LGCW Series: Cleanroom-Ready High-Precision Linear Motors

Eliminate Contamination Risks Without Sacrificing High-Throughput Performance

The LGCW Series is specifically engineered for the rigorous demands of ISO-rated cleanroom environments. While standard linear motors can introduce particulates into the workspace, the LGCW utilizes an integrated vacuum suction system and a high-durability strip-seal cover to contain internal contaminants. This ensures that your most sensitive semiconductor, medical, and optical processes remain pristine while benefiting from the 2μm repeatability and 2500 mm/s speeds of direct-drive technology.

Advanced Contamination Control

To achieve Class 10/100 cleanliness, the LGCW Series features built-in vacuum suction ports strategically placed to draw air through the internal mechanism. This active containment, combined with a precision-fit strip seal, creates a negative pressure environment that prevents particle escape. The result is a high-performance actuator that meets the world’s strictest contamination standards without compromising on mechanical speed or precision.

Performance Highlights

• Vibration-Free Motion: The ironless motor design eliminates magnetic cogging, providing the ultra-smooth travel required for high-resolution scanning and delicate assembly.
• Superior Thermal Stability: A one-piece motor and carriage design maximizes cooling efficiency, preventing thermal expansion and maintaining 2μm repeatability during continuous operation.
• Ultra-Low Maintenance: The patented single-nozzle lubrication system allows for simultaneous servicing of the linear rails and slider block, minimizing downtime in sterile environments.
• Plug-and-Play Integration: With integrated guideways and a compact profile, the LGCW easily integrates into existing machine architectures for rapid deployment in high-precision lines.

Engineering Applications

• Semiconductor Manufacturing: High-speed wafer handling, die bonding, and lithography inspection in Class 10 environments.
• Medical & Pharmaceutical: Sterile fluid dispensing, lab automation, and high-speed packaging for medical devices.
• High-Precision Optics: Vibration-free lens positioning and optical sensor calibration for aerospace and defense applications.