The VCI SE 4218 350KV is a high-power brushless motor designed for professional heavy-lift UAV platforms and industrial multirotor applications. Featuring a large Ø42*18mm stator architecture, the motor delivers high torque, efficient power transfer, and stable operation under sustained load conditions.

Designed for demanding payload-oriented applications, the SE 4218 is suitable for inspection drones, mapping systems, tethered UAVs, logistics platforms, and other heavy-lift multirotor systems requiring reliable thrust performance and efficient 12S operation.
During static testing with JXF 15*5.5-2 propellers, the motor achieved up to 9798g thrust and 3529W peak output, making it suitable for high-performance heavy-lift drone platforms.

Specifications

Brand: VCI (Vulcan Innovation)

KV: 350KV

Configuration: 12S14P

Internal Resistance: 40mΩ

Shaft Length: 22mm

Rated Voltage: 12S (48V)

Peak Current: 73.54A

Idle Current (10V): 1.1A

Magnets: N52SH Arc

Stator Size: Ø42*L18mm

Dimensions: Ø50.4*L63.3mm

Shaft Diameter: M6

Silicone Wire: 16AWG 500mm

Max Instantaneous Power: 3529.92W

Mounting Pattern: 30*30 φ4mm

Weight (Including Cable): 320g