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  Item found in the following categories;
> Speed Controllers > All Speed Controllers
> Speed Controllers > HobbyKing ESC
> Speed Controllers > 20 to 39 Amp
> Multi-Rotors & Parts > Speed Controller > Hobbyking Blue Series

  RATED:

HobbyKing 20A BlueSeries Brushless Speed Controller

HobbyKing 20A BlueSeries Brushless Speed Controller

Its no “Mystery” where these ESCs are made, now they are available to you at HobbyKing prices.

Built with imported N-Channel mosFET's and an ultra fast Atmel MCU & heartbeat make this a high performance ESC with excellent sync capabilities. This ESC has a 2A BEC for solid reliable servo power.
Programmable via an R/C controller.It allows you to program all functions to fit your specific needs, which makes it efficient and user friendly.
 
Features:
Extremely low internal resistance
Super smooth and accurate throttle linearity
Over heat and over-load protection
Auto shut down when signal is lost or radio interference becomes severe for more than 2 seconds
Supports high RPM motors
Power arming protection (prevents the motor from accidentally running when switched ON)
New Advanced programming software
 
Programming features:
Brake setting (we recommend using brake for only folding props applications)
Battery type(LiPo or NiCd/NiMh)
Low voltage cutoff setting
Factory default setup restore
Timing settings (to enhance ESC efficiency and smoothness)
Soft acceleration start ups (for delicate gearbox and helicopter applications)
Governor mode(for helicopter applications)
Motor rotation( clockwise\counterclockwise)
Switching frequency
Low voltage cutoff type (power reduction orirnmediate shutdown)
 
Factory default settings:
Brake:  off
Battery type Detect:  LiPo with Automatic Cell
Low voltage cutoff threshold:  Medium (3.0V/65%)
Timing setup:  Automatic
Soft Acceleration Start Up:  Medium
Governor mode :  OFF
Frequency :  8kHz
Low voltage cutoff type:  Reduce power

Spec.
Cont. Current: 20A
Burst Current: 30A
Battery: 2-4 Cell Lipo / 5-12 Cell Ni-XX
SBEC: 5V/ 2A Output
Size: 33*23*6mm
Weight: 18g



PRODUCT ID: HKz20A

This product available from a warehouse near you!


Weight: 39g Quantity: 
International Warehouse
stock
0
USA West Warehouse In Transit View Item
Price $10.80

acc.
  • Mystery 20A Brushless Speed Controller (Blue Series)

    Combo Price: $11.11   IN STOCK

  • HobbyKing Programming card for BlueSeries Brushless Speed Controller

    Combo Price: $3.28   IN STOCK



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Estimated factory delivery date;
 Customer rated
555
crowns
  
 
Total of 80 discussions.
Jerry  7 points - 6/24/2014
 
how long are these backorder for?
 Napstr 1138 points
Very good question - hopefully not too long as I have a 20, a 30 and a 40 of these on order - most times they write 30 days but it is all a guess really - I am hoping that as they have been on backorder for a fair while now they must be due for restock very soon.
BEST ANSWER CREDIT AWARDED
 Jerry 7 points
i hope soon! i need 2 more for a Hexcopter =)
 Jonathan 39 points
IN STOCK!!! Global and EU Warehouse!
loowxwool  11 points - 5/29/2014
 
Used those on my quad. See my video and components description! Thumbs up if u like!
Santoso  3 points - 4/2/2014
 
* Sebhol : The wire is 18 gauge or 1.024 mm core diameter
stephen  30 points - 3/11/2014
 
Just flashed 4 of these esc's for my kk2 quad with simon k firmware ......great esc now
Luke  5 points - 3/5/2014
 
16 gauge wire I think
Customer Reviews
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Overall Rating
karaoke
12 likes
ValueUNRATED
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GREAT ESC..THE PRICE IS GOOD TOO


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Overall Rating
smasher41
97 likes
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use these esc's in my 50mm edf's. works awsome but programming is a pain, hopefully new blue series program card will cure this.


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5 likes
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Purchased several of these in the past, will continue to buy, great value


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alechetti
90 likes
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presi 2, perfetti.
ottimo regolatore al pari di quelli molto pi costosi, molto regolare l'accelerazione senza strappi o "buchi" a 20A continui con 3 celle risulta tiepido dopo 2 minuti.
perfetto, confermo 5 stelle


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Dark_Hero
13 likes
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I use this on a 12A inrunner because the 12A blueseries couldnt handle the 3 servo's combined with the motor..


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