nsmjim

My Feedback: (52)

I've got a Pigi with a JST1000 motor. Since this is my first build of an electric plane, I don't have a clue how to wire the motor! I bought equivalent size wire that is on the ESC and have connectors. My guess is solder the wire to the motor (what order???) then solder the connectors to the other end and they plug into the ESC????
By the way...it's a good thing I've built planes before. I called to see if the three pages of pictures were supposed be the building instructions!! They are!!! Actually, with a little time to sit and look I can build the plane. It's the motor I'm concerned about...does anyone have any suggestions...PLEASE
Thank you for any help!
Jim

Dr Kiwi

That's a PJS1000. What you need to do is get a copy of the February 2004 issue of Quiet Flyer, where there is a very complete review of the Pigi 3D by Jim Tolpin (p.60-63). He has all the tips you'll need including wiring photos etc. As far as connectors go, get a good type (Deans Ultra or MP Jet Gold) and stick with them for everything. It doesn't matter how you wire the motor - if, when you start it up to test it, it runs the wrong way, just reverse the connection (resolder the wires to the motor) for any two wires.

Cheers, Phil

Matt Kirsch

My Feedback: (21)

If the motor came with leads, it's usually a good idea to install "bullet connectors" for convenience. Otherwise, solder the wires from the ESC directly to the motor tabs. Adding wire, or cutting wire, between the motor and ESC is generally not a good idea. They all need to be the same length, and additional wire can affect performance and efficiency in a negative way.

nsmjim

My Feedback: (52)

Thank you both - Phil and Matt!!!
I spent some years in glow and last year went to mainly gas. After seeing some electrics at the Southeastern show in Andersonville I bought a Zagi with a brushless motor...what a blast!
I want to eventually do a .40 size 3-D plane but thought the Pigi would be a better choice to hone my flying skills (which need a lot of help ). I believe I'll "play" with the wiring until I get it correct, then solder the wires to the motor with the "ends" .... err excuse me "bullet connectors" on them. Then I can change the motor ESC without soldering again.
I'll find the Quiet Fly issue and see if it helps as much as you guys have!

Thanks again,

Jim

Matt Kirsch

My Feedback: (21)

Quiet Flyer is an excellent source of information.

A club member turned me on to stevensaero.com last night. The guy has a thing for CAP232s, and manufactures kits for several different-sized versions. The big 'un is around .40 size, and only weighs 43 ounces ready to fly. Absolutely amazing.