The Cobra Champion series motors are the most powerful versions ever made for FPV Racing! A completely new design that increases cooling and efficiency, these motors provide the ultimate power for your FPV Racing Quads. The stators are made with 0.20mm laminations for maximum efficiency and minimum Eddy Current losses. Since these motors are typically soldered directly to the speed controller to save weight, the CP-2205 motors come without bullet connectors ,and feature extended pre-tinned motor leads that are 2-1/4 inches (55mm) long. These motors also have 3mm threaded holes in a 16x19mm pattern on the back plate for easy installation on your model.
The CP-2205 series motors feature an integrated 5mm threaded motor shaft which eliminates the chance of having a prop adapter spin off in flight. The included prop washer and nylon insert prop nut provides a solid attachment for your propellers that will not loosen up and slip during use.
Included with every Cobra CP-2205 Series Motor are two complete accessory packs to give a wide variety of motor and prop mounting options.
Review on miniquadtestbench: http://www.miniquadtestbench.com/cobra-champion-2205-2300kv.html
Hardware kit contains these items:
? Four M3x6mm Socket Head Motor Mount Screws
? One Locking Prop Nut with Nylon Insert and integrated prop washer
Click here for the Cobra CP-2205-2300 Propeller Data Chart
| Cobra CM-2205/28 Motor Specifications | |
|---|---|
| Stator Diameter | 22.0 mm (0.866 in) |
| Stator Thickness | 5.0 mm (0.197 in) |
| Number of Stator Slots | 12 |
| Number of Magnet Poles | 14 |
| Motor Wind | 28 Turn Delta |
| Motor Kv Value | 2300 RPM per Volt |
| No Load Current (Io) | 1.13 Amps @ 10 Volts |
| Motor Resistance (Rm) per Phase | 0.084 Ohms |
| Motor Resistance (Rm) Phase to Phase | 0.056 Ohms |
| Maximum Continuous Current | 22 Amps |
| Max Continuous Power (3-cell Li-Po) | 245 Watts |
| Max Continuous Power (4-cell Li-Po) | 325 Watts |
| Motor Weight | 29.8 grams (1.05 oz.) |
| Outside Diameter | 27.9 mm (1.098 in.) |
| Motor Shaft Diameter | 3.00 mm (0.118 in.) |
| Prop Shaft Diameter | 5.00 mm (0.197 in.) |
| Motor Body Length | 16.1 mm (0.634 in.) |
| Overall Shaft Length | 33.6 mm (1.323 in.) |
| Motor Timing | 5-10 degrees |
| PWM Frequency | 8 KHz |
Motor Performance Graphs
The following downloadable PDF files show the performance data curves of the Cobra CP-2205-2300 motor, over its entire throttle range, with a variety of propellers. These graphs can be downloaded and printed to use as a reference for calculating power requirements at specific thrust levels, and enable the user to calculate flight times, current draw and other motor parameters.
3-Cell Li-Po Power
Cobra CP-2205-2300 Performance Data with APC 5x4.6 FPV prop on 3S Li-Po
Cobra CP-2205-2300 Performance Data with APC 5x4x3 prop on 3S Li-Po
Cobra CP-2205-2300 Performance Data with HQ 5x4.5-BN prop on 3S Li-Po
Cobra CP-2205-2300 Performance Data with HQ 5x4x3 prop on 3S Li-Po
4-Cell Li-Po Power
Cobra CP-2205-2300 Performance Data with APC 4x4.5 FPV prop on 4S Li-Po
Cobra CP-2205-2300 Performance Data with APC 4x4x3 prop on 4S Li-Po
Cobra CP-2205-2300 Performance Data with HQ 4x4.5-BN prop on 4S Li-Po
Cobra CP-2205-2300 Performance Data with HQ 5x4 prop on 4S Li-Po
5-Cell Li-Po Power
Cobra CP-2205-2300 Performance Data with HQ 4x4 prop on 5S Li-Po
Cobra CP-2205-2300 Performance Data with HQ 4x4x3 prop on 5S Li-Po
6-Cell Li-Po Power
Cobra CP-2205-2300 Performance Data with HQ 4x4 prop on 6S Li-Po
Cobra CP-2205-2300 Performance Data with HQ 4x4.5 prop on 6S Li-Po
Propeller data with courtesy of Innov8tive designs.
*Please observe the motor specifications properly. This will determine the correct size ESC required for proper operation*
*Motors do not come with replacement parts!
*Motors that have failed\burned running on an incorrect ESC size will void warranty*
