A-LMT145-Z LMT145-Z50

A-LMT145-Z LMT145-Z50

Supplier
Nano-stage
Part Number
LMT145-Z50
Category
Motors and Drives
Origin
China

Provides consistent, reliable motion accuracy in a compact, robust platform, with ultrafine positioning resolution and ample payload capacity. The high-precision linear motor drive uses crossed-roller guides for heavy-load Z-axis applications, with an air column or constant-force spring to counterbalance the Z load effectively. Suitable for Z-axis linear motion and assembly into an XYZ three-axis system.

Specification Snapshot
Travel
50 mm
Straightness
1 um
Maximum Speed
200mm/s
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Overview

Provides consistent, reliable motion accuracy in a compact, robust platform, with ultrafine positioning resolution and ample payload capacity. The high-precision linear motor drive uses crossed-roller guides for heavy-load Z-axis applications, with an air column or constant-force spring to counterbalance the Z load effectively. Suitable for Z-axis linear motion and assembly into an XYZ three-axis system.

Specifications

ParameterValue
Motor typeThree-Phase Ironless Motor
Grating resolutionsin\cos 4.88nm (Other Higher Resolutions Optional)
Motor ThrustRated 40N, Peak 90N
Minimum Step Size [With nanopwm or Linear Driver]10nm
Travel50 mm
Positioning Repeatability [um]±100nm
Positioning Accuracy [um]±300nm
Flatness2 um
Straightness1 um
Maximum Speed200mm/s
Maximum load [Balanced by a Pneumatic Constant-Force Spring]6kg

Datasheet

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Supplier Information

Na
Nano-stage
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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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A-LMT145-Z LMT145-Z50
Nano-stage · Motors and Drives
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