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The GEPRC EM3115 900KV is a high-performance brushless motor designed specifically for 8 to 10 inch long-range FPV drones. GEPRC describes a high-torque magnetic circuit design, a high-strength M5 steel shaft, N52H magnets and NSK/NMB bearings for reliable, efficient performance.
It is part of the new EM series, designed mainly for long-range FPV, and uses a 12N14P configuration with single-strand copper winding.
The motor measures 37.5 mm by 30 mm, with a 5 mm shaft that protrudes 16 mm and a 19 x 19 mm mounting pattern. Lead length is 310 mm of 18 AWG. Maximum power is 1620 W, peak current is 65 A, interphase resistance is 46 milliohm and the rated input is 25.2 V (6S). The recommended ESC is 60 A to 80 A, and the motor weighs 115 g including wire.
The package contains the motor, four M3 x 11 round head screws and an M5 anti-slip nut. Choose a large, efficient propeller for cruising, and keep an eye on motor temperature during the first flights.
Pilots building 8 to 10 inch long-range and cinematic quads who want a strong, well-built motor and an ESC in the 60 to 80 A range.
For range, use a large, low-pitch propeller, a big battery and a gentle throttle style. A motor like this is comfortable cruising at low throttle, where it stays cool and efficient. Watch the temperature during your first flights, keep the ESC and battery leads short and use a good quality 6S pack that can supply the current.
900 KV.
8 to 10 inch propellers.
A 60 A to 80 A ESC.
25.2 V, a 6S LiPo.
115 g including wire.
| Brand | GEPRC |
|---|---|
| KV Rating | 900.000000 KV |
| Max Power | 1620.000000 W |
| Peak Current | 65.000000 A |
| Weight | 115.000000 g |
| Selling unit | PCS |