Hacker A10-7L 2200 RPM/V 20g Outrunner

The Hacker A10-7L 2200 Kv Brushless Outrunner is a compact, lightweight and efficient motor designed for small electric-powered aircraft, particularly sport and 3D models weighing up to 300 g.Weighing just 20 g, this high-performance direct-drive motor combines a 12-pole outrunner design with powerful neodymium magnets to deliver excellent power for its size. Its compact 21 mm diameter makes it particularly suitable for lightweight models where space and weight are at a premium.The A10-7L is designed for use with 2S LiPo batteries and typically operates with propellers between 6" and 7" diameter. With a maximum short-duration input power of 75 W, it offers lively performance while keeping the overall power system light.The motor is supplied with an aluminium fixed propeller adapter, GRP mounting bulkhead, adapters for fixed propellers, O-rings and mounting screws. It can be front or rear mounted.

Hacker A10-7L 2200 RPM/V Specifications
Maximum power (15 seconds)	75 W
Motor type	12-pole brushless outrunner
Number of turns	7
Kv	2200 RPM/V
No-load current (I0) at 8.4 V	1.1 A
Internal resistance (Ri)	110 mOhm
Recommended ESC timing	20°- 25°
Recommended ESC switching frequency	8 kHz
Recommended ESC rating	10 - 30 A
Maximum propeller diameter	7 inches
Weight	20 g
Overall length	25 mm
Motor diameter	21 mm
Output shaft diameter	2 mm
Motor connectors	2 mm gold connectors, fitted

Hacker Recommended Propeller Setups
6 x 3: 2S LiPo, 5.9 A, 41 W, 12,900 RPM
7 x 3.5: 2S LiPo, 8.2 A, 57 W, 11,900 RPM
These figures are based on Hacker's recommended drive configurations. Actual current and performance will vary with the battery, propeller and installation.

HyperFlight Glider Powertrain Recommendation
Motor	Hacker A10-7L
Spinner	30mm Ali Spinner for 2, 2.3, 3 & 3.17mm shafts
2S LiPo prop	6x3, 6x4 folding prop blades with 3mm hinge pin
ESC	Dualsky SUMMIT 30 SLIM 6V, Schnurzz 12A ESC, Dualsky Summit 16LITE
Battery	2S 300 mAh - 500 mAh LiPo (choose capacity for correct CG)