L-731 Precision XY Stage

High Travel Accuracy and Stability

  • Travel range 205 mm × 205 mm (8")
  • Unidirectional repeatability to 0.05 µm
  • Velocity to 90 mm/s
  • 2-phase stepper motor or DC motors
  • Incremental linear encoder with 1 nm resolution
  • Rotary encoder with 20000 impulses/revolution
L-731 Precision XY Stage
Product Description Specifications Downloads Quote / Order

Highly accurate position measuring with incremental linear encoder

Noncontact optical encoders measure the position directly at the platform with the greatest accuracy. Nonlinearity, mechanical play or elastic deformation have no influence on the measurement. Optical limit and reference switches. Further travel ranges on request.

Crossed roller guide

With crossed roller guides, the point contact of the balls in ball guides is replaced by line contact of the hardened rollers. Consequently, they are considerably stiffer and need less preload, which reduces friction and allows smoother running. Crossed roller guides are also distinguished by high guiding accuracy and load capacity. Force-guided rolling element cages prevent cage creep.

Drive types

  • 2-phase stepper motor for high torque even at low velocities and higher resolution
  • DC motor for high velocity constancy, low vibration, and high velocities

Application fields

Medical industry. Laser cutting. Biotechnology. Metrology. Laser marking.

Specifications

Datasheet

Datasheet L-731

Version / Date
2020-09-16
pdf - 1 MB
Version / Date
2020-09-16
pdf - 1 MB
Version / Date
2021-01-18
pdf - 485 KB

Downloads

Product Note

Product Note

Product Change Notification Motor Driven Products

Version / Date
2021-04-19
pdf - 917 KB
English

Datasheet

Datasheet

Datasheet L-731

Version / Date
2020-09-16
pdf - 1 MB
Version / Date
2020-09-16
pdf - 1 MB
Version / Date
2021-01-18
pdf - 485 KB

Documentation

Documentation

User Manual MP158

L-731 / V-731 Precision XY Stage

Version / Date
1.1.2 2020-06-30
pdf - 1 MB
Version / Date
1.1.2 2020-06-30
pdf - 1 MB
Documentation

Short Instructions MP146EK

Positioners with Electric Motors: DT-xx / HPS-170 / L-xxx / LS-xxx / MTS-65 / PRS-xxx / RS-40 / UPL-120 / VT-80 / WT-xx / WT-xxx

Version / Date
2.0.0 01/2020
pdf - 736 KB
Version / Date
2.0.0 01/2020
pdf - 749 KB

3-D Models

3-D Models

L-731 3-D model

zip - 4 MB
Separate connection cable required for motor and sensor connection respectively.

Quote / Order

Ask for a free quote on quantities required, prices, and lead times or describe your desired modification. All products available online can be ordered directly.

L-731.4ASD
Precision XY stage, 310 mm × 310 mm width, 205 mm × 205 mm travel range, 2-phase stepper motor , linear encoder with sin/cos signal transmission, 20 µm sensor signal period
L-731.44SD
Precision XY stage, 310 mm × 310 mm width, 205 mm × 205 mm travel range, 2-phase stepper motor , linear encoder with A/B quadrature signal transmission, 10 nm sensor resolution
L-731.093111
Precision XY stage, 310 mm × 310 mm width, 205 mm × 205 mm travel range, DC motor , linear encoder with sin/cos signal transmission, 20 µm sensor signal period
L-731.093112
Precision XY stage, 310 mm × 310 mm width, 205 mm × 205 mm travel range, DC motor , linear encoder with A/B quadrature signal transmission, 10 nm sensor resolution
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