Drill press and Variable Speed
DanG wrote:
... a commercial tread
mill with a 1 1/2 HP, 90 V DC, variable Leeson motor. ...
First: what is the new motor's RPM? Many of the treadmill motors run
6-7000 rpm. If you just electrically lower the speed you loose hp
proportionally. Lowering with pulleys can be troublesome.
Bob
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