Siemens SIMOTICS S-1FK2 Series User Manual

Technical data and characteristics
6.3 Data sheets and characteristics
1FK2 synchronous motors for SINAMICS S120
Configuration Manual, 06/2019, A5E46927724B AB
83
6.3.2.7
1FK2208-3AC
Three-phase servo motor 1FK2208-3AC
Technical specifications in S120 system
Symbol
Unit
Value
Static torque M
0
Nm 18
Stall current
I
0
A
8.4
Maximum permissible speed (at converter)
n
max Inv
rpm
4100
Maximum torque
M
max
Nm
51
Maximum current
I
max
A
29.5
Thermal time constant
T
th
min
26
Moment of inertia
J
Mot
kg cm
2
29.6
Moment of inertia (with brake)
J
Mot Br
kg cm
2
33
Weight
m
Mot
kg
12.6
Weight (with brake)
m
Mot Br
kg
14.6
Rated data with S120, 3 AC 400 V/3 AC 480 V
Rated speed
n
N
rpm
2000
Rated torque
M
N
Nm
14.5
Rated current
I
N
A
7
Rated power
P
N
kW
3.05

Siemens SIMOTICS S-1FK2 Series Specifications

General

Brand	Siemens
Model	SIMOTICS S-1FK2 Series
Category	Servo Drives
Language	English