ST600s | Err.14, what does this message mean, what can be done?

If the error message Err.14 appears on the display of the frequency inverter, it is a phase loss on the output side.

Causes:

• Phase loss at U, V, W output (or the three phases of the motor are asymmetrical).

Solutions:

• Check the output wiring.
• Check the motor and the cable.

If none of these error sources apply, please contact technical support.

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