Re: Maximum stepper speed

Hi,

Power output increases proportionally with supply voltage. Losses in
the motor increase with the square of the voltage. At some point the
motor just gets too hot.

Mariss

--- In CAD_CAM_EDM_DRO@y..., Russell Shaw <rjshaw@i...> wrote:
> Hi,
>
> When driving a stepper motor with constant-current
> drive, what limits the maximum voltage that can be
> applied at higher speed? Is it just insulation
> rating?