Technical data
12.13 Undervoltage release connection data
3VL molded-case circuit breakers
180 System Manual, 03/2009, 110 0110 - 02 DS 01
12.13 Undervoltage release connection data
Maximum connection lengths of the undervoltage releases depending on V
n
The table below lists the maximum lengths for the connecting cables of the undervoltage
release family 1 (VL160X to VL400) and/or 2 (VL630 to VL1600). The values in the table
refer to 100% V
n
in the case of the undervoltage releases. A cable loss of 15% V
n
has been
taken into account.
Table 12- 44 Undervoltage release family 1
MLFB Rated voltage in V
From-to
A = 0.5 mm
2
l
max
in m
A = 1 mm
2
l
max
in m
A = 1.5 mm
2
I
max
in m
3VL9400-1UN00 12 12 DC 0.93 1.85 2.78
3VL9400-1UP00 24 24 DC 3.66 7.32 10.98
3VL9400-1UU00 48 48 DC 11.79 23.57 35.36
3VL9400-1UV00 60 60 DC 21.98 43.97 65.95
3VL9400-1UR00 110 127 DC 99.59 199.17 298.76
3VL9400-1US00 220 250 DC 362.13 724.26 1086.40
3VL9400-1UD00 24 24 AC 1.78 3.57 5.35
3VL9400-1UG00 110 127 AC 41.00 82.01 123.01
3VL9400-1UM00 208 208 AC 97.18 194.35 291.53
3VL9400-1UH00 220 250 AC 153.40 306.80 460.20
3VL9400-1UQ00 277 277 AC 176.75 353.51 530.26
3VL9400-1UJ00 380 415 AC 438.14 876.28 1314.42
3VL9400-1UK00 440 480 AC 559.36 1118.72 1678.08
3VL9400-1UL00 525 550 AC 607.60 1215.21 1822.81
To Next Page
Loading...
