Siemens Simodrive 611 - Page 29

1FT6 Synchronous Motors
Configuration Manual, (PFT6), 10.2005 Edition, 6SN1197-0AD02-0BP1
1-19
Motor Description
Armature short-circuit braking
1FT6105-8SH7 0.91044559686
1FT6108-8SB7 1.23371885852
1FT6108-8SC7 0.92771887769
1FT6108-8SF7 0.6 20 71 88 115 103
SH 132, force ventilated
1FT6132-6SB7 1.2
36
1)
83 105 63 57
1FT6132-6SC7 1.0
30
1)
83 105 83 74
1FT6132-6SF7 0.7
23
1)
83 105 120 110
1FT6134-6SB7 0.9
49
1)
110 140 81 73
1FT6134-6SC7 0.8
40
1)
110 140 105 95
1FT6134-6SF7 0.6
30
1)
110140150140
1FT6136-6SB7 0.8
54
1)
130 170 99 88
1FT6136-6SC7 0.6
43
1)
130170130120
1FT6136-6SF7 0.5
33
1)
130170190170
SH 160, force ventilated
1FT6163-8SB7
0.3
2)
– 380 490 – 270
1FT6163-8SD7
0.25
2)
– 380 490 – 390
1FT6168-8SB7
0.27
2)
– 530 680 – 340
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
1) When utilized acc. to M0 (100 K), a series braking resistor must be used in order to prevent partial de-magnetiza-
tion.
When utilized according to M0 (60 K), the additional braking resistor is not required.
2) In order to prevent that the motors are de-magnetized, when short-circuit braking from the rated speed, the above
specified supplementary resistors must be connected in series.