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Home-made BLDC Hub Motor Controller Project-EV Wiring Diagram Schematic

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Uploaded by on Jul 25, 2010

In this clip I show the wiring diagram for the two part system. First part is the Dashboard Display unit that shows your speed and battery levels as well as more detailed info. The display can be easily removed to retrieve data logger information at your PC through a software interface. The second part is the programmable 3-phase hub motor speed controller. It has three user speed limits: Off-road, Street, Slow with a single on-board LED for diagnostics. The speed controller drives the hub motor and limits the current used while discharging the battery and regulates the voltage & charging current to battery when regenerative braking is engaged.

Skype: pcbrepairs

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