I am starting to test my homebuilt machine (demo only as yet) and have two new (to me) Vexta 5 phase drivers to match 23 size 5 phase steppers and 10:1 planetaries.
The new drivers are 230v ac input and capable of rated 1.4 amp per phase, so MUCH better than the baby 24v dc driver I had been using.
With the old driver I could achieve 300mm/min with great stability with slippage ocurring around 400mm/min.
The new drivers are stable at 1500mm/min, the maximum speed I can configure in the version of Mach3 I am using. I would like to try faster if only to find the 'ceiling'.
My question 'is Mach3 limited to 1500mm/min or is it the demo version I am using?'