×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Log In

Come Join Us!

Are you an
Engineering professional?
Join Eng-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!
  • Students Click Here

*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

Jobs

Brushless Motor ( 24 to 90 V ) --20 to 200 watts

Brushless Motor ( 24 to 90 V ) --20 to 200 watts

Brushless Motor ( 24 to 90 V ) --20 to 200 watts

(OP)
I am looking for Brushless motors to be used as 3 phase Voltage generators to rectify the AC output to charge batteries, at low to moderate RPM (less than 3000 RPM and preferable lower).

Low cost is basically important.

Shape is immaterial, the power source will be Wind Mills or Small hydro Runners.

URLs,Web Pages, Phone numbers and addresses.

Thanks for your assistance.

Nando

RE: Brushless Motor ( 24 to 90 V ) --20 to 200 watts

Hi Nandos

Try POWERTEC website.They have a line of Brushless DC motors that might help you out.

GusD

RE: Brushless Motor ( 24 to 90 V ) --20 to 200 watts

Suggestion: Visit
http://www.thomasregister.com
and type Motors: Brushless DC under Product or Service, which will return 173 companies to approach to

RE: Brushless Motor ( 24 to 90 V ) --20 to 200 watts

Hi Nando :

Why not to use a 12 or 24 volt auto or truck alterantoror and then convert it to 220 V with a converter ?
Thats the way a friend of mine use it on small hidro power plant.

By this way you can get on the shelf or used product, and speed is not a main problem.

Such alternator run at the variable speed of the car's motor.


 

Pardal

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
The Eng-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Eng-Tips forums is a member-only feature.

Click Here to join Eng-Tips and talk with other members!


Resources