Xrotor 3517 760KV RTF

The Hobbywing RTF 3517 760KV FPV Brushless Motor is a professional high-performance FPV motor designed for large FPV drones, cinematic drones, long-range UAVs, heavy FPV platforms, and high-power multirotor applications.

Engineered for pilots and integrators who need strong thrust, efficient cooling, and reliable power output, the RTF 3517 760KV is optimized for 6S LiPo systems and demanding FPV operations.

High-Power FPV Performance

The RTF 3517 760KV motor delivers powerful performance for large FPV drone platforms.

With a maximum current of 105A, maximum power of 2537W, and up to 5.8 kg of maximum thrust, this motor is suitable for demanding FPV builds requiring strong acceleration, high payload capability, and stable flight performance.

Its 760KV rating makes it ideal for 6S FPV setups, especially when paired with larger propellers and high-current ESC systems.

Excellent Heat Dissipation

The Hobbywing RTF 3517 features an optimized propeller mount with a self-cooling design, helping dissipate coil heat during flight.

This cooling structure supports lower motor temperatures, improved efficiency, and longer motor lifespan during high-load FPV operation.

Efficient heat dissipation is especially important for long-range FPV, cinematic FPV, high-throttle flying, and heavy drone applications.

Anti-Slip Propeller Mount Design

The RTF 3517 760KV includes an innovative anti-slip tooth structure on the propeller mount.

This design helps prevent propeller slippage and rotation loss, improving installation security and flight safety.

For high-power FPV platforms, a secure propeller connection is essential to maintain reliable thrust and stable control.

Premium Motor Materials

The Hobbywing RTF 3517 760KV is built with high-performance silicon steel sheets, 220°C high-temperature enameled wire, and strong arc-shaped magnets.

These premium materials help improve magnetic efficiency, thermal resistance, power output, and overall motor durability.

The multi-strand winding design helps improve slot fill rate and supports lower operating temperatures at the same power output.

Strong Control & Smooth Response

Thanks to its strong magnetic design and efficient motor structure, the RTF 3517 760KV delivers precise throttle response and stable attitude control.

This makes it suitable for cinematic FPV drones, heavy FPV builds, professional UAV testing, long-range flights, and high-performance multirotor platforms.

Recommended Setup

The Hobbywing RTF 3517 760KV is recommended with HQ12x7x3 propellers and the RTF 100A 4in1 8S Lite AT ESC.

This combination is designed to provide strong thrust, high efficiency, and reliable performance for professional FPV drone applications.

Technical Specifications

Product: Hobbywing RTF 3517 760KV FPV Brushless Motor
Official Hobbywing Reference: RTF 3517 760KV
Motor Type: FPV brushless motor
KV: 760KV
Battery: 6S LiPo
Motor Size: Φ41.6 × 54.1 mm
Stator Size: Φ35 × 17 mm
Slot / Pole: 12N14P
Bearing: 685ZZ
Motor Axle Diameter: Φ5 mm
Shaft Length: 18.6 mm
Motor Mounting Dimensions: Φ19 mm / 4 × M3
No-Load Current: 3.14A
Maximum Current: 105A / 6S
Rated Power Output: 420W
Maximum Power: 2537W / 6S
Maximum Thrust: 5.8 kg
Resistance: 64 mΩ
Wire Size: 16AWG
Wire Length: 300 mm
Weight: 166 g with wire
Recommended ESC: Hobbywing RTF 100A 4in1 8S Lite AT
Recommended Propeller: HQ12x7x3
Recommended Use: Large FPV drones, cinematic FPV platforms, long-range UAVs, heavy FPV builds and professional multirotor applications