YASKAWA UAK series - Page 183

8 Operation
8-26
•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.
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.
Pn430
(20AAh:1)
Tor qu e Li mi t (P ow er in g)
Classification
Setting Range Setting Unit Factory Setting When Enabled
0 to 800 1% 150 Immediately Setup
Pn431
(20AAh:2)
Tor qu e Li mi t (R eg en er at io n)
Classification
Setting Range Setting Unit Factory Setting When Enabled
0 to 800 1% 150 Immediately Setup
Speed
Position
Speed
Position