Siemens SINAMICS S120 Manual page 466

Options
8.24 L07, dv/dt filter compact plus Voltage Peak Limiter
Maximum pulse frequency
When a dv/dt filter compact is used, the pulse frequency of the Motor Module must not
exceed 2.5 kHz or 4 kHz. If a higher pulse frequency is set, then this could destroy the dv/dt
filter.
NOTICE
Do not operate without a connected motor
When a dv/dt filter compact plus voltage peak limiter is used, the drive must not be
operated without a connected motor, otherwise the filter can be destroyed.
Note
Setting pulse frequencies
It is permissible to set pulse frequencies in the range between the rated pulse frequency and
the relevant maximum pulse frequency when a dv/dt filter compact plus Voltage Peak Limiter
is used.
Table 8- 40 Max. pulse frequency when a dv/dt filter compact plus VPL is used for units with a rated
pulse frequency of 2 kHz
Order no.
6SL3720-...
1TE32-1AAx
1TE32-6AAx
1TE33-1AAx
1TE33-8AAx
1TE35-0AAx
464
WARNING
Unit rating [kW]
pulse frequency of 2 kHz [A]
Line voltage 380 ... 480 V 3 AC
(DC link voltage 510 ... 750 V DC)
110
132
160
200
250
Output current for a
210
260
310
380
490
Max. pulse frequency when a dv/dt filter is
used
4 kHz
4 kHz
4 kHz
4 kHz
4 kHz
Manual, 03/2013, A5E03263538A
Cabinet Modules