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09.00
Table 1-10
Table 1-11
1)
When utilized acc. to M
(100 K), a brake resistor must be connected in series,
0
to prevent partial de–mnagnetization
When utilized acc. to M
(60 K), the additional brake resistor is not required.
0
Siemens AG 2000 All rights reserved
SIMODRIVE Planning Guide Motors (PJM) – 11.00 Edition
Resistor braking for 1FT5 motors, shaft heights 71 and 100
(force–ventilated)
Motor type
Ext. brake
resistor
R
opt
[Ω]
1FT5074–0SG71
–
3.9
1FT5074–0SK71
–
2.2
1FT5076–0SG71
–
1.2
1FT5076–0SK71
–
1.1
1FT5102–0SF71
–
0.82
1FT5102–0SG71
–
0.82
1FT5104–0SF71
–
0.68
1FT5106–0SF71
–
0.47
Resistor braking for 1FT5 motors, shaft height 132 (force ventilated)
Motor type
Ext. brake
resistor
R
opt
[Ω]
1FT5132–0SA71
–
1.0
1FT5132–0SC71
–
0.56
1FT5132–0SF71
–
0.56
1FT5134–0SA71
–
0.68
1FT5134–0SC71
–
0.47
1FT5136–0SA71
–
0.56
1FT5136–0SC71
–
0.47
1FT5138–0SA71
–
0.47
6SN1197–0AA20
1FT5 AC Servomotors
1.2 Functions and options
Avg. braking
Max. braking
torque
torque
M
M
br rms
br max
[Nm]
[Nm]
8.1
21.7
17.0
7.0
22.2
18.0
11.5
31.6
25.5
8.9
31.6
25.5
20.5
56.6
45.5
18.0
56.4
45.0
27.5
81.5
66.0
33.0
103.0
82.0
Avg. braking
Max. braking
torque
torque
M
M
br rms
br max
[Nm]
[Nm]
61.5
123.0
98.5
51.0
128.0
101.0
35.5
124.0
100.0
77.0
160.0
131.0
54.5
156.0
124.0
94.0
206.0
166.0
68.0
204.0
164.0
107.0
245.0
197.0
RMS
braking cur-
rent
I
br rms
[A]
36.5
32.5
59.0
52.5
1FT5
54.5
48.5
80.0
71.5
75.5
67.5
94.5
84.5
105.0
94.0
136.0
122.0
1)
RMS
braking cur-
rent
I
br rms
[A]
65.0
58.0
114.0
103.0
140.0
125.0
86.5
77.5
137.0
123.0
109.0
98.5
163.0
146.0
130.0
117.0
1FT5/1-11
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