82
Output open error
SEW Eurodrive · Drives
What does 82 mean?
Two or all output phases between the MOVIMOT® inverter and the motor are interrupted. This can also occur if the rated motor power is too small compared to the nominal inverter power, affecting current distribution.
Common Causes
- Interruption in two or all output phases connecting the inverter to the motor.
- Faulty or disconnected wiring between the MOVIMOT® inverter and the motor.
- Rated motor power is too small in relation to the nominal inverter power.
Repair Steps & Checklist
Click steps to track your progress.
- 1
Check the electrical connection between the MOVIMOT® inverter and the motor for interrupted phases or loose connections.
- 2
Verify that the combination of motor rated power and nominal inverter power is appropriate for the application.
Verified technical data. Last updated: March 2026
Related Faults
Source: SEW Eurodrive Drives