KDT235-SM
XY Stages

XY microscopy stage (ball screw), travel 50 x 50 mm, aperture 100, rep ± 1.6 µm, load 8 kg, speed 20 mm/s

Scanning stage with large aperture

The space-saving design and large aperture characterize these robust XY stage. High precision ball screws and adjustable othogonality ensure highly precise positioning and running accuracies.

Designed for microscopy tasks

Ideal for microscopy, optical inspection systems and laser processing

High-precision repeatability up to 1.6 µm

Good price-performance ratio and very long life cycle

Options:

Available with DC motor or stepper motor
Travel range up to 100 mm (KDT310)
Different high resolution measuring systems
Version for clean room and vacuum on request

Fields of application

High resolution applications in microscopy, optical inspection systems, 3D imaging, screening, incident light measurements, transmitted light measurements, interferometry, metrology, autofocus systems, biotechnology, semiconductor testing

Specifications

Modell KDT235		-50-SM
Travel	[mm]	50
Repeatability unidirectional	[μm]	± 1.6
Repeatability bidirectional	[μm]	± 2.1
Accuracy	[μm]	± 7.1
Flatness	[μm]	± 3.5
Straightness	[μm]	± 2.5
Positioning speed	[mm/s]	10
Max. speed	[mm/s]	20
Max. acceleration	[m/s²]	0.2
Max. load Fx	[N]	45
Max. load Fy	[N]	45
Max. load Fz	[N]	85
Max. torque Mx	[Nm]	5.2
Max. torque My	[Nm]	5.2
Max. torque Mz	[Nm]	7.2
Pitch	[µrad]	± 110
Yaw	[µrad]	± 70
Weight	[kg]	10
Length	[mm]	235
Width	[mm]	235
Height	[mm]	80
Aperture	[mm]	100
Motor		Schrittmotor, Stepper Motor
Feedback		Open Loop

Controllers

FMC 250/280

Multi-axis controller with increased current and voltage for point-to-point positioning.

PLC

We support integration of our systems into PLC architectures, e.g. Beckhoff

Download

STM_KDT235-50-SM-DC_xy_stage_datenblatt_deutsch.pdf

STM_KDT235-50-SM-DC_xy_stage_data-sheet_english.pdf

STM_KDT235-50-DC-SM_xy_stage_step-file.zip

STM_KDT235-50-DC-SM_xy_stage_interface.PDF

Solutions with KDT235-SM

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Stages for cleanroom and vacuum applications

Even more stage for your clean room and vacuum applications?

Almost all atmospheric standard axes are anodized with UHV lubrication for residual pressures up to 10-6 mbar and clean room class ISO 6 - or even better - available. Click here for the overview of our vacuum and clean room stages!