Inovance CP700 – Air compressor & IS580 – Injunction Molding Drive
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May 29, 2025 8:31 am
E46.01 fault in inovance IS580 drive indicates "Motor rotor gets locked or pump gets stuck". This means the drive detects that the motor rotor is not turning despite power being applied, or that the pump/mechanical load is stuck or overloaded, preventing rotation.
- Check if rotor can be turned by hand.
- Check if F2-10 sets properly.
- Check if auto tuning can be conducted.