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SunnySky X Fixed Wing Series III Motor X5220-90E 380KV

₹16,909.00 (Inclusive of all taxes)
Out of Stock

The SunnySky X5220-90E 380KV is a high-torque, fixed-wing Series III brushless motor engineered for large-scale UAVs and RC aircraft, delivering up to 2550W of power for demanding aerobatic and long-endurance flight profiles.

Features

  • High-torque 380KV brushless motor optimized for large fixed-wing aircraft and UAVs.
  • Delivers a maximum continuous power of 2550W at 112A for 30 seconds.
  • Features a robust 8mm hardened steel shaft for reliable power transmission.
  • Efficient cooling design ensures stable performance during extended flight sessions.
  • Compatible with large-scale propellers including APC 18×8, EOLO 19×9, and 20×8.

Out of stock

Description

The SunnySky X Fixed Wing Series III Motor (X5220-90E 380KV) is engineered for high-power, large-scale fixed-wing applications. Its low KV rating and high torque output make it ideal for driving large-diameter propellers efficiently, providing the thrust necessary for heavy-lift UAVs, scale aerobatic models, and long-range reconnaissance platforms.

Constructed with a durable stator and rotor assembly, the motor incorporates advanced thermal management to dissipate heat effectively under continuous high-load conditions. The 8mm shaft and precision-balanced internals contribute to smooth operation and reduced vibration, enhancing overall flight stability and component longevity.

Key Features

  • High-torque 380KV design optimized for large propellers and efficient cruise.
  • Robust construction with high-grade materials for extended operational life.
  • Advanced cooling system maintains optimal temperature during sustained high-power output.
  • Precision-balanced rotor for minimal vibration and smooth operation.
  • 8mm hardened steel shaft ensures reliable power transfer and mounting stability.
  • Wide compatibility with large-scale fixed-wing airframes and autopilot systems.
  • Engineered for high-efficiency operation, maximizing flight time on large battery packs.

Applications

  • Heavy-lift cargo and payload delivery UAVs requiring high torque and efficiency.
  • Large-scale aerobatic and 3D fixed-wing RC models.
  • Long-endurance surveillance and mapping drones.
  • Scale warbird and turbine-style electric conversion projects.
  • Industrial-grade fixed-wing platforms for agricultural or surveying applications.

Technical Specifications

Motor ModelX5220-90E
Motor TypeBrushless Outrunner (Fixed Wing)
KV Rating380 KV (RPM/Volt)
Shaft Diameter8 mm
Max Continuous Current112 A (for 30 seconds)
Max Continuous Power2550 W
No-Load Current3.9 A @ 10V
Recommended PropellersAPC 18x8, EOLO 19x9, 20x8
Primary ApplicationLarge Fixed-Wing Aircraft & UAVs

Frequently Asked Questions

What is the maximum recommended continuous current for the SunnySky X5220-90E 380KV motor?

The motor is rated for a maximum continuous current of 112 Amps for a duration of 30 seconds, as per its specifications. For sustained cruise flight, it is advisable to operate well below this peak to ensure thermal longevity and optimal efficiency.

Which propellers are compatible with this 380KV fixed-wing motor?

This motor is designed to efficiently drive large-scale propellers. The manufacturer recommends propellers such as an APC 18x8, EOLO 19x9, or a 20x8. Always use a properly rated Electronic Speed Controller (ESC) and perform ground tests to verify amp draw and thermal performance with your specific propeller choice.

What type of aircraft is the SunnySky X5220-90E motor best suited for?

This motor is engineered specifically for large fixed-wing aircraft and heavy-lift UAV applications. Its high-torque, low-KV design makes it ideal for scale models, aerobatic planes, long-endurance reconnaissance drones, and commercial cargo UAVs that require efficient power delivery over large-diameter propellers.

Package Includes

  • 1 x SunnySky X Fixed Wing Series III Motor X5220-90E 380KV

Additional Information

Weight 0.77 kg
Dimensions 17 × 14 × 11 cm