Overview
Flashhobby Arthur A5220 is a brushless motor series offered in 350KV and 500KV options (custom KV also noted). It features a 60.8 x 46mm motor body, 6.0mm shaft, and 30 x 30mm mount pattern for 4x M4 screws.
Key Features
- Precision balanced rotor test
- 14-pole / 12-slot high torque motor design (also listed as 12N14P)
- CNC 6061-T6 aluminum bell: high-strength 6061-T6 aluminum alloy, integrally formed by precision CNC machining to help protect internal core components
- High temperature resistant copper wire winding: high-purity oxygen-free copper with high-temperature resistant insulation coating to maintain stable electromagnetic performance in extreme high-temperature environments
- High RPM bearing: described as selected from well-known brand components; high-precision ball design and lubrication structure to reduce friction and noise during high-speed operation
- Bearing size listed: NSK-5x11x5mm
For compatibility or installation questions, contact support@rcdrone.top or visit https://rcdrone.top/.
Specifications
| Model | A5220 |
| KV options | 350KV / 500KV (custom KV noted) |
| Weight (including the cables) | 412g; also listed as 433g |
| Motor size | 60.8 x 46mm |
| Shaft diameter | 6.0mm |
| Motor mount | 30 x 30mm (4-M4) / (M4 x 4) |
| Configuration | 12N14P (also described as 14P12N) |
| Motor cable | 16AWG 600mm (also written as 16#AWG 600mm) |
| Bearing | NSK-5x11x5mm |
What’s Included
- Brushless motor (A5220)
- Propeller nut
- 4x mounting screws
- Retail box
Details

The Flashhobby Arthur A5220 350KV brushless motor features a compact black can design with a vented top and threaded output shaft for mounting.

The Flashhobby Arthur A5220 brushless motor uses a CNC 6061-T6 aluminum bell with a clean threaded shaft for secure mounting.

The Flashhobby Arthur A5220 brushless motor uses tightly wound copper coils around the stator for consistent electromagnetic performance.

Flashhobby Arthur A5220 uses a 14P12N high-torque design with a CNC 6061-T6 aluminum bell, high RPM bearing, and heat-resistant copper windings.

The Flashhobby Arthur A5220 uses a 14P12N motor design with a ventilated bell and visible copper windings for efficient rotation.

The Arthur A5220 brushless motor uses a 688Z high-RPM bearing and precision ball design to help reduce friction and noise at speed.

Flashhobby Arthur A5220 350KV brushless motor features a black ventilated housing with exposed windings and a threaded output shaft.

The Arthur A5220 brushless motor features a ventilated top design and a threaded output shaft for secure mounting.

The Flashhobby Arthur A5220 350KV brushless motor features an open-frame design with visible copper windings and a threaded shaft for mounting.

Flashhobby Arthur A5220 350KV brushless motor features an enclosed black can with exposed copper windings and pre-soldered leads for straightforward wiring.

Flashhobby Arthur 5220 350KV brushless motors feature a black can with a threaded shaft and vented top design.

The Flashhobby Arthur A5220 500KV brushless motor features a black can design with an exposed shaft for straightforward mounting.

The Flashhobby Arthur A5220 brushless motor features a threaded output shaft and a vented black housing labeled 5220 500KV.

The Flashhobby Arthur A5220 motor features a 500KV rating and a threaded shaft for secure prop mounting.

The Flashhobby Arthur A5220 350KV brushless motor comes with a prop nut and mounting screws for installation.
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