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Author Topic: MaxNC 15 Upgrades: Spindle Motor Replacement  (Read 3205 times)

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Offline Tj256

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MaxNC 15 Upgrades: Spindle Motor Replacement
« on: July 06, 2012, 09:49:11 AM »
The stock brushed 10,000 rpm Grainger motor on my MaxNC15 was insane. The brushes kept wearing out, flames occasionally shot out of the motor, and it was freaking loud. My solution was to replace the spindle motor with a servo drive from LeadShine. The video here shows my many upgrades, but focuses on the 400 watt servo motor spindle motor upgrade.

http://youtu.be/VYMddSNP058