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> Electric Motors > Outrunners by size > Micro (Below 22mm)
> Electric Motors > Outrunners by size > 28 to 34mm

  RATED:

FC 28-12 Brushless Outrunner 1534kv

FC 28-12 Brushless Outrunner 1534kv

Tiny but mighty!
A well made and nicely finished outrunner. Excellent for small foamies and indoor shockflyers.

Spec.
Weight: 39g (with wire & sticker etc)
Shaft: 3mm
Motor Length: 46mm
Diameter: 28mm
Stator Size: 22x10mm
Suggested prop: 7x4 or 7x6inch
Voltage: 11.1v or 14.8v (3-4S)
Kv: 1534RPM/V

Data ;
Prop size: 7x4
RPM: 12250
Max Curr: 10.5A
Thrust: 580g (1.27lb)

Prop size: 7x6
RPM: 11000
Max Curr: 15.5A
Thrust: 730g (1.61lb)

 



PRODUCT ID: FC2812

Kv(rpm/v) 1534
Weight (g) 39
Max Current(A) 15.5
Resistance(mh) 0
Max Voltage(V) 14
Power(W) 0
Shaft A (mm) -
Length B (mm) 31
Diameter C (mm) 29
Can Length (mm) 13
Total Length E (mm) 47
Update/Add my own data
Customer Data

Weight: 53g
Quantity: 
International Warehouse
stock
10+
Price  HKD53.93

acc.
  • Heatsink Stick Mount for FC 28-12 Brushless Outrunner Motor

    Combo Price: HKD10.86   IN STOCK



Further discounts available for registered & logged-in customers.
 Customer rated
5325
crowns
  
 
Total of 194 discussions.
RAGAV  1 points - 12/5/2014
 
thank u very much ron.
 RonRC 3794 points
You're welcome. I even use this on my flying stopsign with an 8x4 prop and 20A ESC.
RAGAV  1 points - 11/30/2014
 
can i even use a 20a esc with 8x4
 RonRC 3794 points
Ragv, I'm using 18-20A ESCs on my UFO with 8x4 props driven by a 3S battery. These motors really shine with this combo. Hope this helps and Happy flying!
RAGAV  1 points - 11/30/2014
 
can i use 8x4 prop 1300mah 30a plush
 RonRC 3794 points
Here is my little Rudi Quad with 20A Red Brick ESCs flashed with SimonK.
 RonRC 3794 points
Still 8x4 with a 3S battery. Nothing gets warm.
BEST ANSWER CREDIT AWARDED
RAGAV  1 points - 11/30/2014
 
what esc to use ?
Adalberto  10 points - 11/22/2014
 
It really weighs 39g? As the 28-22 ??
Customer Reviews
Overall Rating
Claudio Lerin Fernandez
likes
ValueUNRATED
QualityUNRATED
52 thumbs up!
Tyep:CF2812
No. Of cells:2-3 Li-Poly
RPM/V: 1534 RMP/V
Max. efficiency:82pcnt
Max. efficiency current: 16 A (>75pcnt)
No load current / 10 V: 0,9 A
Internal Resistance: 150 mohm
Dimensions: 22x10 mm
Shaft diameter:3 mm
Weight: 39 g
Recomended model weight: 200 - 800 g
Recomended prop without gearbox:APC 8X3.8, APC 9X4.5 ,APC 10X5


5 comments. Reply..

Overall Rating
stefan lecheler
likes
ValueUNRATED
QualityUNRATED
33 thumbs up!
Very nice build motor. Also power and efficiency is more than OK.
Tested with
4,7 x 4,7 Graupner CamSpeed:
V A rpm
11,06 7,55 15835 www.link x 5 Graupner CamSpeed:
V A www.link easy to improve the internal cooling my modification of the three spokes. Simply abrade to bring them into a "propeller-like" shape.



2 comments. Reply..

Overall Rating
Lee Aston
likes
ValueUNRATED
QualityUNRATED
17 thumbs up!
I have multiple planes with this motor. The FC28-12 brushless motor is comparable to the BP-21 in performance. Perfect size with a sport 7X6 prop at 17A to carry a 15 oz plane at 70 MPH.

I like the motor but have had trouble with what I thought originally was bearings on three motors but ended up being debris on the magnets. This debris looked like fragments of a broken magnet but all of the magnets in the motors were intact. All of the motors came on the same order.

It's a little difficult to clean magnet fragments off of the magnets. The E clip was easy to remove and it was easy to remove the shaft. I used a dry cloth, toothbrush and air compressor and finally got the magnets clean and saw a drastic improvement in motor performance.

I will buy more of these motors but if they grind at all I will check the magnets and bearings.


3 comments. Reply..

Overall Rating
wayne settree
likes
ValueUNRATED
QualityUNRATED
10 thumbs up!
Amazing power to weight on my stock stryker 134kph 7x6 apc style prop 30amp esc 2200mah 20c approx 15min flite time full power all the way battery get warm motor stays cool only down side as pusher setup puts load on the small bearing tends to not last long but for the money just buy some more for spares easy to mount on brushless mount put motor on outside and if you got a spare motor put removeable mounting plate on in side of mount and bolt together you wont be dissapointed good cheap setup


2 comments. Reply..

Overall Rating
ex-trainer
143 likes
ValueUNRATED
QualityUNRATED
10 thumbs up!
I love theese babys. Low cost and enough power for my 350g Delta with 3s HC Rhino 1250mAh and APC e 7x6. That´s enough for vertical climb. 5 Stars!!


No comments. Reply..

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