VectorTechnics 4006 SL 400KV Brushless Motor

VectorTechnics 4006 SL 400KV Brushless Motor

The VectorTechnics 4006 SL 400KV is a large-format, high-efficiency brushless motor designed for heavy-lift multirotors, long-endurance UAVs, and professional aerial platforms. With its wide 4006 stator and ultra-low 400KV winding, it delivers exceptional torque for spinning large propellers on 6S–8S LiPo — maximizing thrust efficiency and flight time on demanding platforms.

Key Specifications

• Brand: VectorTechnics
• Model: 4006 SL
• Motor Size: 4006
• KV Rating: 400KV
• Recommended Battery: 6S–8S LiPo
• Recommended Prop: 13"–18"
• Application: Heavy Lift / Long Endurance UAV / Professional Multirotor / Survey & Mapping

Features

• Large 4006 stator for maximum torque and sustained power output
• Ultra-low 400KV winding optimized for large props at high voltage
• SL (Slim-Line) design for improved efficiency and reduced cogging
• High-efficiency construction minimizes heat buildup under sustained load
• Precision CNC-machined components for perfect balance and long service life
• Ideal for survey drones, mapping platforms, and professional heavy-lift builds

When your platform demands maximum efficiency and sustained heavy-lift performance, the VectorTechnics 4006 SL 400KV delivers the torque and thermal stability to keep you airborne longer.