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GEPRC EM3215 900KV / 750KV Long-Range FPV Drone Motor – 6S, Up to 4120g Thrust, 9–10 Inch Prop Compatible

GEPRC EM3215 900KV / 750KV Long-Range FPV Drone Motor – 6S, Up to 4120g Thrust, 9–10 Inch Prop Compatible

GEPRC

Regular price $45.00 USD
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Overview

The GEPRC EM3215 Motor Series is designed for 9–10 inch long-range FPV drones, offering high torque, strong structural durability, and efficient power delivery. Available in 900KV and 750KV variants, this motor is optimized for 6S LiPo (25.2V) setups, supporting different propeller sizes and flight profiles—from agile mid-range to payload-capable endurance builds.

Featuring a robust M5 steel shaft, N52H magnets, and NMB bearings, the EM3215 ensures smooth rotation, low vibration, and long-lasting performance. The 900KV model excels in thrust-to-weight performance with lighter props, while the 750KV version is built for high-efficiency heavy-lift applications with 10-inch blades.


Performance Comparison (Tested on 6S)

Model Prop Max Thrust Max Power Max Current Max Efficiency Temp (°C)
EM3215 900KV HQProp 9x4.5x3 3383.9g 1217.3W 51.42A 7.26 g/W 89°C
EM3215 900KV GF1050x3 4120.7g 1739.5W 73.9A 6.17 g/W 101°C
EM3215 750KV Gefan 10x5x3 3985.6g 1429.5W 60.50A 6.43 g/W 85°C

🔍 Note: GF1050x3 + 900KV combination offers the highest thrust, while 750KV performs with better thermal margin and smoother current curves.


Key Features

  • Designed for 9–10 inch FPV platforms, ideal for long-range or heavy-lift drones

  • Available in 900KV (high thrust) and 750KV (better efficiency)

  • Compatible with 6S LiPo (25.2V) and 60–80A ESCs

  • Max thrust up to 4120g, with peak power of up to 1739.5W

  • High-strength M5 steel shaft and 12N14P stator configuration

  • N52H magnets and single or multi-strand copper winding

  • Low interphase resistance: 33mΩ (900KV), 43mΩ (750KV)

  • Compact Ø38.6mm x 30.7mm design with 19×19mm mounting pattern

  • Pre-soldered 300mm 18AWG silicone leads

  • High-precision NMB bearings for stable, quiet operation


Specifications

Specification EM3215 900KV EM3215 750KV
KV Rating 900KV 750KV
Max Power 1780W 1450W
Peak Current 75A 61A
Resistance 33mΩ 43mΩ
Prop Compatibility 9–10 inch 10 inch
Input Voltage 6S (25.2V) 6S (25.2V)
ESC Recommendation 60A–80A 60A–80A
Stator Configuration 12N14P 12N14P
Magnet Grade N52H N52H
Bearings NMB NMB
Shaft Diameter Ø5 mm Ø5 mm
Shaft Protruding Length 17.2 mm 17.2 mm
Mounting Hole Pattern 19 × 19 mm 19 × 19 mm
Dimensions Ø38.6 × 30.7 mm Ø38.6 × 30.7 mm
Lead Wires 300mm / 18AWG 300mm / 18AWG
Winding Type Single-strand Multi-strand
Weight (incl. wires) 122g 122g

Package Includes

  • 1 × GEPRC EM3215 Motor (900KV or 750KV)

  • 4 × M3×8 Round Head Screws

  • 1 × M5 Anti-Slip Flange Nut


Applications

Ideal for cinematic long-range drones, payload-capable quads, or efficiency-first builds requiring consistent torque and optimized power delivery. Choose 900KV for aggressive thrust profiles or 750KV for smoother thermal performance with 10-inch props.

Details

EM3215 FPV Motor, This motor is available in two variants, optimized for 6S LiPo setups with various propellers and flight profiles.EM3215 FPV Motor, High-performance motor designed for 9-10 inch FPV platforms, offering high thrust and efficiency with multiple configuration options.EM3215 FPV Motor, The GEPRC EM3215 Motor Series is designed for 9-10 inch long-range FPV drones, offering high torque and efficient power delivery.EM3215 FPV Motor, The GEPRC EM3215 Motor Series offers high torque, structural durability, and efficient power for 9-10 inch long-range FPV drones.EM3215 FPV Motor, Designed for 9-10 inch FPV platforms, offering high thrust and efficiency with various specifications and compatibility options.EM3215 FPV Motor, Choose between 900KV for aggressive thrust and 750KV for smoother thermal performance with 10-inch props.EM3215 FPV Motor, Performance comparison results for different motor models tested on an iPhone 6S device.EM3215 FPV Motor, The 900KV model has better thrust-to-weight performance with lightweight props, whereas the 750KV version excels at heavy-lift applications with larger blades.EM3215 FPV Motor, The GEPRC EM3215 motor has a KV of 750, maximum wattage of 1450W, and peak current of 61A.

Specifications: GEPRC EM3215, KV 750KV/900Kv, Max Watt 1450W/1780W, Peak current 61A/75A. Interphase resistance 43mQ/33mn. Propeller size: 10-inch (multiple strand), 9-10 inch (single strand). Winding: copper winding. Bearing type: NMB. Configuration: 12N14P. Dimension: 38.6mm x 30.2mm. Shaft diameter: 5mm. Shaft protruding length: 17.2mm. Mounting holes: 19mm x 1.9mm. Lead length: 300mm (18AWG). ESC rating: 60A-80A. Input voltage: 25.2V (6S LiPo). Magnet type: NS2H. Screws included: round head M3*8 (4PCS), M5 flange nut (1PCS). Weight: 122g (with wire). Compatible models: 9-10 inch long range FPV.

EM3215 FPV Motor, GEPRC EM3215 motor for long-range FPV drone, up to 4120g thrust and 9-10 inch prop compatibility.

Heat shrinkable tube with 5-pin connector and 10 AWG wire for securing cables and protecting electrical connections.

EM3215 FPV Motor, The EM3215 HQProp motor has voltages up to 24V, throttle currents up to 37A, and thrusts up to 2752G, with varying speeds and efficiencies.

Datasheet Properties: * Propeller Voltages: 24V * Throttle Currents: 10% 0.35A, 1677 RPM, 38.3G, 4.51W, 8.5C 20% 1.21A, 3464 RPM, 180.2G, 29.0W, 6.22% 30% 2.62A, 4962 RPM, 404.6G, 63.0W, 6.43% 40% 4.92A, 6381 RPM, 720.9G, 118.0W, 6.11% * Speeds: 10% 38.3G 20% 180.2G 30% 404.6G 40% 720.9G * Thrusts: 10% 8.5G 20% 29.0G 30% 63.0G 40% 118.0G * Efficiency: 10% 4.51W/G, 23.98C 20% 6.22% 30% 6.43% 40% 6.11%

 

 

 

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