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-   -   brushless esc`s with instant reverse (http://www.oople.com/forums/showthread.php?t=111673)

capt-flatout 02-10-2012 08:38 PM

brushless esc`s with instant reverse
 
looking for a budget brushless esc with instant reverse (no double click)for my son. 1s prefered but i could always use a voltage booster as we will be using 1s and a 13.5t motor. any help would be great

Col 02-10-2012 08:40 PM

Novak GTB?

dodgydiy 03-10-2012 05:38 PM

you can set the ezruns to instant reverse, but you lose the ability to brake effectively, as it brakes and slows down then suddenly reverses, reverse is instant from standstill or slow movement

V6Jim 04-10-2012 05:16 PM

Quote:

Originally Posted by dodgydiy (Post 700525)
you can set the ezruns to instant reverse, but you lose the ability to brake effectively, as it brakes and slows down then suddenly reverses, reverse is instant from standstill or slow movement

I have a Hobbywing XERUN and it has the option for instant reverse. Not too expensive if you order from Hong Kong! Arrived in 5 days though...

Jimmy

GE90 04-10-2012 08:53 PM

Quote:

Originally Posted by capt-flatout (Post 700268)
looking for a budget brushless esc with instant reverse (no double click)for my son. 1s prefered but i could always use a voltage booster as we will be using 1s and a 13.5t motor. any help would be great

Can I please ask a newbie question....?

What is instant reverse? It is just that on my std Mad Monkey it doesn't seem to like going into reverse - a bit hit and miss! Could I be doing something wrong? Thanks!

V6Jim 04-10-2012 09:10 PM

Most ESC's won't allow you just to bang it into reverse and have the cars wheels spinning backwards while the car is travelling forwards. Two reasons for this. Back stick whilst travelling forwards would normally be for braking and not reversing. That is why there's a delay, or often you actually have to reverse stick twice to engage reverse.

Also, the potential for serious damage to drivetrains and electronics would result from instant reverse.

Hope this helps.

Jimmy

GE90 05-10-2012 02:12 PM

Thanks Jimmy.

It seems I might have a problem then, as when the car has stopped, it often takes many attempts to get reverse!

metalmickey0 05-10-2012 04:22 PM

Quote:

Originally Posted by GE90 (Post 701078)
Thanks Jimmy.

It seems I might have a problem then, as when the car has stopped, it often takes many attempts to get reverse!

Youre probably doing what i have a habit of doing is not give the esc 2 seconds delay before trying to reverse. If you hit reverse to soon it resets the timer inside and you have to do it again. 2 seconds feels like ages sometimes.

mattr 05-10-2012 06:45 PM

Yup, one of my speedos has a programmable delay from (i think) 0,3 sec up to about 2. You still have to come to a complete halt first. So not "instant", but you still have the complete function of the brakes

GE90 05-10-2012 07:21 PM

Ah I see...... It doesn't look like it is adjustable on my Amsann ESC....

Cheers


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