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Turnigy多星4220-880Kv 16Pole多旋翼飞行器先驱者

Turnigy多星4220-880Kv 16Pole多旋翼飞行器先驱者

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Now save 保存 AU$ 0.00 AU$ 0.00

AU$ 29.24
Rating:
Stock:
重量:
206
SKU:
9392000015

Price War

产品介绍

寻找你的下一个多旋翼飞行器项目最终的动力系统?不要再观望!

该Turnigy多星outrunners是设计时考虑的一件事 - 最大限度地提高飞行器的性能!它们的特点是高端45SH磁铁,高品质NMB轴承,12波兰人,定制电动机安装一切皆精度平稳运行的平衡,这些电机的多旋翼飞行器使用专门设计。

该4220-880包括一个道具适配器和对您的多旋翼飞行器框架上安装快捷方便的内置铝坐骑。一个漂亮的泡沫里面都提供这些电机内衬多星金属盒。

这些多星outrunners已经从地上爬起来的多旋翼飞行器使用而专门设计不是基于飞机马达。


产品规格:
KV(RPM / V):880
锂聚合物电池:3秒
最大浪涌瓦特(W):250
工作电流:17安培
最大电流(10秒):22安培
空载电流:0.8安培
内部电阻:0.066欧姆
极数:16
外形尺寸(Dia.xL):42×25mm的
为3mm
道具:10×4.7 - 11×4.7
重量:65克

Product
Specifications

额外信息

  • 商品编号:
    9392000015
  • Brand:
    MultiStar
  • 重量(g)
    206.00
  • 长度
    110.00
  • 宽:
    60.00
  • 高度:
    75.00
  • 千伏(转/ v)的
    880.00
  • 最大电流( A)
    22.00
  • 功率(W):
    250.00
  • 长度B (毫米):
    21.00
  • 可以长深(mm )
    21.00
  • 最大电压(V)
    11.00
  • 轴(MM):
    3.00
  • Unit Weight (g):
    65
  • 直径C(毫米)
    42.00
  • 总长度E(毫米)
    25.00
  • 电阻( MH):
    0.00
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verified_user Quality
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Sehr laufruhige Motoren, gute Qualität und Verarbeitung.
Der Stromverbrauch ist mit 11" Propellern in Ordnung
Sie sind ihr Geld wert!
verified_user Quality
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verified_user Quality
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Das sind ganz tolle Motoren , das Preis Leistung verhältins topp .
Lauf ruhig . Habe 6 Stück , nun ist einer Defekt und sind keine Wellen erhältlich Schade .

MFG
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verified_user Quality
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These are good-looking motors that run smooth and quiet, delivering very good performance. Tests were done with a Turnigy in-line power meter to measure electrical performance and a digital scale to measure thrust. Battery was a 3s 4500mah 30-50C Nano-Tech. The ESC was a stock Turnigy Plush 30A set for Medium timing. I detected no timing issues. The first test was with a GemfFan 11 x 4.7 SF plastic prop. Measured data was 20.5 amps, 230 watts and 1050 grams thrust. Although that exceeded the rated continuous current of 17 amps the motor did not get more than slightly warm. At 50pcnt it pulled 6.5 amps and 79 watts at 6.2 grams/watt. A second test was done using a GemFan 12 x 4.5 prop. That one pulled 28.0 amps (165pcnt continuous spec) at full throttle with 1100 grams thrust. I aborted the test after about 15 seconds because I smelled the winding varnish cooking and the case was getting hot. It seemed odd that the 12 prop produced just 50 grams of thrust ) more than the 11 at WOT but I ran the tests 3 times to verify the numbers. My guess is that the 12 combination less efficient. At hover (50pcnt) thrust the 11 produced 7 grams/watt while the 12 produced 6 grams/watt. To me the slight gain in thrust is not worth the risk of over-proping.
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I put these on my quad, 1.1kg totalt weight. 2200mah 3s 40c zippy. 20A slim afro. I'm very glad with the quality, but after a little flying and some light crashes they make a noise, because of the crashes i can't say it's the bad bearings fault but will change them anyway. got really good "punch" in my quad with a 1:5.5 weight lift ratio. tried these in a rig with 3 different props, and measured power consumption and lift. data:
12x4.5 SF plastic: max 1,3kg thrust and about 230W. at 250g trust it get about 9g/W. 14 min medium wild flight time when consuming 2300mah.
12x5.5 CF T-style prop: max 1,4kg thrust and about 260W. at 250g trust it get about 10g/W. 15 min medium wild flight time
14x4.5 wood: max 1,4kg thrust. at 250g trust it get about 10g/W.
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verified_user Quality
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Nice good motors.
Just had today a flight with those motors :
-type hexa
-1x5000mAh 3S batteries
-4220-880Kv x 6
-ESC Afro 30A
-weight RTF : ~2.4Kg
-hover time : 8min

no glitch/sync issues on the motors during the hover.
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