Hacker A20-12 XL EVO kv1039 Brushless Motor 97800010
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.
Scope of delivery
1x A20-12 XL EVO kv1039, accessories for front and back mount, prop driver and instructions.
Drive Recommendations
| A20-12 XL EVO kv1039 |
| Item no.: 97800010 |
| Propeller |
APC 10x5 |
ACC 11x6 |
| LiPo |
3S |
3S |
| Voltage [V] |
10,5 |
10,5 |
| Current [A] |
21,2 |
27,1 |
| Power [W] |
222 |
284 |
| RPM |
9237 |
8496 |
| Controller [A] |
30-40 |
30-40 |
| Timing [°] |
20-25 |
20-25 |
- Description
- Product data
- Documents
- Accessories, etc.
- Hacker Motor GmbH
- Reviews
| 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]/[in] |
40 |
| Outer diameter [mm]/[in] |
28 |
| Shaft diameter [mm]/[in] |
3,17 |
| Delivery contents |
| Prop Adapter |
Ja |
| Mounting cross |
Nein |
| Gold plug mm (soldered) |
3,5 |
| Backmount mountable |
Nein |
| Front mountable |
Ja |
