Internal Torque Limits - YASKAWA SGD7S Product Manual

6.7

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
Forward Torque Limit
Setting Range
Pn402
Reverse Torque Limit
Setting Range
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.
(Output to the maximum torque is possible.)
• Linear Servomotors
Forward Force Limit
Setting Range
Pn483
Reverse Force Limit
Setting Range
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.
Without Internal Torque Limits
(Output to the maximum force is possible.)
Maximum force
Setting Unit
*
0 to 800
1%
Setting Unit
*
0 to 800
1%
Without Internal Torque Limits
Maximum torque
Speed
Setting Unit
*
0 to 800
1%
Setting Unit
*
0 to 800
1%
Speed
t
Default Setting
800
Default Setting
800
With Internal Torque Limits
Torque limit
Pn402
t
Pn403
Default Setting
30
Default Setting
30
With Internal Force Limits
Force limit
Speed
Pn483
Pn484

6.7 Internal Torque Limits

When Enabled Classification
Immediately Setup
When Enabled Classification
Immediately Setup
Speed
t
When Enabled Classification
Immediately Setup
When Enabled Classification
Immediately Setup
t
6
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