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Hacker A40-10S V4G 8-Pole 1600kv brushless motor + gearbox 6.7:1
Product description and features
This A40 gearbox features the 8-pole version of the A40-S motor, proven thousands of times over. The high-torque, high-speed external rotor, combined with an efficient 6.7:1 planetary gearbox, has been specially designed for large electric gliders up to a take-off weight of around 8 kg. Thanks to the perfect coordination of motor and gearbox, this motor unit can drive propellers up to 23" in size efficiently and powerfully. It's a very robust and reliable system that works reliably even under extreme conditions and high loads.
This top-of-the-range motor, with its optimized weight of just 247g, is ideally suited to gliders weighing up to 8 kg.
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Technical data
- Max. power [W] (max.15 sec.) 1500
- Poles 8
- Turns 10
- Quiescent current (I0) at 8.4 V [A] 2.75
- Internal resistance (Ri) [Ohm] 0.012
- Gearbox 6.7:1
- Recommended time [°] 15 - 20
- Switching frequency [kHz] 8
- Controller recommendation [A] (depending on configuration) 70 - 90
- Leerlaufdrehzahl pro Volt (kv) ohne Getriebe 1600
Dimensions and weights
- Weight [g] 247
- Length [mm]/[in] 74
- Outside diameter [mm]/[in] 41.7
- Shaft diameter [mm] 6
Scope of delivery
- Propeller adapter Nein
- Mounting cross Nein
- Gold plug mm (soldered) Nein
- Gold plug mm (recommended) 4
- Rear-mountable Nein
- Front-mounted Ja
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