

The A30-LN series has been specially developed for glider models with a narrow fuselage. Since the fuselage becomes significantly thicker a few centimeters beyond the motor frame, a compact, high-torque outrunner can be used in direct drive. Thanks to the high efficiency and the integrated fan, the motor remains cool for a long time, even in narrow, poorly ventilated hulls.
This weight-optimized high-end motor with a weight of only 190g is often used in glider models up to 3.0 kg. Of course, the A30-10 XL-LN V4 kv900 is also perfectly suited for powerplanes and sports planes up to about 1.8 kg takeoff weight, when tightened under the hood.
Power range [W] 650
Poles 14
Turns 10
Idle current (I0) at 8.4V [A] 1.9
Internal resistance (Ri) [Ohm] 0.024
Recommended timing [°] 20 - 25
Recommended timing [kHz] 8
Controller recommendation 55 - 70
No-load speed per volt (kv) 900
Dimensions and weights
Weight [g] 190
Length [mm]/[in] 55
Outer diameter [mm]/[in] 37,2
Shaft diameter [mm]/[in] 5
Scope of delivery
Promoters No
Mounting cross: No
Gold plug mm (soldered) 3,5
Rear mounting possible: No
Front mounting possible: No