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-2207 motor comes 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-2207 series motor features an integrated 5mm threaded motor shaft which eliminates the chance of having a prop adapter spin off in flight. The included nylon insert prop nut, which has an integrated prop washer, provides a solid attachment for your propellers that will not loosen up and slip during use.
Also included with every Cobra CP-2207 Series Motor is a complete accessory pack, which includes everything you need to securely mount the motor to your quad frame, and to mount the prop to the motor.
The hardware kit contains the following items:
? Four M3x6mm Socket Head Motor Mount Screws
? Four M3 Flat Washers
? One Locking Prop Nut with Nylon Insert
Click here for third party testing from The Mini Quad Test Bench.
Click here for the Cobra CP-2207-2300 Propeller Data Chart
|Cobra CP-2207/2300 Motor Specifications|
|Stator Diameter||22.0 mm (0.866 in)|
|Stator Thickness||7.0 mm (0.276 in)|
|Number of Stator Slots||12|
|Number of Magnet Poles||14|
|Motor Wind||18 Turn Delta|
|Motor Kv Value||2300 RPM per Volt|
|No Load Current (Io)||1.74 Amps @ 14 Volts|
|Motor Resistance (Rm) per Phase||0.051 Ohms|
|Motor Resistance (Rm) Phase to Phase||0.034 Ohms|
|Maximum Continuous Current||30 Amps|
|Max Continuous Power (3-cell Li-Po)||335 Watts|
|Max Continuous Power (4-cell Li-Po)||450 Watts|
|Max Continuous Power (5-cell Li-Po)||555 Watts|
|Motor Weight||35.8 grams (1.26 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||21.0 mm (0.827 in.)|
|Overall Shaft Length||36.4 mm (1.433 in.)|
|Motor Timing||5-10 degrees|
|PWM Frequency|| 8 KHz