ST300 Series | E11, what does this message mean, and what can be done?

If the error message E11 appears on the frequency converter display, it indicates a motor overload.

Causes:
The mains voltage is too low.
The rated motor current is not set correctly.
Motor stalling or severe load surges.

Solutions:
Check the mains voltage.
Reset the rated motor current.
Check the load, and adjust the load curve P04.00 and torque boost P04.01 and P04.02.

If none of these causes apply, please contact technical support.

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