Hi nick_the_builder,
I'm an Applications Engineer at Teknic. I noticed this thread and wanted to provide some input that may be helpful.
Like you've mentioned, sizing a servo really comes down to the torque and speed required for the application. It sounds like you have a good handle on the speed requirement by knowing your desired peak speeds and the mechanics of your machine.
Unlike motor RPM, required torque tends to be more difficult to predict, let alone calculate.. While many have commented on this thread that the servo in your link may be overkill for your machine, which may be true, sizing or choosing the right motor ultimately depends greatly on the size and weight of the mechanics, and the desired accelerations of your machine etc.
If you expect your load weights, mechanics, and move requirements are similar to the machine in that video, you could try reaching out to the video creator to see what ClearPath model he used. He may also be willing to use the built in diagnostic features that allow ClearPath to accurately measure how much motor torque and RPM is required – this way you would know for sure how much torque you will need and if you motor is indeed overkill.
When you have a better idea about the required torque, you can use our online motor selection tool to narrow down your options (
https://www.teknic.com/products/clea...lection-guide/). If you have further questions, feel free to reach out to us directly through our "contact us" form (
https://www.teknic.com/contact/) or call us at 585-784-7454.
Good luck with the rest of your build!
Best regards,
Matt C. - Teknic Servo Systems Engineer