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This thread is privately moderated by Jantje66, who may elect to delete unwanted replies.
May 20, 2019, 08:22 AM
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Graupner PX1 twin motor inline 700m

A while ago (2005) I build this catamaran with 2 Phoenix 125 speed controlers and 2 Graupner inline 700m 24v. brushless motors.
The first time I went sailing, the 2x 16 NiMh cells melted!
So i parked the boat and recently i dusted the thing and decided to try again.
I bought 2 LiPo 6s 22.2v 5400Mah and tried my luck... and failed. Again.
The double speedcontrolers where fried while testing the motors and setup.
Now i need two new speed controlers who can stand the heat, abuse and the current.
Can anyone give mee advice?
I would like to enjoy this boat and stop putting money in this project.

Trying an other hobby is not the answer i expect :-)
Last edited by Jantje66; May 20, 2019 at 09:05 AM.
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