GEPRC EM3115 900KV Motor
GEPRC EM3115 900KV Motor is engineered for long-range FPV drones using 8–10 inch propellers. It features a high-torque magnetic circuit, durable M5 steel shaft, N52H magnets, and smooth NSK/NMB bearings for efficient and stable flight performance.
- Estimated Delivery : Up to 4 business days
GEPRC EM3115 900KV Motor for Long-Range FPV Drones
The GEPRC EM3115 900KV Motor is designed for long-range FPV drone builds using compatible 8–10 inch propellers. It features a high-strength M5 steel shaft, a high-torque magnetic circuit, and a 19 × 19 mm mounting base. These specifications make it an option to consider for compatible long-range quadcopters and other FPV builds.
Key Features
- Long-range FPV design: Designed primarily for long-range FPV applications.
- High-strength shaft: Features an M5 steel shaft.
- High-torque magnetic circuit: Designed to deliver the torque required by compatible larger-propeller setups.
- Mounting pattern: Uses a 19 × 19 mm base.
- Motor configuration: 12N14P configuration with N52H magnets.
- Bearing type: NSK/NMB, as specified by the manufacturer.
Technical Specifications
| Model | GEPRC EM3115 900KV |
|---|---|
| Maximum power | 1620W |
| Peak current | 65A |
| Interphase resistance | 46mΩ |
| Recommended propeller size | 8–10 inches |
| Magnet type | N52H |
| Bearing type | NSK/NMB |
| Configuration | 12N14P |
| Dimensions | φ37.5 × 30 mm |
| Shaft diameter | φ5 mm |
| Shaft protruding length | 16 mm |
| Mounting holes | 19 × 19 mm |
| Lead wire | 310 mm / 18 AWG |
| Suggested ESC rating | 60A–80A |
| Input voltage | 25.2V (6S LiPo) |
| Winding | Single-strand copper winding |
| Weight | 115 g, including wire |
| Intended application | 8–10 inch long-range FPV builds |
Compatibility and Setup
Before purchasing, check that the motor suits your frame, propellers, battery, and electronic speed controller (ESC). The manufacturer lists a 6S LiPo input voltage and a suggested 60A–80A ESC rating. Confirm the complete setup against the manufacturer’s documentation before installation and operation.
For long-range FPV builds, consider the motor together with the aircraft’s total weight, propeller selection, battery capacity, and power-system requirements. Actual performance and flight time depend on the complete build and operating conditions.
Package Contents
- 1 × GEPRC EM3115 900KV motor
- 4 × M3 × 11 round-head screws
- 1 × M5 anti-slip nut
Explore Related Drone Components
Planning a complete FPV build? Explore our drone motor collection and drone parts for additional components. Check each product’s specifications to ensure compatibility with your setup.
For additional manufacturer information, visit the official GEPRC EM3115 900KV Motor page.
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Reliable Motor for Long Range FPV Builds
The GEPRC EM3115 900KV Motor performs well for long range FPV drones. It provides strong torque for 8 to 10 inch propellers and maintains smooth, stable flight during cruising. The build quality feels solid, especially with the durable shaft and good bearings. Power efficiency is noticeable, helping extend flight time on long missions. Overall, it is a dependable choice for pilots looking for consistent performance in long range setups.