CAD CAM EDM DRO - Yahoo Group Archive

Re: Maximum stepper speed

Posted by mariss92705
on 2002-01-24 08:26:00 UTC
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?

Discussion Thread

Russell Shaw 2002-01-23 22:41:57 UTC Maximum stepper speed mariss92705 2002-01-24 08:26:00 UTC Re: Maximum stepper speed Jon Elson 2002-01-24 10:50:58 UTC Re: [CAD_CAM_EDM_DRO] Maximum stepper speed Alex Canale 2002-01-24 11:09:29 UTC RE: [CAD_CAM_EDM_DRO] BobCAD users Russell Shaw 2002-01-24 16:12:14 UTC Re: [CAD_CAM_EDM_DRO] Re: Maximum stepper speed Keith Rumley 2002-01-24 16:57:41 UTC Re: [CAD_CAM_EDM_DRO] BobCAD users mariss92705 2002-01-24 19:31:52 UTC Re: Maximum stepper speed Raymond Heckert 2002-01-24 19:56:21 UTC Re: [CAD_CAM_EDM_DRO] BobCAD users ballendo 2002-01-25 03:20:16 UTC Re: BobCAD users Alex Canale 2002-01-25 05:21:15 UTC RE: [CAD_CAM_EDM_DRO] Re: BobCAD users Alex Canale 2002-01-25 05:57:45 UTC RE: [CAD_CAM_EDM_DRO] BobCAD users James Stevens 2002-01-25 07:13:00 UTC Re: [CAD_CAM_EDM_DRO] BobCAD users stevenson_engineers 2002-01-25 13:45:54 UTC Re: BobCAD users Alex Canale 2002-01-25 16:10:43 UTC RE: [CAD_CAM_EDM_DRO] Re: BobCAD users