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Turnigy Aerodrive SK3 - 3542-1250kv Brushless Outrunner Motor

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Turnigy Aerodrive SK3 - 3542-1250kv Brushless Outrunner Motor

Price:

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$42.99
Shipped From:
  • USA
Already Purchased
ETA: Mid May 2024 [ ? ]
Status:
Out of stock!
SKU:
SK3-3542-1250
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Turnigy SK3 brushless motors are yet another step forward in motor evolution.


Once again we instructed our engineers to develop a motor that would not only rival but surpass the quality of the leading motors on the market today using the best quality magnets, bearings, and materials available.


The result is an outstanding series of motors that are efficient, strong, and robust enough for the most discerning modeler.


All of the SK3 series use quality double-shielded bearings, sintered neodymium magnets (the strongest type of permanent magnet commercially available), and a string wound stator to ensure accurate and consistent winding each and every time.


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


Features:
• Double shielded bearings
• Sintered neodymium magnets
• String wound stator
• High-quality finish
• Super-smooth operation


Specs.
Turns: 10T
Voltage: 3~4S LiPo
RPM/V: 1250kv
Internal resistance: 0.022Ohm
Max Loading: 54A
Max Power: 750W
Shaft Dia: 5.0mm
Bolt holes: 25mm
Bolt thread: M3
Weight: 141g
Motor Plug: 3.5mm Bullet Connector


Included:
Motor
Mount & screws
Prop adapter


Performance Data (3S):
9x7.5: 400W, 39A, 1880g static thrust
10x6: 453W, 45A, 1950g static thrust
11x5.5: 538W, 54A, 2163g static thrust


Performance Data (4S):
8x6: 520W, 38A, 2016g static thrust
9x4.5: 588W, 43A, 2064g static thrust
10x3.8: 689W, 51A, 2235g static thrust

  • Kv(rpm/v) 1250.00
  • Max Current (Motor) (A) 54.00
  • Resistance (mh) 22.00
  • Max Voltage (V) 15.00
  • Power (W) 755.00
  • Shaft A(mm) 5.00
  • Length B (mm) 44.00
  • Can Diameter C(mm) 35.00
  • Can Length D(mm) 42.00
  • Total Length E(mm) 64.00
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Terry | Verified Buyer

  • Overall
  • Quality
  • Value

Good for the price

May 18, 2022

I bought this to replace an Eflite Power25. Is doing a good job running a 10x10e prop on 3S.

SandyGabby | Verified Buyer

  • Overall
  • Quality
  • Value

Strong and durable

Mar 14, 2022

Only one failure due to ground impact with over 50 SK3 motors installed and flying.

. | Verified Buyer

  • Overall
  • Quality
  • Value

.

Oct 16, 2021

.

bien | Verified Buyer

  • Overall
  • Quality
  • Value

très bonne qualité

Mar 04, 2021

je recommande

Gogster2k | Verified Buyer

  • Overall
  • Quality
  • Value

1st motor fried after 1 1/2 flights. This is my second one.

Dec 26, 2020

This motor provides high performance, but could do better in the enamel used on the copper windings. I took this second one apart and soaked the windings in high temperature enamel and allowed it to cure and this motor performs as it should and reliably. I fly this motor on a 55” flying wing and it does close to 100mph on level flight on a 2200 mah 4s 50c LiPo, APC 9x6 Nitro prop.

AL S. | Verified Buyer

  • Overall
  • Quality
  • Value

Good Motor

Dec 17, 2020

Installed in my Great Planes Piper Cherokee 40 kit Meant for (IC engine), flies great.

Gogster2k | Verified Buyer

  • Overall
  • Quality
  • Value

It must have been a defective one... it gave up after 2 1/2 flights

Oct 01, 2020

I installed this motor seeing that it worked really nicely on other people’s wings, but I only got 2 1/2 flights before it gave up and shorted in the windings and took out my ESC too. I had to reinstall my original motor and another ESC I had in my parts bin to get my wing flying again. I may try another motor again later but I will wait a while.

Barry | Verified Buyer

  • Overall
  • Quality
  • Value

Poor quality - prop adaptor doesn't fit

Sep 09, 2020

The holes in the prop adaptor do not line up with the holes in the motor.
Looking at previous reviews this has been a problem for a long time.
I had to file the holes oval to get the bolts to fit

Barry | Verified Buyer

  • Overall
  • Quality
  • Value

Poor quality - bolts do not fit

Sep 09, 2020

The holes in the bolt-on prop adaptor do not line up with the holes in the motor.
From previous reviews this has been a problem for a long time.

Dean | Verified Buyer

  • Overall
  • Quality
  • Value

Not Happy

Feb 19, 2020

I ordered this motor, I can't remember about 12 days ago and recieved today only to find that the prop adaptor is still misaligned! How long has this been going on!? From the reviews here it has been at least 7 months and nothing has been done about it! I am so disappointed as this should have been sorted out months ago and thinking it had been I went and ordered it only to find it hasn't! I am sure it goes well but this just shouldn't happen and you buyer's should be complaining.

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Customer files
Test SK3 3542 Moteur Hélice Download [217]
SK3-3542(DT3019-14P) MOTOR (edited).pdf Download [131]
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