ABB ACS880-04XT - Page 40

40 Quick start-up guide
Voltage control
Consider activating energy optimization in
order to set drive automatically minimize
current fed to the motor based on actual
mechanical load conditions.
80.01 Energy optimization enable
Configure u/f curve settings.
Note: Automatic energy optimization
function should be disabled for the manual
user u/f curve to have effect.
80.10 U/F Curve enable
80.11 Frequency point 1...80.18
Frequency point 8
80.21 Additive voltage 1...80.28 Additive
voltage 8.