The Hobbywing M4006 HP is a high-efficiency industrial brushless motor designed for multirotor UAVs. With its advanced magnetic circuit, enhanced cooling structure, and premium materials, it delivers reliable endurance, stable performance, and long service life under demanding operating conditions.
Designed for professional UAV platforms, the M4006 HP is optimized for efficient thrust output, smooth operation, and durable performance in industrial drone applications.
High Efficiency & Endurance
The M4006 HP is optimized for a thrust output of 0.6–1.0 kg per rotor.
It is suitable for quadcopters with a total takeoff weight of 2.4–4.0 kg.
This motor is designed to support long endurance, stable flight performance, and efficient power delivery.
Advanced Cooling & Protection
The rotor bracket features a centrifugal fan design for effective heat dissipation.
The knurled shaft provides a secure fit and improved assembly tolerance.
Its enhanced protection helps resist dust, moisture, and wear during demanding UAV operations.
Durability & Reliability
Waterproof bearings with low friction torque help extend the motor’s service life.
The high-toughness carbide main shaft improves strength and long-term reliability.
The 0.2 mm low-loss silicon steel iron core reduces energy loss and improves efficiency.
The seamless steel tube rotor casing with nickel electrophoresis treatment provides improved corrosion resistance.
Attention to Detail
The locking screw and snap ring structure securely hold the spindle in place.
High-quality anti-rust screws improve durability during long-term use.
The refined motor design helps minimize airflow interference near the propeller roots, improving overall efficiency and stability.
Load Parameters
The load parameters listed below follow the same order as the recommended propellers mentioned in this product description.
Technical Specifications
Product: Hobbywing M4006 HP Industrial Brushless Motor
Application: Multirotor UAVs and industrial drone platforms
Recommended Thrust: 0.6–1.0 kg/rotor
Recommended Quadcopter Takeoff Weight: 2.4–4.0 kg
Motor Type: Industrial brushless motor
Cooling System: Rotor bracket with centrifugal fan
Bearing: Waterproof bearing with low friction torque
Main Shaft: High-toughness carbide main shaft
Iron Core: 0.2 mm low-loss silicon steel
Rotor Casing: Seamless steel tube with nickel electrophoresis treatment
Protection: Dust, moisture, wear, and corrosion resistance
What’s Included
1× Motor
Propellers are sold separately.



