Bosch Rexroth EFC 3600 Operating Instructions Manual page 77

DOK-RCON03-EFC-3600***-IT01-EN-P
Rexroth Frequency Converter EFC 3600
S0.01 V/F frequency 1
Setting range 0.00 ~ [S0.03]
Minimum unit 0.01 Hz
Factory default 0.00 Hz
S0.02 V/F voltage 1
Setting range 0.0 % ~ 120.0 % (Rated motor voltage)
Minimum unit 0.1 %
Factory default 0.0 %
S0.03 V/F frequency 2
Setting range [S0.01] ~ [S0.05]
Minimum unit 0.01 Hz
Factory default 0.00 Hz
S0.04 V/F voltage 2
Setting range 0.0 % ~ 120.0 % (Rated motor voltage)
Minimum unit 0.1 %
Factory default 0.0 %
S0.05 V/F frequency 3
Setting range [S0.03] ~ [b1.05]
Minimum unit 0.01 Hz
Factory default 0.00 Hz
S0.06 V/F frequency 3
Setting range 0.0 % ~ 120.0 % (Rated motor voltage)
Minimum unit 0.1 %
Factory default 0.0 %
Each V/F frequency is limited by neighbouring V/F frequencies. In this case, the fre‐
quencies of these points must be set in an ascending sequence:
0 ≤ V/F frequency 1 ≤ V/F frequency 2 ≤ V/F frequency 3 ≤ Motor rated frequency
It is necessary to have voltages above rated voltage in the field weakening range. For
this,
● the maximum value of [S0.05] "V/F frequency 3" can be above the rated frequency.
● the maximum value of [S0.06] "V/F voltage 3" can be increased above 100 %.
There are two possibilities for the V/F curve:
Bosch Rexroth AG
Parameter Settings
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