...

Details of each unit

• Lifter mechanical setup

  Qty	Description	Manufacturer	Part number
  7	Limit switch	Honeywell	311SM6-T
  2	String Potentiometer	TE connectivity	PT1A-15-UP-10K-C25
  1	stepper motor	Applied Motion Products, Inc.	HT23-600
  2	Right-Angle Gear Drive	Andantex USA
  2	Screw Jack	Duff-Norton

  
  

After each gearing stage  5000 motor steps = 1" travel 

This is the report prepared by the designer of the lifter   E1039 Target Frame and Lifter Final Report.pdf 

This is the ORC document which covers the electrical wiring in the lifter setup Lifter Electrical ORC.pdf