Siemens SINAMICS S220

8.5.6 Characteristics
8.5.6.1 Rated duty cycle for D type Motor Modules
Duty cycle overview
The following rated duty cycles are applicable for operation with up to a maximum of 200%
overload.
,
,
Q
,
PD[
W
V
V
Figure8-60 Duty cycle with initial load
,
PD[
V
V
,
Q
,
W
Figure8-61 Duty cycle without initial load for a duty cycle duration of 10s
V
W,
PD[
,
Q
,
W
,
PD[
Figure8-62 Duty cycle without initial load for a duty cycle duration of 30s
Table 8-36 Times I
max
for the duty cycle
Motor Module t I
max
Duty cycle duration
85A - 200A 3s 30s
Motor Modules
8.5Motor Modules 85 A, 132 A and 200 A
Booksize power units
Equipment Manual, 09/2023, A5E53307519B AA 223