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
73
6.3.1.2
1FK2104-5AF
Three-phase servo motor 1FK2104-5AF
Technical specifications in S120 system
Symbol
Unit
Value
Static torque M
0
Nm 2.4
Stall current
I
0
A
2.1
Maximum permissible speed (at converter)
n
max Inv
rpm
6700
Maximum torque
M
max
Nm
7.5
Maximum current
I
max
A
7.6
Thermal time constant
T
th
min
35
Moment of inertia
J
Mot
kg cm
2
0.56
Moment of inertia (with brake)
J
Mot Br
kg cm
2
0.65
Weight
m
Mot
kg
2.85
Weight (with brake)
m
Mot Br
kg
3.7
Rated data with S120, 3 AC 400 V/3 AC 480 V
Rated speed
n
N
rpm
3000
Rated torque
M
N
Nm
2.4
Rated current
I
N
A
2.1
Rated power
P
N
kW
0.75

Siemens SIMOTICS S-1FK2 Series Specifications

General

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