320KV BLDC Heavy Lift Drone Motor, 4S/6S

4S/6S BLDC heavy lift drone motor integrates with large propellers to deliver powerful lift, making it well-suited for drones carrying substantial payloads such as cameras, sensors, or delivery packages. The 320KV/420KV/580KV brushless motor allows precise speed and position control, enabling smoother flight dynamics and greater maneuverability in challenging environments.

Specification

Features

• High efficiency and stable performance: The 320KV/420KV/580KV brushless DC motor delivers consistent performance with high efficiency, making it ideal for heavy-lift drone applications.
• IP54 motor structure: Designed with an IP54-rated casing, the BLDC motor is protected against dust and water, ensuring reliable operation in various environments.
• Optimized winding and magnetic design: This lightweight BLDC drone motor features hand-wound coils, a maximized slot fill rate, and an optimized magnetic circuit, providing stronger power and improved overall performance.

Dimension (Unit: mm)

Applications

Agriculture Drone

Delivery Drone

Environmental Monitoring Drone

Firefighting Drone

Q: What cooling methods help prevent overheating in heavy lift drone motors?

A: Heavy lift drone motors operate under high loads, making heat management critical. One common method is using motors with built-in cooling designs, such as vented housings that improve airflow. Some heavy-duty motors incorporate fans that spin with the motor to dissipate heat more effectively. Choosing BLDC motors with high-quality bearings and efficient winding also helps minimize heat buildup. Additionally, ensuring proper ESC calibration prevents excessive current draw that could cause overheating. Flight planning also plays a role-avoiding rapid throttle changes reduces thermal stress on the brushless DC motor. For demanding industrial applications, water-cooled or heat-sink-enhanced motor options are available. Regularly checking motor temperature during flights ensures you stay within safe limits, extending both motor life and drone reliability. Proper cooling is essential for consistent heavy lift performance.