TURNIGY 50-65C 320kv Outrunner (Ec: 4130/16)

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Customer Rated

Oct 30, 2011

After waiting more than six weeks on backorder, I finally got notice this item was available,so I ordered one right a way. The motor came a week later and I immediatly set up a test using 6s battery. The motor started right up and began to growl. Suspecting a loose magnet, I discovered the motor would turn CCW but not CW locking up in that direction. Upon disaassembly I found two gobs of epoxy on the armature that had knocked some plateing off of one of the magnets which in turn caused the motor to jam in the CW direction. More than two hours to get this motor running!

Inexpensive motor, YES BUT, I would think that with a labor force numbering in the millions, a few bodies could be employed for quality control!!

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Customer Rated

Feb 03, 2011

This Motor is a pelasure

On 6S Lipo with 18x12 Menz 51 Ah

18x10 Maro 56 Ah

On 8S Lipo with 18x10 Turnigy 56 Ah

19x10 Turngy 70 Ah

All Propellers are Turnigy Lightwood

I think this is a great Motor for Aerobatic Planes with 5 Kilogramms

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Certified Buyer Rated

Jan 17, 2011

potente motor para grandes aviones,buen precio.

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Customer Rated

Oct 16, 2010

Some more measurements. It runs at 3620RPM at 11.8V, so mine has a kV of about 306. It's uncommon for the KV to be lower than advertized, right?



It consumes 1.4A at no load at 12V.



These tests were performed with an HK SS 8-10A ESC. and a lab powersupply as a power source....



(as mentioned before: 50 mOhm of static phase resistance).

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Customer Rated

Oct 16, 2010

I just got mine! :-)

For those interested in the electrical specs: Phase resistance is about 51 mOhm.

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Certified Buyer Rated

Sep 25, 2010

Very good. with 4s battery

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Customer Rated

Aug 27, 2010

Perfect motor !!



I use it in my H9 Mustang Blue Nose, with 8 cells and turns a 17x8 prop with easy. Current draw is about 45 Amps. Motor does not gets warm, even with the lower cooling in the mustang.



The ESC is a Turningy 100 Amp. Motor and ESC perform very well.

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Customer Rated

Aug 02, 2010

der motor hatt eigentlich dampf, wurde in einer 2m 5kg maschine verbaut. beim zweiten flug hatt sich leider die ganze wicklung gelst und dadurch einen motorabsteller. die anschlusskabel(ca.5cm) hatten sich komplett bis in den motor aufgewickelt, so das sogar ein stecker abgerissen wurde. beim auseinander nehmen habe ich festgestellt das der klebstoff weich wie gummi ist.

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Customer Rated

Jul 31, 2010

I am about to put this motor in a yak 54 size 50 with a 5800 mha turnigy battery and a 14 4 prop and a 60 amp speed controller any one have any usefull input

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Customer Rated

Jul 17, 2010

I have no problems with the motor.

I fly with 6s and a 12x12 prop at ca. 20A (12x10 prop @ 14A) I fly it in a Kyosho Trainer 40. It fly very good and very quiet.

I would order it again!!!!