CAD CAM EDM DRO - Yahoo Group Archive

Re: What makes a motor a servo? calculating power

on 2005-05-10 20:25:11 UTC
>
> >>Is my NEMA42 800oz in motor just as good as a NEM34 800oz-in motor? I
> >>thought there were reasons the NEMA42 were not as good.
> >>
> >>
> >
> Oh, were it so, in fact, as you increase frame size, you also increase
> winding size, with a conmensurate increase in inductance, and the corner
> speed drops. Some of the nicest stepper driven tables I've seen use nema
> 23 triple stack motors and achieve some exceptional performance.
>

Seems like it was years ago that something was posted about NEMA size and limitations.

IIRC, the Mystery Motors Post ?? listed approx max RPM for each motor size and as the
motors got larger, they actually started to figth themselves and the power to step was
consumed by the motor and not put into work. That is why there is a practical limit to
stepper motor size.

Could have been the Steppers vs Servos top ten list ??

Dave

Discussion Thread

Pete Brown (YahooGroups) 2005-05-06 06:22:54 UTC What makes a motor a servo? turbulatordude 2005-05-06 07:23:06 UTC Re: What makes a motor a servo? Jon Elson 2005-05-06 08:19:45 UTC Re: [CAD_CAM_EDM_DRO] What makes a motor a servo? Pete Brown (YahooGroups) 2005-05-06 09:29:24 UTC RE: [CAD_CAM_EDM_DRO] What makes a motor a servo? Alex Holden 2005-05-06 10:32:26 UTC Re: [CAD_CAM_EDM_DRO] What makes a motor a servo? Les Newell 2005-05-06 11:27:14 UTC Re: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? Pete Brown (YahooGroups) 2005-05-06 12:30:42 UTC RE: [CAD_CAM_EDM_DRO] What makes a motor a servo? cnc_4_me 2005-05-06 12:33:28 UTC Re: What makes a motor a servo? Alex Holden 2005-05-06 12:48:41 UTC Re: [CAD_CAM_EDM_DRO] What makes a motor a servo? cnc002@a... 2005-05-06 13:25:14 UTC Re: [CAD_CAM_EDM_DRO] What makes a motor a servo? Codesuidae 2005-05-06 13:38:31 UTC Re: [CAD_CAM_EDM_DRO] What makes a motor a servo? Jon Elson 2005-05-06 18:56:30 UTC Re: [CAD_CAM_EDM_DRO] What makes a motor a servo? turbulatordude 2005-05-06 21:25:53 UTC Re: What makes a motor a servo? treadmill cnc_4_me 2005-05-06 21:39:03 UTC Re: What makes a motor a servo? cnc_4_me 2005-05-06 21:54:02 UTC Re: What makes a motor a servo? treadmill turbulatordude 2005-05-06 22:28:08 UTC Re: What makes a motor a servo? 80% of rated speed ? cnc_4_me 2005-05-06 22:34:45 UTC Re: What makes a motor a servo? 80% of rated speed ? vrsculptor 2005-05-07 09:34:49 UTC Re: What makes a motor a servo? treadmill 1.5 volt turbulatordude 2005-05-07 10:02:18 UTC Re: What makes a motor a servo? treadmill 1.5 volt Mariss Freimanis 2005-05-07 12:00:35 UTC Re: What makes a motor a servo? Jon Elson 2005-05-07 12:56:21 UTC Re: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? treadmill Jon Elson 2005-05-07 13:08:50 UTC Re: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? 80% of rated speed ? Jon Elson 2005-05-07 13:28:52 UTC Re: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? Jon Elson 2005-05-07 13:40:11 UTC Re: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? Mariss Freimanis 2005-05-07 14:46:53 UTC Re: What makes a motor a servo? Polaraligned 2005-05-07 15:07:09 UTC Re: What makes a motor a servo? Mariss Freimanis 2005-05-07 15:44:04 UTC Re: What makes a motor a servo? Ron Kline 2005-05-07 16:45:05 UTC Re: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? R Rogers 2005-05-07 18:00:17 UTC Re: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? cnc_4_me 2005-05-07 18:04:15 UTC Re: What makes a motor a servo? cnc_4_me 2005-05-07 18:16:56 UTC Re: What makes a motor a servo? Polaraligned 2005-05-07 18:37:20 UTC Re: What makes a motor a servo? Polaraligned 2005-05-07 18:44:10 UTC Re: What makes a motor a servo? JanRwl@A... 2005-05-07 19:38:02 UTC Re: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? cnc_4_me 2005-05-07 19:47:49 UTC Re: What makes a motor a servo? Mariss Freimanis 2005-05-07 20:12:18 UTC Re: What makes a motor a servo? JanRwl@A... 2005-05-07 20:23:13 UTC Re: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? Jon Elson 2005-05-07 21:29:37 UTC Re: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? Jon Elson 