T-Motor AT4125 KV540 Motor for Fixed-Wing UAV and Drones

Introduction

The T-Motor AT4125 KV540 is a high-performance brushless motor designed to provide exceptional power and reliability for demanding aerial applications. Built with premium materials including durable steel and ultra-strong neodymium magnets, and featuring high-quality bearings, this motor ensures longevity and consistent performance. It is perfectly suited for professional UAVs and fixed-wing aircraft that require significant thrust and efficiency.

Key advantages

• Robust construction with durable steel and powerful neodymium magnets.
• High-quality bearings ensure smooth operation and extended lifespan.
• Supports a wide voltage range from 6S to 12S LiPo batteries.
• Delivers impressive peak power of up to 2000W for demanding tasks.
• Optimized for fixed-wing UAVs and drones in the 8-10 kg weight class.
• Designed for efficient power delivery and reliable performance.
• Comes with a hardware kit for easy installation.
• Recommended pairing with T-Motor AT115A ESC and FS15*8 folding propeller.

Technical specifications

• Tested Element: Long shaft KV540
• Weight (including cable): 355g
• Motor Dimensions: Φ50*74mm
• Internal Resistance: 14 mΩ
• Lead Wire: 100mm Enameled Wire
• Configuration: 12N14P
• Shaft Diameter: IN: 6mm, OUT: 6mm
• Rated Voltage (Lipo): 6S
• No-load Current (10V): 2.6A
• Peak Current (180s): 85A
• Max. Power (180s): 2000W

Applications

The T-Motor AT4125 KV540 is specifically designed for professional unmanned aerial vehicles (UAVs) and fixed-wing aircraft. Its robust power output makes it ideal for applications such as aerial surveying, mapping, inspection, cargo delivery, and other heavy-lift drone operations where reliability and sustained performance are critical.

Compatibility

This motor is designed to work with 6S-12S LiPo batteries, offering flexibility in power management. For optimal performance, it is recommended to use with the T-Motor AT115A ESC and a T-Motor FS15*8 folding propeller. The motor features a 6mm output shaft diameter, compatible with standard propeller mounts.

FAQ

What is the T-Motor AT4125 KV540 motor best suited for?

The T-Motor AT4125 KV540 motor is best suited for professional fixed-wing UAVs and drones weighing between 8-10 kg. Its high power output and durable construction make it ideal for demanding aerial applications.

What is the maximum power output of the T-Motor AT4125 KV540 motor?

The T-Motor AT4125 KV540 motor can deliver a maximum peak power of 2000W over a 180-second period. This ensures ample power for takeoff and sustained flight.

What LiPo battery voltage does the T-Motor AT4125 KV540 motor support?

This T-Motor motor supports a wide range of LiPo battery voltages, from 6S up to 12S. This offers flexibility depending on your drone's specific power requirements and flight time goals.

Where can I buy the T-Motor AT4125 KV540 motor with reliable delivery?

You can buy the T-Motor AT4125 KV540 motor at HTDRONE. We offer fast and reliable international shipping via DHL, ensuring your order reaches you efficiently.

What are the recommended compatible components for the T-Motor AT4125 KV540 motor?

For optimal performance, it is recommended to pair the T-Motor AT4125 KV540 motor with the T-Motor AT115A ESC and a T-Motor FS15*8 folding propeller. These components are designed to work harmoniously for maximum efficiency.