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> Speed Controllers > HobbyKing ESC
> Speed Controllers > Car ESC
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  RATED:

HobbyKing® ™Brushless Car ESC 100A w/ Reverse (Upgrade version)

HobbyKing® ™Brushless Car ESC 100A w/ Reverse (Upgrade version)
HobbyKing® ™Brushless Car ESC 100A w/ Reverse (Upgrade version)

HobbyKing® ™ upgrade version ESC provide more power support to the MCU, resulting better throttle response and high speed performance.Also software upgrade gives better startup effect and support different type of motors.  

Features:
Full protection feature including low voltage, over-heat, throttle signal lost, startup
protection and self-check.
Compatible with sensorless brushless motor.
Excellent startup performance, linear and quick throttle response.
Supports highest motor speed 240,000RPM(2 poles), 80,000RPM(6 poles) and 40,000(12 poles).
Easy to configure with program card.
System can automatically detect throttle neutral point, and neutral range is adjustable.
Three work modes for different environments.
4 step reverse force adjustment
5 step start force adjustment.
3 step brake force adjustment
5 step drag brake force adjustment,
4 step initial brake force adjustment.
 
Specification:
Input voltage: 5V-17V (support 2-4S lithium batteries)
Cont. Current: 100A
BEC output: 3A /5.5V (switch)
Size( length X width X high): 47x41x29mm
Weight: 95g
 


PRODUCT ID: HK-100A

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Weight: 161g
Quantity: 
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stock
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USA West Warehouse In Stock View Item
Price $35.99

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 Customer rated
4201
crowns
  
 
Total of 266 discussions.
elizeufilho  5 points - 10/17/2014
 
My Esc is the following problem when connecting does beeep, the cooler is on and off and see the LED lights and accelerate with the red LED illuminates when brake, but the engine does not turn, already tested the engine with another esc. follows a video. https://www.youtube.com/watch?v=LGWo2WJWGto&l
ist=UUhpBbru88PaCAfQ6A3OgXxA
Brice  1 points - 10/16/2014
 
Will this work with a tacon 8t 2 pole motor?
 dirt_19 182 points
With proper gearing yes . But I would reccomend a ESC rated at 120 amps for a bit more cushion since the motor is rated at 80 amps .
 Brice 1 points
13/54 now but have a 19t pinion on the way. Does this have connectors that come with it?
 dirt_19 182 points
There are no connectors installed for the battery or motor you will need to add your own .
charger66  12 points - 10/15/2014
 
if I use a S3660-2670 motor and a HK-100A ESC will these work on a Turnigy Trooper SCT 4x4 1/10 Brushless Short Course Truck as a upgrade - do I have to use a prog-card. My goal is to upgrade my car and really increase my speed
Lofty  1 points - 9/18/2014
 
What program card do I need for this??
 Youropsmanager 51 points
www.link
 Youropsmanager 51 points
HKProg-card is the name if the link doesnt work.
Waver  1 points - 9/2/2014
 
Here is a video, I put a plastic gear so you could see what happen at the ending when I hold the shaft with my bare fingers and motor will not spin, I'd like to know where is a problem, ESC or motor? https://www.youtube.com/watch?v=P8bavwWqNvQ&list=UUv
cXZnwI_fO01zaTQWLztVw
 Jason 1 points
Double-checked the battery / connectors? High KV = low torque per amp, so if you're current-limited you'll have poor torque. The motor says "max 77A", but any 4.5t motor can pull way more at stall speed. Gear down, and have you tried dropping timing to minimum, to give this sensorless ESC the best shot at finding the rotor position at startup? ... had a look at the manual under 'files" - default cutoff is 2.8V/cell?! Your LiPo's are sad... :-(
 Waver 1 points
My Li-Po's unfortunately are fine, IMax B6 charger charges fine, and other RC car with brusheless motor 8.5T runs perfectly on it the Li-Po in use is Robbe Roxxy 2S 60C
Customer Reviews
Overall Rating
customer
342 likes
ValueUNRATED
QualityUNRATED
149 thumbs up!
Very nice car esc. was a breeze to setup without the program card. i have none of the issues that people here write about. it works as it should and cuttoff is perfekt.
im using with 2,4ghz sanwa clone pistolgrip and 2-4cells lipos in mini e revo 1.16 will use with bigger cars and all types of motores.
now please give us the two bigger versions :)
best regards from kristian
Denmark


30 comments. Reply..

Overall Rating
patolin
70 likes
ValueUNRATED
QualityUNRATED
7 thumbs up!
I have the same problem with a hpi stock am radio, sometimes it turns off the motor and resets the ESC when im going at full throtle. I will test with a external bec to see what happens, But i like the esc a lot


13 comments. Reply..

Overall Rating
Psyho
119 likes
ValueUNRATED
QualityUNRATED
6 thumbs up!
good ESC for my rustler i use vilenion brushless motor end 4s lipo battary. slow warm on ESC , slow warm on motor. I use program card it is very comfortable.


8 comments. Reply..

Overall Rating
__Nads
38 likes
ValueUNRATED
QualityUNRATED
6 thumbs up!
Using one in my Duratrax Evader BX Buggy running 8.5t Turnigy motor and 2s or 3s had issues keeping gearbox together but have over come problem with persisents. Leaves Traxxas Bandits and Team Associated at the track for dead.


4 comments. Reply..

Overall Rating
Ramaciotti
29 likes
ValueUNRATED
QualityUNRATED
5 thumbs up!
Excellent esc, but didn't work whit Spektrum radio. The esc turns off the motor with the full throtle and restart. With AM, FM and PPM raduos works perfet!


4 comments. Reply..

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