Build Log: Servo Drive and VFD with vector control

[JAZZCNC]

I've been vaguely looking out for one to try, as my driver may not be working well with position control just due to the non idealistic properties of the motor I've been testing with.

What Voltage motor would you want I have a few Large-ish Parker AC Servo motors.?

[Jonathan]

What Voltage motor would you want I have a few Large-ish Parker AC Servo motors.?

Sounds good. Anything up to around 300V, 15A would be fine. Do you have the part number so I can check?

[JAZZCNC]

Sounds good. Anything up to around 300V, 15A would be fine. Do you have the part number so I can check?

Ok will Dig out and let you know but i think it's much higher than 300v but I may have smaller one kicking around.

[GEOFFREY]

Since joining this site, I have mentioned in a couple of posts that I needed an HF spindle drive inverter (1000hz, not the usual 400hz, and also low voltage - 60volts). I have been trying for several years to get a spare as I knew that my inverter was out of production, and nobody seems able to offer a repair service. I contacted Jonathan who told me that he could configure his new driver to suit my needs, so I ordered two of his new drives. Last week my inverter failed and a quick call to Jon had him burning some midnight oil to finish and set up one of the new drives for me. Thank you Jonathan, I have just installed the new driver and have in fact completed a small job. The spindle runs faultlessly throughout the RPM range and I am very impressed. I am aware that this driver can be configured to perform many more functions than I require, but I am over the moon that I have been able to get an inverter that will drive my spindles. Thanks again jonathan. G.