New28 / 31 Series 2810 2812 3115 3-6S Brushless Motor

About 28/31 Series Drone Motor:

28/31 Series Brushless Motors deliver outstanding performance with exceptional value, making them an ideal choice for both commercial applications and custom drone projects. Designed for efficiency, durability, and stable power output, this series offers reliable performance across a wide range of use scenarios.

Coupon AvailableHigh Repurchase RateLow Stock

$ 13.90 ~~$27.90~~

-50%

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Options (5)

2812 900KV

2810 980KV

2808 1500KV

2806.5 1300KV

3110 1580KV

$8 Off Orders $159+

$16 Off Orders $259+

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Free Shipping | For orders over $99

2 Years Warranty | Hassle-free 24-month warranty

Easy Return and Exchange | Return within 15days

Professional Support | 24-hour response

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Description

FAQ

● A brand new design with a rounded bell and stronger attachment points for increased durability.

● Fully mirror-polished finish that shines and glistens with even the smallest hint of light.

● 48SH curved arc magnets for tighter airgap and better performance.

Premium Materials for High Performance
Built with imported NMB bearings for smoother rotation and reduced friction. Durable enamel-coated copper wire withstands up to 220°C, ensuring stable performance and longer service life.

High-Efficiency Silicon Steel Lamination
Equipped with 0.2mm high-quality silicon steel sheets, minimizing heat generation and maximizing power output efficiency.

48SH Rotor Magnets & Lightweight Steel Shaft
Strong magnetic flux and optimized structural design deliver high torque, fast response, and excellent reliability. Lightweight high-strength hollow steel shaft enhances durability without extra weight.

Strong Pull Force Options
Multiple KV and stator size configurations available:

S2812: 3313g
S2810: 2950g
S2808: 2071g
S2806.5: 2535g

Specifications

Model	Rated Voltage (V)	Rated Power (W)	No-Load Speed (rpm)	Rated Torque (N·m)	Dimensions (mm)	Rated Current (A)
B2806.5	12/24	1035	22900	0.36	32.9 × 19.1	50
B2808	12/24	1055	22900	0.36	33.1 × 20.6	60
B2810	12/24	1110	22900	0.36	33.3 × 23.3	66
B2812	12/24	1644	22900	0.36	33.9 × 25.7	68
B3115	12/24	1327	22900	0.45	37.5 × 32.2	75

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