A20-12 XL EVO kv1039
A20-12 XL EVO kv1039
Item No. 97800010
EAN: 4250320200710
$99.50
A20-12 XL EVO kv1039
Product description and features
The 8, 10 and 14-pole outrunner motors of the A20 series are available in 4 lengths (S, M, L, XL), with a voltage range of 7.2V to 12.6V. As a result, they cover a wide range of applications from the 250g indoor model up to the 1.5kg electric glider. The A20 series has double ball bearings, has a replaceable 3mm shaft and can be mounted both in front of and behind the head frame/engine mount.
The weight-optimised high-end motor A20-12 XL EVO kv1039 with a weight of only 78 g is ideally suited for 3D models up to 550g and gliders up to 1.4kg.
Accessories
You will find the appropriate controller, batteries and a suitable propeller in the accessories tab.
Delivery contents
1x A20-12 XL EVO kv1039, accessories for front and backmount, prop driver and instructions.
Drive Recommendations
| Specifications | |
| max. power range [W] (max.15 sec.) | 300 |
| Poles | 14 |
| Turns | 12 |
| Idle current (I0) at 8.4V [A] | 1.2 |
| Internal resistance (Ri) [Ohm] | 0.075 |
| Recommended timing [°] | 20 – 25 |
| Switching Frequency [kHz] | 8 |
| Controller recommendation [A] (depending on setup) | 30 – 40 |
| Idle speed per volt (kv) | 1039 |
| Dimensions and weight | |
| Weight [g] | 78 |
| Length [mm] | 40 |
| Outer diameter [mm] | 28 |
| Shaft diameter [mm] | 3.17 |
| Delivery contents | |
| Prop Adapter | Yes |
| Mounting cross | No |
| Gold plug mm (soldered) | 3.5 |
| Back mountable | No |
| Front mountable | Yes |
