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Micro Pusher MP-21

Key features
  • Travel: 12, 25 mm
  • Force, max: 40 N
  • Speed, max: 5 mm/s
  • Resolution, typical: 0.1 μm
  • Repeatability, bi-directional: ± 0.5 μm
  • Repeatability, uni-directional: 0.4 μm
  • Encoder Options: None (open loop only)

 

  • Description
  • Specifications
  • Documentation & Part No.

The MP-21 linear actuator is designed for applications with very limited space conditions. Typical applications include actuation of manual drive stages and mirror mounts. It utilizes a 2-phase stepper motor and a mechanical limit switch for homing. Versions capable of operation in vacuum (10-6 mbar) are available. The MP-21 is compatible with the MMC-200 controller.

Travel Dependent Specifications
Travel range [mm] 12 25
Straightness/Flatness [µm] - -
Pitch [µrad] - -
Yaw [µrad] - -
Weight [g] 140 170
Motor Compatibility
Motor option 2-Phase Stepper Motor, SM-001
Speed, max [mm/s] 5
Motor/Feedback Dependent Specifcations
Encoder option None (open loop)
Resolution, typical [µm] 0.1
Repeatability, bi-directional [µm] ± 0.5
Repeatability, uni-directional [µm] 0.4
Accuracy [µm] -
Load Characteristics
Orientation Fx [N] Fy [N] Fz [N]
Load, max 20 0 0
Order no.: MP-21-
Drive          
Stepper Motor, SM-001 1
Travel          
12 mm 1
25 mm 2
Encoder          
None (open loop) 0
Limit Switch          
Mechanical 1
Environment          
Atmospheric 0
High Vacuum, 10-6 mbar 6

Note: please select number to config part number


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