Hobbywing Skywalker 2820SL 1250kV Brushless Outrunner Motor

Overview

Hobbywing Skywalker 2820SL Brushless Outrunner Motor. These outrunner motors are dynamic powerhouses designed for a wide range of applications. With three KV options—550, 1000, and 1250—these motors deliver a maximum thrust of 4785 g, making them perfect for 800–2300 g 3D fixed-wing aircraft, gliders, and sport fixed-wing aircraft. The motors feature an open design with a self-cooling top cover, ensuring efficient heat dissipation and a longer service life. Their high dynamic balance, anti-loosening rotor design, and high-quality materials, such as JNEH1200 silicon steel laminations and N48 high-strength magnetic arc magnets, contribute to reduced vibration, increased reliability, and maximum torque. The addition of heat-resistant enameled wire and user-friendly silicone wire leads further enhances their durability and ease of use.

Features

• Delivers powerful performance with 4785 g of thrust at 22.2 V for demanding applications
• Custom-designed for 800–2300 g 3D fixed-wing aircraft, gliders, and sport fixed-wing aircraft
• Large open design and self-cooling top cover improve cooling, ensuring optimal performance and a longer service life
• Precision assembly and dynamic balancing technology reduce rotor vibration, ensuring smoother operation
• Reliable anti-loosening design
• NEH1200 silicon steel laminations and N48 magnetic steel maximize torque output with top-quality construction
• High-temperature-resistant wire ensures durability; softer silicone wire leads make installation user-friendly