T-Motor MN4004 - 2 PCS/Set Brushless Electric Motor KV300

Brushless Electric Motors from the Market Leader of Propulsion Systems for Drones/UAVs

T-Motor offers Electric Motors of the highest Quality and Industrial Grade.
First Class Efficiency and Reliability are the Result of excellent Processing and Components. Manufacturers of UAVs for industrial operations can hardly do without the brand T-Motor.

Ultralight Antigravity 4004

Product Characteristics

• Ultrathin design, making the motor lighter compared to others at the same level.
• Single thick copper wire wound by hand.
• Special ventilation and cooling design.
• Excellent assembly workmanship, with great rotor dynamic balance.
• Compatible with T-Motor carbon fiber propellers and props with M6 holes. High-grade EZO bearings.

Design

• The ultrathin design, crafted with high-strength aluminum, results in a lightweight motor. When paired with a light frame, it offers an unexpectedly smooth flying experience.
• The single thick copper wire winding reduces energy dissipation in the motor.
• We have adopted a unique cooling design that ensures proper ventilation of the winding. Additionally, improved dynamic testing makes it easier to accelerate and ensures more stable operation.

Higher Grade EZO Bearings

The motors are equipped with high-grade EZO bearings to extend their lifespan. These bearings are imported in their original packaging (not used, low-grade, or counterfeit bearings). Official tests indicate that the motors can achieve a flight time of 60 - 80 hours. We strongly recommend changing the bearings after 60 hours of flight time to ensure a safe flight, whether the bearings show signs of wear or not, as they are a consumable part of the motor.

Included:

Comes with T-MOTOR standard accessories for installing T-MOTOR carbon fiber propellers and other propellers with M6 holes.

Note: The motors are equipped with high-grade EZO bearings to extend the motor's lifespan, imported in their original packaging (not used, low-grade, or counterfeit bearings). Official tests indicate that they can achieve a flight time of 60 - 80 hours. We strongly recommend replacing the bearings after 60 hours of flight time to ensure safe operation, even if the bearings show no signs of wear, as they are a consumable part of the motor.