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Electric reverse switch for bench lathe

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Electric reverse switch for bench lathe
Bob Culver Offline
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Location: Auckland, NZ
#16
05-01-2020, 01:38 AM (This post was last modified: 05-01-2020, 02:16 AM by Bob Culver.)
Flat belts can now be a problem. I have seen car timing and other belts used, some upside down.
If you have not had one before a problem is that the lathe can become the primary hobby. Esp one with T slots.Being more safe is one consolation !!

If you draw the switch 3 times with the 3 states of non connection and connection (crosses) how to utilise becomes more apparent. The mains pair in/out needs be switched on/off and the start pair in/out reversed.
Assumingthe motor has a centrifugal switch it is vital the start winding is not soehow wired to omit this.
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RE: Electric reverse switch for bench lathe - by Bob Culver - 05-01-2020, 01:38 AM

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