Zitat von "Keith? S. Angus" <keithsangus@...>:
? The weak point of the PC/basic is the 40 W spindle
> motor, but I think it was sufficient for the equally weak stepper
> motors used to drive the lead screws.
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HAUPTMOTOR
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Max. Aulnahmeleistung
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80 W
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Max. Abgabeleistung
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50 W
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Daiieratifnahmeleisfting
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60 W
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Drehzahlbereich
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studenlos regelbar
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Drehsinn
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Rechtslauf/Linkslauf
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Gleichstrommotor (DC)
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Spannung
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42 V
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ELEKTRISCHER ANSCHLU?
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115/230 V+- 10%,50/60 Hz
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I found industrial permanent magnet motors from Berger/Lahr for less than 25 Euro, works perfect with cheap china speed controller for 2 years now.
The real weak parts of the PC are the plastic gears..
Lui
I intend to fit it out with
> more powerful motors all around, and then use Mach3 to drive it. Not
> sure I'll get screw cutting to work on it, but that is not the
> biggest problem.
>
> I might make a new tailstock for it - the standard one is very
> clever, but I don't like it. I'll see if I can make a conventional
> one that will take the rams from the U3, since I have them.
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