BAC 281 Controller and R/C motors

[sri]

Does anyone have experiencing using the new controllers with R/C outrunner motors? I am looking to add an outrunner to  a BOB trailer.

Any other Goldenmotor controller with the R/C motors? I am looking for something with Regen. Using a 36V 20AH system.

Thanks for any info,
Sri

[e-lmer]

In my humble opinion, the regen function is overrated.

You only get a fraction of the power back, optimistically
something like 20%, but probably more like 10% of the
work goes back into the battery.  Most is lost as mechanical
waste (heat).

Someone from GM has stated that the new controllers do not
currently support regenerative braking. 

I am fine with that.  From what I have seen so far, the
increased complexity of the regen controllers seems
to be more trouble than it's worth.

It's hard to think "Don't push the button while moving."

[sri]

Thanks for the response e-lmer.

I believe you're right as far as the advantage of regen in terms of efficiency.

I am looking at it as a brake-assist. Especially with the trailer which can be loaded up to 70 lbs, that would be useful. I've noticed on my Bionx setup, that the regen is such an effective brake, I hardly use the manual brakes.

With the outrunner motors, the only controllers which people have used are the R/C controllers (like Castle Creations), all of which don't have regen. So, if you have experience with any regen-capable controller, I'd like to hear about it.

Sri