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Author Topic: Brushless outrunners  (Read 524 times)

Offline Paul Allen

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Brushless outrunners
« on: August 18, 2010, 03:30:48 AM »
Guy's
       Is their a site which details the construction of brushless outrunner motors,                                                                                                                        reading the post on Turnigy motors got me wondering about how they are made,
for example motor X has 3 bearings,a cutaway view of the motor would be good,
also how to check bearings, as spinning the motor goes not really help.Does it come
back to lift of the shaft up and down and end float?

Thanks
Paul Allen
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Offline Terry Bernard

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Re: Brushless outrunners
« Reply #1 on: August 18, 2010, 07:25:54 AM »
Here is the Plettenberg exploded view.

The mounting plate includes a ball bearing on the shaft end of the motor. So the motor works with four ball bearings included. The motor can handle more power and harder flights. You can rebuild all motors of the serial „Orbit" and „Orbit Hei Expert" with this bigger mounting plate with the ball bearing or order a new motor comlete with the new plate.

Motor ESC Combos
   
Orbit 10/14 future 18.36; 12.36e; Jazz 55.6.18; Spin 44
Orbit 10/16 future 18.36; 12.36e; Jazz 55.6.18; Spin 44
Orbit 10/18 future 18.36; 12.36e;  Jazz 55.6.18; Spin 44
Orbit 10/22 future 18.36; 12.36e;  Jazz 55.6.18; Spin 44
Orbit 15/14 future 18.46K; 12.46e;  Jazz 55.6.18; Spin 44
Orbit 15/16 future 18.46K; 12.46e;  Jazz 55.6.18; Spin 44
Orbit 15/18 future 18.46K; 12.46e;  Jazz 55.6.18; Spin 44
Orbit 20/10 future 18.46K; 12.46e;  Jazz 55.6.18, Jazz 80.6.18
Orbit 20/12 future 18.46K; 12.46e;  Jazz 55.6.18, Jazz 80.6.18
Orbit 20/14 future 18.46K; 12.46e;  Jazz 55.6.18; Spin 66
Orbit 20/16 future 18.46K; 12.46e;  Jazz 55.6.18; Spin 66
Orbit 25/8 Jazz 80.6.18
Orbit 25/10 Jazz 80.6.18
Orbit 25/12 Jazz 80.6.18
Orbit 25/14 future 18.46K;  Jazz 55.6.18; Spin 66
Orbit 25/16 future 18.46K; 32.40K; Jazz 55.6.18; Spin 66
Orbit 25/18 future 18.46K; 32.40K; Jazz 55.6.18; Spin 66
Orbit 30/10 future 18.61K; 18.97K; Jazz 55.6.18; Spin 66
Orbit 30/12 future 32.55K; Jazz 55.10.32; Spin 77
Orbit 30/14 future 32.55K; Jazz 55.10.32; Spin 77
« Last Edit: August 18, 2010, 07:47:02 AM by Terry Bernard »
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Offline Dennis Toth

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Re: Brushless outrunners
« Reply #2 on: August 19, 2010, 11:00:40 AM »
Terry,
There is a detail article in the new Model Aviation on both outrunners and in-runners.

Best,          DennisT
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