SIEG X2 MINI MILL BELT DRIVE CONVERSION: My version with 220V 3 phase motor and VFD



Another project is finally finished: SIEG X2 aka MINI MILL BELT DRIVE CONVERSION.

The original SIEG X2 DC motor prematurely left me with a piece of junk, cause to carbon brushes spikes. I tried to change mosfet, but after another set, i decided to convert this machine to belt drive.

The new version uses a 750W motor (1HP) with a Mitsubishi VFD.
In the post, video of operation and make of. 


Finished belt conversion
The 3d printed test

Another view of 3d printed test
6 mm aluminium plate 
Too many chips... need to find a solution
Refining the two hubs... mmm... why not cnc




4 comments:

  1. Really nice and interesting post. I was looking for this kind of information and enjoyed reading this one. Keep posting. Thanks for sharing. BĂ„ndbane

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  2. It is extremely nice to see the greatest details presented in an easy and understanding manner. mini cnc router

    ReplyDelete
  3. Belt drive is good option. Hope to see more your new product. OMNI cnc router also use mini drill in production.

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  4. This comment has been removed by the author.

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