Rewind Hacker 50 motor. - RC Groups
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Oct 13, 2017, 01:02 AM
Registered User
manuel v's Avatar
Discussion

Rewind Hacker 50 motor.


Rewind Hacker 50 motor.

Rewind this motor several months ago, but I had not wanted to publish data, since the motor is not my property.
In some occasion publish somewhere in a side a photo and jack I edit a photo that I publish here.
I only see three photos, but I'm sure I have a lot more data in the workshop.
I will post it later.
for today I only bring these three photos
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Oct 13, 2017, 01:10 AM
Registered User
vollrathd's Avatar
Quote:
Originally Posted by manuel v
Rewind Hacker 50 motor.

Rewind this motor several months ago, but I had not wanted to publish data, since the motor is not my property.
In some occasion publish somewhere in a side a photo and jack I edit a photo that I publish here.
I only see three photos, but I'm sure I have a lot more data in the workshop.
I will post it later.
for today I only bring these three photos
Nice job! I have three of the Hacker A50 motors in my model collection.

Have you measured the winding resistance of the motor with the two different windings?

Measuring Brushless Motor Resistance (Vollrathd also known as kyleservicetech)
http://www.wattflyer.com/forums/showthread.php?t=50740
Oct 13, 2017, 03:21 PM
Registered User
manuel v's Avatar
The original motor was a Hacker A50-12S of 480 Kv.
and this was wired to 17T HPDLRK Delta 21AWG to 374 Kv.
with a resistance of;
Ph1 = .0310
Ph2 = .0307
Ph3 = .0314

No load test.
11.98v, 1.39A, 4482 rpm.
Oct 13, 2017, 03:21 PM
Registered User
manuel v's Avatar
Quote:
Originally Posted by vollrathd
Nice job! I have three of the Hacker A50 motors in my model collection.

Have you measured the winding resistance of the motor with the two different windings?

Measuring Brushless Motor Resistance (Vollrathd also known as kyleservicetech)
http://www.wattflyer.com/forums/showthread.php?t=50740
Only for rewind motor.
Oct 13, 2017, 03:36 PM
Ronaldo Nogueira
ronaldopn's Avatar
Beautiful winding job Manuel, as usual
Ronaldo
Oct 14, 2017, 12:17 AM
Registered User
vollrathd's Avatar
Quote:
Originally Posted by manuel v
Only for rewind motor.
That 374 KV is similar to my Hacker A50-16S, with a winding resistance of 0.026 Ohms. Your rewind job is pretty close!


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