size KT4) for cable diameters from 14 to 68 mm (use reduction cable glands forsmaller diameters)Single-core cableAluminium plate, fitted with cable glandsSize and number of cable glandsConductor cross sections (copper)(bolted connection with cable lugs)4-conductor system5 x M50LD-K-.AK./FS-400-KSY5-conductor system5 x M50LD-K-.AK./FS-630-KSYL1, L2, L3 mm 2 1 x 120 to 1 x 300 On requestN/PEN/PE mm 2 1 x 120 to 1 x 300 On requestColour of tap-off unitsRAL 7035, light greyDimensionsSee page 4/43 onwardsWeightsSee page 4/40 onwardsTap-off unit materialSheet steel, zinc-plated and paintedRated insulation voltage UiV~ 690acc. to DIN EN 60439-1V~ 800Overvoltage category/pollution degreeIII/3Rated frequency Hz 50Rated operating voltage Ue V~ 400 690Rated current IeNH2 A 355 355NH3 A On request On requestSwitching capacityAC-22 BAC-22 Bof the installed fuse switch disconnectoracc, to EN 60947-3AC-23 BShort-circuit ratingwith fuse protection Ip 1)kA 1101) Fuses: IEC 269-1-2, NF EN 60269-1, NFC 63211, NFC 63210, VDE 0636-1, DIN 43620Cable diameter18 – 35 mmPlanning with SIVACON 8 PS138 Planning Manual, 10/2007, A5E01541101-01