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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.
Click here for the Cobra C-2826/8 Propeller Data Chart
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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 | 8 Turn Delta |
| Motor Kv Value | 1130 RPM per Volt |
| No Load Current (Io) | 2.30 Amps @ 10 Volts |
| Motor Resistance (Rm) per Phase | 0.038 Ohms |
| Motor Resistance (Rm) Phase to Phase | 0.025 Ohms |
| Maximum Continuous Current | 55 Amps |
| Max Continuous Power (3-cell Li-Po) | 610 Watts |
| Max Continuous Power (4-cell Li-Po) | 810 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 |
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