Brushless motor Protronik DM2831 Kv780 208g

Discover the selection of brushless motors offered by Scientific MHD, designed to meet the needs of aeromodelling enthusiasts looking for a reliable, high-performance, and easy-to-install motorization for their radio-controlled airplanes.

Suitable for RC aerobatic planes, warbirds, trainers, scale models, or RC gliders, Protronik electric motors offer an excellent balance between power, efficiency, and lightweight design.

Thanks to their brushless outrunner design, these RC motors provide smooth operation, quick acceleration, and excellent energy efficiency with LiPo batteries ranging from 2S to 6S and more depending on the models.

The range allows you to easily find the corresponding RC airplane brushless motor based on weight, flying style, and desired performance.

Each Protronik motor comes with mounting accessories to facilitate installation on your radio-controlled model: cross mount, propeller adapter, and pre-soldered connectors.

To simplify your choice, Scientific MHD also provides a technical comparison chart to quickly identify the KV rating, recommended propeller, permissible power, and compatible aircraft type.

Main features of the Brushless Protronik DM2830 Kv780 motor:

• Voltage: 7.4 to 14.8 V
• Current: 55 A
• KV: 780 rpm/V
• Outer diameter: 39 mm
• Total length: 71.5 mm
• Motor length without shaft: 51 mm
• Shaft diameter: 5mm
• Weight: 208g
• Maximum power: 700W
• Recommended maximum RC airplane weight:
  • 6200 g for trainer configuration
  • 6300 g for motor glider configuration
  • 3700 g for aerobatic configuration
  • 2100 g for 3D flight configuration
• Recommended ESC: 70A
• Recommended propellers:
  • 12x6 to 15x8