hager Unibar H 800 A, Системное руководство

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Technical data
52 Technical changes reserved
6 Technical data
6.1 Conductors aluminium, 4 bars (N, L1, L2, L3), PE housing
Rated current I
n
[A] 800 1000 1250 1600 2000 2500 3200 4000
Rated insulation voltage U
i
[V] 1000 1000 1000 1000 1000 1000 1000 1000
Rated operating voltage U
e
[V] 1000 1000 1000 1000 1000 1000 1000 1000
Rated frequency f [Hz] 50/60 50/60 50/60 50/60 50/60 50/60 50/60 50/60
Housing Galvanised sheet steel painted in RAL7035
Protection type IP55 IP55 IP55 IP55 IP55 IP55 IP55 IP55
Conductor cross-section L1, L2, L3, N
[mm²]
484 548 716 968 1258 1677 2257 2516
PE cross-section [mm² eq.Cu] 120 124 134 148 165 195 225 244
Rated short time withstand
current 3-pole, (1s) I
cw
40 50 65 80 80 90 100 115
Rated peak withstand current
3-pole, I
pk
[kA]
84 105 143 176 176 198 220 253
Max.thermal load I²t [A²s 10
6
] 1600 2500 4225 6400 6400 10000 10000 13225
Rated short-time withstand current
1-pole phase-N, (1s) I
cw
[kA]
24 30 39 48 48 54 60 69
Rated short-time withstand current
1-pole phase-PE, (1s) I
cw
[kA]
24 30 39 48 48 54 60 69
Rated peak withstand current
1-pole phase-N, I
pk
[kA]
53 66 86 106 106 119 132 152
Rated peak withstand current
1-pole, phase-PE, I
pk
[kA]
53 66 86 106 106 119 132 152
Effective resistance R
20
[mΩ/m]
0.0661 0.0584 0.0447 0.0331 0.0254 0.0191 0.0142 0.0127
Impedance Z
20
[mΩ/m]
0.0683 0.0605 0.0471 0.0359 0.0273 0.0200 0.0150 0.0137
Effective resistance R
1
[mΩ/m]
0.0700 0.0675 0.0503 0.0408 0.0324 0.0232 0.0185 0.0162
Reactance X
1
[mΩ/m]
0.0170 0.0160 0.0150 0.0140 0.0100 0.0060 0.0050 0.0050
Impedance Z
1
[mΩ/m]
0.0720 0.0694 0.0525 0.0431 0.0339 0.0239 0.0192 0.0169
Resistance of PE conductor (housing)
[mΩ/m]
0.141 0.136 0.126 0.114 0.102 0.086 0.074 0.069
Fault loop resistance
phase-
PE [mΩ/m]
0.202 0.190 0.166 0.143 0.124 0.102 0.085 0.083
Fault loop reactance
phase-
PE [mΩ/m]
0.100 0.100 0.060 0.050 0.040 0.030 0.020 0.020
Fault loop impedance
phase-
PE [mΩ/m]
0.225 0.214 0.177 0.151 0.130 0.107 0.087 0.085
Heat loss 3RI² [W/m] 134.4 202.5 235.6 313.3 388.6 434.5 568 777.2
Dimensions W x H [mm] 137 x 85 137x95 137x121 137x160 137x205 137x286 137x376 137x416
Fire load without plug-in [kWh/m] 0.98 1.06 1.38 1.81 2.29 3.14 4.09 4.57
Weight (IP55, IP65) [kg/m] 19.7 19.9 20.5 24.9 28 41 49.2 53
Weight when cast with casting resin
(IP68) [kg/m]
21.9 22.3 23.4 28.6 32.6 48.2 58.1 62.7
6.2 Conductors aluminium, 5 bars (N, L1, L2, L3, PE2), PE housing