Switching frequency 0x2939: Extended selections for 8 kHz fixed or 16 kHz fixed (from V1.6.3)

Function extension:
Two additional setting options have been implemented for the switching frequency of the inverter (0x2939):

  • 0x2939 =   0:  16 kHz variable 
  • 0x2939 =   1:    8 kHz variable
  • 0x2939 =   2:    4 kHz
  • 0x2939 = 10:  16 kHz fixed   (new)
  • 0x2939 = 11:    8 kHz fixed   (new)

Contained in which products?
- i700 servo inverter from V01.06.03.9953 

Application:
Applications in which the switching frequency should not fall below the set value, e.g. to avoid noises.
In applications with residual-current circuit-breakers (FI, RCD), the leakage currents might be lower if the switching frequency is set to a value higher than 4 kHz.
 

URL for linking this AKB article: https://www.lenze.com/en-de/go/akb/201400184/1/
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