Adjustment Suggestions
4-
21
Torque limits (L7-01 to L7-04, L7-06, L7-07)
Set the maximum torque during vector control. If a setting is increased,
use a motor with higher capacity than the Inverter. If a setting is reduced,
stalling can occur under heavy loads.
Feed forward control (N5-01 to N5-03)
Used to increase response for acceleration/deceleration or to reduce over-
shooting when there is low machine rigidity and the gain of the speed
controller (ASR) cannot be increased. The inertia ratio between the load
and motor and the acceleration time of the motor running alone must be
set.
Table 4.5 Constants Indirectly Affecting Control and Applications (Continued)
Name (Constant Number)
Application
