REXROTH EFC 3600 - Page 88

Fig. 8-20: Square V/F curve manual voltage boost
For user-defined curve, the boost rule is the same with linear V/F
curve.
● [S0.21]=0.0 %: automatic voltage boost
Determines automatically the percentage of output voltage boost based on
the output frequency and the load current. The linear and square V/F curves
for automatic voltage boost are shown as below. See parameter S0.22 for
more details.
Fig. 8-21: Linear V/F curve auto voltage boost
Bosch Rexroth AG
Parameter Settings
EFC 3600
74/259
DOK-RCON03-EFC-3600***-IT03-EN-P