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Technical Data and Speed-Torque Diagrams
3.1 Speed-torque diagrams
Table 3-46
1FT6168 force ventilated
Technical data
Engineering data
Rated speed
No. of poles
Rated torque (100K)
Rated current (100K)
Stall torque (60K)
Stall torque (100K)
Stall current (60K)
Stall current (100K)
Moment of inertia (with brake)
Moment of inertia (without brake)
Optimum operating point
Optimum speed
Optimum power
Limiting data
Max. permissible speed (mech.)
Max. torque
Max. current
1)
Physical constants
Torque constant
Voltage constant
Winding resistance at 20° C
Rotating field inductance
Electrical time constant
Shaft torsional stiffness
Mechanical time constant
Thermal time constant
Weight with brake
Weight without brake
1) Observe the maximum and rated current of the drive converter
3-92
1FT6168
Code
Units
n
RPM
N
2p
M
Nm
N(100K)
I
A
N (100K)
M
Nm
0 (60K)
M
Nm
0 (100K)
I
A
0 (60K)
I
A
0 (100K)
J
10
kgm
–4
mot
J
10
kgm
–4
mot
n
RPM
opt
P
kW
opt
n
RPM
max
M
Nm
max
I
A
max
k
Nm/A
T
k
V/1000 RPM
E
R
Ohm
ph
L
mH
D
T
ms
el
c
Nm/rad
t
T
ms
mech
T
min
th
m
kg
m
kg
Configuration Manual, (PFT6), Edition 12.2004, 6SN1197-0AD12-0BP0
-8SB7
1500
8
540
174
510
600
165
194
––
2
3100
2
1500
85
3100
1200
479
3.09
203
0.02
0.69
35
431600
1.9
25
––
210
1FT6 synchronous motors
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