Delta VFD-B Series Drive
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May 18, 2022 11:04 am
How can resolve problem cFA fault in delta VFD-B series drive ?
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May 18, 2022 11:04 am
Auto accel/decel failure
1. Check if the motor is suitable for operation by AC motor drive.
2. Check if the regenerative energy is too large.
3. Load may have changed suddenly.
