Allen Bradley PowerFlex 527 Drive
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Mar 08, 2024 9:30 am
Cause : INV OVERTEMP FL- Inverter Overtemperature Factory Limit Fault comes when the measured inverter temperature has exceeded the factory set temperature limit.
• Modify the command profile to reduce speed or increase time.
• Reduce drive ambient temperature.
• Verify that airflow through drive is not obstructed.
