Electrical installation – Lenze MDSLS Servo spindle motor User Manual
Page 23
Electrical installation
Important notes
5
23
BA 33.0003 EN 1.0
Ampacity of insulated cables by protective devices
1)
(DIN 57100 / VDE 0100 T 523)
Rated
Group 1
2)
Group 2
3)
Group 3
4)
cross
section q
[
2
]
Cable
Protective device
5)
Cable
Protective device
5)
Cable
Protective device
5)
[mm
2
]
I
N
[A]
I
N
[A]
I
N
[A]
I
N
[A]
I
N
[A]
I
N
[A]
Cu
Al
Cu
Al
Cu
Al
Cu
Al
Cu
Al
Cu
Al
0,75
1,0
1,5
–
11
15
–
–
–
–
6
10
–
–
–
12
15
18
–
–
–
6
10
10
–
–
–
15
19
24
–
–
–
10
10
20
–
–
–
20
25
33
20
25
33
15
20
26
16
20
25
10
16
20
26
34
44
20
27
35
20
25
35
16
20
25
32
42
54
26
33
42
25
35
50
20
25
35
45
61
83
45
61
83
36
48
65
35
50
63
25
35
50
61
82
108
48
64
85
50
63
80
35
50
63
73
98
129
57
77
103
63
80
100
50
63
80
35
50
70
103
132
165
81
103
–
80
100
125
63
80
–
135
168
207
105
132
163
100
125
160
80
100
125
158
198
245
124
155
193
125
160
200
100
125
160
95
120
150
197
235
–
–
–
–
160
200
–
–
–
–
250
292
335
197
230
263
200
250
250
160
200
200
292
344
391
230
268
310
250
315
315
200
200
250
Tab. 1
Ampacity;
maximum ambient temperature: 30 °C
1)
With adjustable protective devices (motor protection switch, circuit breaker). Adjust the
device to the rated cable current. Select cable circuit breaker according to DIN 57641 /
VDE 0641 / CEE 19 and protective cable fuses according to DIN 57636 / VDE 0636 in
accordance with the table.
2)
One or several single-core cables installed in a pipe
3)
Multi-core cables, e.g. plastic-sheathed cables, hardmetal-sheathed cables, lead-sheathed
cables, flat webbed cables, movable cables
4)
Single-core, freely installed cables where the spacing corresponds to at least their diameter
5)
With adjustable protective devices (motor protection switch, circuit breaker). Adjust the
device to the rated cable current. Select cable circuit breaker according to DIN 57641 / VDE
0641 / CEE 19 and protective cable fuses according to DIN 57636 / VDE 0636 in accordance
with the table.
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