Hello @anonymoussnakeplant,
The Festo EPCS series is controlled by a stepper motor featuring an integral electronic drive.
Looking at the datasheet, the EPCS-BS-60-350-12P-A-ST-M-H1-PLK-AA you mentioned has a repeatable accuracy of +/- 0.02 mm.
Also, since it is stepper motor driven, there is no intrinsic slow speed limitation. For example, we could envision a system that advance the motor one step and hour. Instead, there are limitations on how fast it can accelerate and there is also a maximum speed listed as 1.5 M/s2 and 0.079 m/s respectively.
As a next step, I recommend you determine how the drive will interface to your project e.g., digital I/O or I/O link. This may take some time as you will need to determine the protocol once you have this in hand you will be able to see who and when to advance the drive.
Please let us know if we can assist.
Sincerely,
Aaron