$70 120a esc

[Joey]

Found this at hobbycity, anyone know anything about it?

$70 USD
120A max 240A burst
2-6 lipo
Forward, Brake (none, soft, hard), Reverse
Timing control
LVC (adjustable)
Built in BEC

Doesnt seem to have throttle curve adjustment or punch control...

http://www.hobbycity.com/hobbycity/s...hless_Boat_ESC





Heres an 80A 12s (!) esc for $80 USD.
http://www.hobbycity.com/hobbycity/s...hless_Boat_ESC




Another steal... $110 100A 12S - great reviews too.
http://www.hobbycity.com/hobbycity/s...2S_BESC_(Ver4)




80A 6S programmable brake/throttle - $48
http://www.hobbycity.com/hobbycity/s...rogrammability

[whitrzac]

there boat esc's, meaning that they wont calabrate to a pistol radio.... I think...

turnigy=tenergy??


Constant Current: 80A
Burst Current: 180A
Resistance: .0007ohm
Battery: 5-12S Lipoly
*BEC: Nil
Motor Type: Sensorless Brushless
Size: 94 x 33 x 18mm
Weight: 81g

*



also, music on the lipo cells??
http://www.hobbycity.com/hobbycity/s...idProduct=2169

[What's_nitro?]

1) Marine ESC. Read as: "Unless you water-cool it it will overheat."

2) The Sentilon is an AWESOME ESC if you have mechanical brakes.

3) If the lack of a BEC is the only problem, what's the problem?

[Joey]

Originally Posted by whitrzac

there boat esc's, meaning that they wont calabrate to a pistol radio.... I think...

turnigy=tenergy??


Constant Current: 80A
Burst Current: 180A
Resistance: .0007ohm
Battery: 5-12S Lipoly
*BEC: Nil
Motor Type: Sensorless Brushless
Size: 94 x 33 x 18mm
Weight: 81g

*





also, music on the lipo cells??
http://www.hobbycity.com/hobbycity/s...idProduct=2169

Dont see whats funny, using an external ubec or Rx pack reduces space and heat on the esc. Thats a GOOD thing!

Originally Posted by What's_nitro?

1) Marine ESC. Read as: "Unless you water-cool it it will overheat."

2) The Sentilon is an AWESOME ESC if you have mechanical brakes.

3) If the lack of a BEC is the only problem, what's the problem?

Didnt realize the sentilon doesnt have brakes... that sucks it seemed like a keeper. Even with a fan the marine controllers overheat??

[brushlessboy16]

Using an externam BEC is besides the point on a marine esc.. as you can see it has no heatsink and will overheat as stated.

[Joey]

Oh no heatsink... duh didnt catch that. You could always add one, wouldnt be hard to do with a thermal pad and small HS. Definitely worth it.

[whitrzac]

its just how they worded it...


so will it calibrate to a pistol radio??

[Joey]

NIL! Idk if it'll calibrate, why do some controllers have trouble with pistol grips?

[brushlessboy16]

Originally Posted by whitrzac

its just how they worded it...


so will it calibrate to a pistol radio??

Not without a pistix adapter.


its not worth tryig to remove the water cooling plate from the esc and install your own.. just get a mamba max and mod it. same results with better parts support.

[What's_nitro?]

Originally Posted by Joey

Oh no heatsink... duh didnt catch that. You could always add one, wouldnt be hard to do with a thermal pad and small HS. Definitely worth it.

I suppose you could flood the cooling tubes with thermal paste and then add a heatsink to the top of them... It's not the *best* solution but it would work if there is a flat surface under the heatshrink.

[whitrzac]

Originally Posted by brushlessboy16

Not without a pistix adapter.


its not worth tryig to remove the water cooling plate from the esc and install your own.. just get a mamba max and mod it. same results with better parts support.

IDK, but I might pick up one of those hextronic things, I'v got a nasy habit of frying esc's before I race

[_paralyzed_]

Originally Posted by brushlessboy16

Not without a pistix adapter.


its not worth tryig to remove the water cooling plate from the esc and install your own.. just get a mamba max and mod it. same results with better parts support.

I thought people were getting these to calibrate with pistol radios. Just gotta go through the steps........ I'm going to search.....

[Joey]

Originally Posted by brushlessboy16

Not without a pistix adapter.


its not worth tryig to remove the water cooling plate from the esc and install your own.. just get a mamba max and mod it. same results with better parts support.

Well, it was a nice thought! I cant tell if the hextronics has a heatsink..?

[What's_nitro?]

The HexTronik has a heatsink. It's that thin aluminum plate held on by the heatshrink...

[_paralyzed_]

DOES NOT NEED PISTIX

shame on you, Ben for writing untruths

Search people!