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Technical Data and Characteristics
2.1 Speed–torque diagrams
Table 2-45
1FT6163 force ventilated
Technical data
Engineering data
Rated speed
Number of poles
Rated torque (100K)
Rated current (100K)
Standstill torque (60K)
Standstill torque (100K)
Standstill current (60K)
Standstill current (100K)
Moment of inertia (with brake)
Moment of inertia (without brake)
Optimum operating point
Optimum speed
Optimum power
Limiting data
Max. perm. speed (mech.)
Maximum torque
Maximum current
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) only valid for MASTERDRIVES MC
2) only valid for MASTERDRIVES MC (AFE)
1FT6/2-134
1)
1FT6163
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
–4
2
J
10
kgm
mot
–4
2
J
10
kgm
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
Synchronous Servomotors, 1FT6 (PFT6) – 02.04 Edition
–8SB7
–8SD7
2)
1500
2500
8
8
2)
385
340
2)
136
185
360
360
425
425
124
186
151
226
––
––
2300
2300
1500
2500
60.5
89.0
3100
3100
900
900
372
558
2.81
1.88
186
124
0.026
0.012
0.81
0.36
31
30
472100
472100
2.3
2.3
10
10
––
––
170
170
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