Siemens SINAMICS S120 Manual page 394

Modular motion control drive

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8.18 L07, dv/dt filter compact plus Voltage Peak Limiter

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

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

Max. pulse frequency when a dv/dt filter compact plus VPL is used in units with a rated

pulse frequency of 2 kHz

Unit rating [kW]

pulse frequency of 2 kHz [A]

Line voltage 380 – 480 V 3 AC

(DC link voltage 510 - 750 V DC)

Output current for a

Max. pulse frequency when a dv/dt filter is

Manual, (GH5), 05/2010, A5E03263538A

Cabinet Modules

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