GEPRC EM3110 3110 900KV 6S Brushless Motor for 8–10 inch Long-Range FPV / RC Racing Drone

Overview

The GEPRC EM3110 900KV is a new EM-series long-range motor built for 6S platforms and 8–10 inch FPV drones. It uses a high-strength M5 steel shaft, 12N14P high-torque magnetic circuit with N52H magnets, and a rigid 19×19 mm mounting base. Low-resistance single-strand copper windings and NSK/NMB bearings deliver smooth efficiency for long-range cruising while providing enough punch for freestyle on 8, 9, or 10-inch FPV drones.

Key Features

• New EM series optimized for long-range FPV flight

• High-strength M5 shaft, 5 mm prop interface

• High-torque 12N14P architecture, N52H magnets

• Durable NSK/NMB bearings

• Standard 19×19 mm mounting, long 310 mm / 18AWG leads

Specifications

• Brand/Model: GEPRC EM3110 (3110) 900KV

• Input Voltage: 6S LiPo (25.2 V nominal)

• Max Power: 1480 W

• Peak Current: 57 A

• Interphase Resistance: 74 mΩ

• Configuration: 12N14P

• Recommended Prop: 8–10 inch

• Bearing: NSK/NMB

• Magnet: N52H

• Dimensions: Ø33 × 26.1 mm

• Shaft Diameter / Protrusion: Ø5 mm / 16 mm

• Mounting Holes: 19×19 mm (M3)

• Leads: 310 mm / 18AWG

• ESC Recommendation: 60–80 A

• Winding: Single-strand copper winding

• Weight: 87.5 g (including wires)

Bench Tests (6S ≈24 V)

Measured on the EM3110 900KV. Temperatures are peak motor case temps during each prop test.

Hoprop MQ9×4.5 (Peak temp ≈ 72 °C)

Gemfan 1050 (Peak temp ≈ 87 °C)

Notes: Use an adequately cooled 60–80 A ESC on 6S. Select props within the recommended 8–10 inch range to balance thrust, efficiency, and temperature.

What’s in the Box

• 1× EM3110 900KV motor

• 4× M3×9 round-head screws

• 1× M5 anti-slip prop nut

Details

GEPRC EM3110 motor: 900KV, 1480W max power, 57A peak current, 74mΩ resistance. Supports 8–10" props, N52H magnets, 37.5x25mm, 5mm shaft. Includes M3*9 screws, M5 nut. 87.5g weight.

GEPRC EM3110 900KV motor tested with Hoprop MQ9X4.5 and Gemfan 1050 props. Datasheet provides voltage, current, thrust, power, efficiency, and temperature across operating points.