Re: Teknic Servo drive Power supply
That's not a regulated power supply so roughly VDCout * turns ratio = VACin *1.414. In other words, the PS is rated at 230VAC in, and running at 250V in would give you around 80V out.
Is this a problem for your driver? I don't know.
At the high acceleration rates of your machine, I would expect the current spikes to be pretty high, but momentary. When cutting the stars, I would expect the drives to be working pretty hard due to the short high acceleration moves. But when cutting the stripes, the current draw should be pretty low on average because nothing is working very hard. The power supply has a lot of momentary overload capacity. Yes, ''ED'' is the duty cycle, in other words it will output 15 amps for short periods of time and still be within the rated capacity.
The noise and vibration you are experiencing may be another issue entirely, but not sure what. I would need to understand more about the conditions when this occurs.
Jim Dawson
Sandy, Oregon, USA