Siemens SINAMICS S120 Equipment Manual page 218

Motor-side power components
7.2 Chassis
NOTICE
Damage to the dv/dt filter compact during continuous operation with low output frequencies
Uninterrupted duty at an output frequency less than 10 Hz can result in thermal overload
and destroy the dv/dt filter.
• When using a dv/dt filter compact plus voltage peak limiter do not operate the drive
• You may operate the drive for a maximum load duration of 5 minutes at an output
NOTICE
Damage to the dv/dt filter compact by exceeding the maximum pulse frequency
The maximum permissible pulse frequency when using a dv/dt filter compact is 4 kHz. The
dv/dt filter compact can be damaged if the pulse frequency is exceeded.
• When using the dv/dt filter compact, operate the Motor Module with a maximum pulse
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 connected
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.
216
continuously with an output frequency less than 10 Hz.
frequency less than 10 Hz, provided that you then select operation with an output
frequency higher than 10 Hz for a period of 5 minutes.
frequency of 4 kHz.
motor.
Manual, 06/2019, 6SL3097-5AL00-0BP1
AC Drive