Siemens SIMOTICS S-1FK2 Configuration Manual

6.3.2.7 1FK2205-4AF
1FK2205-4AF three-phase servomotor
Technical speci󹪝cations in S120 system Abbreviation Unit Value
Static torque M
0
Nm 6
Stall current I
0
A 4.7
Max. permissible speed n
max inv
r/min 6000
Maximum torque M
max
Nm 18
Maximum current I
max
A 15.1
Thermal time constant T
th
min 31
Moment of inertia J
Mot
kg cm
2
5.1
Moment of inertia (with brake) J
Mot with Br
kg cm
2
6
Weight m
Mot
kg 5.2
Weight (with brake) m
Mot with Br
kg 6.2
Rated data 3 AC 380 ... 480 V
Rated speed n
rated
r/min 3000
Rated torque M
rated
Nm 4.6
Rated current I
rated
A 3.75
Rated power P
rated
kW 1.45
Technical data and characteristics
6.3 Data sheets and characteristics
1FK2 Synchronous Motors for SINAMICS S120
114 Con󹪝guration Manual, 02/2022, A5E46927724B AD

Siemens SIMOTICS S-1FK2 Specifications

General

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