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Scorpion S-1804-1650 F3P Light Slowfly Brushless Motor (1650kV)

    MAP Price: $38.99
Scorpion S-1804-1650 F3P Light Slowfly Brushless Motor (1650kV)
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This is the Scorpion S-1804-1650 F3P Light Slowfly Brushless Motor. Scorpion S-18 series motors are designed in Germany by “mfly modellmotoren”. The mfly motors are one of the most popular and successful slowfly motors for indoor competitions. The result is the lightest contest motor that can turn a 9” prop with high efficiency.

Scorpion starts with high 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 3mm Titan axle is also a tribute to saves the very low weight. 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 180 degrees C (356 F). The magnets used in Scorpion Motors are custom manufactured to be able to withstand high temperatures.

All Scorpion 18mm motors come with 2mm light weight male Bullet style connectors already attached, and include a complete hardware package that contains the following: 3 matching female Bullet connectors for your speed controller, a cross style back plate mount from CFK with 4 screws, fixing tubes and plastic screws to fix the motor on indoor models. Scorpion Motors are built to last, and are backed with 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!

Stator Diameter: 18mm (0.87 in)
Stator Thickness: 4mm (0.197 in)
No. of Stator Arms: 9
Magnet Poles: 12
Motor Wind: 24 Turn Y
Motor Wire: 1 - Strand 0.335mm
Motor Kv: 1650KV RPM / Volt
No-Load Current (IO): 0.25 Amps @ 6.5V
Motor Resistance (RM): 0.4 Ohms
Max Continuous Current: 5 Amps
Max Continuous Power: 32.5 Watts
Weight: 12 Grams (0.42 oz)
Outside Diameter: 23mm (0.9 in)
Shaft Diameter: 2.98mm (0.17 in)
Body Length: 16mm (0.63 in)
Overall Shaft Length: 19mm (0.75 in)
Max Lipo Cell: 2s
Motor Timing: 20deg
Drive Frequency: 8kHz
Recommended Prop: 8x4
Voltage: 6.4V
Current: 3.2A
RPM: 5900
Thrust: 150g


  • (1) Scorpion S-1804-1650KV Motor
  • (1) Scorpion 18mm Cross Mount CFK
  • (3) Female Connectors
  • (3) Heat Shrink
  • (4) M2 Screws
Scorpion S-1804-1650 F3P Light Slowfly Brushless Motor (1650kV)
Click to enlarge
Scorpion S-1804-1650 F3P Light Slowfly Brushless Motor (1650kV)
Click to enlarge
This product was added to our catalog on Tuesday, July 10, 2012.
Quantity:  Wish List! Back Order
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