GEPRC EM2807 1350KV 47A Motor – Engine for 7-8 Inch FPV Drones from the GEPRC brand is designed for long-range and extended-flight missions, combining high power, reliability, and compact dimensions. This motor is ideal for custom winged aircraft and large FPV drones with 6-8 inch propellers, optimally 7-8 inches, and is compatible with frames that support a 19x19 mm mounting base. This product belongs to the category: Drones & Quadcopters > Motors.

Description and Purpose

The EM2807 features an M5 steel shaft, a shaft diameter of φ5 mm, and a protruding shaft length of 16 mm, ensuring secure propeller attachment and compatibility with various fastening types. The motor body has compact dimensions of φ33 mm x 20.1 mm, and 19x19 mm mounting holes facilitate integration into the frame. N52H magnets combined with a 12N14P winding configuration provide high efficiency and stable torque under load.

Advantages

• Optimized for long-range FPV flights: the EM series is specifically designed for long-distance missions;
• Durable M5 steel shaft ensures longevity in high-load flight modes;
• N52H magnetic scheme and magnetic circuit design provide high torque and reliable operation under load;
• Compact 19x19 mm mounting base is compatible with frames for 7-8 inch propellers;
• Single-strand copper winding enhances thermal resistance and operational efficiency.

Technical Specifications of GEPRC EM2807 1350KV Motor

• Model: EM2807 1350KV Motor
• KV Rating: 1350KV
• Max Power: 1080 W
• Peak Current: 47A
• Interphase Resistance: 45 mOhm
• Propeller: 6-8 inches (best for 7-8 inches)
• Magnet: N52H
• Bearing Type: NSK/NMB
• Configuration: 12N14P
• Size: φ33 mm x 20.1 mm
• Shaft Diameter: φ5 mm
• Protruding Shaft Length: 16 mm
• Mounting Holes: 19x19 mm
• Lead Wire: 260 mm / 18 AWG
• Recommended ESC: 50A-60A
• Input Voltage: 25.2 V (6S LiPo)
• Winding: Single-strand copper winding
• Weight: 57 g (including wire)
• Suitable for Drones: 7-8 inch long-range

Package Contents

• 1 pc. x EM2807 Motor
• 4 pcs. x M3*9 Round Head Screws
• 1 pc. x M5 Anti-slip Nut

The GEPRC EM2807 1350KV combines 1080 W of power and a peak current of 47A with reliable materials: N52H magnets, NSK/NMB bearings, and single-strand copper winding ensure stable operation even under intense loads. The motor has compact dimensions and a low weight of 57 g, which helps reduce the overall weight of the aircraft while maintaining high thrust. For optimal operation, it is recommended to use an ESC in the 50A-60A range and a 6S LiPo battery (25.2 V). The 260 mm long, 18 AWG lead wires facilitate connection to the speed controller.

If you are looking for a motor for long-range FPV flights with high thrust, reliability, and easy integration into the frame, the GEPRC EM2807 1350KV will be an effective solution for your custom drone.

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