# Brushless dc motors with electronic speed controllers

**URL:** <https://community.electricforum.com/t/brushless-dc-motors-with-electronic-speed-controllers/1408>\
**Category:** EV Small Talk\
**Created:** [May 8, 2010, 10:32am UTC](https://community.electricforum.com/t/brushless-dc-motors-with-electronic-speed-controllers/1408 "2010-05-08T10:32:37Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Dark\_flame221](https://avatars.discourse-cdn.com/v4/letter/d/67e7ee/32.png) [@Dark\_flame221](https://community.electricforum.com/u/Dark_flame221)\
**Post date:** [May 8, 2010, 10:32am UTC](https://community.electricforum.com/t/brushless-dc-motors-with-electronic-speed-controllers/1408/1 "2010-05-08T10:32:37Z")

</div>

hi to all of you , its been 4 hours im on the internet for one thing, find a good brushless dc (BLDC) motors and speed controller kit, ive seen nothing, amazing !

So do you guys know a compagnie that deliver those kind of products ? it’s for powering up an homemade small 4x4 car, i would like to have something like  
150 - 200 lbs of torque, thx alot !!!

Guillaume Dubois  
Quebec, Canada

---

<div class="post-metadata">

**Author:** ![EX7](https://avatars.discourse-cdn.com/v4/letter/e/b487fb/32.png) [@EX7](https://community.electricforum.com/u/EX7)\
**Post date:** [January 31, 2011, 9:30pm UTC](https://community.electricforum.com/t/brushless-dc-motors-with-electronic-speed-controllers/1408/2 "2011-01-31T21:30:15Z")

</div>

[QUOTE=Dark\_flame221;7682]hi to all of you , its been 4 hours im on the internet for one thing, find a good brushless dc (BLDC) motors and speed controller kit, ive seen nothing, amazing !

So do you guys know a compagnie that deliver those kind of products ? it’s for powering up an homemade small 4x4 car, i would like to have something like  
150 - 200 lbs of torque, thx alot !!!

Guillaume Dubois  
Quebec, Canada[/QUOTE]

I have a BLDC from MC Motors out of China. It would have been a good motor and controller for in town, but the hall sensors went out last summer driving 45MPH into a strong head wind for about 20 minutes.

I ended up replacing the motor with a Netgain Impluse 9, because I have to maintain speeds of 50+ MPH or people get mad at me. The set-up had regenerative braking, and I got excellent mileage.

If you know something about replacing hall sensors ( they usually cost around a dollar, and there are probably 6 of them), and didn’t have to do a lot of highway driving this would be a great set-up. I would sell the motor and controller for $500.
