Delta VFD-V Series Drive
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May 16, 2022 7:49 am
How can resolve problem OL fault in delta VFD-V series drive ?
1 Reply
May 16, 2022 7:49 am
OL: AC drive overload
Output current exceeds the
AC drive-bearable current;
e.g. could sustain for 60
seconds if the output is
150% of the AC drive rated
current.
Decrease the loading and extend
the acceleration time
Check whether the motor is
overloaded
Decrease the (Pr. 07-02) torque
level-up setting
Increase the AC drive output
capacity
