Planning with SIVACON 8 PS - Siemens
Planning with SIVACON 8 PS - Siemens
Planning with SIVACON 8 PS - Siemens
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<strong>Planning</strong> <strong>with</strong> LRC6.3 Technical data6.3.6 LRC0451-0951 trunking unitsLRC0451 LRC0551 LRC0651 LRC0751 LRC0851 LRC0951Rated current Ie 1350 1550 1700 2000 2500 3150Resistance R20 [mΩ/m] At 50 Hz and +20° C busbar 0.036 0.03 0.026 0.022 0.017 0.015Reactance X20 [mΩ/m]temperature0.042 0.037 0.035 0.03 0.024 0.018Impedance Z20 [mΩ/m]0.055 0.048 0.044 0.037 0.03 0.023Resistance R1 [mΩ/m] At 50 Hz and final heating of 0.041 0.037 0.031 0.027 0.021 0.018Reactance X1 [mΩ/m]busbar0.051 0.042 0.038 0.039 0.033 0.029Impedance Z1 [mΩ/m]0.065 0.056 0.049 0.047 0.039 0.034AC current ratingRF PE [mΩ/m]for 5-pole systems (PE) under 0.083 0.071 0.064 0.053 0.041 0.032Reactance XF PE [mΩ/m]fault conditions acc. toEN 60439-20.126 0.112 0.104 0.092 0.077 0.064Impedance ZF PE [mΩ/m]0.15 0.133 0.122 0.106 0.087 0.0710.083 0.071 0.064 0.053 0.041 0.032AC current ratingRF N [mΩ/m]for 5-pole systems (N) underfault conditions acc. toReactance XF N [mΩ/m]EN 60439-20.126 0.112 0.104 0.092 0.077 0.064Impedance ZF N [mΩ/m]0.15 0.133 0.122 0.106 0.087 0.071Resistance R0 N [mΩ/m] Zero impedance for 5-pole 0.128 0.111 0.101 0.086 0.069 0.054Reactance X0 N [mΩ/m]systems (N) acc. toDIN EN 60909-0/VDE 01020.156 0.142 0.133 0.118 0.101 0.086Impedance Z0 N [mΩ/m]0.202 0.18 0.167 0.146 0.122 0.102Resistance R0 PE [mΩ/m] Zero impedance for 5-pole 0.128 0.111 0.101 0.086 0.069 0.054Reactance X0 PE [mΩ/m]systems (PE) acc. toDIN EN 60909-0/VDE 01020.156 0.142 0.133 0.118 0.101 0.086Impedance Z0 PE [mΩ/m]0.202 0.18 0.167 0.146 0.122 0.102Short-circuit ratingRated peak <strong>with</strong>stand current Ipk [kA] 140 140 140 140 176 176Rated short-time <strong>with</strong>stand current Icw (t = 1 s) [kA] 65 65 65 65 80 80Conductor materialCopperConductor cross section N [mm 2 ] 563 605 720 840 1140 1365Conductor cross section of active conductors [mm 2 ] 563 605 720 840 1140 1365Conductor cross section PE [mm 2 ] 563 605 720 840 1140 1365Fire load [kWh/m] 20.38 26.34 25.33 32.71 36.41 38.65Max. fixing distances [m] 3 3 3 3 3 3Weight (2 m length <strong>with</strong> clamped connection) [kg/m] 55 64 68 83 101 115<strong>Planning</strong> <strong>with</strong> <strong>SIVACON</strong> 8 <strong>PS</strong><strong>Planning</strong> Manual, 10/2007, A5E01541101-01 229
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