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Low-Profile ZF Axis Motorized Stages / OSMS60-5ZFW

A low-profile horizontal surface Z-axis stage with a wedge mechanism as the stage elevation structure.

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Part Number
OSMS60-5ZFW
¥225,000
  • The overall height of the stage has been reduced to a low profile by using a wedge mechanism moving guide that combines a crossed roller guide (with a slip-stop structure) and ball spline.
  • Even when the motor is de-energized, the stage can hold a loaded object as long as the load is within the load capacity value.
  • Table surface size can be selected from 60x60, 65x65, and 120x120 mm. The travel is 5mm for all sizes.
  • The main body of the METRIC and INCH type stages are the same.
  • METRIC and INCH types are available for mounting on the table surface for each size.
More Information
Catalog Code W9323
RoHS Yes
CE Yes
Download Product's Datasheet
CAD data
Guide
  • Please contact our sales department if you need a motor replacement, etc.
Attention
  • Some specifications may not be met when the product is used inverted or mounted on a vertical surface. Please contact our sales department for details on specific conditions of use.
  • The projection and overall height of the stage will change when the stage is moved due to the wedge system.Please check the outline drawing for reference.
Specifications
Mechanical Specifications
Travel5mm
Stage Size60×60mm
Feed ScrewBall screw diameter φ6mm, 1mm lead
Travel Mechanism (reduction ratio)Wedge method (1:5)
Positioning SlideCrossed roller/Linear Shaft
Primary materialAluminum
FinishBlack anodized
Weight1.3kg
Accuracy Specificati
Resolution (Full)0.4μm/pulse
Resolution (Half)0.2μm/pulse
MAX Speed1.5mm/sec
Positional Repeatability1μm
Load Capacity58.8N (6.0kgf)
Moment Stiffness / Pitch1.5”/N・cm
Moment Stiffness / Yaw1”/N・cm
Moment Stiffness / Roll1.5”/N・cm
Lost Motion2μm
Parallelism50μm
Running Parallelism15μm
Pitch30”
Yaw30”
Sensor
Sensor Part NumberMicro photo sensor:GP1S097HCZ(Sharp Corporation)
Limit SensorEquipped (NORMAL CLOSE)
Origin SensorEquipped (NORMAL OPEN)
Proximity Origin SensorNone
Motor
Type5-phase stepping motor 0.5A/phase
Motor Part NumberPK545-NBW (Oriental Motor Co., Ltd.)
Step Angle0.72゜
Sensor
Power VoltageDC5~24V ±10%
Current Consumption60mA or lower (20mA or lower per sensor)
Control OutputNPN open collector output 30VDC or less, 50mA or less
Residual voltage 0.4V or less (at 16mA load current)
Residual voltage 0.7V or less (at 50mA load current)
Output LogicWhen shaded: Output transistor OFF (no conduction) : Limit Sensor
When shaded: Output transistor ON (conduction): Origin sensor