Cool DC motors for electric vehicles

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SUMMARY

The discussion highlights the significant price variations for high power DC motors suitable for electric vehicles, specifically referencing a supplier found at EV Parts. The user expresses excitement over the affordability of these motors compared to traditional suppliers, emphasizing their relevance for electric vehicle projects. The conversation also touches on the cost-effectiveness of electric vehicles, noting that fuel savings can offset higher initial costs within five years, particularly for those driving approximately 1,500 miles per month.

PREREQUISITES
  • Understanding of electric vehicle (EV) technology
  • Familiarity with high power DC motors
  • Basic knowledge of cost-benefit analysis in automotive purchases
  • Awareness of capacitor pricing and its impact on EV performance
NEXT STEPS
  • Research high power DC motor specifications and applications
  • Explore cost-saving strategies for electric vehicle construction
  • Investigate capacitor types and their roles in electric vehicle systems
  • Analyze fuel cost comparisons between electric and internal combustion engine vehicles
USEFUL FOR

Electric vehicle enthusiasts, automotive engineers, and anyone interested in the economics of transitioning from internal combustion engines to electric vehicles.

Ivan Seeking
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There seems to be quite a dramatic price range for high power DC motors, and I was thrilled to find this link while searching for solutions for a work application. The prices blew me away when compared to those found at the standard motor suppliers.
http://www.evparts.com/shopping/index.php?id=533

These are sweeeeeeeeet!

I talked with the supplier who told me that he and his buddy made the Wall Street Journal today [I think he even said it was the front page].
 
Last edited:
Engineering news on Phys.org
Well, there's another one for the 'bookmarks' bar. Thanks, Ivan.
 
Thank you for that link Ivan! This (EV's) is my main field of interest in tech, and the purchase price of the vehicle (or the price of building one myself) is a major factor. I recently calculated the cost for fuel to be 1/5 what I'm paying for gas, and figured that if the vehicle cost $10,000 more than an ICE, I'd make my money back before the car was paid off (5 yrs), assuming I drive about 1,500 mi/month. Knowing that motors are available at these prices is a great help.
(Of course, the price of the Capacitor will be the main thing, but still, this helps)
 

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