Electric Flight in Australia


Scorpion SII-3014-1040 outrunner motor

How to Order

 Peter Pine

1/40 Kellehers Road
Pottsville Beach 2489
Phone (02) 6676 1437
Mobile (0407) 732 440

E-mail: ppine@northnet.com.au

Back to Scorpion Motors Page
Motor Specifications
Io = 1.35A at 10V
Kv = 1040 rpm/volt
R = 0.026 Ohms
Length = 39.7mm
Diameter = 37.5mm
Weight = 129g
Continuous current accepted = 40A
Maximum continuous power = 600W
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 & backmount supplied
Recommended controller = Hifei ESC
A sports LRK (outrunner) brushless motor for small R/C aircraft up to 2.5 kg powered by 10-12 cells or 3-4S 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 14mm long in this 3014 version. The motor wind is a 13 turn delta wind with 11 strand 0.25mm wire.

Prop for 3S - 12x6."
Prop for 4S - 10x5"
Prop for 5S - 9x4.5"

Motor guaranteed for two years

Price = $165

Some power recommendations
Prop Prop type Volts Cells Revs per minute Amps Watts In Thrust Grams Recommended controller
10x7 APC 10.5 3S 9,200 28A 289 1400 Scorpion 35A
12x6 APC 10.5 3S 8,475 38A 402 1985 Scorpion 45A
13x6.5 APC 10.5 3S 8,050 45A 470 2259 Scorpion 55A
8x6 APC 14.0 4S 12,700 27A 381 1330 Scorpion 35A
9x6 APC 14.0 4S 12,500 30A 425 1774 Scorpion 45A
10x5 APC 14.0 4S 12,100 35A 493 2118 Scorpion 45A
Motors that compare to the Scorpion 3014-1040:
Axi 2814/16, 1035 KV
Dualsky XM3536CA-8, 990
E-Flite Power 10, 1100 KV
Hacker A30-16M, 1060 KV
Himax HC3516-1130
Hyperion Z3013-14, 1,085 KV
HXT 35-36C, 1100 KV

Rimfire 35-36-1000
Venom V35, 975 KV