Flashhobby Arthur A4214 350KV Brushless Motor 12N14P, 4-8S LiPo, 6.0mm Shaft, 30x30mm Mount
Flashhobby Arthur A4214 350KV Brushless Motor 12N14P, 4-8S LiPo, 6.0mm Shaft, 30x30mm Mount
Flashhobby
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Overview
The Flashhobby Arthur A4214 350KV is a brushless motor designed with a 14P12N high-torque structure and CNC 6061-T6 aluminum bell. It features precision balanced rotor testing, high RPM bearing design, and high temperature resistant copper wire winding.
Key Features
- Precision balanced rotor test
- 14P12N high torque motor design
- CNC 6061-T6 aluminum bell
- High RPM NSK-5x11x5mm bearing
- High temperature resistant copper wire winding
Specifications
| Model | A4214 350KV |
| KV Value | 350KV (custom KV available) |
| Configuration | 12N/14P |
| Weight (including cable) | 208.5 g |
| Measured Weight Displayed | 206.2 g |
| Motor Size | 49.5 x 37.1 mm |
| Motor Size (outline) | phi49.5 x 37.1 mm |
| Shaft Diameter | 6.0 mm |
| Motor Mount | 30 x 30 mm (M4 x 4) |
| Motor Cable | 16 AWG, 350 mm (black wire) |
| Internal Resistance | 0.098 ohm |
| Rated Voltage (LiPo) | 4-8S |
| Idle Current | 0.77/16V |
| Peak Current (60S) | 47.88 A |
| Max Power | 1583.2 W |
| Max Pull | 5561 G |
| Prop Mount Screw Dia | 4-M4 |
| Dynamic Balance Control Standard | <= 8 mg |
Motor Outline Dimensions (from drawing)
| Mounting Pattern | 4-M4 on phi30 |
| Overall Length | 62.5 +/- 0.3 |
| Body Length | 37.1 +/- 0.3 |
| Front Section Length | 25.4 +/- 0.3 |
| Shaft Extension Length | 18 +/- 0.3 |
| Shaft Thread | M6 |
| Motor Diameter (outline) | phi49.5 +/- 0.3 |
| Cable Length (outline) | 350 +/- 20 mm |
What’s Included
- Flashhobby Arthur A4214 350KV brushless motor
- Prop nut
- Mounting screws (4 pcs)
For compatibility questions (ESC, propeller, and battery matching) or bulk/custom KV requests, contact support@rcdrone.top or visit https://rcdrone.top/.
Details
The motor is described with a precision balanced rotor test, 14P12N high-torque design, CNC 6061-T6 aluminum bell, high RPM bearing, and high temperature resistant copper wire winding.
The Arthur A4214 brushless motor uses a CNC-machined 6061-T6 aluminum bell for a sturdy, impact-resistant housing.
The Arthur A4214 brushless motor uses tightly wound copper coils around a bearing-supported stator for efficient, smooth rotation.
The Arthur A4214 350KV brushless motor uses a 14P12N high-torque design for smooth, stable output under load.
High RPM bearings and a precision ball design are intended to reduce friction and noise during high-speed operation.
The Flashhobby Arthur A4214 350KV brushless motor features an open bell design with a threaded prop shaft and rear mounting base for secure installation.
The Flashhobby Arthur A4214 350KV brushless motor features a black housing with an open vented top and a threaded output shaft for prop mounting.
The Flashhobby Arthur A4214 350KV brushless motor features an open-frame bell for airflow, visible copper windings, and a threaded output shaft for prop mounting.
The Flashhobby Arthur A4214 350KV brushless motor features a vented black housing with visible copper windings and a threaded output shaft for prop mounting.
The Flashhobby Arthur A4214 350KV brushless motor features an open stator design with visible copper windings and a front mounting hub for secure installation.
The Arthur A4214 350KV brushless motor comes with a threaded shaft and included mounting hardware for straightforward installation.
The Flashhobby Arthur A4214 350KV brushless motor includes pre-attached lead wires and weighs about 206.2 g on a scale.
Flashhobby Arthur A4214 650KV brushless motor features a threaded shaft and open-frame top for easy prop and mount access.
The Flashhobby Arthur A4214 350KV motor comes with a prop nut, four mounting screws, and branded packaging for easy installation.
Flashhobby Arthur A4214 350KV motor specs list a 4–8S LiPo range, 208.5 g weight (incl. cable), and 6.0 mm shaft.
A4214 350KV motor test results list thrust, RPM, amps, watts, and efficiency at 50–100% throttle with GF1308, HQ1309, GF1507, and HQ1507 props.
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