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Freewing B2836-3800kV Brushless Outrunner Motor

Brand: Freewing /
Regular price 22.99 $2299
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MO028362

Freewing B2836-3800kV Brushless Outrunner Motor - MO028493

This brushless outrunner motor is used primarily as an upgraded motor option with the following Freewing aircraft. It can be used with other aircraft with compatible specifications (see below).

  • A-10 Thunderbolt II
  • F-22 Raptor High Performance (4S)
  • Stinger 64 High Performance (4S)

Features:

  • Precision machined parts and high-quality long-life bearings for trouble-free operation

Includes:

  • Freewing 2836-3800kV Brushless Outrunner Motor
  • 4 Screws

Brushless Motor Measurement Key

Product Specifications:

Motor Type

Outrunner

kV Rating (RPM/Volt)

3800kV

Maximum Watts

660W

Continuous Current

40A

Maximum Burst Current

50A, 10 seconds

Recommended Battery (Input Voltage)

4S (14.8V)

Recommended ESC

60A

Recommended Propeller / EDF

64mm 5B plastic fan

Slots, Poles

9, 6

Shaft Diameter (A)

3mm

Shaft Length (B)

11mm

Motor Length (C)

62.8mm

Motor Diameter (D)

28mm

Overall Length (E)

74mm

Weight

85g / 3.00oz

Connector Type

3.5mm Bullet

Product Questions & Answers

NOTE: Questions submitted on this page are answered by customers who have previously purchased this item. If you have a support related question that requires immediate assistance, please visit our Help Center.

Product Reviews

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RR
12/15/2017
Randy R.

seems weak no torque with

seems weak no torque with stock fan ,3500kv seems best all round

SS
08/25/2016
Steve S.

3800KV motor with 5 blade fan in freewing F-18

I put a 3800 KV motor in my Freewing F-18E with rudders servos added, with 5 blade fan it is better in speed and excellent vertical penetration. I am flying without landing gear and the extra weight of rudder servos in it. Outperforms the stock F-18E with 3500KV and 5 blade fan. flies knife-edge the length of field and can climb in knife-edge flight. Did a mix on my spectrum radio on mix 1 for aileron input with rudder to help with rolling out when rudder added in knife-edge flight. Airplane is very active when rudder is used. Rudder control is nice for cross-wind landings as well.

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