Trunking Units Lxa - Siemens SIVACON 8PS Configuration Manual

Technical data
7.4 Trunking units LXA..51 (aluminium)
7.4 Trunking units LXA..51 (aluminium)
System-specific data
Rated current
Conductor impedance
At 50 Hz and + 20 °C
busbar temperature
At 50 Hz and final heating
of busbars
for 5-pole systems (PE)
under fault conditions
acc. to EN 60439-2
for 5-pole systems (N)
under fault conditions
acc. to EN 60439-2
Zero impedance
for 5-pole systems (PE)
acc. to DIN EN 60909-0 /
VDE 0102
for 5-pole systems (N)
acc. to DIN EN 60909-0 /
VDE 0102
Short-circuit rating
Rated short-time
withstand current
Rated impulse withstand
current
Conductor material
No. of busbars
Conductor cross section
Equivalent copper cross
section
Weights
130
Resistance
Reactance
Impedance
Resistance
Reactance
Impedance
Resistance
Reactance
Impedance
Resistance
Reactance
Impedance
rms value t = 1 s
Peak value
L1, L2, L3
N
PE = enclosure
LXA 0151
I A 800
e
R mΩ/m 0.117
20
X mΩ/m 0.028
20
Z mΩ/m 0.120
20
R mΩ/m 0.146
1
X mΩ/m 0.028
1
Z mΩ/m 0.149
1
R mΩ/m 0.223
F
X mΩ/m 0.140
F
Z mΩ/m 0.263
F
R mΩ/m 0.249
F
X mΩ/m 0.113
F
Z mΩ/m 0.273
F
R mΩ/m 0.434
0
X mΩ/m 0.363
0
Z mΩ/m 0.566
0
R mΩ/m 0.484
0
X mΩ/m 0.175
0
Z mΩ/m 0.515
0
I kA 25
cw
I kA 53
pk
Aluminium
4
A mm 292
2
A mm 292
2
A mm 948
2
kg/m 10.6
0251 0451 0551
1000 1250 1600
0.084 0.056 0.036
0.031 0.024 0.017
0.090 0.061 0.040
0.106 0.070 0.043
0.031 0.024 0.017
0.110 0.074 0.046
0.214 0.180 0.116
0.139 0.114 0.095
0.253 0.213 0.150
0.192 0.133 0.086
0.122 0.095 0.072
0.227 0.163 0.112
0.473 0.428 0.275
0.354 0.293 0.250
0.591 0.519 0.372
0.377 0.260 0.167
0.177 0.134 0.095
0.417 0.293 0.192
35 50 60
70 110 132
4 4 4
386 586 946
386 586 946
948 1018 1135
12.0 15.2 20.8
SIVACON 8PS - Configuring with LX system
Configuration Manual, 10/2011, A5E02194899-02
0651
2000
0.027
0.009
0.029
0.034
0.009
0.035
0.110
0.071
0.031
0.064
0.046
0.079
0.277
0.195
0.338
0.128
0.061
0.142
75
158
4
1192
1192
1348
25.6