CAD CAM EDM DRO - Yahoo Group Archive

Re: [CAD_CAM_EDM_DRO] Steper motor wiring

on 2004-12-30 13:56:40 UTC
Hi Robert,

Calculate a dropping resister to limit the current to the max rated for
the winding. You will probably see a little kick of a disconnected
shaft, but no ways movement.

Alan KM6VV

Robert Williams wrote:
> If I try to determine coil terminals by connecting 12v car battery (negitive) to a stepper terminal and touching other stepper terminals with the positive, WILL I HARM THE MOTOR?? If not what reaction should I look for when coils are energized?? Motor shaft is connected to X axis... will the axis move??
>
> Robert
>

Discussion Thread

Robert Williams 2004-12-30 08:37:45 UTC Steper motor wiring Tom Hubin 2004-12-30 09:05:34 UTC Re: [CAD_CAM_EDM_DRO] Steper motor wiring Robert Williams 2004-12-30 09:16:19 UTC Re: [CAD_CAM_EDM_DRO] Steper motor wiring Alan Marconett 2004-12-30 13:56:40 UTC Re: [CAD_CAM_EDM_DRO] Steper motor wiring JanRwl@A... 2004-12-30 21:53:27 UTC Re: [CAD_CAM_EDM_DRO] Steper motor wiring JanRwl@A... 2004-12-30 21:55:13 UTC Re: [CAD_CAM_EDM_DRO] Steper motor wiring turbulatordude 2004-12-31 07:04:04 UTC Re: Steper motor wiring