Hobbywing XRotor 1408 Race Pro 4S Brushless Motor 3250KV for 3 Inch FPV Racing Drones
Overview
The Hobbywing XRotor 1408 Race Pro 3250KV Brushless Motor is engineered for competitive FPV racing drones using 3-inch propellers and 4S LiPo batteries. Built for high-efficiency performance with responsive throttle control. this motor features high-precision components including 9 stator arms. 12 rotor poles. and 118mΩ low resistance. ensuring both power and reliability during high-G maneuvers.
Key Features
Optimized for 4S LiPo setups
Delivers up to 154.6W max continuous power (30s)
Lightweight at 15.8g (excluding wires)
Suitable for high-speed 3" FPV racing builds
Designed with 5mm shaft and 19mm rotor diameter
Durable and efficient with 0.7A no-load current @11.1V
Specifications
| Parameter | Value |
|---|---|
| KV Rating | 3250KV |
| Stator Diameter | 14mm |
| Stator Thickness | 8mm |
| No. of Stator Arms | 9S |
| No. of Rotor Poles | 12P |
| No-load Current @11.1V | 0.7A |
| Motor Resistance | 118mΩ |
| Max Continuous Current (30s) | 9.61A |
| Max Continuous Power (30s) | 154.6W |
| Weight (Excluding Cable) | 15.8g |
| Rotor Diameter | 19mm |
| Shaft Diameter | 5mm |
| Body Length | 16.3mm |
| Overall Shaft Length | 29.3mm |
| Supported LiPo Voltage | 4S |
| Recommended ESC | 12–15A |
| Recommended Propeller | 3 inch |
| Wire Size | 24AWG / 80mm |
Motor. Propeller. Voltage. Throttle. Current. Thrust. Efficiency. Speed. Power details provided.
XRotor Race Pro motor with Azure Power 3060. performance metrics include RPM. voltage. current. and efficiency across various settings.
XRotor 1408 Race Pro 4S motor: 3250KV. 14mm stator. 9S arms. 12P poles. Max 9.61A current. 154.6W power. Weighs 15.8g. 19mm rotor. 5mm shaft. Uses 4S Lipo. 12-15A ESC. 3-inch prop.
| Color |
1408 3250KV |
|---|