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#14
06-21-2004, 06:18 AM
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| The loss of torque will be approximately proportional to the current, half the current, half the torque. Check out http://www.embeddedtronics.com
__________________ Gerry Mach3 2010 Screenset http://home.comcast.net/~cncwoodworker/2010.html (Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)  |
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#15
06-21-2004, 06:52 PM
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| dansal.... maybe check out this board for higher current.... the guy also sells the board cheaper via ebay ..... http://www.eftech.ws ...... |
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#17
06-23-2004, 11:25 AM
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| Dansal, if your drives are 6 leads are unipolar. If is the case, the faceplate shows amps for unipolar driving. If you wire it bipolar you only need a fraction of that current (about half) and there is a lot driver boards with 1.5A-2A, chopping and maybe microstepping too. /U |
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