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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 A20-8XL +4,4:1 EVO kv1500 with a weight of only 130g is perfectly suitable for F3J models and glider models up to 1,5 kg.
The maximum screw-in depth of the fixing screws is 4.5mm
Accessories
You will find the appropriate controller, batteries and a suitable propeller in the accessories tab.
Scope of delivery
1x A20-8XL +4,4:1 EVO kv1500 and instructions.
Drive Recommendations
| A20-8XL +4,4:1 EVO kv1500 | ||||||
|---|---|---|---|---|---|---|
| Item no.: 97800039 | ||||||
| Propeller | RFM 23x12 | |||||
| LiPo | 3S | |||||
| Voltage [V] | 11,0 | |||||
| Current [A] | 38 | |||||
| Power [W] | 418 | |||||
| RPM | 2831 | |||||
| Controller [A] | 40-50 | |||||
| Timing [°] | 10-15 | |||||
| Specifiactions | |
| max. power range [W] (max.15 sec.) | 300 |
| Idle current (I0) at 8.4V [A] | 2,6 |
| Internal resistance (Ri) [Ohm] | 0,026 |
| Gear reducing | 4,4 |
| Recommended timing [°] | 20 - 25 |
| Switching Frequenzy [kHz] | 8 |
| Leerlaufdrehzahl pro Volt (kv) ohne Getriebe | 1500 |
| Dimensions and weight | |
| Weight [g] | 130 |
| Length [mm]/[in] | 65 |
| Outer diameter [mm]/[in] | 28 |
| Shaft diameter [mm]/[in] | 4 |
| Delivery contents | |
| Prop Adapter | Nein |
| Mounting cross | Nein |
| Gold plug mm (soldered) | 3,5 |
| Backmount mountable | Nein |
| Front mountable | Ja |
