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Precision Positioning Stage PPS-28SM

Product Highlights

  • Travel Range:
    26 mm - 102 mm
  • Encoder Resolution:
    50 nm
  • Repeatability, bi-directional:
    ± 0.2 µm
  • Repeatability, uni-directional:
    0.2 µm
  • Max. Speed:
    5 mm/s
  • Max. Load:
    5 kg
  • Encoder Options:
    Analog or Digital
  • Height:
    15 mm
  • Bearing Type:
    Crossed Roller Bearing

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PPS 28 SM Closed Loop.png
PPS-28SM-1.jpg

Description


The PPS-28 Stepper Motor version is suitable for applications requiring high speed and high blocking force. Miniature crossed roller bearings assure high stiffness and guiding accuracy for loads up to 50 N (horizontal orientation). It utilizes a 2-phase stepper motor resulting in high speed (> 5 mm/s) and high blocking force (> 5 N). The PPS-28SM is available in open loop or with an external encoder. Open loop resolutions of 100 nm are achievable. Versions capable of operation in vacuum (10-6 mbar) are available. The PPS-28SM is compatible with the MMC-200 controller.


Specifications


Travel Dependent
Limit Switch Magnetic
Travel Range 26 mm 51 mm 76 mm 102 mm
Weight (g), Open Loop 110 180 240 290
Weight (g), Closed Loop 120 190 250 300
Yaw (µrad) ± 60 ± 75 ± 90 ± 100
Straightness, Flatness (µm) ± 1.5 ± 2.5 ± 3 ± 3.5
Pitch (µrad) ± 50 ± 70 ± 80 ± 100
Motor Compatibility
Motor Type External Stepper Motor
Max. Speed (mm/s) 5
Motor/Feedback Dependent Specifications
Encoder Option None (Open Loop) Analog (1 Vpp) Digital (RS-422)
Typical Resolution (µm) 0.1 0.05 0.05
Repeatability, bi-directional (µm) ± 4 ± 0.2 ± 0.2
Repeatability, uni-directional (µm) 0.5 0.2 0.2
Load Characteristics
Orientation Fx (N) Fy (N) Fz (N) Mx (N·m) My (N·m) Mz (N·m)
Max. Load 3 50 50 1 1 1
Operating Conditions
Environmental Options Atmospheric High Vacuum 10-6 mbar


CAD Files


Product Configurations
3D Preview
CAD
PPS-28-21010
Motor Type
External Stepper Motor
Travel Range
26 mm
Encoder Option
None (Open Loop)
Limit Switch
Magnetic
Environmental Options
Atmospheric
PPS-28-21210
Motor Type
External Stepper Motor
Travel Range
26 mm
Encoder Option
Analog (1 Vpp)
Limit Switch
Magnetic
Environmental Options
Atmospheric
PPS-28-21310
Motor Type
External Stepper Motor
Travel Range
26 mm
Encoder Option
Digital (RS-422)
Limit Switch
Magnetic
Environmental Options
Atmospheric
PPS-28-21016
Motor Type
External Stepper Motor
Travel Range
26 mm
Encoder Option
None (Open Loop)
Limit Switch
Magnetic
Environmental Options
High Vacuum 10-6 mbar
PPS-28-21216
Motor Type
External Stepper Motor
Travel Range
26 mm
Encoder Option
Analog (1 Vpp)
Limit Switch
Magnetic
Environmental Options
High Vacuum 10-6 mbar
PPS-28-21316
Motor Type
External Stepper Motor
Travel Range
26 mm
Encoder Option
Digital (RS-422)
Limit Switch
Magnetic
Environmental Options
High Vacuum 10-6 mbar
PPS-28-23010
Motor Type
External Stepper Motor
Travel Range
51 mm
Encoder Option
None (Open Loop)
Limit Switch
Magnetic
Environmental Options
Atmospheric
PPS-28-23210
Motor Type
External Stepper Motor
Travel Range
51 mm
Encoder Option
Analog (1 Vpp)
Limit Switch
Magnetic
Environmental Options
Atmospheric
PPS-28-23310
Motor Type
External Stepper Motor
Travel Range
51 mm
Encoder Option
Digital (RS-422)
Limit Switch
Magnetic
Environmental Options
Atmospheric
PPS-28-23016
Motor Type
External Stepper Motor
Travel Range
51 mm
Encoder Option
None (Open Loop)
Limit Switch
Magnetic
Environmental Options
High Vacuum 10-6 mbar
PPS-28-23216
Motor Type
External Stepper Motor
Travel Range
51 mm
Encoder Option
Analog (1 Vpp)
Limit Switch
Magnetic
Environmental Options
High Vacuum 10-6 mbar
PPS-28-23316
Motor Type
External Stepper Motor
Travel Range
51 mm
Encoder Option
Digital (RS-422)
Limit Switch
Magnetic
Environmental Options
High Vacuum 10-6 mbar
PPS-28-24010
Motor Type
External Stepper Motor
Travel Range
76 mm
Encoder Option
None (Open Loop)
Limit Switch
Magnetic
Environmental Options
Atmospheric
PPS-28-24210
Motor Type
External Stepper Motor
Travel Range
76 mm
Encoder Option
Analog (1 Vpp)
Limit Switch
Magnetic
Environmental Options
Atmospheric
PPS-28-24310
Motor Type
External Stepper Motor
Travel Range
76 mm
Encoder Option
Digital (RS-422)
Limit Switch
Magnetic
Environmental Options
Atmospheric
PPS-28-24016
Motor Type
External Stepper Motor
Travel Range
76 mm
Encoder Option
None (Open Loop)
Limit Switch
Magnetic
Environmental Options
High Vacuum 10-6 mbar
PPS-28-24216
Motor Type
External Stepper Motor
Travel Range
76 mm
Encoder Option
Analog (1 Vpp)
Limit Switch
Magnetic
Environmental Options
High Vacuum 10-6 mbar
PPS-28-24316
Motor Type
External Stepper Motor
Travel Range
76 mm
Encoder Option
Digital (RS-422)
Limit Switch
Magnetic
Environmental Options
High Vacuum 10-6 mbar
PPS-28-25010
Motor Type
External Stepper Motor
Travel Range
102 mm
Encoder Option
None (Open Loop)
Limit Switch
Magnetic
Environmental Options
Atmospheric
PPS-28-25210
Motor Type
External Stepper Motor
Travel Range
102 mm
Encoder Option
Analog (1 Vpp)
Limit Switch
Magnetic
Environmental Options
Atmospheric
PPS-28-25310
Motor Type
External Stepper Motor
Travel Range
102 mm
Encoder Option
Digital (RS-422)
Limit Switch
Magnetic
Environmental Options
Atmospheric
PPS-28-25016
Motor Type
External Stepper Motor
Travel Range
102 mm
Encoder Option
None (Open Loop)
Limit Switch
Magnetic
Environmental Options
High Vacuum 10-6 mbar
PPS-28-25216
Motor Type
External Stepper Motor
Travel Range
102 mm
Encoder Option
Analog (1 Vpp)
Limit Switch
Magnetic
Environmental Options
High Vacuum 10-6 mbar
PPS-28-25316
Motor Type
External Stepper Motor
Travel Range
102 mm
Encoder Option
Digital (RS-422)
Limit Switch
Magnetic
Environmental Options
High Vacuum 10-6 mbar

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