Motor Description
1.6 Armature short-circuit braking
Table 1-5
Resistor braking for the 1FT6 series, shaft heights 100 to 132, non-ventilated
Average braking torque
M
br rms
[Nm]
rms braking current
I
br rms
[A]
Motor type
Braking
re-
sistor
external
R
opt
[Ω]
without
external
braking resistor
with
external
braking resistor
Max.
braking torque
M
br max
[Nm]
without
external
braking resistor
with
external
braking resistor
SH 100 non-ventilated
1FT6102-8AB7⃞
3.9
13
24
30
18
16
1FT6102-8AC7⃞
2.8
11
24
30
25
23
1FT6102-8AF7⃞
2.3
8.1
24
30
35
31
1FT6102-8AH7⃞
1.7
6.5
24
30
51
46
1FT6105-8AB7⃞
2.2
21
43
54
33
29
1FT6105-8AC7⃞
1.7
17
43
54
44
39
1FT6105-8AF7⃞
1.2
13
43
54
65
58
1FT6108-8AB7⃞
1.4
32
71
88
53
47
1FT6108-8AC7⃞
1.2
26
71
88
68
61
1FT6108-8AF7⃞
0.9
21
71
88
99
89
SH 132 non-ventilated
1FT6132-6AB7⃞
1.0
1)
37
83
105
56
50
1FT6132-6AC7⃞
1.2
1)
32
83
105
75
67
1FT6132-6AF7⃞
0.8
1)
23
83
105
110
100
1FT6134-6AB7⃞
1.2
1)
47
110
140
72
65
1FT6134-6AC7⃞
0.9
1)
40
110
140
99
89
1FT6136-6AB7⃞
0.9
1)
55
130
170
91
82
1FT6136-6AC7⃞
0.8
1)
45
130
170
115
105
1)
When utilized to M
0
(100 K), a braking resistor must be used in order to prevent partial de-
magnetization.
When utilized to M
0
(60 K), the additional braking resistor is not required.
1FT6 synchronous motors
Configuration Manual, (PFT6), Edition 12.2004, 6SN1197-0AD12-0BP0
1-17
Summary of Contents for 1FT6031-4AK71-4AH0-Z
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