Ft6108, Water Cooled - Siemens 1FT6031-4AK71-4AH0-Z Manual

Technical Data and Speed-Torque Diagrams
3.1 Speed-torque diagrams
Table 3-57

1FT6108, water cooled

Technical data
Configuring data
Rated speed
Pole number
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
Physical constants
Torque constant
Voltage constant
Winding resistance at 20° C
Rotating field inductance
Electrical time time constant
Shaft torsional stiffness
Mechanical time constant
Thermal time constant
Weight with brake
Weight without brake
3-114
1FT6108
Code Unit
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
-8WF7⃞
3000
8
109
81
98
119
70
86
291
2
260
2
3000
34
5600
220
231
1.38
92
0.048
1.1
23
92000
2.0
1.5
66
61.5
1FT6 synchronous motors