Scorpion SII Competition Series 3020-780 Brushless Motor (V2) (800W, 780Kv)

Scorpion SII Competition Series 3020-780 Brushless Motor (V2) (800W, 780Kv)
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Price: $119.99

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This is a Scorpion SII Competition Series 3020-780 Brushless Motor. Scorpion Competition Series Brushless Motors are built from the highest quality materials available, and have been designed to provide both quality and performance at an affordable price. The new SII series motors are an updated and improved version of the popular 30mm motors that have been so successful. Scorpion starts with quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold Electro-Plated to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 356°F! The magnets used in Scorpion Motors are N-50EH style, which are rated for operation at 392°F, making a motor that is virtually impossible to burn up in normal operating conditions!

Scorpion Motors are built to last, and are backed by a 2-Year manufacturers warranty against defects in materials or workmanship. For the best overall combination of quality, performance, and value, give Scorpion Motors a try!

All Scorpion SII-30mm motors come with Scorpion's 2.5mm male Bullet style connectors already attached, and include a complete hardware package!

Stator Diameter: 30.0mm (1.181 in) 
Stator Thickness: 20.0mm (0.787 in) 
Number of Stator Arms: 12 
Number of Magnet Poles: 14 
Motor Wind: 12 Turn Delta 
Motor Wire: 11-Strand 0.25mm (30 AWG) 
Motor Kv: 780 RPM / Volt 
No-Load Current (Io): 1.21 Amps 
Motor Resistance (Rm): 0.030 Ohms 
Max Continuous Current: 40 Amps 
Max Continuous Power:  800 Watts 
Weight: 166 Grams (5.81 oz) 
Outside Diameter: 37.50mm (1.476 in) 
Shaft Diameter: 4.98mm (0.197 in) 
Body Length: 45.7mm (1.799 in) 
Overall Shaft Length: 74.5mm (2.933 in)


  • (3) ESC Female Bullet Connectors
  • (1) Cross Style Backplate Mount
  • (4) Mount Screws
  • (1) Threaded Shaft Prop Adapter

This product was added to our catalog on October 29, 2019