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Rctimer FR1806-2900KV High Power FPV Racing Edition Motor

Rctimer FR1806-2900KV High Power FPV Racing Edition Motor

Price: $9.99

Item: FR1806-2900KV

Weight: 100g

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1. The magnet specification is 42 uh.
2. The bearing is NMB(Japan) , it can support a long life.
3. 0.20mm laminations, maximum efficiency and minimum Eddy Current losses.
4. Ultra-flexible motor leads with high-temp 220 °silicone rubber.
5. With rotor dynamic balance process.
6. 5.0mm outside shaft for prop.
7. 5.0mm Aluminum Flange Lock Nut 

Stator Diameter: 18 mm
Stator Thickness: 6 mm
Number of Stator Slots: 12
Number of Magnet Poles: 14
Motor Kv Value: 2900 RPM
No Load Current (Io)  0.5 Amps @ 10 Volts: 0.9 Amps
Motor Resistance (Rm) per Phase: 0.165 Ohms
Motor Resistance (Rm) Phase to Phase: 0.11 Ohms
Maximum Continuous Current: 20 Amps
Max Continuous Power (3-cell Li-Po): 240 Watts
Max Continuous Power (4-cell Li-Po): 300 Watts
Motor Weight: 20 g
Outside Diameter: 23 mm
Motor Shaft Diameter: 2 mm
Prop Shaft Diameter: 5 mm
Motor Body Length: 19.5 mm
Overall Shaft Length: 32.5 mm
Motor Timing: 5-10 degrees
PWM Frequency: 8-20 KHz

Package included:

1 pcs  FR1806motor
2 pcs 5.0mm Aluminum Flange Lock Nut
4 pcs M2*5mm screws

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odinnfpv: 17-06-22 20:41
Been using these on my 4" build. They are beasts in every way. From duo props to 4x4x4 lumeniere race props no problem at all. 4s 1050mha acc and I get around 3min in the air. Only downside is the M2 screws. Will continue to use them but going for the z1806 on my new main quad :)
R 17-02-12 15:15
I bought a set of these motors December 2015 and flew with them daily up until today February 11 2017 because I got some new ones I wanted to put on and I have to say that for a $12 motor to last flying every day for over a year is pretty impressive. These put out more power than the graphs show and I will be using them on my f14b with 4 inch props for as long as I fly quads. Excellent motors

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