2005-05-07 21:36:40 UTC Re: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? Mariss Freimanis 2005-05-07 22:06:51 UTC Re: What makes a motor a servo? David Bloomfield 2005-05-08 05:46:29 UTC Re: What makes a motor a servo? turbulatordude 2005-05-08 05:57:41 UTC Re: What makes a motor a servo? Ed Fanta 2005-05-08 06:29:20 UTC Re: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? lcdpublishing 2005-05-08 09:27:46 UTC Re: What makes a motor a servo? Polaraligned 2005-05-08 10:08:45 UTC Re: What makes a motor a servo? Polaraligned 2005-05-08 10:17:29 UTC Re: What makes a motor a servo? Jon Elson 2005-05-08 11:17:44 UTC Re: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? cnc_4_me 2005-05-08 11:35:12 UTC Re: What makes a motor a servo? lcdpublishing 2005-05-08 11:54:09 UTC Re: What makes a motor a servo? cnc_4_me 2005-05-08 12:12:49 UTC Re: What makes a motor a servo? Polaraligned 2005-05-08 12:20:54 UTC Re: What makes a motor a servo? Polaraligned 2005-05-08 12:34:55 UTC Re: What makes a motor a servo? Polaraligned 2005-05-08 12:41:01 UTC Re: What makes a motor a servo? Mariss Freimanis 2005-05-08 12:42:04 UTC Re: What makes a motor a servo? turbulatordude 2005-05-08 15:35:11 UTC Re: What makes a motor a servo? - real world applications bobmcknight@c... 2005-05-09 23:37:05 UTC Re: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? turbulatordude 2005-05-10 07:18:49 UTC Re: What makes a motor a servo? calculating power turbulatordude 2005-05-10 07:29:46 UTC Re: What makes a motor a servo? Polaraligned 2005-05-10 11:40:29 UTC Re: What makes a motor a servo? Polaraligned 2005-05-10 13:23:51 UTC Re: What makes a motor a servo? John Meissner 2005-05-10 14:21:37 UTC Re: What makes a motor a servo? John Meissner 2005-05-10 15:20:32 UTC Re: What makes a motor a servo? Polaraligned 2005-05-10 17:55:10 UTC Re: What makes a motor a servo? calculating power Erie Patsellis 2005-05-10 19:17:15 UTC Re: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? calculating power R Rogers 2005-05-10 20:23:24 UTC Re: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? calculating power turbulatordude 2005-05-10 20:25:11 UTC Re: What makes a motor a servo? calculating power Mariss Freimanis 2005-05-10 21:11:37 UTC Re: What makes a motor a servo? calculating power Mariss Freimanis 2005-05-10 21:22:03 UTC Re: What makes a motor a servo? calculating power Erie Patsellis 2005-05-10 21:27:29 UTC Re: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? calculating power turbulatordude 2005-05-10 23:44:45 UTC Re: What makes a motor a servo? calculating power Alex Holden 2005-05-11 01:00:09 UTC Re: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? calculating power Les Newell 2005-05-11 02:40:25 UTC Re: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? calculating power lcdpublishing 2005-05-11 04:44:17 UTC Re: What makes a motor a servo? calculating power Les Newell 2005-05-11 05:52:52 UTC Re: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? calculating power turbulatordude 2005-05-11 07:02:58 UTC Re: What makes a motor a servo? gearing servos Alex Holden 2005-05-11 07:20:53 UTC Re: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? gearing servos turbulatordude 2005-05-11 08:09:09 UTC Re: What makes a motor a servo? gearing servos Alan Marconett 2005-05-11 08:27:18 UTC RE: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? calculating power lcdpublishing 2005-05-11 08:53:35 UTC Re: What makes a motor a servo? calculating power Mariss Freimanis 2005-05-11 10:01:27 UTC Re: What makes a motor a servo? calculating power bobmcknight@c... 2005-05-11 10:45:16 UTC Re: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? calculating power Codesuidae 2005-05-11 10:53:27 UTC Re: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? calculating power Mariss Freimanis 2005-05-11 11:06:53 UTC Re: What makes a motor a servo? calculating power Alan Marconett 2005-05-11 11:49:12 UTC RE: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? calculating power Alan Marconett 2005-05-11 11:57:39 UTC RE: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? calculating power Mariss Freimanis 2005-05-11 