3115 Brushless Motors
Compare 3115 motors from Chinese manufacturers by KV, weight and thrust: brushless motors for 8- to 10-inch FPV drones that carry heavier payloads.
3115 motors only: brushless motors with a 31 mm stator 15 mm tall, for 8- to 10-inch FPV drones and small multirotors that carry payloads. Most run on 6S at around 900 KV.
Quick selection guide
9- and 10-inch FPV
900 KV 3115 motors for long range and heavy FPV builds on 6S.
Payload carriers
3115 motors that lift cameras or drop payloads on 10-inch frames.
Small multirotors
3115 motors for compact industrial and training multirotors.
3115 brushless motors for 8- to 10-inch drones.
26 products from 22 manufacturers
BrotherHobby SE 3115 900KV Motor(CW)
- KV rating
- 900 KV
- Weight
- 125.2 g
MAD CM 3115 TAURUS FPV Drone Motor
- KV options
- 490 KV-12S; 1050 KV-6S; 900 KV-6S
Haoye 3115-900KV
DYS X3115 FPV motor
- Motor KV options
- 900 KV, 1050 KV, 1200 KV
Compare 3115 motors specifications
Key figures for 10 of these products, as stated by each manufacturer, with their test conditions where given. Maximum, rated and cruise figures are listed separately.
| Model | KV | Battery | Weight | Max thrust | Peak current | Max power |
|---|---|---|---|---|---|---|
| TYI R3115 980KV Brushless Motor | 980 KV | 6s | 112 g | – | 60 A | 720 W/1176 W/60S |
| Kpower DF3115 FPV Drone Motor | 900 | – | 116 gWith cable. | 3.86 kg | 62 A | 1390 W |
| Zdmh ZD-Motor 3115-900kv | – | 6S | – | 4.7 kg | 48 A | 1530 W |
| BrotherHobby SE 3115 900KV Motor(CW) | 900 KV | 6SLiPo battery configuration. | 125.2 g | – | – | – |
| iFlight NIDICI 3115 FPV Motor | 900 KV/1250 KV | – | 77 gIncluding wire. | – | 63.28 A/78.86 A | – |
| FlashHobby M3115 Brushless Motor | KV900 | – | 119.1 gIncluding the cables. | – | – | – |
| Zhongshan Xingtu Power Co., Ltd. Xingtu XT3115 | 900 KV | 25.2 V | – | – | – | – |
| Long Xun Xing Z1-3115 Motor | 900 | – | 107.5 gExcluding silicone wire weight. | – | – | – |
| Weitelong Motor 3115-900KV Brushless Drone Motor | 900 KVAs listed for the selected motor. | – | – | – | – | 1416 WListed maximum. |
| Taichangsheng 3115 FPV Drone Motor | – | – | 111 gListed motor weight. | – | – | 1530 WListed maximum. |
What to check before you buy
- KV and cell count
- Check the KV and supported cells; most 3115 motors are 6S at 900–1,100 KV.
- Thrust and propeller
- Ask for thrust tables on 9- and 10-inch propellers at your cell count.
- Weight
- Compare motor weight with the thrust you need at hover and full throttle.
- Shaft and mounting
- Check the shaft size and the mounting pattern against your arms and props.
- Cooling and build
- Compare bell ventilation, bearings and magnets for long flights under load.
3115 motors FAQ
What does 3115 mean?
Stator diameter 31 mm and stator height 15 mm.
What propeller suits a 3115 motor?
Usually 9- to 10-inch propellers on 6S; check the thrust table for your pitch.
