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  Item found in the following categories;
> Speed Controllers > All Speed Controllers
> Speed Controllers > Car ESC
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  RATED:

HobbyKing™ 120A Sensored/Sensorless Car ESC (1:8/1:5)

HobbyKing™ 120A Sensored/Sensorless Car ESC (1:8/1:5)
HobbyKing™ 120A Sensored/Sensorless Car ESC (1:8/1:5)

HobbyKing™ 120A Sensored/Sensorless Car ESC (1:8/1:5) with built in cooling fan.

Features:
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

Specification:
Cont./Burst Current: 120A/760A
Resistance: 0.0003 ohm
Suitable Car: 1/5 on-road and 1/8 off-road cars / trucks
Suitable Brushless Motor: 7T 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
Dimension:  55x60x40mm
Weight: 150g



PRODUCT ID: HK-1-8-120A

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Weight: 359g
Quantity: 
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Price  $41.73

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 Customer rated
481
crowns
  
 
Total of 240 discussions.
Seong Jin  1 points - 1/21/2015
 
What is the programming card for this?
genitor  15 points - 12/27/2014
 
Can 4 pole motor be used?
ATAN #1  36 points - 12/23/2014
 
Will the esc handles trackstar sensored 1/8 motor,2400kv,160a max load,4s lipo max,2300watts power??? Regarding my motor is 4poles/2.0D winding......is it suitable?will this esc being overloaded?
 ATAN #1 36 points
Anybody plz answer??? No hint??
 Apex 1 points
It will be overloaded because it is 120A not 160A, just get a 150a esc, a 150a esc should be able to handle it. Please award credit.
Gary  3 points - 11/24/2014
 
Thanks for the reply, probably right about the 6 s thing.
gennaro  1 points - 11/6/2014
 
I can use this esc with my engine Trackstar 5t sct 550size? to put on nitro basher sct?
Customer Reviews
Review Blogs for this item
best esc
Overall Rating
rizka
92 likes
Value
Quality
1 thumbs up!
this seems as good as the 150a esc that we all love .. it has 35v caps on so it could possibly do 6s if you keep the motor under 120a its exactly the same as the 150a in size even cables and quality ...i programmed it with my 150a card and that works just fine ,seems less juddery than 150a at low throttle ,excellent!!!...have added a video of me programming it with the card on youtube under teamblackcountry rc :)


34 comments. Reply..

Overall Rating
Paul
13 likes
Value
Quality
Like it?
2.The Specification of ESC: 2.1 Output : Cont.Current 120A, Burst Current 760A 2.2 Resistance : 0.0003ohm 2.3 Suitable Car : 1/8 on-road and off-road cars/trucks for general raca or RTR application 2.4 Suitable Brushless Motor : ≥8T(3665) 2.5 Battery Cell : 5-18 Cell Ni-xx(NiMH/NiCd) or 2-6 Cell Lipo 2.6 BEC Output : 6V/3A 2.7 Motor Type : Sensorless and sensored Brushless Motor 2.8 Dimension : 55*60*40mm(L*W*H) 2.9 Weight : 150g this is what it can handle;).


3 comments. Reply..

Overall Rating
TTRS3
19 likes
Value
Quality
Like it?
All works well apart from it not having a very smooth start, it really does a "bang" everytime you start from a stop or low speed. Will have to wait till the programme card is available to see if the starting can be made better. Why werent the program cards available when these first came on the site?


1 comment. Reply..

Overall Rating
Bruno Jesus
14 likes
Value
Quality
Like it?
Este variador é excelente pela relação preço qualidade, comprei-o e foi montado no Traxxas E-maxx a 4s, não tem qualquer sinal de aquecimento, e responde muito bem. Para mim não quero outro. Aconselho a todos.


6 comments. Reply..

Overall Rating
nexxus
76 likes
Value
Quality
Like it?
Looked fairly solid out of the box, huge in size, but blew as soon as I connected a battery, top and bottom boards are connected by pins and one of the fets on the top board shorted out due to solder debris inside the case contacting the bottom circuit board and up she went!


5 comments. Reply..

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