DC link voltage too low
DC link voltage too low (Supply system off)
SEW Eurodrive · MOVIMOT Field Distributor
What does DC link voltage too low mean?
The MOVIMOT unit detected a low DC link voltage or a complete loss of supply voltage, causing the motor to stop without generating a specific error code. The motor is designed to restart automatically once the supply voltage returns to its normal operating range.
Common Causes
- Interruption in the power cables supplying the MOVIMOT unit.
- The main supply voltage is below the operational threshold.
Repair Steps & Checklist
Click steps to track your progress.
- 1
Check the power cables for any interruptions or loose connections.
- 2
Verify the supply voltage to ensure it is within the specified operating range.
Verified technical data. Last updated: March 2026
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Source: SEW Eurodrive MOVIMOT Field Distributor