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Rctimer FR2205-2550KV High Power Motor Over 1100g thrust

Rctimer FR2205-2550KV High Power Motor Over 1100g thrust

Price: $10.99

Item: FR2205-2550KV

Weight: 100g

Quantity : 
app hook

 We have upgraded FR2205-2550KV now.


1. The magnet specification is 52 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: 22 mm
Stator Thickness: 5 mm
Number of Stator Slots: 12
Number of Magnet Poles: 14
Motor Kv Value: 2550 RPM
No Load Current (Io)  1.0 Amps @ 10 Volts: 0.8 Amps
Motor Resistance (Rm) per Phase: 0.06 Ohms
Motor Resistance (Rm) Phase to Phase: 0.04 Ohms
Maximum Continuous Current: 32 Amps
Max Continuous Power (3-cell Li-Po): 360 Watts
Max Continuous Power (4-cell Li-Po): 450 Watts
Motor Weight: 29 g
Outside Diameter: 27.7 mm
Motor Shaft Diameter: 3 mm
Prop Shaft Diameter: 5 mm
Motor Body Length: 21 mm
Overall Shaft Length: 34.5 mm
Motor Timing: 5-10 degrees
PWM Frequency: 8-20 KHz

Package included:

1 pcs  FR2205 motor
2 pcs 5.0mm Aluminum Flange Lock Nut
4 pcs M3*6mm YFS screws

toutoune06 : 17-04-10 16:29
I have exactly the same question as Crazycoder. I need a replacement engine because one of the engines burned this weekend but I'm not new (I think) I bought them on aliexpress long ago. The performance are you it similar and can you couple them with old version ???
Admin  Reply: 17-04-16 10:41
Yes, they are same!
CrazyCoder : 16-03-20 11:16
The description says that you have now upgraded this motor. What does that mean? What if I've got it a month ago? Do I have a different version with lower performance? What if I need a replacement for that version? If I have placed an order a week ago and it's still not shipped, which version of the motor will I get?
Admin  Reply: 16-03-21 09:02
Please check the price is 15.99 now.

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iso_v2: 17-01-16 21:15
I love this motor! I have it on my DALRC220 Frame with 30A ESC an 5045 triblade - so much fun and power! :-) I fly them for a year with several crashes and this motors work like a charm

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