Electric Cable Size; Electrical Connections - Atlas Copco GX 7 Instruction Book

3.3

Electric cable size

Attention
Frequency
(Hz)
IEC
50
50
50
50
60
60
CSA/UL
60
60
60
3.4

Electrical connections

32
Local regulations remain applicable if they are stricter than the values proposed below.
The voltage drop must not exceed 5% of the nominal voltage. It may be necessary to use
cables of a larger size than those stated to comply with this requirement.
Voltage
(V)
200
230
400
500
440/460
380
200
208-230 / 460
575
Always disconnect the power supply before working on the electrical circuit!
GX 7
Cable size
2
(mm )
16 (6 XLPE or EPR)
10
4
4
4
4
AWG
6
8-8 / 10
12
Instruction book
GX 11
Cable size
2
(mm )
25 (16 XLPE or EPR)
16 (10 XLPE or EPR)
6
6
6
6
AWG
6
6-6 / 8
10
2920 7054 00