Siemens simodrive 611 Configuration Manual page 27

Table 1-3 Resistor braking for the 1FT6 series, shaft heights 63 to 80, naturally cooled
Braking
resistor
Motor type
external
R
SH 80 naturally cooled
1FT6081-8AC7
1FT6081-8AF7
1FT6081-8AH7
1FT6081-8AK7
1FT6082-8AC7
1FT6082-8AF7
1FT6082-8AH7
1FT6082-8AK7
1FT6084-8AC7
1FT6084-8AF7
1FT6084-8AH7
1FT6084-8AK7
1FT6086-8AC7
1FT6086-8AF7
1FT6086-8AH7
Table 1-4 Resistor braking for the 1FT6 series, shaft heights 100 to 132, naturally cooled
Braking
Motor type sistor
external
R
SH 100 naturally cooled
1FT6102-8AB7
1FT6102-8AC7
1FT6102-8AF7
1FT6102-8AH7
1FT6105-8AB7
1FT6105-8AC7
1FT6105-8AF7
1FT6108-8AB7
1FT6108-8AC7
1FT6108-8AF7
1FT6 Synchronous Motors
Configuration Manual, (PFT6), 10.2005 Edition, 6SN1197-0AD02-0BP1
Average braking torque
M
br rms
without
external
[Ω]
braking resis-
opt
tor
6.5 5.1
5.1 4.1
3.7 3.2
3.4 2.4
4.2 6.0
3.2 5.8
2.4 3.9
2.2 3.8
3.5 11
2.6 8.2
1.7 6.8
1.7 4.7
2.7 15
2.1 12
1.6 10
Average braking torque
M
br rms
re-
without
external
braking resis-
[Ω]
opt
tor
3.9 13
2.8 11
2.3 8.1
1.7 6.5
2.2 21
1.7 17
1.2 13
1.4 32
1.2 26
0.9 21
[Nm]
Max.
braking
with
torque
external
M
braking resis-
br max
tor
6.9
6.9
6.9
6.9
11
11
11
11
18
18
18
18
27
27
27
[Nm]
Max.
braking
with
torque
external
M
braking resis-
br max
tor
24
24
24
24
43
43
43
71
71
71
Motor Description
Armature short-circuit braking
RMS braking current
I
br rms
without
external
[Nm]
braking resis-
tor
8.6 7.8
8.6 12
8.6 18
8.6 21
13 13
13 19
13 27
13 35
22 19
22 28
22 44
22 49
34 26
34 38
34 57
RMS braking current
I
br rms
without
external
[Nm]
braking resis-
tor
30 18
30 25
30 35
30 51
54 33
54 44
54 65
88 53
88 68
88 99
[A]
with
external
braking resis-
tor
7.1
11
16
19
11
17
24
31
17
25
39
44
23
34
51
[A]
with
external
braking resis-
tor
16
23
31
46
29
39
58
47
61
89
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