600 Watt, 3d-Printed, Halbach Array, Brushless Motor - Projects

600 Watt, 3d-printed, Halbach Array, Brushless Motor  Print (/documents/96396/246124/M (/documents/96396/246124/MotorIMG_7742.jp otorIMG_7742.jpg/e2a5c1af-ba2a g/e2a5c1af-ba2a-47c7-86cd-f16e -47c7-86cd-f16e619ef8a7?t=149 619ef8a7?t=1491955747000) 1955747000)

This is a very powerful, 3d-printed brushless motor. The main components like rotor and stator can be printed with a common FDM-printer. Magnets, copper wire, and ball-bearings are ordinary components can be sourced from the links (/brushless-motor). It has 600 Watts, below. The motor is a redesign based on the learnings from the makeSEA Motor (/brushless-motor) and performs with more than 80% e !ciency. The magnets of the rotor are arranged as Halbach Array. The motor runs with a standard ESC widely used in di "erent RC-applications (plane, drone, car).

Purchase Non-Commercial Use License (/a/7TO-1197-3nE-3o5-a3Q-3om/halbach%20m (/a/7TO-1197-3nE-3o5-a3Q-3om/halbach%20motor? otor? p_p_id=5_WAR_forgecartp p_p_id=5_WAR_forgecartportlet&p_p_lifec ortlet&p_p_lifecycle=0&p_p_s ycle=0&p_p_state=normal&p_p_ tate=normal&p_p_mode=view&p_ mode=view&p_r_p_-4490711 r_p_-449071137_keyword 37_keywords=&_5_WAR_ s=&_5_WAR_forgecartportle forgecartportlet_formDate=14969 t_formDate=1496964 64

Watch this video to learn more about the design:

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Max. Power (tested)

600 W

Nominal Voltage

30 V

Nominal Current

20 A

Kv

255 rpm / V

E!ciency (at nominal power)

80 %

Total Weight

900 g

Diameter

105 mm

Length (without shaft)

85 mm

Shaft Diameter

8 mm

Building Instructions: Instructions:

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 Assembly Animation: Animation:

 

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