12.11.2 V/f Control
V/f curve selection
Code Name Setting range Default Min. Attri.
C2.00 V/f curve mode 0...2 0 – Stop
The frequency converter provides three curve modes:
● 0: Linear
This mode refers to linear voltage / frequency control, which is used for nor-
mal constant torque loads.
Fig. 12-59: Linear V/f curve
● 1: Square
This mode refers to square voltage / frequency control, which is used for vari-
able torque loads of fans, pumps, etc.
Fig. 12-60: Square V/f curve
● 2: User-defined
Bosch Rexroth AG
Functions and Parameters
EFC x610 Series
216/389
DOK-RCON03-EFC-X610***-IT05-EN-P
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