Siemens SINAMICS S120 Manual page 402

Motor-side power components
8.4 dv/dt filter compact plus Voltage Peak Limiter
NOTICE
Damage to the dV/dt filter compact by exceeding the maximum pulse frequency
The maximum permissible pulse frequency when a dv/dt filter compact is used is 2.5 kHz or
4 kHz. The dV/dt filter compact can be damaged if the pulse frequency is exceeded.
• When using the dv/dt filter compact, only operate the Motor Module with a maximum
NOTICE
Damage to the dV/dt filter compact if it is not activated during commissioning
The dV/dt filter compact may be damaged if it is not activated during commissioning.
• Activate the dv/dt filter compact during commissioning using parameter p0230 = 2.
NOTICE
Damage to the dV/dt filter compact if a motor is not connected
dV/dt filters compact which are operated without a motor being connected can be damaged
or destroyed.
• Never operate a dV/dt filter compact connected to the Motor Module without a
Note
Cable lengths
Keep the connecting cables to the Motor Module as short as possible (max. 5 m). Use an
equivalent cable type when replacing the cables supplied.
400
pulse frequency of 2.5 kHz or 4 kHz.
connected motor.
Air-cooled chassis power units
Equipment Manual, 06/2020, 6SL3097-5AE00-0BP3