Overview
The EMAX CF2812 1534KV brushless outrunner motor is designed for RC model aircraft and other lightweight RC builds, supporting 2–3X Li-Poly battery setups and a recommended model weight of 200–600 g.
Key Features
- CF2812 1534 RPM/V (KV) brushless outrunner motor
- Supports 2–3X Li-Poly cells (tested data shown on 3S)
- 3 mm shaft diameter
- Recommended propeller sizes without gearbox: APC 7x6, APC 8x3.8, APC 9x4.5, APC 10x5
Specifications
| No. of cells | 2–3X Li-Poly |
| Stator dimensions | 22 x 10 mm |
| Shaft diameter | 3 mm |
| Weight | 39 g / 1.38 oz |
| Recommended model weight | 200–600 g |
| Recommended prop without gearbox | APC 7x6, APC 8x3.8, APC 9x4.5, APC 10x5 |
Performance Data (CF2812)
| Model | Cell Count | RPM/V | Prop (APC) | RPM | MAX current (<60S) | Thrust |
|---|---|---|---|---|---|---|
| CF2812 | 3S | 1534 | 7x4 | 12250 | 10.5A | 580 g / 1.27 lb |
| CF2812 | 3S | 1534 | 7x6 | 11000 | 15.5A | 730 g / 1.61 lb |
Mechanical Dimensions
| Outer diameter | φ28.5 |
| Center diameter | φ22 |
| Mounting holes | 4-φ3.0 |
| Shaft protrusion length | 16.7 |
| Body length | 30.6 |
| Overall length | 47.3 |
| Shaft diameter (drawing) | φ3 |
Applications
- RC fixed-wing airplanes in the 200–600 g class
- General RC model propulsion where a 1534KV outrunner is required
For compatibility checks (prop/ESC/battery matching) or order support, contact support@rcdrone.top or visit https://rcdrone.top/.
Details

Use the performance reference to match a 3S setup with common APC prop sizes and stay within your ESC and thrust targets.
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