STEP 4: Select supply / motor cables and fuses
The supply/motor cables and fuses or MCB's used should follow the ratings provided in the table below:
The voltage rating of fuses must be greater than or equal to the highest supply voltage of the system.
Fuses: The AC supply to the drive must be installed with suitable protection against overload. Failure
to observe this requirement will cause risk of fire.
WARNING
Maximum
continuous
Model
input
A
05200250
31
06200330
48.8
06200440
56.6
05400270
29
05400300
29
06400350
36
06400420
46
06400470
60
07200610
67
07200750
84
07200830
105
08201160
137
08201320
166
09201760
205
09202190
260
07400660
74
07400770
88
07401000
105
08401340
155
08401570
177
09402000
232
09402240
267
07500440
45
07500550
62
08500630
83
08500860
104
09501040
166
09501310
166
*
These fuses are fast acting.
**
These fuses are class gR.
***
These fuses are class HSJ.
The product is UL listed for use on a circuit up to 100 kA maximum supply symmetrical fault current,
NOTE
when protected by fuses.
IEC cable sizes assume Copper conductor, PVC insulation, Installation method B2 and ambient
NOTE
temperature of 40 °C (104 °F). UL cable sizes assume Copper conductor with insulation rated at 75 °C
(167 °F).
Commander C200/C300 Step By Step Guide
Issue Number: 3
Fuses
IEC Class
UL
A
A
40
40
63
60
63
70
40
35
40
35
63**
40
63**
50
63**
70
80
80
100
100
125
125
200**
200***
200**
225***
250**
250***
315**
300***
100
80
100
100
125
125
250**
225***
250**
225***
315**
300***
315**
350***
50
50
80
80
125**
100***
160**
150***
150**
150***
200**
175***
Cables
IEC60364-5-52
Input
Output
10
16
25
6
6
10
16
25
35
35
70
95
2 x 70
2 x 70 (B1)
2 x 95 (B2)
2 x 95 (B1)
2 x 120 (B2)
35
50
70
2 x 50
2 x 70
2 x 70 (B1)
2 x 95 (B2)
2 x 95 (B1)
2 x 120 (B2)
16
25
35
50
2 x 70 (B2)
2 x 35 (B2)
2 x 70 (B2)
2 x 50 (B2)
UL 508C
Input
Output
8
4
3
8
8
6
4
3
2
1
1/0
3/0
2 x 1
2 x 2/0
2 x 4/0
1
2
1/0
2 x 1
2 x 1/0
2 x 3/0
2 x 2/0
2 x 4/0
4
3
1
1
2 x 1
2 x 3
2 x 1
2 x 1
5