Changing from Single Phase to Three Phase Incoming Power (Hitachi VFD)

If you are getting an Over-Current Alarm on a Hitachi VFD verify that it is getting three phase power.

Check Voltage between L1 and L2, L2 and L3, L1 and L3 at the drive. If you are only getting single phase it is likely VFD will need to be resized or you are needing to have it rewired for three phase. 

Check incoming voltage into the cabinet L1 and L2, L2 and L3, L1 and L3 to verify that the customer has three phase supplied. 

Example:

cd-04 is output changing from current to frequency and cc-11 is setting something to normally closed

Neither deal with 3 phase from the descriptions.

Change to Factory settings for cc-11 (Output terminal function
selection ) to 00 and for cd-04 ([Ao1] terminal output selection) to da-01