4 PCS Cobra CP 1407 4100KV 2-4S Champion Series Brushless Motor Black for RC Drone FPV Racing


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4 PCS Cobra CP 1407 4100KV 2-4S Champion Series Brushless Motor Black for Racing Drone

Brand Name: Cobra

Item Name: 1407 4100KV 2-4S Brushless Motor
Model:CP 1407
KV: 4100KV 
Color: Black
Quantity: 4 PCS
Thread: All of them are CW Screw Thread
Lipo: Support 2-4S Lipo battery
Stator Diameter: 14mm
Stator Thickness: 7mm
No. of Stator Arms: 9
No. of Magnet Poles: 12
Outside Diameter: 18.5mm
Motor Shaft Diameter:2mm
Prop Shaft Diameter: 5mm 
Body Length: 16mm
Overall Shaft Length: 28.9mm
NO-Load Current: 0.52 Amps @ 10 Volts
Motor Resistance (Rm) per Phase: 0.043 Ohms  
Motor Resistance (Rm) Phase to Phase: 0.035 Ohms
Maximum Continuous Current: 19A
Max. Continuous Power (3-cell Li-Po): 210W    
Max. Continuous Power (4-cell Li-Po): 280 W
Weight: 14.5g ( Only motor)
              17.0g (With leads and Prop Nut)
Motor Timing: 5-10 degrees
PWM Frequency:  8 KHz

– The stators are made with 0.20mm laminations for maximum efficiency and minimum Eddy Current losses.
– The CP-1407 motors come without bullet connectors ,and feature extended pre-tinned motor leads that are 3 inches (75mm) long.
– These motors also have 2mm threaded holes in a 12x12mm pattern on the back plate for easy installation on your model.

Package Included:
4x CP 1407 4100KV Motor in Black
4x bags of M2 x 5mm Socket Head Motor Mount Screws
4x 1.3mm Hex Key Wrench