Re: [CAD_CAM_EDM_DRO] Re: DRIVES FOR BERGER LAHR STEPPERS

I just found several on eBay last night just search for ( 5 phase
driver ) and ( 5 phase stepper )it should bring them up .

erie wrote:

>Tom, I get that feeling looking at the 3 Berger-Lahr 5 phase drivers in
>my closet, They're just
>too nice to ditch.
>
>erie
>
>caudlet wrote:
>
>
>
>>--- In CAD_CAM_EDM_DRO@yahoogroups.com, "Robert Campbell" <bob@c...>
>>wrote:
>>
>>
>>
>>
>>>John,
>>>
>>>That may be a problem. The drivers are hard to find. You may be
>>>
>>>
>>>
>>>
>>better off
>>
>>
>>
>>
>>>buying new stepper motors and Gecko drives.
>>>
>>>I have a good lead for you on affordable size 34 stepper motors.
>>>
>>>
>>>
>>>
>>>
>>John: I have 8 of the most beautiful Berger Lahr 34 frame 5 phase
>>steppers you have ever seen. The problem is the 5 phase drivers.
>>>From time to time some 5 phase drives have shown up on EBAY. If you
>>can't find them used you will be way ahead to make them into some
>>form of "Shop art" and buy some standard 2 phase units and lower cost
>>Gecko's. I know it's frustrating since the motors are high quality
>>and with the 5 phase configuration (step angle of .72 deg) they run
>>smoothly with increased torque. I go look at mine from time to time
>>and pout.
>>
>>
>>
>>
>>
>>Addresses:
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>>bill
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>
>
>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
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>Yahoo! Groups Links
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--
Ron Kline

American Precision Ceramics



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