Siemens S120 Manual page 249

Risk of burns resulting from high surface temperature of the dV/dt filter compact
The surface temperatures of dV/dt filters compact may exceed 80° C. You can be severely
burnt when touching the surface.
• Mount the dV/dt filters so that they cannot be touched. If this is not possible, at the
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 released for SINAMICS.
NOTICE
Risk of damaging the dV/dt filter compact by exceeding the maximum output frequency
The maximum permissible output frequency when using dV/dt filters compact plus Voltage
Peak Limiter is 150 Hz. The dV/dt filter compact can be damaged if the output frequency is
exceeded.
• When commissioning you must always activate the dV/dt filter compact plus Voltage
NOTICE
Damage to the dV/dt filter compact by exceeding the maximum pulse frequency
The maximum permissible pulse frequency on the Power Module is 4 kHz. The dV/dt filter
compact can be damaged if the pulse frequency is exceeded.
• When using a dV/dt filter compact, operate a Power Module with a maximum pulse
NOTICE
Damage to the dV/dt filter at an output frequency less than 10 Hz in continuous operation
Continuous operation at an output frequency less than 10 Hz can produce thermal overload
and destroy the dV/dt filter.
• Do not load the dV/dt filter for more than five minutes at an output frequency less than
• Then subsequently select operation at an output frequency > 10 Hz for a duration of
AC Drive
Manual, (GH6), 04/2014, 6SL3097-4AL00-0BP4
CAUTION
dangerous locations, attach an appropriate warning note that is clearly visible and easy
to understand.
Peak Limiter connected to the Power Module during commissioning (see SINAMICS
S120/S150 List Manual).
frequency of 4 kHz.
10 Hz.
five minutes.
Motor-side power components
6.2 Chassis
249