Shared Specifications

  • Load Capacity
    50 N
  • Axial Load Capacity (+Cx)
    10 N
  • Compliance in Pitch
    10 µrad/Nm
  • Compliance in Roll
    60 µrad/Nm
  • Base Material
    Stainless Steel
  • Bearings
    Double row linear ball bearings
  • Drive Mechanism
    Backlash compensated leadscrew
  • Feedback
    MFA-CC: Motor mounted rotary encoder; 2,048 cts/rev MFA-PP: None
  • Limit Switches
    Optical
  • Origin
    Uses motor side limit for homing, typically < 5 µm repeatability
  • Cable Length
    3 m
  • Drive Screw Pitch
    0.5 mm
  • Motor
    MFA-CC: UE1724SR MFA-PP: UE16PP, 1 Full step = 0.485 µm
  • Inverse Axial Load Capacity (-Cx)
    10 N


Features

All Steel Construction

A full steel body allows for a more compact design with exceptional stiffness-to-weight ratio, greater thermal stability and high load capacity.

Vacuum Compatible Versions

The MFA-CCV6 is the vacuum compatible version of the MFA, compatible down to 10-6 hPa.

Double Row Linear Ball Bearing Slides

The double row, linear ball bearing slides provide excellent payload capabilities and longer life with accurate linear trajectory.

End-of Run Limit Switches

The stage contains end-of-run limit switches on both ends to prevent damage to the stage from over-travel.

Enhanced Repeatability

The MFA includes a backlash compensated leadscrew, which increases repeatability. For even greater repeatability, the MFA-CC utilizes a motor-mounted rotary encoder of 2,048 cts/rev.

Metrology Report Included at No Additional Cost

Newport guarantees specification values which are measured and recorded following ASME B5.57 and ISO 230-2 standards. The typical performance values are two times better than the guaranteed specifications.


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