Unidrive M400 User Guide
37
Issue Number: 2
Table 4-6 Cable ratings (100 V)
Table 4-7 Cable ratings (200 V)
Table 4-8 Cable ratings (400 V)
PVC insulated cable should be used.
Cable sizes are from IEC60364-5-52:2001 table A.52.C with correction
factor for 40°C ambient of 0.87 (from table A52.14) for cable installation
method B2 (multicore cable in conduit).
Installation class (ref: IEC60364-5-52:2001)
B1 - Separate cables in conduit.
B2 - Multicore cable in conduit.
C - Multicore cable in free air.
Cable size may be reduced if a different installation method is used, or if
the ambient temperature is lower.
The nominal cable sizes below are only a guide. The mounting and grouping of cables affects their current-carrying capacity, in some cases
smaller cables may be acceptable but in other cases a larger cable is required to avoid excessive temperature or voltage drop. Refer to
local wiring regulations for the correct size of cables.
Model
Cable size (IEC 60364-5-52)
mm
2
Cable size (UL508C)
AWG
Input
Output
Input
Output
Nominal Maximum
Nominal Maximum
Nominal Maximum
Nominal Maximum
01100017
1
1
16
16
01100024
1.5
1
14
16
02100042
2.5
1
12
16
02100056
4
1
10
16
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
CAUTION
NOTE
NOTE
Summary of Contents for Unidrive M400
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