Info on old Nikki Denso AC servo controller?

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hobbymat

Joined: 16 Feb 2003
Posts: 35

23 Jul 2003 13:23 Info on old Nikki Denso AC servo controller?

Hi all servo folks,

I'm looking for any information on an old Nikki Denso / Actus Power AC servo controller box. The model is NPSA-104MU (-IP2).

The controller has a set of connectors for four three-phase motors and another set supposedly for their encoders. Each motor connector has a text "Motor NA20-10F2, 2000 P/R".

It would be nice to find out the pinout for the encoder connector and all the control inputs. Can anyone possibly help?

Hobbie

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hobbymat

Joined: 16 Feb 2003
Posts: 35

31 Oct 2003 11:04 Re: Info on old Nikki Denso AC servo controller?

One additional info: This servo controller is also known as a Fuji (instead of Nikki Denso). Any people here who know about Fuji servos?

Thanks,

Hobbie