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2848SL 3900kv无刷内转(水冷)

2848SL 3900kv无刷内转(水冷)

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Now save 保存 AU$ 0.00 AU$ 0.00

AU$ 48.89
Rating:
Stock:
重量:
179
SKU:
3900-2848SL

Price War

产品介绍
2848SL 3900kv无刷内转(水冷)
KV:3900rpm / V
直径:31毫米
长度为60mm
轴直径:3.17毫米
重量:153克
电池:2-3S 3,000mAh +
标准尺寸的安装孔,可以安装在一个大范围的电机安装的马达。

Product
Specifications

额外信息

  • 商品编号:
    3900-2848SL
  • Brand:
    N/A
  • 重量(g)
    179.00
  • 长度
    142.00
  • 宽:
    53.00
  • 高度:
    53.00
  • 千伏(转/ v)的
    3900.00
  • 最大电流( A)
    35.00
  • 功率(W):
    220.00
  • 长度B (毫米):
    48.00
  • 可以长深(mm )
    46.00
  • 最大电压(V)
    12.00
  • 轴(MM):
    3.17
  • Unit Weight (g):
    153
  • 直径C(毫米)
    33.00
  • 总长度E(毫米)
    59.00
  • 电阻( MH):
    3.00
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Unfortunately i got a bad motor rite out of the box. it was real slow on a 2s. put a 3s on it. didnt run 30 sec. and seized up. Dont know if i want another one or get something different to replace. Probably something else.
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please use the watercooling, this motor runs very hot
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Nice motor. I use two of them in my Traxxas Villain Brushless boat. But the nipples for the watercooling are not straight as shown but have a 90 angle.
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Fantastic motor. I use it in my Joysway Offshore Warrior, along with a Seaking 90A ESC and 3S, 2200mAh. 74,7 km/h (46 mph) https://www.youtube.com/watch?v=CWgpGdViLyU
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Just bought one of these and installed it in an old 50cm deep V hull. Running off an 3S LiPoly it goes very fast indeed. Nearly lost the boat in a straight line when it flipped on it's side. If you want to race or break the world water speed record buy one. Using a 120A water cooled ESC from HK.
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Recently bought one of these motors. very happy with its performance. One word of warning, be very careful with the mounting bolt length ( but this applies to any motor I suppose). Top marks for an excellent product.
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timo produto! Recomendo!
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I ordered this motor and they sent it to me without the cooling jacket (Which was the whole point of ordering this thing). I contacted them and they said all they can do is credit my account and I can order again

(2 shipping charges later they sent me the wrong cooling jacket without ever telling me which one I needed to order or anything like that just yup we'll credit your account for the price of a cooling jacket have a nice day. Solved nothing and now I have a motor with no cooling jacket and a 540 size cooling jacket I don't need.
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A very powerful blue little monster! First off, the build quality is great, I couldn't find anything I'd want to change with it. Second, it is crazy strong and fast! I run this with this ESC:
9261000010 HobbyKing 70A Boat ESC 3A UBEC
And this prop:
D32P17D18X3 32mm 3 Blade EP CNC Boat Prop (P1.7 D1/8x3)
in a HBX Wildseeker.

When I test ran it in a half filled tub, I had big trouble holding it still and large waves of water splashed over the sides. To power it I had to use two 3S 2250 35C lipos in parallel because one couldn't give the power needed (the ESC shut down to protect it).

On the first test run on water it went from smooth cruising to max power in an instant - but the speed almost made it airborne, and if I accelerated too fast, the torque made the boat tumble sideways... Too much power - and crazy fun!
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