Cobra 2203/28 E36-F1S Motor Specifications
 Stator Diameter
 22.0 mm (0.866 in)
 Stator Thickness
 3.0 mm (0.118 in)
 Number of Stator Slots
 12
 Number of Magnet Poles
 14
 Motor Wind
 28 Turn Delta
 Motor Kv Value
 2800 RPM per Volt
 No Load Current (Io)
 0.72 Amps @ 8 Volts
 Motor Resistance (Rm) per Phase
 0.147 Ohms
 Motor Resistance (Rm) Phase to Phase
 0.098 Ohms
 Maximum Continuous Current
 15 Amps
 Max Continuous Power (2-cell Li-Po)
 110 Watts
 Motor Weight
 17.5 grams (0.62 oz.)
 Outside Diameter
 26.8 mm (1.055 in.)
 Shaft Diameter
 3.00 mm (0.118 in.)
 Motor Body Length
 11.4 mm (0.449 in.)
 Overall Shaft Length
 19.6 mm (0.772 in.)
 Motor Timing
 5-10 degrees
 PWM Frequency
 8 KHz