The Cobra CM-2204 series motors have a 3.0mm motor shaft for extra strength, as well as oversize ball bearings to support the shaft and provide a long life. These motors also have 3mm threaded holes in a 16x19mm pattern on the back plate for easy installation on your model.
The newest version of the CM-2204 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 CM-2204 Series Motor is a complete accessory package which contains the following items:
- Four M3x5mm Motor Mount Screws
- Four M3 Flat Washers
- Machined Aluminum Prop Washer
- Locking Prop Nut with Nylon Insert
Stator Diameter 22.0 mm (0.866 in) Stator Thickness 4.0 mm (0.157 in) Number of Stator Slots 12 Number of Magnet Poles 14 Motor Wind 32 Turn Delta Motor Kv Value 1960 RPM per Volt No Load Current (Io) 0.58 Amps @ 8 Volts Maximum Continuous Current 13 Amps Max Continuous Power (2S) 90 Watts Max Continuous Power (3S) 140 Watts Motor Weight 24.6 grams (0.87 oz.) Outside Diameter 27.0 mm (1.063 in.) Motor Shaft Diameter 3.00 mm (0.118 in.) Prop Shaft Diameter 5.00 mm (0.197 in.) Motor Body Length 14.2 mm (0.559 in.) Overall Shaft Length 32.5 mm (1.146 in.) Motor Timing 5-10 degrees PWM Frequency 8 KHz