SLSM: Braking to a stop

     

Behavior of the new version: 

The switching frequency for SLSM-PSM remains fixed at 8 kHz. However, the customer should be able to choose between an 8-kHz 3-switch configuration and an 8-kHz 2-switch configuration.

 

Description of the behavior:  

The deceleration to a standstill does not function properly in SLSM-PSM. The motor begins to oscillate at approximately 3.7 Hz.
 
Changing the switching frequency from 8 kHz to 2 kHz and back causes interference when switching from the fundamental wave model to HF mode.

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URL for linking this AKB article: https://www.lenze.com/en-de/go/akb/202600272/1/
Metadaten
Taxonomy: i550 motec frequency inverters , i5x0 motec frequency inverters , i650 motec frequency inverters , i6x0 motec frequency inverters , i510 cabinet frequency inverters , i550 cabinet frequency inverters , i5x0 cabinet frequency inverters , i510 protec frequency inverters , i550 protec frequency inverters , i5x0 protec frequency inverters
AKB-ID: 202600272
Last update: 2026/07/23
Category: Versions-Informationen

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