- Joined
- Apr 5, 2013
- Messages
- 391
I'm intrigued by this set-up , recently I scored a Pratt & Whitney 3c mill . This Variac set-up , I think would work well . The P&W mill was still hooked up to the Speedranger (a motor and variable speed trans) . It gave me pause but I couldn't take the Speedranger because first it runs on 440v . There is a guy (on Youtube) that got one to run with a VFD . But even so I don't have the room for that beast or the means to handle it , so it stays with the owner . Anybody out there need a Speedranger ? The Speedranger explained http://www.lathes.co.uk/prattwhitneymiller/page4.html
My real question , anyone out there running a treadmill motor on a Variac ? A good video on Variacs
My real question , anyone out there running a treadmill motor on a Variac ? A good video on Variacs
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