webbmeister
Gold Member
and last ... a sad story. The picture here is of Medusa, the tablesaw I waited an awfully long time to get. As you can see, she has had a motorectomy. After a mere 2.5 years, and with religious use of the dust collector, the internal switch on her Baldor motor got fouled by dust and fried the windings. Lesson learned? TEFC does not mean *Totally* Enclosed Fan Cooled - it means "mostly* Enclosed Fan Cooled. Dust will find a way in if there is one, no matter how small. The replacement will have a waterproof (hence dustproof) cord grommet, and the cord housing and the start/run capacitor housing will be sealed with silicone. The armature shaft will have a foam rubber "flinger" to keep dust out of that area. $10 worth of stuff, had I known better, would have helped me avoid this sad situation. Oh well, live and learn. Use a table saw or HD shaper? you might want to consider adding the same simple dustproofing to avoid similar problems.