3BHobby 3B-R 2407 2600KV
3BHobby 3B-R 2407 2600KV naked bottoms titanium hollow shaft racing motor.
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After the successful releases of the 2206 and 2207 series 3BHobby BBB done it again with the 2407 power race motor.
The upgraded five spoke design and titanium hollow shaft for maximum crash resilience during races.
Features of Design:
1. 3B-R Full racing motor, It is equipped with KAWASAKI stator for better reducing iron loss and heat. For bearing, we adopt NSK/NMB with inner bore diameter 5mm from Japan, it carries prolonged life cycle and less friction as well.
2. The main axis of 2407 adpots high-grade titanium alloy material and our brand new post-processing technology can usefully low down the weight and maintain super cool as well. The hollow main axis(OD=5mm) throughout the whole motor largely enhanced the total strength .Meanwhile, the special structure we updated for the main axis can efficiently solve the antiskid problem of axis and top cover.
3. The brand new appearance ,structure and new aluminum material for the motor main body largely decreased the weight of motor, new N.W. :33.7g. Less weight of motor brings more pushing force and drive the drone move forward. What’s more, for meeting different customer requests of fastening the axis, we’ve got 2 options for customer, one is by U-clip, the other one by screws.
4. We improved the response speed of 3B-R 2407 & ensured equally motor pushing force and efficiency at the same time. You’ll feel better and faster experience during flying drones with our updated motor. Of course, please use equivalent ESC with better driving force and overflowing ,do not match the motor 3B-R 2407 with basic/beginner level/inferior brand ESC.
5. We’ve conducted plenty of Bionic Imitation Experiments for the motors, trying our best to increase the pressure difference of the back cover after motor rotation, make our motor increase the air floating speed via itself while working, this can low down the heating of the motor and improve the efficiency. If appropriate monitoring ESC system was equipped to use with our motor, it can do more to decrease motor heating, saving energy and efficiency.
No.of Cells(Lipo): 2-5S(base on prop type)
Stator Diameter: 24mm
Stator Length: 7mm
Shaft Diameter: 5mm
Motor Dimension (Dia.*Len): Φ28.72×31.3mm
Weight(g): 33.7g(Excluding Cable）
Recommend Propeller: 5″
Recommend ESC: 30-50A
Colorful titanium hollow shaft.