Re: [CAD_CAM_EDM_DRO] Stepper Motors

The difference is the phase resistance and inductance. The motor with the
lower resistance would run faster at higher step rates than the one with the
higher resistance. But if your limited on your stepper motor driver current
then the lower amperage makes sense.

Dan

----- Original Message -----
From: <jess@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Thursday, April 29, 2004 1:17 AM
Subject: [CAD_CAM_EDM_DRO] Stepper Motors


>
> What is the advantage or disadvantage between these two stepper motors
2.5A
> and 4.5A .
>
> H34013 Step motor 1076 oz in 2.5A 3. ohms
> H34014 Step motor 1076 oz in 4.5A 1. ohms
>
>
>
> Regards
> Jess
>
>
>
>
> --
> Outgoing mail is certified Virus Free.
> Checked by AVG Anti-Virus (http://www.grisoft.com).
> Version: 7.0.230 / Virus Database: 262.9.10 - Release Date: 28/4/2004
>
>
>
> Addresses:
> FAQ: http://www.ktmarketing.com/faq.html
> FILES: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/files/
> Post Messages: CAD_CAM_EDM_DRO@yahoogroups.com
>
> Subscribe: CAD_CAM_EDM_DRO-subscribe@yahoogroups.com
> Unsubscribe: CAD_CAM_EDM_DRO-unsubscribe@yahoogroups.com
> List owner: CAD_CAM_EDM_DRO-owner@yahoogroups.com, wanliker@...,
timg@...
> Moderator: pentam@... indigo_red@... davemucha@...
[Moderators]
> URL to this group: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO
>
> OFF Topic POSTS: General Machining
> If you wish to post on unlimited OT subjects goto:
aol://5863:126/rec.crafts.metalworking or go thru Google.com to reach it if
you have trouble.
> http://www.metalworking.com/news_servers.html
>
> http://groups.yahoo.com/group/jobshophomeshop I consider this to be a
sister site to the CCED group, as many of the same members are there, for OT
subjects, that are not allowed on the CCED list.
>
> NOTICE: ALL POSTINGS TO THIS GROUP BECOME PUBLIC DOMAIN BY POSTING THEM.
DON'T POST IF YOU CAN NOT ACCEPT THIS.....NO EXCEPTIONS........
> bill
> List Mom
> List Owner
>
>
> Yahoo! Groups Links
>
>
>
>
>
>