GoldenMotor.com Forum
General Category => Electric Boat Conversions => Topic started by: Pedrotorres on February 15, 2019, 02:43:22 PM
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Hello all,
My setup is a HPM3000 48V motor and a VEC240 controller. My application to use it on a boat as an outboard. On this, I am assuming that this controller is not waterproof and I wonder wether is possible to enclose this controller in a sealed waterproof box without consider any overheat effects. Any thoughs on the ventilation requirements (considering the huge heatsink this controller has)?
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Hi Pedro and(https://i.imgur.com/evDSMvT.png)to the forum.
As the controller's heatsink is responsible for the majority of the controller's cooling, a water cooled heat sink plate could be installed inside the waterproof box to ensure that the controller is sufficiently cooled inside the sealed box:
(https://i.imgur.com/vcIFEAu.png)
Click for more details. (http://www.wakefield-vette.com/products/liquid-cooling/liquid-cold-plates.aspx)
Using an aluminium box would also help to dissipate any additional heat that was not directly absorbed by the cooling plate.
Alan
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Thank you Alan for the response :)