Internal Torque Limits - YASKAWA E-7S SERVOPACK SGD7S Product Manual

6.6 Internal Torque Limits

6.6

Internal Torque Limits

You can limit the torque that is output by the Servomotor.
If you use internal torque limits, the maximum output torque will always be limited to the speci-
fied forward torque limit (Pn402) and reverse torque limit (Pn403).
Note: If you set a value that exceeds the maximum torque of the Servomotor, the torque will be limited to the maxi-
mum torque of the Servomotor.
• Rotary Servomotors
Pn402
Pn403
*
Set a percentage of the rated motor torque.
Note: If the setting of Pn402 or Pn403 is too low, the torque may be insufficient for acceleration or deceleration of
the Servomotor.
• Linear Servomotors
Pn483
Pn484
*
Set a percentage of the rated motor force.
Note: If the setting of Pn483 or Pn484 is too low, the force may be insufficient for acceleration or deceleration of the
Servomotor.
6-22
Forward Torque Limit
Setting Range
0 to 800
Reverse Torque Limit
Setting Range
0 to 800
Without Internal Torque Limits
(Output to the maximum torque is possible.)
Maximum torque
Speed
Forward Force Limit
Setting Range
0 to 800
Reverse Force Limit
Setting Range
0 to 800
Without Internal Torque Limits
(Output to the maximum force is possible.)
Maximum force
Speed
Setting Unit Default Setting
1%* 800
Setting Unit Default Setting
1%* 800
Pn402
t
Pn403
Setting Unit Default Setting
1%* 30
Setting Unit Default Setting
1%* 30
With Internal Force Limits
Force limit
Pn483
t
Pn484
When Enabled
Immediately
When Enabled
Immediately
With Internal Torque Limits
Torque limit
Speed
When Enabled
Immediately
When Enabled
Immediately
Speed
t
Classification
Setup
Classification
Setup
t
Classification
Setup
Classification
Setup