11:59:45 UTC Re: What makes a motor a servo? calculating power Mariss Freimanis 2005-05-11 12:10:00 UTC Re: What makes a motor a servo? calculating power Codesuidae 2005-05-11 12:29:35 UTC Re: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? calculating power Hugh Prescott 2005-05-11 12:59:24 UTC Re: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? calculating power bobmcknight@c... 2005-05-11 13:08:51 UTC RE: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? calculating power bobmcknight@c... 2005-05-11 13:09:16 UTC RE: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? calculating power Luke1027 2005-05-11 14:00:18 UTC Re: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? calculating power turbulatordude 2005-05-11 15:05:43 UTC Re: What makes a motor a servo? calculating power Alan Marconett 2005-05-11 16:15:59 UTC RE: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? calculating power Jon Elson 2005-05-11 19:26:23 UTC Re: [CAD_CAM_EDM_DRO] Re: What makes a motor a servo? calculating power David Bloomfield 2005-05-11 20:21:19 UTC Re: What makes a motor a servo? calculating power Polaraligned 2005-05-12 03:05:43 UTC Servo drives- Mariss turbulatordude 2005-05-12 07:54:41 UTC Re: Servo drives- Mariss Adrian Kole 2005-05-12 08:13:30 UTC Re: Servo drives- Mariss Codesuidae 2005-05-12 08:16:40 UTC Re: [CAD_CAM_EDM_DRO] Re: Servo drives- Mariss Mariss Freimanis 2005-05-12 08:30:36 UTC Re: Servo drives- Mariss R Rogers 2005-05-12 08:32:51 UTC Re: [CAD_CAM_EDM_DRO] Re: Servo drives- Mariss Alan Marconett 2005-05-12 08:37:39 UTC RE: [CAD_CAM_EDM_DRO] Re: Servo drives- Mariss JCullins 2005-05-12 08:50:37 UTC Re: [CAD_CAM_EDM_DRO] Re: Servo drives- Mariss Jon Elson 2005-05-12 09:28:41 UTC Re: [CAD_CAM_EDM_DRO] Re: Servo drives- Mariss Leslie Watts 2005-05-12 09:52:21 UTC RE: [CAD_CAM_EDM_DRO] Re: Servo drives- Mariss Mariss Freimanis 2005-05-12 10:00:50 UTC Re: Servo drives- Mariss Mariss Freimanis 2005-05-12 10:22:31 UTC Re: Servo drives- Mariss Codesuidae 2005-05-12 10:33:12 UTC Re: [CAD_CAM_EDM_DRO] Re: Servo drives- Mariss Les Newell 2005-05-12 11:16:59 UTC Re: [CAD_CAM_EDM_DRO] Re: Servo drives- Mariss turbulatordude 2005-05-12 12:01:55 UTC Re: Servo drives- Mariss Mariss Freimanis 2005-05-12 12:14:08 UTC Re: Servo drives- Mariss Leslie Watts 2005-05-12 13:08:30 UTC RE: [CAD_CAM_EDM_DRO] Re: Servo drives- Mariss cnc_4_me 2005-05-12 13:10:08 UTC Re: Servo drives- Mariss David A. Frantz 2005-05-12 15:04:01 UTC Re: [CAD_CAM_EDM_DRO] Re: Servo drives- Mariss JCullins 2005-05-12 15:08:43 UTC Re: [CAD_CAM_EDM_DRO] Re: Servo drives- Mariss Mariss Freimanis 2005-05-12 16:18:53 UTC Re: Servo drives- Mariss JCullins 2005-05-12 16:41:44 UTC Re: [CAD_CAM_EDM_DRO] Re: Servo drives- Mariss turbulatordude 2005-05-12 19:35:25 UTC Re: Servo drives- exploding head Erie Patsellis 2005-05-12 20:11:51 UTC Re: [CAD_CAM_EDM_DRO] Re: Servo drives- exploding head cnc_4_me 2005-05-12 20:28:03 UTC Re: Servo drives- exploding head Polaraligned 2005-05-13 03:10:01 UTC Re: Servo drives- Mariss Polaraligned 2005-05-13 03:14:48 UTC Re: Servo drives- Mariss turbulatordude 2005-05-13 08:00:30 UTC Re: Servo drives- Mariss Leslie Watts 2005-05-13 08:15:28 UTC RE: [CAD_CAM_EDM_DRO] Re: Servo drives- exploding head cnc_4_me 2005-05-13 08:27:58 UTC Re: Servo drives- exploding head m0nkey0ne 2005-05-13 08:53:54 UTC Re: Servo drives- exploding head prevention Dave Shiels 2005-05-13 14:55:00 UTC Re: [CAD_CAM_EDM_DRO] Re: Servo drives- exploding head turbulatordude 2005-05-14 08:26:04 UTC Re: Servo drives- exploding head caudlet 2005-05-14 09:01:51 UTC Re: Servo drives- exploding head Leslie Watts 2005-05-14 10:21:56 UTC RE: [CAD_CAM_EDM_DRO] Re: Servo drives- exploding head turbulatordude 2005-05-14 10:53:16 UTC Re: Servo drives- exploding head turbulatordude 2005-05-14 12:42:47 UTC Re: Servo drives- exploding head - Router/plasma Erie Patsellis 2005-05-14 15:45:44 UTC Re: [CAD_CAM_EDM_DRO] Re: Servo drives- exploding head - Router/plasma turbulatordude 2005-05-14 18:37:57 UTC Re: Servo drives- exploding head - Router/plasma Dave Fisher 2005-05-23 16:05:06 UTC RE: [CAD_CAM_EDM_DRO] Re:NEMA 23 Stepper Motors