Brushless Motor FlashHobby A4312 380KV

The FlashHobby A4312 380 KV is a robust low-KV motor designed for large-format FPV platforms, especially X-Class drones demanding high torque. Its low KV and oversized stator allow it to effortlessly spin 13″ propellers, ensuring confident liftoff even with heavy payloads.

Featuring a CNC-machined aluminum housing for optimal heat dissipation, combined with a 12N14P winding and 52H-grade magnet, the motor delivers consistent efficiency under load — ideal for endurance and cinematic applications.

It can generate approximately 4832 g of thrust on 6S LiPo, making it suitable for heavy-lift and aerial photography builds. It handles up to 46 A current and 1530 W power, offering durability and performance in demanding flight scenarios. Despite its power, it maintains a weight around 210 g, balancing inertia with structural integrity.

Mounting is straightforward with a 6 mm shaft and a 30×30 mm bolt pattern, making it compatible with most pro-level FPV frames without additional adapters.

Key Specifications:

• Model: A4312

• KV: 380

• Stator Config: 12N14P

• Magnet: 52H grade

• Voltage: 6 S LiPo

• Max Thrust: ~4832 g

• Max Power: ~1530 W

• Max Current: ~46 A

• Weight: ~209.8 g (incl. wire)

• Dimensions: 50.5 × 35.1 mm

• Shaft: 6 mm

• Mounting Pattern: 30×30 mm

• Housing: CNC aluminum