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KD KA400H 3500kv brushles合力汽车

KD KA400H 3500kv brushles合力汽车

Discontinued Product

Please continue searching for a similar product.
Rating:
Stock:
OUT OF STOCK
重量:
55
SKU:
KA400H
产品介绍

KA400H
轴尺寸:3.17毫米〜14毫米/2.3毫米〜14毫米(二轴尺寸包含)
电机尺寸:³28mm〜29毫米
重量:43克

规格。
KV:3500RPM / V
电池:2-3cell前列(7.4-11.1v)
Opperating电流:8-16A
峰值电流:19A

Product
Specifications

额外信息

  • 商品编号:
    KA400H
  • Brand:
    N/A
  • 重量(g)
    55.00
  • 长度
    110.00
  • 宽:
    45.00
  • 高度:
    46.00
  • 千伏(转/ v)的
    3500.00
  • Unit Weight (g)
    43
  • 最大电流( A):
    19.00
  • 电阻( MH):
    0.00
  • 最大电压(V)
    11.00
  • 功率(W)
    0.00
  • 轴(MM):
    3.00
  • 长度B (毫米):
    28.00
  • 直径C(毫米)
    28.00
  • 可以长深(mm )
    15.00
  • 总长度E(毫米):
    44.00
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I've just received this motor, and it came with two 3mm shafts. Although description of this item was wrong it's OK for me, because 10T 3.17mm pinions are out of stock :-)
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Great motor, better than some of the eflite motors I have used in the past. Shaft is kind of hard to take out.
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very powerfull motor not only for heli. use it in a fixed wing on 3cell that weicghts up to 500g (HK Parkjet for example) and your the speedking on your local flyingfield.
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excelente motor, mas deve ser instalado com um ESC de 30A
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Exellent motor

makes my falcon 3D rock

i orderd another one

cant go wrong withg this sucks less power then the original motor went from 4 to 5 minute flights to like 7plus with a 1300mah battery
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I've been putting this off because I hate to leave a less than stellar review on hobbyking but here's what I experienced with this motor. First look, I received two 3.17 mm Shafts rather than both sizes advertised. This is fine since its the shaft I needed. Next, they were airplane shafts, net Heli shafts, the groove for the c clip was cut at the bottom instead of 2/3 of the way up so it was not possible to put a clip on. I planned on using this on a pusher jet so I needed to reverse the shaft, this required supporting the can with a piece of 1/8" pipe and heating the can with a torch before beating it out with a punch. Once all this was done I learned that the motor can't handle much heat. Burned out in ~90 seconds in flight with a 6x4 prop on a 3s battery. Went ahead and reinsulated the stator and wound it up with some RadioShack magnet coil wire to a slightly lower kv value and tried again. Same result. I'll keep it around, maybe rewind to original spec (mine arrived as 8 turns delta with six strand 28awg) and put it on my hbk3.
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If you have money for to expend, you have to buy this motor. I recieve one of this, and the CNC motor head is deformed, Why Hobbyking not inspect the items of his customers?
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no se puede usar para el HK250 demasiado grueso, shaft to strong fix in, dificult to change, se soltaron los imanes al tratar de cambiar lo y tenia que retificar el gujero eje, mas pegar los imanes y se doblo el chasis a si que!!!
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Use it on my blade 400 eflite, as a replacement motor. good performance
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Purchased 2 of these motors.

They are great for there size but I would NOT recommend them for a 450 class heli.

Even with a 9 tooth pinion gear the motor still gets hot after 30 second flight. ESC also getting hot.

Put a meter on the motor and it is drawing 38A on the 450 with a 10 tooth pinion.

Larry
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