I've made that UPS mistake once. Never again.
Ok, I've got the first two packages in hand. Steppers, drivers, powersupply and
breakout board.
One little surprize. I ordered a KL34H280-45-8A and received a KL34H280-45-4A.
From what I can figure the best voltage for the -8A should be 94 volts.(In bipolar series 8.8 mH)
The best voltage for th -4A should be 83 volts. (6.8 mH Only 4 wires, so this would be equivalent to bipolar series?)
I've got the 72 volt power supply.
The Nema 23's are KL23H286-20-8B. They work out to 83 volts. (In Bipolar parallel 6.8 mH)
My guess is I'm better off with the -4A over the -8A.
Anyone see problems with this?
Thanks again.
P.S. I had no duty on my shipment into Canada. I did pay GST and a $5.00 handling fee for each package. My packages went with USPS.