Siemens SINAMICS S120 Equipment Manual page 214

Water-cooled chassis power units for common cooling circuits
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Motor-side power components
7.4 dv/dt filter compact plus voltage peak limiter
NOTICE
Damage to the dv/dt filter compact by using components that have not been released
When using components that have not been released, damage or malfunctions can occur
at the devices or the system itself.
• Only use a dv/dt filter compact that SIEMENS has approved for operation with
NOTICE
Damage to the dv/dt filter by exceeding the maximum output frequency
The maximum permissible output frequency when a dv/dt filter compact is used is 150 Hz.
The dv/dt filter compact can be damaged if the output frequency is exceeded.
• Operate the dv/dt filter compact with a maximum output frequency of 150 Hz.
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 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, operate the Power Module or Motor Module with a
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SINAMICS.
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.
maximum pulse frequency of 2.5 kHz or 4 kHz.
Water-cooled chassis power units for common cooling circuits
Manual, 08/2017, 6SL3097-4AM10-0BP0

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