An excellent motor for planes up to 220 grams (8 oz) using 2 li-poly cells.
Very lightweight at 19 grams including, with an integrated prop saver for APC 8x3.8 SloFly or APC 8x4 E propeller and firewall mount inbuilt. Great for small 3D planes weighing around 6 oz, or aerobatic planes up to 8 oz.
Use with a 10 Amp brushless ESC and small 7.4V lithium batteries in the 400mah - 800mah range.
The motor features a 3mm hardened steel shaft, dual ball bearings, integrated prop saver.
Maxx Eff: 74%
No load Curr. .3A
Max Current: 7.5A
Int. Resistance: 550mh
Dimensions: 27.6 x 11.5mm
Recomended Model: (3D 220g or less)
Recomended prop: 8040/2S or 7035/3S
This is similar to the AXi 2203/52 or 2204/54
Use a 10A ESC with this motor.
Max Currents (A)
Length B (mm):
Can Length D(mm)
Unit Weight (g):
Total Length E(mm)
nice Motor for shovkyAssume motor runs great with 3 cell battery.Bought 3 in different orders, one is still working, the other are blown away in normal use.
(2S on 8x4 Props). There seems a quality problem in the later order, the one which is still running was ordered some months before.
Seems that the copper is to thin, it's smelting away.
5,5mm propmount should also be changed, it's annoying to adapt the props to this mount.
So i'm not satisfied with this due to the poor quality and the nonusual propmount 5,5mm. The motor itself (if it's running) is really good.
So HK don't save money on quality.Excellent. Very durable.After almost 400 flights on my 3D indoor airplanes at which the first 100 were hard and took quite a beating.... Finally gave up.... Glad I have a back up in my stock... Can't wait for them to come back I to stock so I can order another backup. If you are in need of a 3D motor for your 9 ounce or less for your newest creation don't look any further than this..... Only drawback is that they are so popular they are never in stock...
DaveGood motor, really lightweight. I use it on a Polyclub (2 axis trainer), and it is excatly what I need for my model.Super moteur pour avion f3p ou maquette indoor! Il est puissant et consomme peu.
Sur mon Spies f3p je tiens 5min avec des lipo nano 300mah 45C, mon moteur a plus d'un an de service et aucun problme avec:)trs bon produit lger et puissantSRDTYUIOLMKJHGFDSQSDFGHJGFGreat little motor, use them on 2S with 8x3.8SF and on 3S with 7x3.5 DD props for indoor planes, small tris and now bought a couple for a small quad.