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Scorpion 2205-1585 V2 Brushless Outrunner Motor

The new SII-22mm motors have been designed to replace the original S-22mm motors that were introduced in January of 2007. These new motors include several design improvements that make them more powerdul and more efficient than the original S-22mm series. The design improvements include:

1. New cooling fan design that works equally well in either direction of rotation.
2. New stator design to concentrate the magnetic fields at the pole faces.
3. New stator plate alloy to increase efficiency and reduce heat losses.
4. New flux ring alloy to contain more of the magnetic field within the motor.
5. The higher efficiency of the motor naturally lowers the Kv of the motor, so to get the Kv back up, fewer turns of heavier gauge wire are used. This lowers the internal resistance (Rm) of the motor and increases the current handling ability.

All of these improvements work together to make the new SII-22mm motors even better than they were before! These new motors still use the same high quality magnets and wire that set the original Scorpion motors apart from the rest of the field, so you can rest assured that the new SII-22mm series motors are built to last.

The Scorpion SII-2205 motors come with 3.5mm male bullet connectors already soldered on to the motor leads, and also include 3 matching female bullet connectors for your speed controller, along with a cross style motor mount with 4 mounting screws, a threaded shaft style prop adapter and a prop saver type prop adapter with O-Rings.

All Scorpion motors are built to exacting tolerances on state of the art CNC machines for the highest level of fit and finish. The stators are all hand-wound to insure the highest copper fill rate and high voltage tested to insure thta no shorts are present. All the metal motor parts are electro-coated in a beautiful black and gold finish so the motors look as good as they perform.

To top off the high quality fit and finish of these motors, Scorpion backs them with a 2-year warranty against defects in materials and workmanship. (Due to the nature of ball bearings, and the fact that they can be easily damaged by prop strikes or by getting dirt in them, the ball bearings are not covered under the two-year warranty.)

Scorpion SII-2205-1585 Motor Specifications
 Stator Diameter  22.0 mm (0.87 in)
 Stator Thickness  5.0 mm (0.197 in)
 Number of Stator Arms  12
 Number of Magnet Poles  14
 Motor Wind  34 Turn Delta
 Motor Kv Value  1585 RPM per Volt
 No Load Current (Io)  0.47 Amps @ 10 Volts
 Motor Resistance (Rm)  0.182 Ohms
 Maximum Continuous Current  10 Amps
 Max Continuous Power (3-cell Li-Po)  110 Watts
 Motor Weight  35.4 grams (1.25 oz.)
 Outside Diameter  27.9 mm (1.098 in.)
 Shaft Diameter  2.98 mm (0.117 in.)
 Motor Body Length  23.0 mm (0.906 in.)
 Overall Shaft Length  42.0 mm (1.654 in.)
 Max Lipo Cell  3s
 Motor Timing  5-10 Degrees
 PWM Frequency  8 KHz

Click here for the Scorpion SII-2205-1585 Propeller Data Chart

Included in the Box:

1 x Scorpion SII-2205-1585KV Motor
1 x Scorpion 22mm Cross Mount
1 x Scorpion 3mm Threaded Prop Adapter
3 x Female Bullet Connectors
3 x Heat Shrink
4 x M3 Screws

Scorpion SII-2205-1585 V2 Brushless Motor

SKU: SII-2205-1585

PRICE:  $39.95

Status: In Stock


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