1.Specification:

Weight: 167g

Motor Size: Θ49.4*26.7MM

ESC: 40A

Power: 500W/750W

Working Voltage: 4-6s

Shaft Diameter*Length: θ4*3MM

Mounting Hole Screw: 25*25MM /4*M3

Suggest Propeller: 1238-1855 Propeller

Application: Within 4.0KG Quadcopter/Multirotor
 

2.Technique:

• Hand-wound for maximum copper fill.

• Precision-balanced rotor will boost the efficiency and  power performance of the motor.

• Nickel-plated sintered neodymium rotor for maximum  motor acceleration braking power and performance  in high-temperature conditions.