Planning with SIVACON 8 PS - Siemens

Planning with LDA/LDC4.3 Technical data4.3.7 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 protectionIP30 standard, IP54 with retrofit kitBushingsMulti-core cable with add-on cable compartment for cableentry from the side3 cable sleeves (KT 4) for cable diameters from 14 to 68 mm3 cable sleeves (KT 4) for cable diameters from 14 to 68 mmSingle-core cable Aluminium plate, undrilled for cable glands 10 × PG 29Conductor cross sections (copper) NH00 (125 A) NH1 (250 A) NH2 (400 A) NH3 (630 A)Bolted connection M8 M10 M10 M10L1, L2, L3mm 2 min. 1 x 10 min. 1 x 25 min. 1 x 25 min. 1 x 25mm 2 max. 1 x 95 max. 1 x 150 max. 2 x 240 max. 2 x 240N/PEN/PEmm 2 min. 1 x 10 min. 1 x 25 min. 1 x 25 min. 1 x 25mm 2 max. 1 x 95 max. 1 x 150 max. 2 x 240 max. 2 x 240Colour of tap-off unitsRAL 7035, light greyDimensionsSee Dimension drawings sectionWeightsSee Weights sectionTap-off unit materialSheet steel, zinc-plated and paintedRated insulation voltage UiV~ 690V~ 800Overvoltage category/III/3pollution degreeRated frequency Hz 50Rated operating voltage Ue V~ 400 400 690 690Rated current Ie with degree of protection IP30 IP54 IP30 IP54NH00 A 125 125 100 1002 x NH00 A 2 x 125 2 x 100 2 x 100 2 x 100NH1 A 250 200 200 200NH2 A 400 315 315 315NH3 A 630 500 500 (630) 1) 500Switching capacityAC-22 BAC-22 Bof the installed fuse switch disconnectoracc, to EN 60947-3Short-circuit ratingwith fuse protection Ip 2)kA 1201)Dependent upon degree of protection and laying method2)Incl. height rises ≤ 1.3 mPlanning with SIVACON 8 PSPlanning Manual, 10/2007, A5E01541101-01 137