Siemens SIMOTICS 1FT2104-4AF - 1 Ft2208-3 Ac

Technical data and characteristics
6.3 Data sheets and characteristics
1FT2 synchronous motors for SINAMICS S120
96 Configuration Manual, 03/2021, A5E50645584B AA
6.3.2.10 1FT2208-3AC
Three-phase servo motor 1FT2208-3AC
Technical specifications in S120 system
Symbol
Unit
Value
Static torque
M0
Nm
18
Stall current
I0
A
8.4
Maximum permissible speed (at converter)
nmax Inv
rpm
4100
Maximum torque
Mmax
Nm
51
Maximum current
Imax
A
29.5
Thermal time constant
Tth
min
26
Moment of inertia
JMot
kg cm
2
29.6
Moment of inertia (with brake)
JMot Br
kg cm
2
33
Weight
mMot
kg
12.6
Weight (with brake)
mMot Br
kg
14.6
Rated data with S120, 3 AC 400 V / 3 AC 480 V
Rated speed
nN
rpm
2000
Rated torque
MN
Nm
14.5
Rated current
IN
A
7
Rated power
PN
kW
3.05