• Standard Frame Sizes:  PST11 and PST17
  • Optional:  PST14, PST23 and PST34
  • Travel Lengths:  25 - 400mm.  PST actuators feature a moving tooling plate driven with a lead screw with dual guide shafts.  Contact Nymotion for moment and loading guidance.  
  • Homing.  The motor mount / bearing assembly has a slot for an integrated proximity switch.  Alternatively, in hybrid servo mode (the primary drive/controller setup with NYT Series drive/controllers) homing on a hard-stop is standard.  
  • Nymotion offers a variety of custom or customer specified tooling plates for dispensing needles, camera mounts, handling and fluid power devices.
  • Shafting:  RC70 Ceramic or Precision Ground 303 Drive Shafts.

MMS Series:  Moving Motor Slides

Multi-axis drive/controls & motion subassemblies for OEM machine builders

ELS Series:  External Lead Screw Slides

  • Standard Frame Size:  Size 14 External Lead Screw Actuator
  • Design Note:  The motor's two rotary bearings and a far plane bearing create a "Fixed - Simple" lead screw configuration.
  • Single and Multi-Axis Configurations
  • Run Dry, RC70 or Precision Ground 303 Stainless Shafting
  • Travel Lengths:  25 - 200mm.
  • Homing.  The motor mount / bearing assembly has a slot for an integrated proximity switch. Alternatively, in hybrid servo mode, home-on-a-hard-stop is standard.  

BD-LBG Series:  Belt Driven, Linear Ball Guide Actuators 

  • Standard Frame Size:  Size 17 Single and Double Stack Motors
  • Design Note:  This is a classic belt driven design using precision leadscrew journals and high quality rotary bearings in a fixed-simple configuration.  An anti-backlash nut is attached to the moving carriage which is in turn carried on a precision "wide rail X long block" linear guide assembly.
  • Single and Multi-Axis Configurations
  • Travel Lengths:  150 - 650mm.
  • Homing.  Near (standard) and Far (optional) forked, 5 - 24Vdc NPN limits are mounted on the precision machined, MIC6 base.  

POSITIONING SLIDES

DD-LBG Series:  Direct Drive, Linear Ball Guide Actuators

  • Standard Frame Sizes:  Size 8 and Size 11 non-captive linear actuators.
  • Design Note:   MMS Series lead screws are "fixed" on both ends and do not rotate.  The actuator is mounted to the carriage and moves along the full length of the assembly.
  • Single and Multi-Axis Configurations
  • Run Dry, RC70 or Precision Ground 303 Stainless Shafting
  • Travel Lengths:  25 - 400mm.
  • Homing.  The motor mount / bearing assembly has a slot for an integrated proximity switch.  Alternatively, in hybrid servo mode, home-on-a-hard-stop is standard.  
  • Standard Frame Size:  Size 17 Single and Double Stack Motors
  • This is a classic motor - coupler direct drive slide.  The teflon coated 303 stainless screw is supported in a "Fixed - Simple" bearing configuration.  An antibacklash nut is attached to the carriage.
  • Single and Multi-Axis Configurations.  The image on the left illustrates a standard DD-LBG17 with a PST11 Z.
  • Travel Lengths:  150 - 650mm.
  • Homing.  Integrated 12 - 24Vdc NPN home / limit.
  • Design notes.  What makes Nymotion slides better OEM subassemblies?  Integrated multiaxis designs, home / near limit, cable tray brackets and wire management features.  Hybrid servo motors with high resolution rotary encoders.
  • Option:  Linear encoders.  

PST Series:  Precision Step & Hybrid Servo Thrusters