Delta C2000 Plus/C2000 Series Drive
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May 14, 2022 12:26 pm
How can resolve problem SfLK fault in delta C2000 series drive ?
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May 14, 2022 12:26 pm
PMLess shaft lock (SfLK)
The drive has RUN command with output frequency, but the permanent magnetic motor does not turn.
Improper setting of the speed observer bandwidth - Increase the setting value.
Motor shaft lock - Remove causes of the motor shaft lock.
