Acceleration and Deceleration Characteristics
6-19
Setting Precautions
• If the motor capacity is small compared to the Inverter capacity or if the inverter is operated using the fac-
tory settings and the motor stalls, lower the set value of L3-02.
• If using the motor in the constant output range, L3-02 will be automatically lowered to prevent stalling. It
will be reduced to a fixed value of 50 % of the inverter rated current.
• Set the constants as a percentage taking the inverter rated current to be 100%.
Fig 6.19 Stall Prevention Level and Limit During Acceleration
Stall prevention level during
acceleration
L3-02 (Stall Prevention Level during
Acceleration)
50 % of inverter rated current
Output frequency
E1-06
Base Frequency (FA)
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