T-MOTOR MN4014 - 400KV Navigator Series Brushless Motor

T-MOTOR MN4014 - 400KV Navigator Series Brushless Motor

Industrial Power and Maximum Efficiency: The Reliable Giant of the Sky

The T-Motor MN4014 400KV is a high-load capacity Navigator series motor optimized for professional multi-copter systems. Thanks to its low KV rating of 400KV, it maximizes flight time by spinning large propellers (14"-16") with low energy consumption. It stands out in zero-error missions such as mapping, search and rescue, and professional cinematic shots, with the unparalleled material quality and balance precision offered by T-Motor.

MN4014 400KV Key Features

• Navigator Series Quality: Its dust and moisture-resistant design ensures reliable operation in challenging terrain conditions. It has been specially tested for long-duration operations.

• EZO Bearing Technology: Equipped with Japanese EZO bearings, considered the best in the world. This minimizes friction, makes the motor run much quieter, and prevents "Jello" (vibration) in video recordings.

• Excellent Heat Management: Its wide stator structure and optimized air channels ensure the motor stays cool even under heavy loads. This feature directly increases motor life and energy efficiency.

• Precise Balance Adjustment: Each motor undergoes dynamic balance tests before leaving the factory. This reduces body vibrations to zero even at high RPMs, allowing the flight controller (FC) to operate more stably.

• High Purity Copper Windings: Meticulously hand-wound, high-temperature resistant copper wires offer maximum conductivity and minimum internal resistance.

Technical Specification Table

Usage Recommendation:

For best performance, it is recommended to use with 14x4.8, 15x5 or 16x5.4 carbon fiber propellers (especially the T-Motor CF Propeller series). When paired with a 40A-60A ESC (preferably T-Motor Flame or Air series), it creates a professional-level propulsion system.