A40-16S V4 8-Pole kv1000
Description
Product Data
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Accessories
Description
A40-16S V4 kv1000
Product description and features
Our range of A40 outrunner motors includes both an 8-pole and a 14-pole version. The A40 motors have been specially developed for use in medium-sized motor and glider models up to 4 kg, such as motor planes, dogfighters, fun and aerobatic planes. In combination with our proven 6.7:1 planetary gearbox, there are also three versions for larger electric gliders up to approx. 10 kg take-off weight.
This weight-optimized high-end motor with a weight of only 190g fits perfectly in dogfighters up to 1.8 kg with 3S or 4S.
Delivery contents
1x A40-16S V4 kv1000, accessories for front and back mount, prop driver and instructions.
Drive recommendation

Product Data
| Specifications | |
| max. power range [W] (max.15 sec.) | 1100 |
| Poles | 14 |
| Idle current (I0) at 8.4V [A] | 0.85 |
| Internal resistance (Ri) [Ohm] | 0.050 |
| Recommended timing [°] | 20 – 25 |
| Switching Frequency [kHz] | 8 |
| Controller recommendation [A] (depending on setup) | 55 – 70 |
| Idle speed per volt (kv) | 355 |
| Dimensions and weight | |
| Weight [g] | 275 |
| Length [mm] | 52 |
| Outer diameter [mm]/[in] | 41.7 |
| Shaft diameter [mm] | 5 |
| Delivery contents | |
| Prop Adapter | yes |
| Mounting cross | yes |
| Gold plug mm (recommended) | 4 |
| Back mount | yes |
| Front mount | yes |
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Accessories
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