Permanent Magnet DC Motor great for windmill generator, treadmill repair, or other hobby. Generate over 2500 watts of free energy......
2.65 HP- Permanent magnet DC motor model# C3354B3025
Treadmill duty motor for Icon Health & Fitness p/n: M-175666.
21.4 amp, E62788, insulation class H, cw rotation, open enclosure, external fan. 1.5 HP continuous duty @95VDC.
Comes with 6-1/2" dia. x 3/4" steel flywheel/pulley which can be drilled/machined to accept windmill blades.
****TESTED: Generates 13.2 volts dc @ 750rpm****
Here is a link for building a wind generator with this kind of motor.
http://www.wonderhowto.com/how-to/video/how-to-make-a-wind-powered-generator-with-make-magazine-272175/Here is another link with a PDF file that has step by step instructions: