Liberty Permanent Magnet Motor (Dual Rotor)

http://www.dynamaticmotors.com
This near all magnet motor accelerates like the single rotor motor video, but runs smoother. However, motor may appear a bit 'slow' due to camera in this video. This motor uses "neo" magnets in the rotor and stator. Up to 2000 RPM @ 6.25 watts input. (Actuator limitation). The electrical efficiency is about 70% under load. An electrical efficiency gain of around 20% compared to the single rotor device. No electrical recapture methods are used to improve efficiency, but could be used. This motor will run on much less power input with some reduction in speed. Shown running about 1700-1800 RPM. Higher electrical efficiencies are possible with modifications without loss of rpm/motor output.

Category:

Science & Technology

Tags:

• Permanent
• Magnet
• Motor
• Space
• Steorn
• Free
• Energy
• Science
• Technology
• clean
• energy
• Power