Product overview
The GEPRC EM2810 is a propulsion motor for 7–8 inch long range FPV aircraft, offered in 1280KV and 1350KV versions. Its construction combines a high-strength M5 steel shaft, N52H magnets, NSK/NMB bearings and single strand copper winding in a 12N14P configuration. Both versions use a 19mm × 19mm mounting pattern, a 5mm shaft diameter and 16mm of protruding shaft. The supplied package contains one motor, four M3*9 round head screws and one M5 anti-slip nut.
Integration requirements include 7–8 inch propellers, 260mm/18AWG leads, a specified 50A–60A ESC and 25.2V input from a 6S LiPo. Each version weighs 69.5g including wire, but their dimensions and electrical specifications differ. The 1280KV motor measures φ33mm × 23.1mm, with 1160W maximum power, 54A peak current and 46mΩ interphase resistance. The 1350KV motor measures φ33mm × 20.1mm, with 1240W maximum power, 61A peak current and 43mΩ resistance; its peak current therefore exceeds the upper end of the stated ESC range.
Specifications
| Specification | Value & conditions |
|---|---|
| Product | GEPRC EM2810 1280KV/1350KV Motor |
| KV options | 1350KV, 1280KV |
| Intended application | 7-8 inch long range FPV |
| Model | EM2810 1280KV Motor1280KV configuration. |
| Maximum power | 1160W1280KV configuration. |
| Peak current | 54A1280KV configuration. |
| Interphase resistance | 46mΩ1280KV configuration. |
| Dimensions | φ33mmx23.1mm1280KV configuration. |
| Model | EM2810 1350KV Motor1350KV configuration. |
| Maximum power | 1240W1350KV configuration. |
| Peak current | 61A1350KV configuration. |
| Interphase resistance | 43mΩ1350KV configuration. |
| Dimensions | φ33mmx20.1mm1350KV configuration. |
| Propeller size | 7-8inch Propeller |
| Magnet | N52H |
| Bearing type | NSK/NMB |
| Motor configuration | 12N14P |
| Shaft construction | High-strength M5 steel shaft |
| Magnetic circuit | High torque magnetic circuit design |
| Shaft diameter | φ5mm |
| Shaft protruding length | 16mm |
| Mounting holes | 19mmx19mm |
| Lead | 260mm/18AWG |
| ESC specification | 50A-60A |
| Input voltage | 25.2V (6S LiPo)6S LiPo input. |
| Winding | Single strand copper winding |
| Weight | 69.5g (including wire)Wire included. |
| Included equipment | 1 x EM2810 motor; 4 x M3*9 round head screws; 1 x M5 anti-slip nutSupplied package. |
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