Siemens SINAMICS S220

,
Q
V
V
,
6
,
Q
,
W
,
PD[
Figure8-41 S6 duty cycle with initial load with a duty cycle duration of 60s (for servo drives)
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DBQBCJMJUZ
,
Q
,
Q
V
V
W
,
Q
,
Figure8-42 Duty cycle with 30s overload for a duty cycle duration of 300s
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PWFSMPBEDBQBCJMJUZ
,
Q
,
Q
V
V
W
,
,
Q
Figure8-43 Duty cycle with 60s overload for a duty cycle duration of 300s
8.4.6.2 Current derating depending on the pulse frequency
Technical data
The following diagram shows the permissible output current as a function of the pulse
frequency.
Note
Ambient temperature for a pulse frequency of 16kHz
For a pulse frequency of 16kHz, for the Motor Module used, a maximum ambient air
temperature of 30°C is permissible.
Motor Modules
8.4Motor Modules 45 A and 60 A
Booksize power units
Equipment Manual, 09/2023, A5E53307519B AA 197