Re: [CAD_CAM_EDM_DRO] Stepper Motor Specs

In a message dated 12-Apr-02 18:53:31 Central Daylight Time,
d.micklethwaite@... writes:

> I have search the web generally and Superior Electrics web site and can't
> find any more detail on this motor.<<

Dave: The reason for this is that the HS50 series is a discontinued series.
Their "MO-90-" series (6-wire unipolar) came next, and were much more
efficient. The KML series is bipolar, and is nearly twice as good, yet!

> My question is about the 120 oz in - what does this mean? From the size of
> the motor and the 5V 4A I would expect it to be a good deal more powerful
> that.<<

Yes, I would think SO! A 4Amp Size 34, even that "old kind", should be at
least 250 oz.in., I would think! But the only HS50 I ever had was a 2-stack
(not a 3-stack like you seem to have- the LONG motor!), so I can't really say
for sure.

Jan Rowland






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