Siemens SIMOTICS S-1FK2 Configuration Manual

6.3.1.9 1FK2105-6AF
1FK2105-6AF three-phase servomotor
Technical speci󹪝cations in S120 system Abbreviation Unit Value
Static torque M
0
Nm 8
Stall current I
0
A 6.7
Max. permissible speed n
max inv
r/min 6000
Maximum torque M
max
Nm 24
Maximum current I
max
A 24
Thermal time constant T
th
min 40
Moment of inertia J
Mot
kg cm
2
2.65
Moment of inertia (with brake) J
Mot with Br
kg cm
2
3.5
Weight m
Mot
kg 7.7
Weight (with brake) m
Mot with Br
kg 8.7
Rated data 3 AC 380 ... 480 V
Rated speed n
rated
r/min 3000
Rated torque M
rated
Nm 6.6
Rated current I
rated
A 5.6
Rated power P
rated
kW 2.1
Technical data and characteristics
6.3 Data sheets and characteristics
1FK2 Synchronous Motors for SINAMICS S120
104 Con󹪝guration Manual, 02/2022, A5E46927724B AD

Siemens SIMOTICS S-1FK2 Specifications

General

Brand	Siemens
Model	SIMOTICS S-1FK2
Category	Engine
Language	English