Brushless Motor FlashHobby A3115 900KV

The FlashHobby A3115 900 KV is a powerhouse tailored for X-Class and industrial FPV drones. With a remarkable maximum thrust of 4080 g on a 6 S setup, it’s built to conquer heavy-lift and high-performance demands.

Its design features a 52H-grade magnet, 12N14P stator configuration, CNC-machined 6061-T6 aluminum housing, and high-rpm NSK 5×11×5 mm bearings—delivering exceptionally smooth performance even under heavy load.

Precision-balanced rotor ensures vibration-free operation, essential for cinematic footage or flight stability. With a maximum power rating of 1592 W and ESC compatibility of 60–80 A, this motor excels as a cornerstone of any high-end X-Class build.

Key Specifications:

• Model: A3115

• KV: 900

• Stator Config: 12N14P

• Magnet: 52H-grade

• Housing: CNC 6061-T6 aluminum

• Bearings: NSK 5×11×5 mm

• Max Thrust: ~4080 g on 6 S

• Max Power: ~1592 W

• Recommended ESC: 60–80 A

• Recommended Props: 9–10″ (e.g. HQ9050-3R, GF1050-3R)

• Dimensions: 37.1 × 32 mm

• Shaft: 5 mm

• Mounting: 19×19 mm, M3 screws

• Motor Cable: 16 AWG, ~300 mm

• Weight: ~113 g (incl. cables)