Thomson - Motorised Lead Screws

Thomson Motorised Lead Screws combine a hybrid stepper motor and a precision lead screw together in one compact envelope. Patent-pending Taper-Lock technology allows quick decoupling and secure, properly aligned connections. These Motorised Lead Screws come in two basic configurations – rotating screw (S) and rotating nut (N). Rotating screw assemblies actuate by having the motor rotate a lead screw and translate a load that is attached to the lead nut. Rotating nut assemblies actuate by rotating a nut within the motor body. Motion is achieved by constraining the motor and translating a load attached to the lead screw or constraining the lead screw and translating a load attached to the motor.

Motorised Lead Screw Highlights

  • Increased Torque Density
  • Improved Efficiency
  • Rotating Screw or Rotating Nut
  • Custom Sizes/Leads Available
  • Taper Lock Advantage
  • Reduced Noise
  • Inch or Metric Versions

Application Examples

  • Medical Devices
  • X-Y Stages
  • 3D Printing
  • HVAC Control Valves
  • Pipetting Devices
  • CNC Machines
  • Fluid/Syringe Pumps



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Thomson - Motorised Lead Screws