Technical data and characteristics
6.2 Motor overview/Motor Module assignment/power cables
1FK2 synchronous motors for SINAMICS S120
70 Configuration Manual, 06/2019, A5E46927724B AB
SINAMICS S120 Combi Power Module, DC link voltage 510 V DC to 720 V DC,
line voltage 3 AC 380 V to 480 V
You can find the suitable SINAMICS Power Modules in the following table.
Combination with Power Modules SINAMICS S120 Combi
Moment of inertia
J
Mot
/ kg cm
2
Static / max.
torque
M
0
/
M
max
/
Nm
Static / max. torque in combination with S120 Combi
M
0 Inv
/
M
max Inv
/ Nm
I
N
= 12 A
I
max Inv
= 24 A
I
N
= 12 A
I
max Inv
= 36 A
1FK2104-6AF 0.76 3.2 / 10 3.2 / 10 3.2 / 10 3.2 / 10 3.2 / 10
1FK2105-6AF 2.7 8 / 24 8 / 19.2 8 / 24 8 / 24 8 / 24
1FK2308-3AB 60 18 / 51 18 / 46 18 / 51 18 / 51 18 / 51