3115 900KV Brushless Motor for 10-Inch FPV Builds
The 3115 900KV brushless motor is a propulsion option for 10-inch FPV drone builds using 6S LiPo power. With a 31 × 15 mm stator and a listed motor weight of 108 g, it provides clear specifications for matching the motor to your frame, propeller and power system.
The motor uses a 14-pole design, an M5 propeller mounting thread and M3 mounting holes on a 19 × 19 mm pattern. Its listed body dimensions are Ø37.5 × 29.7 mm, helping you check clearance before installation.
Key Features
-
900KV winding: for 6S LiPo propulsion setups.
-
31 × 15 mm stator: with a 14-pole motor design.
-
10-inch propeller test data: tested with a GF1050 three-blade propeller.
-
108 g listed motor weight: for build weight planning.
-
19 × 19 mm mounting: M3 mounting holes.
- M5 propeller mounting thread.
Specifications
3115 900KV Motor Specifications
| Model |
3115 |
| KV Rating |
900KV |
| Battery Compatibility |
6S LiPo, 25.2 V maximum charge voltage |
| Stator Dimensions |
31 × 15 mm |
| Listed Motor Body Dimensions |
Ø37.5 × 29.7 mm |
| Pole Count |
14 |
| Motor Weight |
108 g |
| Mounting Pattern |
19 × 19 mm, M3 |
| Propeller Mounting Thread |
M5 |
| Tested Propeller |
GF1050 × 3 |
Manufacturer Bench Test
With a GF1050 three-blade propeller at 100% throttle, the 900KV version produced 4,066 g of thrust at 23.61 V and 64.66 A, with an input power of 1,526.50 W.
At 50% throttle, the same test recorded 1,245 g of thrust at 23.95 V and 9.68 A, providing an additional reference point for evaluating your intended operating range.
Performance figures apply to the 900KV version under the manufacturer's stated test conditions. Actual results depend on the complete propulsion setup. Bench thrust is not an aircraft payload rating.
