Technical data
126
Cable types
Cable sizing is based on NEC Table 310-16 for copper wires, 75 °C (167 °F) wire insulation at 40 °C
(104 °F) ambient temperature. Not more than three current-carrying conductors in raceway or cable or
earth (directly buried). For other conditions, dimension the cables according to local safety regulations,
appropriate input voltage and the load current of the drive.
Copper cables with concentric copper shield
Max. load
current
A
Cable type
AWG/kcmil
57
6
75
4
88
3
101
2
114
1
132
1/0
154
2/0
176
3/0
202
4/0
224
250 MCM or 2 × 1
251
300 MCM or 2 × 1/0
273
350 MCM or 2 × 2/0
295
400 MCM or 2 × 2/0
334
500 MCM or 2 × 3/0
370
600 MCM or 2 × 4/0 or 3 × 1/0
405
700 MCM or 2 × 4/0 or 3 × 2/0
449
2 × 250 MCM or 3 × 2/0
502
2 × 300 MCM or 3 × 3/0
546
2 × 350 MCM or 3 × 4/0
590
2 × 400 MCM or 3 × 4/0
669
2 × 500 MCM or 3 × 250 MCM
739
2 × 600 MCM or 3 × 300 MCM
810
2 × 700 MCM or 3 × 350 MCM
884
3 × 400 MCM or 4 × 250 MCM
1003
3 × 500 MCM or 4 × 300 MCM
1109
3 × 600 MCM or 4 × 400 MCM
1214
3 × 700 MCM or 4 × 500 MCM
Summary of Contents for ACS800-U7
Page 1: ...ACS800 Hardware Manual ACS800 07 Drives 45 to 560 kW ACS800 U7 Drives 50 to 600 hp ...
Page 4: ......
Page 28: ...Operation principle and hardware description 28 ...
Page 51: ...Planning the electrical installation 51 ...
Page 60: ...Planning the electrical installation 60 ...
Page 76: ...Electrical installation 76 ...
Page 84: ...Motor control and I O board RMIO 84 ...
Page 112: ...Maintenance 112 ...
Page 138: ...Dimensional drawings 138 Frame sizes R5 and R6 64778340_1 5 K ...
Page 139: ...Dimensional drawings 139 Frame sizes R7 and R8 68749930_1 7 C ...
Page 140: ...Dimensional drawings 140 IP54 and IP54R units of frame sizes R7 and R8 68749930_6 6 C ...
Page 148: ...3AFE64702165 Rev H EN 2012 09 19 Contact us www abb com drives www abb com drivespartners ...