B
British Steel
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Yep, add some splash and swarf proofing, my Holbrook's motor has an open blower on the motor (added for low VFD speeds) but it's under a huge cast ally cover with downward facing louvres. Same for the VFD buried in the basement, but with a mesh panel behind To Be Sure I don't get swarf in the 700 volt circuits...
Dave H. (the other one)
Dave H. (the other one)