Electric Flight in Australia

 

Scorpion 3020-16 outrunner motor

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 Peter Pine

PO Box 324
Pottsville Beach 2489
Phone (02) 6676 1437
Fax (02) 6676 2831

E-mail: ppine@northnet.com.au

 
 
 
 
 
 
 
 
 
 
 
 
  
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Motor Specifications
Io = 1.66A at 10V
Kv = 812 rpm/volt
R = 0.056 Ohms
Length = 37.9mm
Diameter = 37.5mm
Weight = 154g
Continuous current accepted = 42A
Maximum continuous power = 800W
Shaft = 5mm carbonised steel (protrudes both ends)
Collet-type prop adaptor and back-mount supplied

Motor fixing = four 3mm bolts supplied
Male bullet connectors fitted to motor
Female bullet connectors supplied
A sports LRK (outrunner) brushless motor for small R/C aircraft up to 3.0 kg powered by 10-16 cells or 3-5S LiPo; suitable for cabin models, scale models, aerobatic models and gliders. No gearbox is required because of the high torque of this motor type.

All Scorpion 30mm motors have 3 ball bearings to support the rotating housing.

The S30 series of motors from Scorpion all have 30mm diameter stators - there are 12 stator arms and 14 magnets in the rotor housing. The stator is 20mm long in this 3020 version. The motor wind is a 16 turn delta wind with 12 strand 0.21mm wire.

Prop for 3S - 14x7"
Prop for 4S - 12x6"
Prop for 5S - 11x5.5"

Motor guaranteed for two years

No longer available

Some power recommendations
Prop Prop type Volts Cells Revs per minute Amps Watts In Thrust Grams Recommended controller
Motors that compare to the Scorpion 3014-22:
Dualsky XM3548CA-6, 720
KV
Himax HC3522-0700V

Torque 2814-820

Watch for prop data on this new motor - coming soon!