HobbyKing® ™ 80A Sensored/Sensorless Car ESC (1:8/1:5) with built in cooling fan.
Enhanced throttle response, excellent acceleration, enhanced braking and throttle linearity
Programmable with a HKSS programming card.
Automatically detects the number of cells within the battery pack.
Multiple protection features, Low voltage cut-off protection, over-heat protection, throttle signal loss protection and motor jammed protection
Compatible with HobbyKing® ™, NOVAK, LRP and ORION Sensored brushless motor
Cont./Burst Current: 80A/270A
Resistance: 0.0018 ohm
Suitable Car: 1/5 on-road and 1/8 off-road cars / trucks
Suitable Brushless Motor: 10T On road / Off road
Battery: 5-10 cells Ni-xx (NiMH / NiCd) 2-4 cells Li-Po
BEC Output: 6V/3A of switch mode built-in BEC
Motor Type: Sensorless and Sensored brushless motor
I have 2 of these ESC's. I bought the first one and used in in my OFNA GTP with a 3100 KV 3665 motor sensorless, runs absolutely awesome, ran this for about a year with no issues. Then I ended up getting the Basher Nitro Circus SCT for $100 shipped which left me some extra cash to buyXK3665-B-3190KV and this ESC. Hooked it all up, and it ran...just OK. I decided to reset the ESC and re-calibrate. All I have to say is...WOW what a difference. It's FAST! Ran about 6 packs through it, standard Zippy 5000MAH, 30C batts. Temps are extremely low both esc and motor. 100pcnt recommend!Great ESC! Bummed it went on sale soon after I bought it, but its still worth the money, here is my video on unboxing and it in action in my Rustler.
https://www.youtube.com/watch?v=Xjk1XMgFf18The reversing function is terrible. I previously used a Trackstar speed controller in my combat robot to control the brushless powered axe with no problems at all. I needed to use those controller elsewhere so I decided to try this controller. It all works perfectly except that reverse will cutout after 3 or 4 axe swings. Once it has cut out I have to press forward on the axe 3 or 4 more times before it will allow me to use reverse again. It's as if the controller has decided that I have used reverse too many times and wants to protect my drive train. It actually says in the instructions that the reverse feature is design to protect the gears. I use steel sprockets in my gearbox, not cheese grade R/C car gears and this speedo controller needs the Trackstars 3rd reversing "go hard" option. This speedo will cause me to lose fights.Has one guy said, the setting are crappy! To make things worse the program card won't work, just stays on read.
Does anybody have any idea what is wrong?Awesome ESC. Using it in my caldera 10E with 2s lipo and stock motor. It is bigger but it doesn't even get warm. It must have twice the power of the factory ESC. I ordered the HKSS 150 amp programming card and it works great. I highly recommend it.I can't get over how big this thing is but what a great esc lots of power a fits perfectly in my 2wd slash. Did I mention that it's BIG' pictures do not really show how big it is very happy with it thanks HK .mine dont work after a month on 4s with trackstar 2650 4s and traxxas e maxx 3908.
but the 150amp is same saive and have run in three different trucks on 2s 3 s 4s and 6s for months and has been wet while cleaned and works fineVery nice ESC. Powerful, always cold with a HK 540 9T brushless motor and 3S LiPO. Easily programmable with HKSS 150A Program card( code HKSS-prog ). Thanks Hobby King!!!i purchased the 80a sd esc to use with a 1/8 scale(5mm shaft)sensored short course motor i had laying about but 4.5t at 4000kv with 4s lipo was asking a bit much of it i suspect it died quite suddenley,i would be cautious only use 2s or 3s lipo on 1/10 scale kit&no faster than 6.5t. With 4s lipo i wouldn't risk more than 8.5t 3000kv.Esta muy bien, lo tengo con un feigao xl en un buggy, es el 4 de esta familia de esc q compro, y estoy muy contento con ellos, aparte de una desgracia q tuve con uno, le entro un poco de agua por donde salen los cables de interruptor, ventilador y receptor, se quemo. Ahora los sello con liquid-tape, y a disfrutar, esq ver un charco es una tentacion enorme e inevitable, el precio no tiene nada q ver con el tamao, es barato y de dimensiones grandes
80A Just about enough for a mini revo download now [81kb] 80A Minirevo with body on(velcro) download now [138kb] 80A Minirevo, 4S LiPo download now [107kb] MANUAL download now [4.16Mb]