Need some help here
I have 1 KL-7220 power supply
to power 2 KL34-170-90 (NEMA 34) Dual Shaft,
850 oz-in Peak 72V motors
Instructions are as follows:
115Vac - 2 red for neutral and 2 black for hot wire.
220Vac - 1st red for neutral, 1st black to 2nd red,
and the 2nd black to hot wire
Question:
1. How do I know if I need 115Vac or 220Vac
2 The 2 outputs have ++@-- signs on each port. what is the middle symbol for? can I just run the + to the +18 to 80 VDC on my Gecko 320 and the - to the Power Ground for each of my 2 gecko's?
Help is much appreciated!