One hour CD_ROM motor construction - RC Groups
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Jun 22, 2003, 02:00 PM
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One hour CD_ROM motor construction


This is CD ROM motor easy construcion without rewinding.
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Jun 22, 2003, 02:05 PM
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One hour CD_ROM motor construction


Change Y to Delta.
Jun 22, 2003, 02:07 PM
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One hour CD_ROM motor construction


Just termination wiring change.
Jun 22, 2003, 02:11 PM
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One hour CD_ROM motor construction


CA the prop shaft with PET 5mm nut for prop screw shaft.
Last edited by Takao Shimizu; Jun 23, 2003 at 08:44 AM.
Jun 22, 2003, 02:14 PM
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One hour CD_ROM motor construction


Test result;
GWS 8043, 6V, 2.4A, Thrust 83g, 3720rpm
Jun 22, 2003, 02:56 PM
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Delta does give a better torque range!!! CU
Jun 23, 2003, 08:40 AM
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One hour CD_ROM motor construction


This is the original Y termination.
Jun 23, 2003, 09:04 AM
Crazy Cessna Owner
Robbie d's Avatar
very informative

is there a one hour convert your speed control to brushless speed control????
Jun 23, 2003, 08:21 PM
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Robbie d,

>is there a one hour convert your speed control to brushless speed control????

Not yet.
Jun 27, 2003, 09:51 PM
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More details


You may need motor mount cutting.
I use just hand powered cutter tool($7) and sand paper.
Jun 27, 2003, 09:54 PM
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More details


De-solder and de-twist at the Y coil connection point.
De-paint is usefule to nude-off the coil wire paint.
Jun 27, 2003, 09:56 PM
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Put on the plane.
Jun 27, 2003, 09:58 PM
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Ready to test fly


You may need the timing adjust of ESC.
4A ESC is enough to drive this.
Jun 28, 2003, 09:12 AM
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ssatoru's Avatar

Another ready to fly


I am also modifying the same CDROM motor. Only different way to mount on the plane. Ready to fly tomorrow.

YG-F1G Delta wind
GWS 6x5SF 7.29V 2.25A 16.40W 5,520rpm

rewound with 0.4mm 20T
GWS 7x6SF 5.63V 5.86A 33.00W 4,010rpm
GWS 6x5SF 6.10V 4.92A 30.00W 6,720rpm

satoru
Jun 28, 2003, 12:21 PM
AKA Don
This is a great contribution. I can't wait to get started on a conversion myself.


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