Re: [CAD_CAM_EDM_DRO] Servo motor HP for Bridgeport

John,

I believe the 201 costs more because of the deal that Marriss has
with a distributor. Originally when he was selling them himself on
his website they were about $99.00 for the 201 and $129.00 for
the 210. He got a distributor who sells the 201's for about $149.00
so he cannot sell them for less than the distributor. If you are
considering buying, you probably should not wait too long because
if he strikes a deal on his other drives with someone to sell them,
the price will most certainly go up on those drives.

Bill

> Does u. stepping and chopping mean voltage is lost making the signals for
> the motors? What is the difference between the 201 and the 210 that makes
> the 201 $199? I saw the 201 has 10u. stepping (What is the 10 for?) and

that

> the 210 makes the motors run like they're being microstepped using

frequency

> multiplying, does that mean the 210 isn't a true microstepper? To make a

210

> a 201 all you need do is whip out a board, the multiplier, would the
> multiplying version put less stress on the controllers and make the motors
> run smoother because it's not actually having to microstep properly? Why
> does it cost more for something that's got less in it?
>
> John H.
>