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1FT6 AC Servomotors
3.1 Speed–torque diagrams
Table 3-16
Technical data
Engineering data
Rated speed
Rated torque
Rated current
Stall torque
Stall torque
Stall current
Stall current
Moment of inertia (with brake)
Moment of inertia (without brake)
Limit data
Max. speed
1FT6
Max. torque
Peak current
Limiting torque (600 V)
Limiting current (600 V)
Physical constants
Torque constant
Voltage constant (phase–to–phase)
Winding resistance
Three–phase inductance
Electrical time constant
Mechanical time constant
Thermal time constant
Thermal resistance
Weight with brake
Weight without brake
300
250
200
150
100
50
0
0
Fig. 3-17
1FT6/3-42
Standard motor 1FT6132
Code
n
rated
M
rated (100 K)
I
rated (100 K)
M
0 (60 K)
M
0 (100 K)
I
0 (60 K)
I
0 (100 K
J
mot
J
mot
n
max
M
max
I
max
M
limit
I
limit
k
T
k
E
R
ph.
L
D
T
el
T
mech
T
th
R
th
m
m
AB7
AB7
540V
500
1000
Speed–torque diagram 1FT6132
1FT6132
Units
-VAB7
RPM
1500
Nm
62.00
A
19.0
Nm
62.00
Nm
75.00
A
18.50
)
A
23.00
–4
2
10
kgm
506.0
–4
2
10
kgm
430.0
RPM
2050
Nm
248
A
96
Nm
167
A
52.0
Nm/A
3.26
V/1000 RPM
210
Ohm
0.24
mH
8.4
ms
34.0
ms
2.9
min
80
W/K
0.03
kg
95.0
kg
85.0
AC7
AF7
AC7
AF7
540V
540V
1500
2000
2500
Siemens AG 2000 All rights reserved
SIMODRIVE Planning Guide Motors (PJM) – 11.00 Edition
09.00
-VAC7
-VAF7
2000
3000
55.00
36.00
23.0
23.0
62.00
62.00
75.00
75.00
25.00
37.00
31.00
46.00
506.0
506.0
430.0
430.0
2750
3600
248
248
128
192
173
179
72.0
113.0
2.42
1.63
158
105
0.13
0.06
4.7
2.1
34.0
34.0
2.9
2.9
80
80
0.03
0.03
95.0
95.0
85.0
85.0
611D
VDC=600V
S3–25%
S3–40%
S3–60%
S1 (100K)
S1 (60K)
3000
3500
4000
Speed [RPM]
6SN1197–0AA20
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