Hi koenbro,
I am an Applications Engineer at Teknic and came across this post. [...]
If you don't know your torque and speed requirements, feel free to submit a contact request online and an Applications Engineer will reach out to you directly to help pick the optimal servo solution. They would just need to know details about the machine mechanics, load weights, inertias, and motion requirements:
https://www.teknic.com/contact/
I hope you find this information helpful in your decision; and good luck with your project! Again feel free to reach out to us directly with any specific questions related to servo options or motor sizing.
Best regards,
-Ian R., Teknic Servo Systems Engineer