Re: [CAD_CAM_EDM_DRO] VSD QUESTION

Hi John

If your router has brushes, it is most likely a "universal motor". This
may be operated on AC or DC. One easy way to control the speed is just by
controlling the input voltage with a variac. There may be other controllers
designed to do this job also--but the three phase VFD is not a good choice.

Bob

----- Original Message -----
From: "john_glynn57" <john_glynn57@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Saturday, January 14, 2006 2:54 PM
Subject: [CAD_CAM_EDM_DRO] VSD QUESTION

> I WANT TO USE A TOSHIBA VSD TO CONTROL THE SPEED ON A SINGLE PHASE
> ROUTER MOTOR. THE VSD IS RATED AT 1.5KW BUT HAS A 3 PHASE OUTPUT AND I
>