Over the recent weeks I was testing two new NorthAero motors: Typhoon and Phoenix. Motors are designed by Sean Cox of NorthAero and manufactured by BrotherHobby.
In this article I will put down my thoughts about them.
Motors are packed in standalone boxes and have their specs printed on the label. Typhoon and Phoenix come with a set of four high quality M3x6 screws and a lock nut. They come with wires of approximately 17cm long which is very generous.
NorthAero motors are „bottomless” which means that there is less protection from the bottom but on the hand it is easier to keep the motor clean.
Design is all black with silver markings with cooling fins at the top of the bell. Shaft is held by a screw instead of C-clip.
- 2207.5 2650kv Typhoon
- 2207.5 2450kv Phoenix
- Stator: 0.2mm Kawasaki silicon steel
- Titanium Alloy hollow shaft
- NSK 9x4x4 bearings
- N52h arc magnets
- 16x16mm screw holes
- 34g of weight with long wires (around 31g with shorter wires)
Both Typhoon and Phoenix share the same specs apart from KV.
NorthAero motors are manufactured by well known BrotherHobby and their build quality doesn’t disappoint. Windings are neatly done and there is no vertical play in the shaft. Just another well made motor.
I was extensively testing both motors on my favourite freestyle quad:
- Impulse Reverb frame
- KISS V2 FC and KISS 32A ESCs
- TBS Unify VTX
- Crossfire RX
- RunCam Swift V2 camera
I had very high hopes for this higher KV motor and I was not disappointed. Typhoons have a very smooth throttle response. There is a lot of torque at the lower and but when the punch is needed there is a very good top end here. I was blown away with the speed of those motors. Pretty insane.
As for battery life I was getting solid 3 minutes of flying on 4S 1300mah graphene lipo which is not bad at all. Lipo was a little bit warm at the end. I guess its because those are high KV motors that can actually squeeze every juice from the battery.
Little clip from on the first flights is here:
Lower KV option, should in theory give better efficiency and thats exactly what I noticed. Phoenix motors had loads of torque on lower end of the throttle but also top end wasn’t bad either. Lipo battery didnt sag as much as with typhoons and I had nearly extra minute of flight time making it 4 on my testing rig which. Of course, no two flights are the same but just take it an indiction.
/Flight video will be added later here/
NorthAero motors are pretty powerful. In fact, they are actually the most powerful motors I have personally tried so far.
On a negative side, they are little bit more expensive compared to competition. I have also managed to damage the shaft screw during bell removal. Somehow the thread disappeared and I couldn’t remove the screw.
Both Typhoon and Phoenix impressed me a lot. Excellent build quality and generally smooth performance is making them a very good choice.
Motors can be ordered directly from NorthAero @ https://www.northaero.uk/shop