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AXi Cyclone 40/990 Inrunner/Outrunner Brushless Motor
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Cyclone Series |
40/990 |
Kv (rpm/V) |
990 |
Max Power (W) |
750W |
Max Amp (15sec) |
50A |
Max Efficiency |
85% |
Io (No load A) |
1.7A |
Rm (Resistance) |
0.059Ohm |
Shaft Diameter |
5mm |
Gearbox |
N/A |
Motor Diameter |
40mm |
Motor Length |
69mm |
Motor Weight |
195g |
Built in Fan |
Yes |
Max Rpm |
18,000 |
Poles |
14 |
Case |
Inrunner/Outrunner |
ESC Timing |
20-25 deg |
ESC Switching Freq. |
8kHz |
Model type |
Model name |
Motor |
Controller |
Battery |
Prop |
Sailplane 2.5m |
Heron 2.4E |
40/990 |
Jeti Advance 40 |
2700 3S Li-poly |
12x8 Folding |
Sailplane 2m |
Meteor 2E |
40/990 |
Jeti Advance 40 |
2700 3S Li-poly |
13x6.5 Folding |

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Esprit Tech is introducing a brand new line of lightweight, AXi Cyclone Inrunner / Outrunner brushless motors. This new design offers an extremely high level of efficiency with extra durability and is particularly suited for use in electric sailplanes and hotliners. Largely due to the low installation profile coupled with a direct plug-in power connection at the rear of the motor. An aluminum cooling fan, triple ball bearing support and a 5mm hardened steel shaft, running inside precision cut, lightweight, aluminum cases, are just a few of the new features of this design. We are particularly excited at the fact that the new motors require no special techniques for servicing, as well as, all spare parts being readily available.
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Price:
$75.00
In Stock: 29
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Price:
$79.00
In Stock: 30
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Price:
$109.00
In Stock: 24
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Product Reviews:
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