A-LMT-XY-200*200+ABVT-Z20
The A-LMT-XY-200*200+ABVT-Z20 linear-motor stage combines crossed-roller guides and linear motors for straightness and flatness beyond conventional mechanical guides. Its Z axis uses air bearings for excellent vertical motion. It suits tiny-step or ultraprecise positioning, including precision optical alignment, assembly and machining.
Specification Snapshot
Positioning Accuracy [component LMT-XY-200X200]
±1 um
Straightness [component LMT-XY-200X200]
1um
Maximum Speed [component LMT-XY-200X200]
500mm/s
Travel [Component ABVT-Z20 (Air-Bearing Guide)]
10 mm
Positioning Accuracy [Component ABVT-Z20 (Air-Bearing Guide)]
±0.5 um
Straightness [Component ABVT-Z20 (Air-Bearing Guide)]
1um
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Overview
The A-LMT-XY-200*200+ABVT-Z20 linear-motor stage combines crossed-roller guides and linear motors for straightness and flatness beyond conventional mechanical guides. Its Z axis uses air bearings for excellent vertical motion. It suits tiny-step or ultraprecise positioning, including precision optical alignment, assembly and machining.
Specifications
| Parameter | Value |
|---|---|
| Motor type [component LMT-XY-200X200] | Three-Phase Ironless Motor |
| Grating resolution [component LMT-XY-200X200] | Default 100nm Digital |
| Motor Thrust [component LMT-XY-200X200] | Continuous 60N/Peak 210N |
| Minimum Step Size [component LMT-XY-200X200] | 200nm |
| Travel [component LMT-XY-200X200] | 200 mm × 200 mm |
| Positioning Accuracy [component LMT-XY-200X200] | ±1 um |
| Flatness [component LMT-XY-200X200] | 10um |
| Straightness [component LMT-XY-200X200] | 1um |
| Maximum Speed [component LMT-XY-200X200] | 500mm/s |
| Motor type [Component ABVT-Z20 (Air-Bearing Guide)] | Voice Coil Motor |
| Grating resolution [Component ABVT-Z20 (Air-Bearing Guide)] | 1vpp Interpolated Down to 5nm |
| Motor Thrust [Component ABVT-Z20 (Air-Bearing Guide)] | Continuous 27N/Peak 119N |
| Minimum Step Size [Component ABVT-Z20 (Air-Bearing Guide)] | 100nm |
| Travel [Component ABVT-Z20 (Air-Bearing Guide)] | 10 mm |
| Positioning Accuracy [Component ABVT-Z20 (Air-Bearing Guide)] | ±0.5 um |
| Flatness [Component ABVT-Z20 (Air-Bearing Guide)] | 5um |
| Straightness [Component ABVT-Z20 (Air-Bearing Guide)] | 1um |
| Maximum Speed [Component ABVT-Z20 (Air-Bearing Guide)] | 30mm/s |
| Repeatability [both component columns] | ±0.3 um |
| Maximum load [Z Axis with Pneumatic Constant-Force Counterbalance] | 5kg |
Key Features
Linear Guides Have Excellent Flatness and Straightness; Linear Motor Ensures System Rigidity and Dynamic Performance; Quiet, Smooth Operation with Extremely Low Noise and Very High Precision.
Datasheet
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Supplier Information
Beijing Naz Precision Technology Co., Ltd. was established in 2018, located in Haidian District, Beijing. The company is dedicated to precision positioning equipment, providing piezoelectric ceramic nano positioning stages, large stroke nano positioning stages, air bearing rotary tables, multi-axis stages, laser interferometers, etc., widely applied in metrology, microscopy, life sciences, laser technology, and semiconductor fields. It is the authorized dealer of German Smaract in China, and independently develops linear motors and air bearing stages. Its AFM ultra-thin ultra-stable linear stage is unique in China, and high-precision air bearing platforms provide domestic high-performance displacement stages for semiconductor inspection.
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