There are a few 150v volt drives out there or drives that run on 110v. Leadshine, motionking, are two I come up with off the top of my head. I would be leery though for those I have seen, seem to be drives with switch mode power supply built in and are rather bulky. Make sure that the output voltage is what you are requiring. I made a 150v drive using a bridge rectifier filtered through some capacitors and into some logic level n channel mosfets I'm using a atmega 328 to drive high and low side mosfet drivers. It's still very much beta but its looking very promising. Also parker makes a E-AC stepper drive $450.00 each although one can find them on eBay rather cheap.
Gabe On Aug 29, 2012 12:59 PM, "jeremy youngs" <[email protected]> wrote: > Probably meant for elson or wallace but here it is anybody know where > to source reasnobly priced drives that will go to 150 v? The mathe ive > done suggests i can get 300 ipm at 150 v and calculations show my > motors should handle it may have to cool them but even if i get 200 > ill be happy. Thinking about doing a lathe and would just replace the > drive in my mill with what i come up with. I found some chinese > ebayers that have 110 input which rectified will give 169 v which is > 19 higher than my best math states i can use hmmmm..? But they dont > infact give an output spec ????? thats rough maybe i should just got > to servo now and be done. Speaking of which does any one have a link > to servo size calculators? ive found a lot of math on steppers not > much on servos thanx guys its off to work now someones got to support > my machine habit ;) > -- > jeremy youngs > > > ------------------------------------------------------------------------------ > Live Security Virtual Conference > Exclusive live event will cover all the ways today's security and > threat landscape has changed and how IT managers can respond. Discussions > will include endpoint security, mobile security and the latest in malware > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users > ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
