BlueESC manufacturing spec

Hello, Blue Robotics. Can you confirm the copper weight on the power board of the BlueESC? I see that the unit has a 25A continuous rating for air operation, and that the power board is laid out with planes, rather than traces, for most current-carrying, with phase B the sole exception.


Hi Alexander, we always manufactured the boards with 2oz copper. If you’re planning to run at that high current, you’ll want plenty of air flow for cooling. In stagnant conditions the rating will be quite a bit lower.


Rusty, thank you very much for the quick reply. 2oz for the power board is what I settled on as well, after beefing up a few areas. Cheers,

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