6-11
6-5 Torque Compensation Function
This function increases the output torque of the Inverter by detecting an
increase in the motor load.
n63 Torque Compensation Gain Changes during
operation
Yes
Setting
range
0.0 to 2.5 Unit of
setting
0.1 Default setting 1.0
Set Values
•The default setting does not need any changes in normal operation.
•Change the default setting in the following cases.
The wiring distance between the Inverter and motor is long:
Set the gain to a larger value.
The capacity of
the motor is lower than the maximum applicable motor capacity of
the Inverter:
Set the gain to a larger value.
The motor vibrates:
Set the gain to a smaller value.
•The torque compensation gain must be adjusted so that the output current at low
speed will not exceed 50% of the rated output current of the Inverter, otherwise the
Inverter may be damaged.
Advanced Operation Chapter
6
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