Originally Posted by wolfdagon  Okay, That makes sense.
Two more questions, then.
1) Is it more important to have more volts or more amps? I have now found a few identical 24V 7.2A power supplies. If I am understanding everthing that I have read in the zone I need around 32V 6A for my three motors, so I could wire two of these in series and be ok. However, I would like to be able to add a fourth axis later. This would require 42V 8A. Would the 7.2 A make that much difference? |
From the little I understand of this, motor speed is a function of voltage, motor torque is a function of amperage.