Cobra Brushless Motors offer performance and value for Sport Flyers and Competition pilots alike. They are built from high quality components, and are designed to give years of top-level performance. All Cobra Motors are shipped in a custom designed package that features protective foam on all six sides of the box, with 3 separate compartments to protect the motor, accessory pack and cross mount.
The Cobra 2826 series motors have a 5mm shaft for extra strength, as well as oversize ball bearings to support the shaft and provide a long life. The internal bearing measures 11mm x 5mm x 5mm and the outer bearing measures a massive 16mm x 5mm x 5mm! The stators are made with 0.20mm laminations for maximum efficiency and minimum Eddy Current losses. Also included on the motor are ultra-flexible motor leads with high-temp silicone rubber insulation and 3.5mm bullet connectors already installed.
Prop Data Chart
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Cobra 2826/10 Motor Specifications
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| Stator Diameter |
28.0 mm (1.102 in) |
| Stator Thickness |
26.0 mm (1.024 in) |
| Number of Stator Slots |
12 |
| Number of Magnet Poles |
14 |
| Motor Wind |
10 Turn Delta |
| Motor Kv Value |
930 RPM per Volt |
| No Load Current (Io) |
1.30 Amps @ 10 Volts |
| Motor Resistance (Rm) per Phase |
0.048 Ohms |
| Motor Resistance (Rm) Phase to Phase |
0.032 Ohms |
| Maximum Continuous Current |
45 Amps |
| Max Continuous Power (3-cell Li-Po) |
500 Watts |
| Max Continuous Power (4-cell Li-Po) |
660 Watts |
| Max Continuous Power (5-cell Li-Po) |
830 Watts |
| Motor Weight |
171 grams (6.03 oz.) |
| Outside Diameter |
35.0 mm (1.378 in.) |
| Shaft Diameter |
5.00 mm (0.197 in.) |
| Motor Body Length |
46.0 mm (1.811 in.) |
| Overall Shaft Length |
66.0 mm (2.598 in.) |
| Motor Timing |
5-10 degrees |
| PWM Frequency |
8 KHz |
