18 Feb
2018
18 Feb
'18
4:07 p.m.
On 02/18/2018 03:14 PM, Al Kossow via cctalk wrote:
On 2/18/18 9:34 AM, P Gebhardt via cctalk wrote:
Generally, the electromechanical stuff
(motors) was run from 208V
3-phase and often, the electronics from 400Hz.
At least that's what I recall.
--Chuck
As far as I know, some computer installations
used 400Hz 3-phase
back in the days. Does anybody know, if that is the case for this
type of drive systems?
Looking at the manuals, it is 3-phase 50Hz, with the phases split
between different parts of the drive.