Siemens Simodrive 611 - Page 28

Motor Description
Armature short-circuit braking
1FT6 Synchronous Motors
1-18 Configuration Manual, (PFT6), 10.2005 Edition, 6SN1197-0AD02-0BP1
Forced ventilation
SH 132 naturally cooled
1FT6132-6AB7
1.0
1)
37 83 105 56 50
1FT6132-6AC7
1.2
1)
32 83 105 75 67
1FT6132-6AF7
0.8
1)
23 83 105 110 100
1FT6134-6AB7
1.2
1)
47 110 140 72 65
1FT6134-6AC7
0.9
1)
40 110 140 99 89
1FT6136-6AB7
0.9
1)
55 130 170 91 82
1FT6136-6AC7
0.8
1)
45 130 170 115 105
Table 1-4 Resistor braking for the 1FT6 series, shaft heights 100 to 132, naturally cooled
Motor type
Braking
re-
sistor
external
R
opt
[Ω]
Average braking torque
M
br rms
[Nm]
Max.
braking
torque
M
br max
[Nm]
RMS braking current
I
br rms
[A]
without
external
braking resis-
tor
with
external
braking resis-
tor
without
external
braking resis-
tor
with
external
braking resis-
tor
1) When utilized to M0 (100 K), a braking resistor must be used in order to prevent partial de-magnetization.
When utilized to M0 (60 K), the additional braking resistor is not required.
Table 1-5 Resistor braking for the 1FT6 series, force-ventilated
Motor type
Braking
resistor
external
R
opt
[Ω]
Average braking torque
M
br rms
[Nm]
Max.
braking
torque
M
br max
[Nm]
RMS braking current
I
br rms
[A]
without
external
braking resis-
tor
with
external
braking resis-
tor
without
external
braking resis-
tor
with
external
braking resis-
tor
SH 80, force ventilated
1FT6084-8SF7 2.3 8.1 18 22 29 26
1FT6084-8SH7 1.7 6.8 18 22 44 39
1FT6084-8SK7 1.4 4.7 18 22 54 48
1FT6086-8SF7 1.61127344238
1FT6086-8SH7 1.1 7.5 27 34 61 55
1FT6086-8SK7 1.1 6.6 27 34 74 66
SH 100, force ventilated
1FT6105-8SB7 2.02144553531
1FT6105-8SC7 1.51744554742
1FT6105-8SF7 1.21344556558