Brezkrtačni motor HOBBYWING Skywalker D35.1x40mm D5mm 1250kV 3-4S LiPo

This 1250kV brushless motor from the 28-series Skywalker line provides impressive pulling power and is a suitable match for Skywalker ESCs in fixed-wing RC models.

It features a special propeller attachment for high torque output, N48 magnets, a vibration-reducing rotor design, and a self-draining top cover with a generous cavity for effective cooling.

Technical specifications include a 3-4S LiPo rating, 12N14P configuration, a weight of 145.5g, a diameter of 35.1mm, a 5mm shaft diameter, and 16AWG silicone phase cables measuring 110mm.

• Skywalker 2820 SL 1250kV Brushless motor for fixed-wing models

The 28-series Skywalker motor is a Brushless motor for fixed-wing models. It complements Skywalker ESCs.

A special propeller attachment increases torque. The motor uses N48 magnets, a 0.2 mm JNEH1200 silicon steel sheet and high-temperature-resistant enamelled wire. A generous cavity in the motor, together with the self-draining structure of the top cover, increases cooling performance. No problems due to excessive heating are to be expected. The rotor is designed to reduce vibrations for smoother operation and is secured through the interaction of the motor components to further increase reliability.

Highlights

• Powerful motor
• Suitable as a complement to Skywalker ESCs
• Rotor designed to reduce vibrations for smoother running
• Designed for effective cooling and heat dissipation
• 16AWG silicone cable

Specifications

• Type: Brushless
• kV Rating: 1250kV
• No-Load Current: 3.7 A/14.8 V
• Resistance: 14.8 m Ohm
• LiPo Cells: 3–4S LiPo
• Slots & Poles: 12N14P
• Max. Continuous Current: 81.8 A/1 min 49 s
• Max. Continuous Power: 1110.7 W/4 min 3 s
• Phase Wires: 16AWG, 110 mm
• Bearings: 685ZZ (D11 × d5 × 5)
• Diameter: 35.1 mm
• Shaft Diameter: 5 mm
• Weight: 145.5 g
• Recommended ESC: Skywalker V2 80 A
• Propeller: 4S: 9x4.5E, 10x5E / 3S: 10x6E, 11x5.5E, 12x6E
• Clip Mounting Hole Thread: D:15 mm-3 × M2.5
• Base Thread: D:19 mm-2 × M3 / D:25 mm-2 × M3

In the box

• 1× Skywalker motor 2820 SL 1250kV
• 1× Manual

The Skywalker flight motor of the 28 series is designed for fixed-wing models and complements Skywalker controllers.

The propeller mounting increases torque; the motor is equipped with N48 magnets. A cavity in the motor and the heat-dissipating structure of the top cover support cooling. Built with 0.2 mm JNEH1200 silicon steel sheet and high-temperature-resistant enameled wire.

The rotor design reduces motor vibrations for smoother operation and secures the rotor.

• Optimised rotor operation
• Design for cooling and heat dissipation
• 16AWG silicone cable

Technical data

• Type: Brushless
• kV Rating: 1250kV
• No-Load Current: 3.7 A/14.8 V
• Resistance: 14.8 mOhm
• LiPo Cells: 3–4S LiPo
• Slots & Poles: 12N14P
• Max. Continuous Current: 81.8 A/1 min 49 s
• Max. Continuous Power: 1110.7 W/4 min 3 s
• Phase Cables: 16AWG, 110 mm
• Ball Bearings: 685ZZ (D11 × d5 × 5)
• Diameter: 35.1 mm
• Shaft Diameter: 5 mm
• Weight: 145.5 g
• Recommended ESC: Skywalker V2 80 A
• Mounting Thread: D:15 mm-3 × M2.5
• Base Thread: D:19 mm-2 × M3 / D:25 mm-2 × M3

Package contents

• 1× Manual (English)
• Brand: Hobbywing