Siemens SINAMICS S120 Manual page 71

Figure 3-17
Figure 3-18
Figure 3-19
Table 3- 10
Motor Modules
3 A, 2 x 3 A
5 A, 2 x 5 A
9 A, 2 x 9 A
18 A, 2 x 18 A
24 A
30 A
Note
Supplementary condition
The duty cycle "without initial load for a duty cycle duration of 30 s" is not permissible with a
pulse frequency of 16 kHz. The current must be derated for a pulse frequency of 8 kHz.
Power Units in Booksize C/D-Type Format
Manual, 12/2018, 6SL3097-5AC20-0BP0
Duty cycle with initial load
Duty cycle without initial load for a duty cycle duration of 10 s
Duty cycle without initial load for a duty cycle duration of 30 s
Times I for the duty cycle
max
t I
max
0.5 s
0.5 s
0.5 s
1.25 s
1.25 s
3 s
Motor Modules in booksize C/D-type format
Duty cycle duration
30 s
30 s
30 s
30 s
30 s
30 s
3.9 Characteristics
69