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  • Users: KNMurphy
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  1. KNMurphy

    VFDs at low temperatures

    We're buying a new crane. Supplier has proposed VFD control for smooth operation, which makes sense. However, crane will be outdoors, unheated, over the winter (well below freezing). Therefore, I'm worried that electrolytic capacitors will freeze and be damaged. Supplier is brushing off this...

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