RC India

RC Equipments => Electric Power => Topic started by: satz flying on May 25, 2012, 07:54:30 PM



Title: Contra-rotating-Brushless-Motor
Post by: satz flying on May 25, 2012, 07:54:30 PM
http://www.hobbyhot.com/AEO-Model-1550KV-Contra-rotating-Brushless-Motor.html (http://www.hobbyhot.com/AEO-Model-1550KV-Contra-rotating-Brushless-Motor.html)


Title: Re: Contra-rotating-Brushless-Motor
Post by: gbisht on May 26, 2012, 12:40:23 AM
What its mean ?

Are you trading this motor ??


Title: Re: Contra-rotating-Brushless-Motor
Post by: gbisht on May 26, 2012, 12:45:14 AM
These are also available on HK, what is purpose of these motors ? in what application we can use them and necessary to use them ?

Many Thanks in Advance  ;D

http://www.hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=16617
(http://www.hobbyking.com/hobbyking/store/catalog/COAXD1908.jpg)

http://www.hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=6565
(http://www.hobbyking.com/hobbyking/store/catalog/CR28M.gif)

http://www.hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=10591
(http://www.hobbyking.com/hobbyking/store/catalog/MC8-1550.jpg)

http://www.hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=17164
(http://www.hobbyking.com/hobbyking/store/catalog/17164.jpg)

http://www.hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=16618
(http://www.hobbyking.com/hobbyking/store/catalog/COAXD3410.jpg)


Title: Re: Contra-rotating-Brushless-Motor
Post by: roopeshkrishna on May 26, 2012, 11:19:51 AM
these motors are mainly used in multi rotors applications.. these types are good when used with a balancer electronic measures, to avoid any counter torque.. very best for to make hover craft also.. as lift fans.. and not a wonder as we can configure two identical motors any type for this purpose in easy way.. and a gyro holds the unwanted, unbalanced rotations.. :thumbsup: