ABB DCS 400 - Cross-Sectional Areas for UL Installations

II K 3-4
Technical data
• The DCS 400 should be installed in an enclosure
that is minimum 150% of the dimensions of con-
verter.
• The DCS 400 is suitable for use in a circuit capable
of delivering not more than 18 kA rms Symetrical
amperes, 500 V AC maximum. Recommended
fuses must be used to provide short circuit protec-
tion.
Table 3.2/2: Cross-sectional areas for UL installations of DCS 400
3.2.2 Cross-sectional areas for UL installations
Note: 60°C wire up to 100 A, 75°C wire over 100 A
Note: Use UL listed ring terminals for connections to drives
Unit type
C1, D1 U1, V1, W1 PE
1 x M.. [Nm]
IDC
[A-]
Wire
size
[AWG or
MCM]
Iv
[A~]
Wire
size
[AWG]
Wire
size
[AWG]
DCS 401.0020 20 1 x 10 16 1 x 14 12 M6 6
DCS 401.0045 45 1 x 4 36 1 x 6 10 M6 6
DCS 401.0065 65 1 x 3 52 1 x 4 8 M6 6
DCS 401.0090 90 1 x 1/0 74 1 x 2 8 M6 6
DCS 401.0125 125 1 x 2/0 102 1 x 2/0 6 M6 6
DCS 401.0180 180 1 x 4/0 147 1 x 4/0 6 M10 25
DCS 401.0230 230 1 x 350 188 1 x 300 4 M10 25
DCS 401.0315 315 2 x 3/0 257 2 x 3/0 3 M10 25
DCS 401.0405 405 2 x 250 330 2 x 250 2 M10 25
DCS 401.0500 500 2 x 400 408 2 x 350 2 M10 25
DCS 401.0610 610 * 498 * 0 M12 50
DCS 401.0740 740 *604* 0M1250
DCS 401.0900 900 * 735 * ??? M12 50
DCS 402.0025 25 1 x 8 20 1 x 12 10 M6 6
DCS 402.0050 50 1 x 4 41 1 x 6 10 M6 6
DCS 402.0075 75 1 x 2 61 1 x 3 10 M6 6
DCS 402.0100 100 1 x 1/0 82 1 x 1 8 M6 6
DCS 402.0140 140 1 x 2/0 114 1 x 2/0 6 M6 6
DCS 402.0200 200 1 x 250 163 1 x 250 6 M10 25
DCS 402.0260 260 2 x 2/0 212 1 x 400 4 M10 25
DCS 402.0350 350 2 x 4/0 286 2 x 4/0 3 M10 25
DCS 402.0450 450 2 x 300 367 2 x 300 2 M10 25
DCS 402.0550 550 2 x 500 465 2 x 400 1 M10 25
DCS 402.0680 680 *555* 0M1250
DCS 402.0820 820 * 669 * 2/0 M12 50
DCS 401.1000 1000 * 816 * ??? M12 50
* Busbar connection 5 x 40 mm required
Under preparation
Under preparation