When can we see the full dimension drawings of these motors? Considering bolting one of these into an opterra 2 metre, but I need to know the bolt pattern.

Why label a motor by the stator size? It's pretty useless information, just like turns, when what is important is Kv, mass, current / power handling capability and external dimensions. Stator size does not directly tell me any of that.

KV's too Low .. Prices Too high.

Originally Posted by scirocco

Why label a motor by the stator size? It's pretty useless information, just like turns, when what is important is Kv, mass, current / power handling capability and external dimensions. Stator size does not directly tell me any of that.

I'm guessing the 23mm stator sizes are 30mm outside diameter.

Lots more info here. Size, weight, shaft diameter and if you look at the availble mounts on page 4, they give the mounting measurements.

https://innov8tivedesigns.com/manufa...adass.html?p=1

I believe the prices are reasonable for the reputed quality of the company's motors.
I find it nice to see small motors with Kv that's usable with props bigger than a toothpick.

Originally Posted by davecee

... I believe the prices are reasonable for the reputed quality of the company's motors. ...

Not to mention Lucien's extensive testing/measuring, correct results/numbers/propcharts, and good advice. In short, his excellent reputation.

Vriendelijke groeten, en wees voorzichtig, Ron
• Without a watt-meter you are in the dark ... until something starts to glow •
• e-flight calculators • watt-meters • diy motor tips&tricks • Cumulus MFC •

Hi
I agree
Lucien's prop charts are fantastic.
Also Badass parameters (no load currents for several voltages)
Thanks
Louis

Agreed. There are only three people I trust when it comes to motor manufacturing - Chris (EF), Quique (Flex Innovations) and Lucien.

There is no doubt that Innov8tive provides among if not the best information about their motors, which along with the wide range makes them super easy to recommend.
Having the Kv in the motor label is great.
I appreciate the stator dimensions drive performance more so than the external dimensions, but the effect of the stator characteristics are captured in Kv and current / power ratings and so are not directly relevant to assessing the suitability of a motor - while in contrast knowing the external diameter at a glance is relevant, as is weight.
I know hoping for standardisation in nomenclature is a pipe dream, but I'd be interested to hear a rationale for labelling motors by stator sizw

Found everything I needed to know about these motors - and then some. All the engineering diagrams are in the photos on the site. That makes it easier to solve some technical questions I may have.

Is Lucien considering trying out some folding props, like Aeronaut/Graupners or XOAR fixed props?

KV too low? yeah, not racing quad motors.
airplanes guys, wow- that's a great price for the quality...haha