Re: [CAD_CAM_EDM_DRO] Re: Step motor torque

----- Original Message -----
From: Roman Black <fastvid@...>

> Maybe you are running series full coil? This
> gives more low speed power but much less
> high speed power.

The motors are connected as 8-lead parallel which, according to the graph,
has about the same torque curve as half coil for the DM-8010 amps. However,
the DM-8010's have current cutback inversely proportional to speed. One
thing I haven't fooled with is the proportionality constant via a replacable
resistor. Might get some improvement if the current peaks at a lower speed.
Its possible that I'm never getting enough current to push past 600 RPM.
I'll look into this and report my findings.

Doug