Siemens SINAMICS S220

#BTFMPBEDVSSFOUXJUIPWFSMPBE
DBQBCJMJUZ
,
Q
,
Q
V
V
W
,
Q
,
Figure8-75 Duty cycle with 30s overload for a duty cycle duration of 300s (200A)
#BTFMPBEDVSSFOUXJUI
PWFSMPBEDBQBCJMJUZ
,
Q
,
Q
V
V
W
,
,
Q
Figure8-76 Duty cycle with 60s overload for a duty cycle duration of 300s (200A)
8.5.6.3 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
8.5Motor Modules 85 A, 132 A and 200 A
Booksize power units
Equipment Manual, 09/2023, A5E53307519B AA 227