YASKAWA UAK series User Manual page 183

8 Operation
• Spindle motor (Pn01E.0 = 1, 3, 5)
Set the torque limit for motor acceleration in Pn430. Set the torque limit for motor deceleration in Pn431. The
direction of motor rotation is not affected.
Pn430
(20AAh:1)
Pn431
(20AAh:2)
The setting unit is a percentage of the rated torque.
Note 1. If the setting is too low, the torque may be insufficient for acceleration or deceleration of the motor.
2. The maximum torque of the motor is used whenever the value exceeds the maximum torque.
8-26
Torque Limit (Powering)
Setting Range Setting Unit
0 to 800
Torque Limit (Regeneration)
Setting Range Setting Unit
0 to 800
Speed
Factory Setting
1% 150
Speed
Factory Setting
1% 150
Position
Classification
When Enabled
Immediately Setup
Position
Classification
When Enabled
Immediately Setup