Planning with SIVACON 8 PS - Siemens

Planning with LXA/LXC5.2 System componentsTechnical data for busbar trunking systemsAmbient temperature min./max./24-hour average –5/+40/35°CDegree of protectionIP54, IP55Torque for joint block120 ± 10 NmBusbar surface treatmentInsulated along entire lengthTrunking unit materialPainted aluminium casingColour of trunking unitsRAL 7035 (light grey)Rated insulation voltage Ui1000 VAC/800 VDCRated operating voltage UeUp to 690 VACRated frequency f50 HzRated current Ie _______ 1)Rated short-time withstand current• External conductor Icw (1 s) _______ 1)• Neutral conductor Icw (1 s) _______ 1)• 5. conductor Icw (1 s) _______ 1)Rated peak withstand current Ipk _______ 1)Conductor material AL/CU 2)No. of busbars _______ 1)Conductor cross section• L1, L2, L3 _______ 1)• N _______ 1)• PE (equivalent CU cross section) _______ 1)• Clean earth _______ 1)Fire loads• Trunking unit without tap-off point _______ 1)• per tap-off point 2.9 kWhMaximum fixing distances• Horizontal edgewise _______ 1)• Horizontal flat 2 mEnclosure dimensions _______ 1)1) Enter data for selected systems. See technical data for values.2) Please delete as appropriate.Planning with SIVACON 8 PS150 Planning Manual, 10/2007, A5E01541101-01