DIY EC Fan controller?

Didn't read all the replies but a Belimo SGA24 may be useful, it outputs an adjustable 0-10 vdc signal. It has an input that will overide the output to 10 vdc.

How about the new SecretJardin new extractor? Its a EC 24v motor, but the controls are integrated.
In terms of a newbie to understand how many wires should enter the motor itself? 2? 3? My goal is to implement it in my HA instance.

Cheers & good smokes

U on insta or discord b@chaoticseeds or. Thru


Can you post me a link please.