I made a manual control box for a friend to use a 2.6kw Lichuan Servo for his mill.
I also bench tested the Servo on my Acorn Six, runs ok with the same parameter setting using only VFD Enable and VFD Direction outputs and 0-10V
On Acorn Six also ok to use only VFD Enable and -10/+10V for direction.
Position mode on 24V headers with 400 khz also ok.
Tuning and parameters are kind of basic on this A5 driver, but it is cheap and doing its thing ok.
Uwe
Lichuan Servo as Spindle Drive
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suntravel
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Lichuan Servo as Spindle Drive
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