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Nov 30, 2003, 02:37 PM
reznikvova's Avatar

Pictures of my new cdrom rewound motor.

Here it is.
Lots of power, but the ball bearing gave too much rpm and tore the motor apart, taking with finger.
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Nov 30, 2003, 02:38 PM
reznikvova's Avatar
...Pretty small size, but amazing power. I used a ph10 micro esc and 3x ET1200 batts.
Nov 30, 2003, 02:40 PM
reznikvova's Avatar
26ga 20 turns. Delta config.
Nov 30, 2003, 02:41 PM
reznikvova's Avatar
Done. Amazingly the BB from my eps 300 GB fir perfectly, so did the shaft. Prop mounting doesnt require an adaptor.
Nov 30, 2003, 05:47 PM
Master of the Wind
AIR MOVER's Avatar
what about the magnet mod? big gain in power if you put in the rare earth magnets..
Dec 01, 2003, 03:39 PM
homo ludens modellisticus
Ron van Sommeren's Avatar
Use thicker wire or two strands in parallel. Efficiency will improve.

Met vriendelijke groet Ron van Sommeren
diy outrunner brushless e-motor discussion.
Electric fly-in & lrk meet, June 27th, 2004, Nijmegen, the Netherlands.

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