DA3 added features:
1.Innovative MS design - eliminate the MS gap
2.lengthen the external main shaft, compatible with
more propellers, equipped with new double nuts.
3. optimized case, lighter and more efficient
4. Fully- new lightweight cover and more flexible mounting hole
5.Increase 6350DA with F3A power and light weight(525g)
7.The rotor can bear larger peak power with built-in centrifugal fan .
8.Especially designed for F3A and 3D
9.Imported large size bearings
10.Precision assembled case, dynamically balanced on both size
11.Improved air-gap and improved efficiency
12.Curve-shaped magnets. Adopt the highest grade NdFeB magnet.
14. Thicker high-temperature wire in parallel to improve insulation and impact resistance
15.Optimize motor slot full rate. Improved magnetic efficiency.
16. There is bearing bracket at the back of motor to further reduce the vibration .
17. Supply front motor mount (sold separately) to install in front of the firewall.
18.Classic Dualsky appearance with symbolic star shape
3rd Generation DA Series
for F3A competition
Weight w/o accessories(g)