Unidrive M400 User Guide
167
Issue Number: 2
Table 12-15 Cable ratings (200 V)
Table 12-16 Cable ratings (400 V)
12.1.22 Protective ground cable ratings
Table 12-17 Protective ground cable ratings
12.1.23 Maximum motor cable lengths
Table 12-18 Maximum motor cable lengths (100 V drives)
Model
Cable size (IEC 60364-5-52)
mm
2
Cable size (UL 508C)
AWG
Input
Output
Input
Output
Nominal Maximum
Nominal Maximum
Nominal Maximum
Nominal Maximum
01200017
1
1
16
16
01200024
1
1
16
16
01200033
1
1
16
16
01200042
1
1
16
16
02200024
1
1
16
16
02200033
1
1
16
16
02200042
1
1
16
16
02200056
2.5/1.5
1
12/14
16
02200075
2.5
1
12
16
03200100
4
1.5
10/12
14
04200133
4/2.5
2.5
10
12
04200176
4
2.5
10
12
Model
Cable size (IEC 60364-5-52)
mm
2
Cable size (UL 508C)
AWG
Input
Output
Input
Output
Nominal Maximum
Nominal Maximum
Nominal Maximum
Nominal Maximum
02400013
1
1
16
16
02400018
1
1
16
16
02400023
1
1
16
16
02400032
1
1
16
16
02400041
1
1
16
16
03400056
1
1
14
16
03400073
1.5
1
12
16
03400094
2.5
1.5
12
14
04400135
2.5
2.5
10
12
04400170
4
2.5
10
12
Input phase conductor size
Minimum ground conductor size
≤
10 mm
2
Either 10 mm
2
or
two conductors of the same cross-sectional area as the input phase conductor.
> 10 mm
2
and
≤
16 mm
2
The same cross-sectional area as the first input phase conductor.
> 16 mm
2
and
≤
35 mm
2
16 mm
2
> 35 mm
2
Half of the cross-sectional area of the input phase conductor.
100 V Nominal AC supply voltage
Model
Maximum permissible motor cable length for each of the following switching frequencies
0.667
kHz
1
kHz
2
kHz
3
kHz
4
kHz
6
kHz
8
kHz
12 kHz
16 kHz
01100017
50 m
37.5 m
25 m
18.75 m
12.5 m
9 m
01100024
02100042
100 m
75 m
50 m
37.5 m
25 m
18 m
02100056
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