Io = 1.90A at 10V
Kv = 890 rpm/volt
R = 0.020 Ohms
Length = 45.7mm
Diameter = 37.5mm
Weight = 166g
Continuous current accepted = 45A
Maximum continuous power = 780W
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
Recommended controller = Hifei ESC
|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 10 turn delta wind with 14 strand 0.25mm wire.
Prop for 3S - 13x8"
Motor guaranteed for two years
Price = $159
|Motors that compare to the Scorpion 3020-890:
Atlas 2921/10, 990 Kv
Axi 2820/12, 990 Kv
Dualsky XM3548CA-5, 850 KV
E-Flite Power 25, 870 Kv
Hacker A30-12L, 1000 Kv
Hyperion Z3019-12, 900 Kv
HXT 35-42C, 1000 Kv