Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work.

 
 
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Default Motor HP as function of VFD frequency

If I run a motor from a VFD at a higher than 60 Hz frequency, it would
decrease its output power. This is all fine, but I would like to see
some graphs as to how much it loses its power if I overspeed it by 2
times (such as running a 1800 RPM motor at 3600 RPM). Does anyone have
a such a graph?
 
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