IMPULSE•T Instruction Manual – October 2015
5-19
Stall Prevention
Table 5-22:Stall Prevention Parameter Settings
NOTE: The acceleration rate is automatically extended according to motor current to prevent
stalling during acceleration. The acceleration time may be longer than the set value
(B5-01).
Parameter
Code
Name Function Range
Initial
Value
Access
Level
L3-01 Stall Prevention Accel
Select
Enable/disable stall
prevention during
acceleration.
00, 01 01 Adv
00 Disable Disable stall prevention
during acceleration.
01 General Purpose Stall prevention/current
limit during acceleration is
enabled (factory default).
L3-02 Stall Prevention Accel
Level
Stall prevention level
during acceleration.
0–150 120 Adv
CAUTION
This function automatically adjusts the output frequency, acceleration and/or deceleration
rates in order to continue operation without tripping or “stalling” the inverter.
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