Precision Linear Stage
Precision Linear Stage
Precision Linear Stage
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STANDA in Lithuania
STANDA P.BOX 2684 , 03001 Vilnius 9 P.O., Lithuania
Phone +370 5 2651474, Fax +370 5 2651483
E-mail: sales@standa.LT
Standa in the World
8MTL165-300 - Precision Linear Stage New!
Precision Linear Stage
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Model 8MTL165-300-LEn1
Kinematics & Feedback information
 Travel Range, mm 300
 Encoder Type Optical
 Encoder Model LEN1
 Encoder Resolution Any of the range: 25 nm to 5 µm (on demand)
 Encoder Interface Differential RS422
 Internal Multiplier YES
 Multiplication factor 1) 4-200 (on demand)
 Encoder Grating Period, µm 20
 Reference Mark (Index) Yes
 Absolute Accuracy 2)
  Before Calibration, µm ±10
  After Calibration, µm ±1
 Uni-Directional Repeatability, µm N/A
 Bi-Directional Repeatability (peak to peak) 2), µm ±0.5
 Bi-Directional Repeatability (RMS) 2), µm ±0.24
 Pitch 3), µrad / arcsec ±30 / ±6.20
 Yaw 3), µrad / arcsec ±30 / ±6.20
 Roll, µrad / arcsec N/A
 Maximum Velocity (with load 4kg) 4), mm/s <2000
 Maximum Acceleration (with load 4kg) 5), mm/s2 <20000
 Limits Switches Type (Safety) Optical (Optrons)
 Limit Switch Polarity (Safety) Pushed is closed
 Limit Switch Voltage, V 5…24
Load, Guiding & Transmission Information
 Design Type Linear Motor Stage
 Linear Motor Model LM3
 Linear Motor Design Type Ironless BLDC motor
 Maximum Bus Voltage, VDC >300
 Load Capacity (Centrally Placed) 6)
  Horizontal, kg 50
  Vertical, kg N/A
 Moving Mass 7), kg 2.6
 Guiding System Recirculating linear rails and
carriages units
Material & Environment Conditions
 Housing Material Aluminum Alloy
 Housing Coating (Finish) Black Anodizing
 Environment Pressure Normal Atmosphere
 Operating Temperature, °C 20±2
Control, Communication and Cabling
 Recommended Controllers 8) ACS Products Line or 8SMC5-USB series
 Recommended Drivers 8) ACS Products Line or 8SMC5-USB series
 Recommended Power Supply 9) 2 phase / 3 phase source
 Recommended Communication Interface 12) EtherCAT / RS232 / USB / TCP-IP
 Cable Length, m 2 (other by request)
 Differential Outputs 10) On request
Accessories Information
 Base Plate for Mechanical Interface Not required
 XY Stack Directly
 Z Configuration Not available
(choose from other Standa stages series)
Additional Details
 Dimensions of Moving Platform (W x L), mm 170 x 170
 Overall Linear Stage Dimensions (W x L x H), mm 220 x 553 x 70
 Measurement System Metric/Imperial
 Orthogonality (XY Configuration) 11), µrad / arcsec 24 / 5
 Protection Level 13) From solid particles and spray
 RoHS Compliant
 Weight, kg 13.5

1) With x4 evaluation; system can be delivered with standard analog SIN/COS encoder interface for personal interpolation.

2) Absolute Accuracy & Bi-Directional Repeatability measurements are processed with Zygo ZMI 501 Michelson laser interferometer.

3) Pitch & Yaw measurements are processed with 11D-ALI-COL electronic autocollimator. Resolution of 11D-ALI-COL: 1 µrad. Environment error: 1 µrad.

4) Maximum Velocity is electrically limited by encoder and driver CUT-OF frequency; maximum velocity is also limited by guiding system.

5) Maximum Acceleration is limited by Drivers` Peak Current, Motors` Peak Current and External Load (inertia). Please contact Standa for support.

6) Load Capacity is limited by position of load and integrated guiding system. Please contact Standa support for loading calculation.

7) Moving Mass is constant parameter of system which characterize m0 or inertia of unloaded system.

8) Recommended controllers & Recommended drivers can be optimized for a certain application. Please contact Standa support for recommendation.

9) Recommended power supply depends on required duty cycle and load. Please contact Standa support for recommendation.

10) Differential Outputs are available in passive (buffered) or active (modulated) way with LCMv2.

11) Stages can be assembled with better orthogonality by request.

12) Scalar Control can be implemented with USB / TCP-IP / RS-232 communication iterface; for vector control we recommend to use EtherCAT.

13) Stages include special covers which allow their usage in dusty and partially wet environment

Ordering Information
Model Description  
8MTL165 -300-LEn1-025 Encoder resolution: 25 nm
8MTL165-300-LEn1-050 Encoder resolution: 50 nm
8MTL165-300-LEn1-100 Encoder resolution: 100 nm
8MTL165-300-LEn1-200 Encoder resolution: 200 nm
8MTL165-300-LEn1 Sin/Cos analog interface
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