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Turnigy Marine 120A Brushless Boat ESC

HobbyKing
Price $49.99

Specification

Brake(none/soft/hard)
Constant Current120A
Burst Current240A
Battery2-6S
BEC3A/6v
Size94 x 33 x 18mm
Weight91g
*Speed100,000+rpm(2 Pole)

Resistance: ., Motor Type:, Sensorless Brushless,

Description

TURNIGY marine ESCs are built with USA IR mosFETs for long run times and less heat.
Boat escs have a different requirement to air or car escs. Their need for sustained high-amp draw makes plane escs unsuitable and car escs with large amp spike capability, unnecessary.
Thats why TURNIGY marine escs are designed purely for boats, and coated in anti-static then water resistant laquer to prevent shorting should the esc get wet. They can handle sustained high amp/volt loads and handle heat better than a car or plane esc.
What makes this ESC better than others?
-Well designed MCU, with efficient code makes for faster sync and accurate timing.
-Fast clock cycle MCU combined with efficient code means 100,000rpm cpu cycle*
-Efficient FETs reduce heat and deliver sustained switching at high amp/voltage.
-Well designed PCB (6 layer) and circuit diagram handles high-amp without burnout.
-Large motor comptability. Smooth starts, linear throttle curve.
-Active water cooled heatsink that actually works.
Programmable settings;
Reverse
Low Voltage (none/2.8v/3v/3.2v/3.4v)
Timing (0.00/3.75/7.50/11.25/15.00/18.75/22.50/26.25)
0007ohm

Lipoly

Found 1 week, 2 days ago at HobbyKing
Price $49.99

Reviews & Comments from HobbyKing

paweldededed - ★ ☆ ☆ ☆ ☆ Rating: 1 - Oct. 13, 2010, 2 a.m.

my esc marine one dieed after 105 amps peak which is funny tthing as this esc is rated 120amps constant was wondering why hk removed this review again useless im honest buyer platinium member this place cant be trust zero again big time

POTIER - ★ ★ ★ ★ ★ Rating: 5 - Oct. 12, 2010, 2 a.m.

work perfect
easy to program with the turnigy programming card

ichichich - ★ ★ ★ ★ ★ Rating: 5 - Oct. 5, 2010, 2 a.m.

super regler, gute gasannahme. Ob er die 120A auf Dauer schafft weiß ich nicht, aber bei meinem Setup (80A max) bleibt er absolut kühl.
werde mal versuchen die Wasserkühlung durch einen Kühlkörper zu ersetzen für Einsatz im Flieger.
tolles teil!

wetsleeves - ★ ★ ★ ★ ★ Rating: 5 - Sept. 28, 2010, 2 a.m.

Great esc for the price you pay for them. Ran it on 6s with Feigao 540 11XL and didnt get hot at all.
Only problem is there never in stock!!!!

David - ★ ★ ★ ★ ★ Rating: 5 - Sept. 20, 2010, 2 a.m.

hopefully recv soon do you have to cut bec if running 6cell

CaptPJB - ★ ★ ★ ★ ★ Rating: 5 - Sept. 20, 2010, 2 a.m.

Wow these come and go fast. The in stock notice arrived over night and by the time I read it this morning they are all gone.
Must be a good product I'm hoping for better luck nect time.

CaptPJB - ★ ★ ★ ★ ★ Rating: 5 - Sept. 14, 2010, 2 a.m.

Kind of hard to give a review when I cannot seem to buy one. Received email from HK that they were in stock this morning went to HK and they are -18 already. Question do they sell out in minutes?
Everything I have heard about this ESC is positive maybe thats why it sells out so fast!

zeeek1 - ★ ★ ★ ★ ★ Rating: 5 - Sept. 7, 2010, 2 a.m.

Nice running esc, it's just pretty small for 120 amps but it works!! Small'ish 35Vdc 350 uF capacitors...

waldek - ★ ★ ★ ★ ★ Rating: 5 - Aug. 3, 2010, 2 a.m.

very good esc for the money. i use one of these in a magin one, with turnigy 5800mAh 2S in series and a 38 piercing propeler, powered by a 5500kv inruner, the boat is very fast and it does not generate heat. I cloked it at 74 km. i'm very happy with my esc.
Great ESC. Holds good currents. 10AWG wire and 5,5 mm and 4mm connectors must be used with this motor, because smaller wires and connectors become hot. Use it in Hydro 1 class boat

maxim - ★ ★ ★ ★ ★ Rating: 5 - March 12, 2010, 1 a.m.

I forgot to say that it is waterproof and it have amazing water cooling system which is very low weight. And it haves very huge capacitors which helps to start faster.

sirayu - ★ ★ ★ ★ ★ Rating: 5 - Jan. 31, 2010, 1 a.m.

The esc itself water resistant ,but not really waterproof and the coating it seem not that good , by the way it still good and worth for little money

PhoenIX_rc - ★ ★ ★ ★ ★ Rating: 5 - Jan. 23, 2010, 1 a.m.

The version HC is shipping now has aluminium watercooling tubes, and smaller capacitors: 390 piko Farads 35V.
All wires are 12AWG.

sirayu - ★ ★ ★ ★ ★ Rating: 5 - Dec. 14, 2009, 1 a.m.

After the sv 27 esc burned , so i bought this one and tested it a lot better than the brand name one . But the coated for waterproof is not that good

psichosis - ★ ★ ★ ★ ★ Rating: 5 - June 8, 2009, 2 a.m.

I forgot to say that it is waterproof and it have amazing water cooling system which is very low weight. And it haves very huge capacitors which helps to start faster.

psichosis - ★ ★ ★ ★ ★ Rating: 5 - June 7, 2009, 2 a.m.

This ESC working perfectly with 2s lipo battery. It starts very fast, no lag. It have main programing abilities, a lot of types of timing. Very powerful 3A 6v BEC. It is the best ESC which I have. I recommend it for everyone.

Mitchell - ★ ★ ★ ★ ★ Rating: 5 - May 28, 2009, 2 a.m.

These have great performance, and actually put out more power than they are rated for. Mine is running a 580L sized motor in a 32" mono boat hull. Even after it was fully submerged i let it dry out and it work flawlessly.
Very highly recomended

cybercrxt - ★ ★ ★ ★ ★ Rating: 5 - May 21, 2009, 2 a.m.

This ESC is great. I highly recommend as a replacement for the SV27 ESC. Makes the motor 10 times smoother at low throttles.

Petrovic1 - ★ ★ ★ ★ ★ Rating: 5 - May 12, 2009, 2 a.m.

Malý boh v nebi húli trávu.Nájde ho veľký boh a povie mu,že ak ho ešte raz nachýta húliť trávu pošle ho na zem.Veľký boh odíde a malý boh hneď odpáli jointa.Zase ho nachytá veľký boh a pošle ho na Zem k bačovi.Bača práve ubaľoval jointa,keď k nemu vkročil malý boh.Bača ho zavolal pohúliť.Ako tak húlia, bača sa spýta:
"Ako sa vlastne voláš?".
"Vieš bača,ja som malý boh."
"Vravel som ti,že je to pecka."

maxhardcore - ★ ★ ★ ★ ★ Rating: 5 - April 30, 2009, 2 a.m.

good esc for the money i use them with a kd45 xl 1600 rpm on 5s