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B40-8L Comp + 6,7:1 brushless motor

B40-8L Comp + 6,7:1 brushless motor
SKU: HACK10090904


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Product Description


Hacker B40-8L Comp + 6,7:1

A completely new outer casing design with milled cooling channels allows perfect heat dissipation at very low weight. In addition, an internal fan improves cooling. The asymmetric air outlet reduces the level of noise to a minimum. We are already using this design on the C50 competition very successfully. The front and rear bearing plate is attached with screws. A very high degree of efficiency is achieved by a new, segmented high-performance rotor from optimized magnetic material. The B40 competition comes with larger bearings as the regular Hacker B40. This significantly reduces friction and improves the lifetime. In addition, a larger sized shaft with a diameter of 5 mm prevents vibrations at extreme speeds. On gearbox motor versions, the shaft is already equipped with an integrated pinion. The increased power output of the B40 competition motors is obtained by a strong gearbox with 6 mm shaft.

Technical  Datas:
recommended Model types: F3B,F3J, F5J, light weight thermal gliders upto 4m
Power: max. 1100W (10 sec.)
no load current @ 8,4V: 1,6A
Inner ristance: 0,012 Ohm
kv: 3560 U/min-1
Weight: 237g
Outer diameter: 29 mm
Lenght: 89,7mm
Poles: 2 
recommended ESC: 70A bis 90A Brushless
recommended timing: 0° - 5°
Shaft diameter: 6 mm
Gear ratio: 6,7:1

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Additional Information

Additional Information

SKU HACK10090904
Rating filter No
Brand Hacker
Cellnumber No
cilinder No
crate No
helisize No
multirotortype No
planetype No
spanwidth No
color No
deliverytime Day