This is the Scorpion M-4015-340 Multi-Rotor Brushless Motor. Scorpion M series motors were developed to meet the demands of multirotor enthusiasts. This motor provides all the power that you can use, yet maintains excellent efficiency. All Scorpion multirotor motors feature perfectly balanced rotor assemblies for the smoothest operation possible.
The M-40 series motors include a complete hardware package that includes a 6mm bolt-on prop adapter with prop washer and nut, four M3 x 8mm socket head screws, four M3 x 10mm socket head screws, a top plate for T-style carbon props and a machined 6mm x 8mm reducing bushing for props that come with an 8mm center hole. This motor will accommodate carbon props with two holes on a 12mm spacing, or standard type props with either 6mm & 8mm hole diameters.
Specifications:
Stator Diameter: 40.0mm (1.575 in)
Stator Thickness: 15mm (0.59 in)
Number of Stator Arms: 12
Number of Magnet Poles: 14
Motor Wind: 15 Turn Y
Motor Wire: 19-Strand 0.25mm
Motor Kv Value: 340 RPM per Volt
No Load Current (Io): 0.47 Amps @ 10 Volts
Motor Resistance (Rm) per Phase: 0.108 Ohms
Maximum Continuous Current: 34 Amps
Max Continuous Power (6-cell Li-Po): 1258 Watts
Motor Weight: 194 grams (5.91 oz.)
Outside Diameter: 48.8mm (1.92 in.)
Shaft Diameter: 3.98mm (0.16 in.)
Motor Body Length: 37.17mm (1.27 in.)
Overall Shaft Length: 41mm (1.63 in.)
Max LiPo Cell: 10s
Peak Current: 47 Amps (2 seconds)
Peak Continuous Power: 1739 Watts (2 seconds)
Motor Timing: 5deg
PWM Frequency: 8kHz
This product was added to our catalog on May 12, 2014
