EM3115 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 provides strong torque, efficient power delivery, and stable performance, making it ideal for 8–10 inch drone builds.

Built for 6S LiPo setups, the EM3115 900KV motor ensures smooth throttle response and reliable output during extended flights. As a result, it is well-suited for long-range, cinematic, and heavy-lift applications.

High Torque Design for Efficient Performance

This motor features a high torque magnetic circuit combined with N52H magnets. In addition, the large stator size improves thrust output and efficiency.

The high-strength M5 steel shaft and durable construction enhance reliability. Therefore, it can handle demanding flight conditions and larger propellers with ease.

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
• Bearing Type: NSK / NMB

Applications

• Long-range FPV drones
• 8–10 inch quadcopters
• Cinematic drone builds
• Heavy-lift UAV systems

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Package Includes

• 1 × EM3115 900KV Motor
• 4 × M3 × 11 screws
• 1 × M5 anti-slip nut