|
No.
(Hex.)
|
Name
|
Description
|
Default
(Range)
|
|
n8-02
(0541)
Expert
|
Pole Alignment Current Level
|
        
Sets the current at the time of polar attraction as a percentage where E5-03 [PM Motor Rated Current (FLA)] = 100%. Usually it is not necessary to change this setting.
|
80%
(0 - 150%)
|
The drive uses the polar pull-in current to attract the rotor after it detects the initial rotor position. When you increase the value of n8-02, the starting torque also increases.
-
If the motor does not track correctly at the time of the polar attraction, increase the value in 10% increments. If you set the value too high, the drive will detect oL2 [Drive Overload].
-
If the motor oscillates at the time of the polar attraction, decrease the value in 10% increments.