Re: Looking for 10A stepper driver leadshine?
Lam Technologies LS1098 unframed and DS1098 in a case are 10 amps (same electronics)
https://www.lamtechnologies.com/Prod...=EN&idp=LS1098
https://www.lamtechnologies.com/Prod...=EN&idp=DS1098
But they are rated at true amps not RMS like Leadshine et al so it will have more boot than you might expect.
These drives are the best you can buy. Their boost technology is amazing. Here is a video of my plasma table where I explain it.
https://youtu.be/7UTk5eVCPGA
Our modelling says that the torque required while at constant velocity is about 30-40% of the requirement when accelerating (depending on the motor) so by dropping the current when its not needed lets the motors stay cooler and avoid missed steps. Without boosting, we had to reduce the current to the drives or they overheating.
Ooops, I forgot to mention in the video our acceleration is 5 metres/s/s (or 0.5G) and 35 m/min rapids (1380 ipm)
Rod Webster
www.vehiclemods.net.au