| Model |
8MTLF250XY-2L-2U-4LEn1 |
8MTLF250XY-1L-2U-3LEn1 |
8MTLF250XY-2L-1U-3LEn1 |
8MTLF250XY-1L-1U-2LEn1 |
| Kinematics & Feedback information |
| Travel Range, mm |
250 x 250 |
| 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 |
±5 |
±6 |
| After Calibration, µm |
±1.5 |
±2 |
| Uni-Directional Repeatability, µm |
N/A |
| Bi-Directional Repeatability (peak to peak) 2), µm |
±0.25 |
±0.5 |
| Bi-Directional Repeatability (RMS) 2), µm |
±0.15 |
±0.30 |
| 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 |
<1500 |
| Maximum Acceleration (with load 4kg) 5), mm/s2 |
<20000 |
| Limits Switches Type (Safety) |
Hall Sensors |
| Limit Switch Polarity (Safety) |
Pushed is closed |
| Limit Switch Voltage, V |
5…24 |
| Load, Guiding & Transmission Information |
| Design Type |
Real Gantry (MIMO) |
Planar-Gantry Hybrid |
Planar |
| Linear Motor Model |
LM5 |
| Linear Motor Design Type |
Ironless BLDC motor |
| Maximum Bus Voltage, VDC |
>300 |
| Quantity of Motors |
4 |
3 |
2 |
| Load Capacity (Centrally Placed) 6) |
| Horizontal, kg |
30 |
| Vertical, kg |
N/A |
| Moving Mass 7), kg |
| X (bottom), kg |
39.1 |
37.8 |
34.4 |
33.9 |
| Y (upper), kg |
7.5 |
7.1 |
7.5 |
7.1 |
| Guiding System |
Recirculating linear rails and
carriages units with caged balls |
| 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 |
Granite is recomended |
| Z Configuration |
Not available
(choose from other Standa stages series) |
| Additional Details |
| Dimensions of Moving Platform (W x L), mm |
430 x 430 |
| Overall Linear Stage Dimensions (W x L x H), mm |
746 x 746 x 106 |
| Measurement System |
Metric/Imperial |
| Orthogonality11), µrad / arcsec |
24 / 5 |
| Protection Level |
Request Standa support |
| RoHS |
Compliant |
| Weight, kg |
~68 |
