82

Output phases interrupted

SEW Eurodrive · MOVIMOT MM..D With AC Motor DRS

What does 82 mean?

Two or all output phases to the motor are interrupted, or there is a significant mismatch between the motor and inverter power ratings, preventing the motor from receiving power correctly.

Common Causes

  • Two or all output phases to the motor are interrupted
  • Rated motor power is too small in relation to the rated inverter power

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check the connection between the MOVIMOT® inverter and motor for any interrupted phases

  2. 2

    Verify the rated motor power is appropriately matched with the rated inverter power

  3. 3

    Reset the error by switching off the DC 24 V supply voltage

  4. 4

    Reset the error via the control system or dedicated reset function

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Verified technical data. Last updated: March 2026

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