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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-optimised high-end motor with a weight of only 265g fits perfectly in dogfighters up to 2.2 kg with 4S or FES drive for gliders up to 4.5kg.
Accessories
You will find suitable controllers, batteries and a suitable propeller and FES Ex UNI8 in the accessories tab.
Scope of delivery
1x A40-10L V4 kv1100, accessories for front and back mount, prop driver and instructions.
Drive recommendation
A40-10L V4 kv1100 | ||||||
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Item no.: 33726618 | ||||||
Propeller | APC 9x6 | APC 11x5,5 | ACC 10x6 | |||
LiPo | 4S | 3S | 4S | |||
Voltage [V] | 15 | 11 | 15 | |||
Current [A] | 65 | 53 | 56 | |||
Power [W] | 973 | 598 | 840 | |||
RPM | 15146 | 11404 | 13700 | |||
Controller [A] | 70-90 | 70-90 | 70-90 | |||
Timing [°] | 15-20 | 15-20 | 15-20 |
Specifiactions | |
max. power range [W] (max.15 sec.) | 1100 |
Poles | 8 |
Turns | 10 |
Idle current (I0) at 8.4V [A] | 1,57 |
Internal resistance (Ri) [Ohm] | 0,017 |
Recommended timing [°] | 15 - 20 |
Switching Frequenzy [kHz] | 8 |
Controller recommendation [A] (depending on setup) | 55 - 80 |
Idle speed per volt (kv) | 1100 |
Dimensions and weight | |
Weight [g] | 265 |
Length [mm]/[in] | 52 |
Outer diameter [mm]/[in] | 41,7 |
Shaft diameter [mm]/[in] | 5 |
Delivery contents | |
Prop Adapter | Ja |
Mounting cross | Ja |
Gold plug mm (recommended) | 4 |
Backmount mountable | Ja |
Front mountable | Ja |