8-5
11-22: Adjustment time of automatic energy saving
Set sample time constant for measuring output power.
Reduce the value of 11-22 to increase response when the load changes.
Note: If the value of 11-22 is too low and the load is reduced the motor may become unstable.
11-23: Detection level of automatic energy saving
Set the automatic energy saving output power detection level.
11-24: Coefficient of automatic energy saving
The coefficient is used to tune the automatic energy saving. Adjust the coefficient while running the
inverter on light load while monitoring the output power. A lower setting means lower output voltage.
Notes:
- If the coefficient is set to low the motor may stall.
- Coefficient default value is based on the inverter rating. Set parameter 13-00. If the motor power does not
match the inverter rating.
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