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> Electric Motors > TURNIGY SK3 > 35mm
> Electric Motors > Outrunners by size > 35 to 44mm

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Turnigy Aerodrive SK3 - 3548- 1050kv Brushless Outrunner Motor

Turnigy Aerodrive SK3 - 3548- 1050kv Brushless Outrunner Motor
Turnigy Aerodrive SK3 - 3548- 1050kv Brushless Outrunner Motor

Turnigy SK3 Motors are the next leap forward in motor quality and design. We instructed our engineers to source the best quality components available and develop a motor that would surpass the quality of many leading motor manufacturers on the market today.

The result is an efficient, high quality motor using double shielded bearings, sintered Neodymium magnets and a string wound stator ensuring a robust, accurate and consistent winding each and every time.

The Turnigy SK3 motors are suited to modellers who are seeking a quality brushless motor without compromise.

Specs:
Turns: 8T
Kv: 1050
Internal resistance: 0.016 Ohm
Voltage: 11.1 ~ 14.8V (3~4S LiPoly)
Max Loading: 50A max
Power: 820W
Shaft dia: 5.0mm
Mounting bolts: 25mm x M3
Connectors: 3.5mm Bullet
Weight: 176g



PRODUCT ID: SK3-3548-1050

Kv(rpm/v) 1050
Weight (g) 176
Max Current(A) 50
Resistance(mh) 16
Max Voltage(V) 15
Power(W) 820
Shaft A (mm) 5
Length B (mm) 50
Diameter C (mm) 37
Can Length (mm) 28
Total Length E (mm) 70
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Customer Data

Weight: 292g
Quantity: 
International Warehouse
stock
10+
Price  HKD285.02

acc.
  • Turnigy Aerodrive SK3 - 35-XX Spare Accessory Pack

    Combo Price: HKD41.21   IN STOCK

  • Turnigy Aerodrive SK3 3548 Series Replacement Shaft Set

    Combo Price: HKD16.68   IN STOCK



Further discounts available for registered & logged-in customers.
 Customer rated
49
crowns
  
 
Total of 28 discussions.
Mohamed  1 points - 12/17/2014
 
I need datasheet for this motor please
salvatore  1 points - 11/10/2014
 
su questo motore ci posso montare un elica 14 x 7
 david 79 points
alimentandolo a 3 celle, si
littleimp  7 points - 10/26/2014
 
What size prop does this motor require for optimum performance on 4s? It's for a skywalker 1880 carbon and at the moment have 11x6 on. Meter shows 32a and 385W which is pooor compared to the specs and plane is way too low in power. Struggles to stay airbourne at max power.
 littleimp 7 points
Tell a lie prop is 11x5.5. Just ordered 12x6 as 12 is maximum i can go.
keithw124  11 points - 9/18/2014
 
5x10x4mm bearing
greg  2 points - 9/4/2014
 
i need to know which bearings to purchase for this motor any help would be great. New motor never left the ground yet easier just to buy new bearings than go through the warrantee process.
Customer Reviews
Overall Rating
scottc
142 likes
Value
Quality
1 thumbs up!
2nd prop test as follows..
12x6 apc prop.
full charged 3 cell nano tech 35/70 c rating.
42 amps
530 watts.
60 amp esc
ran for 15 secs and the motor was not even warm


No comments. Reply..

Overall Rating
Sooty
76 likes
Value
Quality
Like it?
Well made motor and accessories. Nice to have flexible silicon coated wires on a motor for a change. Vibration free and easy to install. Put it in my 1250mm Tigermoth and it max's out at 30 amps on 3S with an 11 x 4 Master Airscrew prop and 39 amps with 11 x 5. I am going to go with the 11 x 4.


No comments. Reply..

Overall Rating12/10/2014
DJM Modelworks
5 likes
Value
Quality
Like it?
Purchased two of this motor, First impression seems to be nice quality for the money, nice packaging and well protected. Accessory kit is also very decent quality I did notice there to be a few looser windings on one of the stator arms that they kind of just mushed them over to make them lay down for clearance, but not to serious. Upon installing the first of my two new motors I removed the bell to inspect and oil the bearings and found the two front bearings to be less then smooth, Back bearing is fine. I oiled them up and reassembled it, run it up and sure enough those bearings are done within 5 minutes of running. There is a bearing kit available SKU: 192000081 But I think I will go to Boca and search out a quality bearing. I do like the availability of shafts and accessory kits for this motor and the power does seem very good. All in all I would rate this a good motor with poor quality bearings. Expect to replace them. 3 crowns for value for poor bearings.


No comments. Reply..

Overall Rating
Yak54_JC
7 likes
Value
Quality
Like it?
so far so good

initial quality seems very nice, nice packaging, finish looks nice and just overall quality looks as good as I have seen in other fare priced motors. the packaging was very good but no data at with the motor as with the gold motors. I mounted to the plane and ran it some. Seems very powerful, nice quiet and smooth. (sorry no numbers here). I ordered this as a replacement for a eflite yak motor (lost in unplanned landing) on my carbon z yak and after purchase had my doubts that it would actually be powerful enough. I have not had a chance to fly yet, however after my initial run ups on the plane I seriously doubt there will be any power issues with this on this 4lb bird. bad weather for now though...


No comments. Reply..

Overall Rating
Yak54_JC
7 likes
Value
Quality
Like it?
OK, First flight today. PLENTY of power. Flys at 40pcnt throttle and at 100pcnt screems. 3D.........no problem. 1st flight I took it a little easy. Very quiet, nice power. A 6 minute flight was no problem with a 4s 3000mah on my 4lb yak 54. HOWEVER always a "but". The 2nd and 3rd flight I noticed more and more noise from the motor. It actually became very loud. It doesnt sound or feel broke, just very.........whiny?...? like bearing noise. No wobble or play and no noticeable loss of power, just noisy. On the 4th and final flight I actually though it cut out twice for just a split second. I have a new esc as well so not sure if there is an issue there. Nothing was even remotely warm when I landed on any flights and the last two I was ripping it up. I would have to say it could possibly be hitting 75 mph!.

setup:
sk3 3548-110kv
12 x 6 apc e
80a esc
4s 3000mah
ws: 48"
weight: 4lb


4 comments. Reply..

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