May sound strange to some, but the Induction Motor is a Transformer with a "Spinning Secondary", and as pointed out by Winnie, the Aux. Winding of a 1Ø Induction Motor may be used to create a Polyphase output from a Single Phase input (by incorporating the Aux. Winding's lead with the 2 leads of the A.C. Power System).
Scott35
To get the correct phase angle you’ll need a 3 phase induction motor as your ‘idler’ or rotary converter….
It does not need to be large. Typically a 2hp idler can support 7.5hp loads.
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