HACKER ENGINE A30-22 S V4 kv1440

The new Hacker A30 V4 series brushless motor offers increased performance. The newly constructed rear engine casing and an improved fan allow for greater power throughput and thus the continuous load resistance has been further improved. Engine designed for models weighing approx. 1 kg.

Technical data:

• power range max. 250 W (15 sec.)
• max voltage: 12.6V (3S)
• no-load current at 8.4V: 1.4A
• max current: 31 A
• internal resistance: 0.041 Ohm
• KV: 1440
• weight: 70 g
• outer diameter: 37.2 mm
• length: 28 mm
• number of poles: 14
• recommended propellers: APC 7x4 or 8X7
• recommended regulator: 40A (brushless)
• shaft diameter 5 mm

Set contains:

• engine
• aluminum cross fastening to the frame
• M6 2x hub
• set of mounting screws