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，22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。
KV（RPM / V）：390
道具：12×3 - 14×5
Unit Weight (g):
high quality brushless DC motor.
4S battery @ 17x5.5 propeller; 1193 grams thrust, 173W , 11.3A
Very efficient motor. I suggest you guys should use it 5S with 15x5.5 propeller (Not 6S)
If you wanna use it with 6S you can aslo buy AFRO 20A esc which is very slim.
PRODUCT ID: 9192000130-0
I bought 6 of these for my hex build - running with 20A AFRO Opto ESCs. They are great quality. Work fine with the ESCs, no sync issues. Run smooth, well balanced.
Note: With cables (they're very long, >50cm long in fact) it weighs 120g, not 98g.
Only problem was one spun at about 30pcnt slower than the others no matter what I did. ESC changes, FC port changes, same thing. Currently going through a warranty replacement with HK.
These work fine with 4S battery. Running 4 on a tarrot 650 with 4s battery and ztw opto 30a esc. Running 17x5.5" props no problem. One of mine has a bad bearing form only one flight though, which sucks. However, it was really easy to get a new one sent to me for free (without having to send mine back.) I guess you can't complain too much. As long as the others hold up fine, Id recommend the motors. You can use up to 18" props just fine with these motors and 4S/5S/6S all will work fine. If your looking for props - Get the Supreme props or the Supreme lite props from foxtechfpv they have 6mm center holes and work amazingly with these motors.This motors are good, but not as good as the old one.Great stuff! Mounted on a tarot 650 pro, with 17x5.5 CF propeller and 4s Lipo 5000 and 8000 mah (multistar). Hover at 16A for 2kg, low noise close to an "heli noise" on high angle turns.Gut verarbeitet, sehr lange anschlussleitungen.
Optimal um bei Multicoptern lange Flugzeiten zu erreichen.
x900 tricopter schafft mein Rumfliegen 30 Minuten mit 5000 ah 4s.Extremely low quality, the metal is made from is like butter and after some use the whole construction gets lose so huge mount of vibrations come to the frame, its matter of time when they will be destroyd in the air.
STAY AWAY!!!!!!!!!!!The motor I have receive is not the one in picture !
It is the same motor of 4108 series but with a 390 kv label
It is not acceptable to buy something and to receive something else !!!Good motor, very efficient.
The quality of the metals though is very cheap.
These motors have extreme problem with vibrations!
The thing though isn't that they are not balanced, but its because they have a stupid shaft of 3mm and there is not one prop with 3mm hole to be centered.
So it doesn't matter how well you balance your props because they will never be perfectly centered and this cause huge amount of vibretions!
Has anyone solved this?
I tryed to fild a centerinf hub from 3mm to 4mm but no luck..motors seem well built, name is just a label though. comes in a nice metal box, balance seems pretty good also. will look forward to it performing in flight to see how it works
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