Cobra C-2820-12 970Kv Brushless Motor

Cobra 2820/12 Motor Specifications
Stator Diameter 28.0 mm (1.102 in)
Stator Thickness 20.0 mm (0.787 in)
Number of Stator Slots 12
Number of Magnet Poles 14
Motor Wind 12 Turn Delta
Motor Kv Value 970 RPM per Volt
No Load Current (Io) 1.30 Amps @ 10 Volts
Motor Resistance (Rm) per Phase 0.059 Ohms
Motor Resistance (Rm) Phase to Phase 0.039 Ohms
Maximum Continuous Current 40 Amps
Max Continuous Power (3-cell Li-Po) 440 Watts
Max Continuous Power (4-cell Li-Po) 590 Watts
Motor Weight 138 grams (4.87 oz.)
Outside Diameter 35.0 mm (1.378 in.)
Shaft Diameter 5.00 mm (0.197 in.)
Motor Body Length 40.0 mm (1.575 in.)
Overall Shaft Length 60.0 mm (2.362 in.)
Motor Timing 5-10 degrees
PWM Frequency 8 KHz