[mactec54]

Thank you for your reply. I figured since I was just running it on a bench with no load, the current draw should be fairly small. I will have to sort out the power situation once I get the rest of the system built nad setup.

Here are the parameters I have:

P0-01 = 2
P0-02 = 0
P0-03 = 3 (I have tried 1 as well but it makes no difference)
P0-04 = 0
Po-05 = 0
P0-06 = 100
P0-07 = 0
Po-08 = 400
P0-09 = 0
P0-10 = 400
P0-11 = 0
P0-12 = 400
P0-13 = 0
P0-14 = 120
P0-15 = 6.0
P0-16 = 0
P0-17 = 5.0
P0-18 = 5.0
P0-19 = 1
P0-21 = 0
P0-22 = 1
P1-00 = 1
P1-01 = 2.2 (I have tried lower settings (1.1) to see if it resolves the problem but it hasn't)
P1-02 = 110
P1-03 = 8.5
P1-04 = 400
P1-05 = 24000
P1-10 = 2.92
P1-37 = 0

Please let me know if there are other parameters that you need. The P1 parameters are ones I set but the others are all as delivered with the unit.
Thank you for your help. I'm ready to box this thing back up and send it back. I'm really hoping you can save me the trouble.

It takes less than 30seconds to damage one of these spindles load or no load just one main Parameter set incorrectly, and the damage will happen.

Just doing a rough check they are Parameters not set correct, I don't have the YL620-H manual so if you can post that VFD Manual PDF I will give you the Parameters that you need, I have some of the other YL620 manuals but there may be some slight differences.

Don't run it like this.