Guidelines for planning the electrical installation 57
Typical power cable sizes
The table below gives copper and aluminium cable types with concentric copper shield for
the drives with nominal current. See also Terminal and lead-through data for the power
cables on page 118.
1) The cable sizing is based on max. 9 cables laid on a cable ladder side by side, three ladder type trays one
on top of the other, ambient temperature 30 °C (86 °F) PVC insulation, surface temperature 70 °C
(158 °F) (EN 60204-1 and IEC 60364-5-52). For other conditions, dimension the cables according to local
safety regulations, appropriate input voltage and the load current of the drive.
Drive type
ACS530-
04-
IEC
1)
Cu cable type Al cable
type
mm
2
mm
2
U
N
= 380…415 V (380, 400, 415 V)
505A-4 3 × (3×95) 3 × (3×150)
585A-4 3 × (3×120) 3 × (3×185)
650A-4 3 × (3×150) 3 × (3×240)
725A-4 3 × (3×185) 4 × (3×185)
820A-4 3 × (3×240) 4 × (3×240)
880A-4 3 × (3×240) 4 × (3×240)
U
N
= 440…480 V (440, 460, 480 V)
505A-4 3 × (3×95) 3 × (3×150)
585A-4 3 × (3×95) 3 × (3×150)
650A-4 3 × (3×120) 3 × (3×185)
725A-4 3 × (3×150) 3 × (3×240)
820A-4 3 × (3×185) 4 × (3×185)
880A-4 3 × (3×240) 4 × (3×240)
3AXD00000588487
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