Scorpion Systems HKlll-5025-520 F3S Edition - RC Groups
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Scorpion Systems HKlll-5025-520 F3S Edition

The new HKlll-5025-520 F3S Edition has a single strand 1.6mm winding for maximum efficiency and minimal resistance to provide crazy power with up to 16S for the avid helicopter speed racer.

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Scorpion Systems releases the new HKlll-5025-520 F3S speed motor.

In the RC industry the name Scorpion Systems is one of the most recognized electric motor companies out there with one of the strongest and most efficient motors on the market dating back to 2007. I remember seeing Nick Maxwell testing the 450 sized prototype on the old Gazaur Mars 480 back in the day, and all that were watching were extremely impressed with the difference of power this motor produced compared to other top of the line motors at that time.

Fast forward 10 years, and Scorpion has a new motor specifically designed for speed racing applications. The new HKlll-5025-520 F3S Edition has a single strand 1.6mm winding for maximum efficiency and minimal resistance to provide crazy power with up to 16S for the avid helicopter speed racer. There is not much else to talk about here other than you can expect it to come in the traditional black on gold anodizing scheme.

MSRP: USD 349.99

For more information on the new Scorpion Systems HKlll-5025-520 F3S Edition click here.

Specifications

  • Stator Diameter: 50.0 mm (1.97 in)
  • Stator Thickness: 25.0 mm (0.98 in)
  • No. of Stator Arms: 12
  • Magnet Poles: 10
  • Motor Wind: 6+5 Turn 2Y
  • Motor Wire: 1-Strand 1.6mm
  • Motor Kv: 520 RPM / Volt
  • No-Load Current (Io) @ 10 v: 2.2 Amps
  • Motor Resistance (Rm): 0.009 Ohms
  • Max Continuous Current: 130 Amps
  • Max Continuous Power: 7696 Watts
  • Weight: 595 Grams (20.83 oz)
  • Outside Diameter: 61.5 mm (2.42 in)
  • Shaft Diameter: 60.2 mm (2.37 in)
  • Body Length: 64.9 mm (2.56 in)
  • Overall Shaft Length: 84.6 mm (3.33 in)
  • Max Lipo Cell: 16s
  • Max Peak Current: 200A (2 seconds)
  • Max Peak Power: 11840 Watts (2 seconds)
  • Motor Timing: 5 deg
  • Drive Frequency: 8kHz

Last edited by ndfly700; Jul 05, 2017 at 07:07 PM..
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