M3115 900KV Motor – Long Range FPV Brushless Motor

The EM3115 900KV motor is a high-performance brushless motor designed specifically for long-range FPV drones. It delivers strong torque, efficient power output, and stable performance, making it ideal for 8–10 inch drone builds.

The EM3115 900KV motor is optimized for 6S LiPo batteries. As a result, it provides smooth throttle response, longer flight time, and reliable performance during extended flights.

High Torque Design for Long Range Performance

This motor features a high torque magnetic circuit design that improves thrust and efficiency. In addition, the N52H magnets enhance power output and ensure consistent performance under load.

The strong M5 steel shaft and durable construction provide reliability during demanding flights. Therefore, it is well-suited for long-range and heavy-lift FPV applications.

Key Features

• Designed for long-range FPV drones
• 900KV rating for efficient power delivery
• High torque magnetic circuit design
• High-strength M5 steel shaft
• N52H magnets for improved performance
• 19 × 19 mm mounting pattern
• Compatible with 8–10 inch propellers

Technical Specifications

• Model: EM3115
• KV Rating: 900KV
• Max Power: 1620W
• Peak Current: 65A
• Internal Resistance: 46 mΩ
• Configuration: 12N14P
• Input Voltage: 6S LiPo (25.2V)
• Shaft Diameter: 5 mm
• Shaft Length: 16 mm
• Dimensions: 37.5 × 30 mm
• Weight: 115 g (with wire)
• Lead: 310 mm / 18AWG
• Recommended ESC: 60A – 80A

Includes

1 x EM3115 motor

4 x M3*11 round head screws

1 x M5 anti-slip nut