Motor Stall Prevention Function - ACP Speecon 7200M3 Manual

NORMAL FREQUENCY

2.7.14 MOTOR STALL PREVENTION FUNCTION

Item Name
Operation Level for Stall Prevention
during Acceleration
Operation Level for Stall Prevention
during Running
Stall Prevention Function during
Deceleration
Automatically adjusts output frequency according to the load so as to continue operation of the machine
without stalling the motor.
˙
Stall prevention during acceleration.
If the motor current exceeds the value set to Pn-30 during acceleration, accleration is stopped until the
motor current is reduced to the Pn-30 set value or less.
Pn-30
Constant to be set
Motor current
- -
TORQUE DECREASE
Factory Preset
30
31
20
86
170%
160%
0000