Very powerful AC servo motor and drive for sale. These drives have their own power supply built in and self-tune, so there is nothing else to buy and no tuning hassle. Interfacing these types of drives to Mach3 is not a trivial matter, but all of the special inteface boards (now fully opto isolated) and shielded wiring is included, ready to play and play with Mach. You just connect step/dir and e-stop to your BOB and start cutting. The drive runs on 220V single phase power. this is the largest Mistu you can run on single phase. For perspective, the 400 watt version of this setup outperforms Keling's largest NEMA34 DC brush servo driven by a 35AMP servo drive. The motor can produce 300% of its rated torque for short periods (ideal fot tapping).
This motor can power any normal axis, a 4th axis, a spindle, and is an ideal to power a lathe head. Goodby to threading problems with this setup. I am selling only becuase I want to move up to the J3 series drive and motor which has higher speed and smaller size (and larger price) to match the J3 setups on my new mill's X,Y and Z axis. I purchased the drive new and the motor used. Asking $800 for the set including all cables and connectors and Mach intefacing boards. If you need help adapting this to your machine, I can make mounts and/or custom timing pulleys for reasonable additional cost as part of the deal.
Currently powering custom 4th axis as seen here 1st example is brute force:
http://www.youtube.com/watch?v=yM06Ro7y_oUExamples of high speed and hard tapping:
http://www.youtube.com/watch?v=xwrX-nh_YRIAnd finally very high speed (about 3,000 RPM ) on the latest dynamically balanced 4th axis:
http://www.youtube.com/watch?v=HvjnDQoh-7I
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