Re: speed controller
- From: Jasen Betts <jasen@xxxxxxxxxxx>
- Date: Sun, 29 Jan 2006 02:04:41 -0000
On 2006-01-28, sarex <sr004d0524@xxxxxxxxxxxxxxxx> wrote:
> i have a v belt driven woodlathe that i want to change to variable
> electronic speed control. i dont know if it is single or 3 phase . runs on
> 240 v. i know enough about electronics to follow a schematic but not enough
> to know what i am looking for. i tried google but got lost in the maze. if
> anyone could point me in the right direction i would be most thankfull.
> thanks in advance
> sarex
240V sounde like single phase a three phase motor would be marked for 415V
and have a 5-pin plug.
if that lathe is driven by an inducion motor (large, quiet, most lathes are)
you're looking for a variable frequency drive, but may should also check
withe the maker of the motor, there's some issues related to running single
phase induction motors under speed...
--
Bye.
Jasen
.
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