Overview
Axisflying Ai3115 is a brushless FPV motor engineered for 10-inch FPV drone builds used in cinematic, long-range, and loading applications. The motor delivers strong thrust and high efficiency on 3–6S systems, with robust construction and a 5mm shaft for secure prop mounting.
Key Features
- 900KV stator with 12N14P configuration for smooth torque and stable RPM.
- 3–6S rated voltage, supporting common long-range and cinematic power trains.
- Max power 1617W and peak current 64.7A for demanding flight profiles.
- Max thrust 4185g; detailed bench test data provided at 25V with HQ9 X5X3 prop.
- 5mm shaft, M5 threaded, and Ø37.1x32.1mm motor size for 10-inch frames.
- 18# 300mm silicone wire for durable, flexible routing.
Specifications
| KV | 900 |
| Configuration | 12N14P |
| Internal resistance | 38mΩ |
| size | Ø37.1x32.1mm |
| Shaft Diameter | 5mm |
| Silicone Wire | 18# 300mm |
| Rated Voltage | 3~6S |
| Wire ( included ) | 112.3g |
| Max Power | 1617W |
| Peak Current | 64.7A |
| Max Thrust | 4185g |
| Idle Current | 1.28A/12V |
Mechanical drawing key dimensions
- Motor diameter: Ø37.1mm; body length: 32.1mm
- Shaft thread: M5
- Mounting pattern: Ø19 with 4×M3 holes
Test Data
Bench test with HQ9 X5X3 prop, 25.00V supply.
| Throttle (%) | Voltage (V) | Current (A) | Thrust (g) | RPM | Power (W) | Efficiency (g/W) |
|---|---|---|---|---|---|---|
| 30% | 25.00 | 3.17 | 569 | 5847 | 79.3 | 7.2 |
| 35% | 25.00 | 4.40 | 702 | 6521 | 110.0 | 6.4 |
| 40% | 25.00 | 6.00 | 858 | 7195 | 150.0 | 5.7 |
| 45% | 25.00 | 8.22 | 1046 | 7859 | 205.5 | 5.1 |
| 50% | 25.00 | 10.78 | 1292 | 8533 | 269.5 | 4.8 |
| 55% | 25.00 | 14.18 | 1580 | 9209 | 354.5 | 4.5 |
| 60% | 25.00 | 17.01 | 1781 | 9883 | 425.3 | 4.2 |
| 65% | 25.00 | 21.25 | 2004 | 10557 | 531.3 | 3.8 |
| 70% | 25.00 | 26.10 | 2279 | 11231 | 652.5 | 3.5 |
| 75% | 25.00 | 30.43 | 2558 | 11905 | 760.8 | 3.4 |
| 80% | 25.00 | 37.35 | 2831 | 12579 | 933.8 | 3.0 |
| 85% | 25.00 | 41.55 | 3022 | 13253 | 1038.8 | 2.9 |
| 90% | 25.00 | 47.12 | 3318 | 13924 | 1178.0 | 2.8 |
| 95% | 25.00 | 53.17 | 3545 | 14598 | 1329.3 | 2.7 |
| 100% | 25.00 | 58.40 | 3753 | 15272 | 1460.0 | 2.6 |
What’s Included
- Prop nut ×1
- Mounting screws ×7
Applications
10-inch FPV drone builds for cinematic filming, long-range cruising, and payload loading.
Details

Axisflying Ai3115 900KV brushless FPV motor features a 12N14P configuration with 38mΩ internal resistance, 5mm shaft, and supports 3–6S voltage. It delivers up to 1617W power and 4185g thrust, with peak current of 64.7A and idle current of 1.28A at 12V. Includes 18# 300mm silicone wires; weighs 112.3g. Dimensions: Ø37.1x32.1mm. Key specs: 16.8mm shaft extension, 11.2mm threaded section, M5 thread, and four M3 mounting holes on a 19mm bolt circle. Ideal for high-performance FPV builds requiring reliability and power in a compact design.

AI 3115 900KV motor test data with HQ9 X5X3 propeller, showing voltage, current, thrust, RPM, power, and efficiency across throttle levels. Includes screws and nut.
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