NSK ESA-Y3008T25-21.1 Trust Automation Renishaw Xy Motorized C202708 Positioning 300MM Wafer Chuck Drives

( Brand: Nsk ), ( Manufacturer Part Number: ESA-Y3008T25-21.1 ), ( Part Type: Drive )

Review NSK Trust Automation Renishaw Xy Motorized Positioning Stage 300mm Inch Wafer Chuck Drives

The **NSK TRUST Automation Renishaw ESA-Y3008T25-21.1 (C202708) XY Motorized Positioning Stage** is a high-precision, industrial-grade motion control system designed for demanding applications in semiconductor manufacturing, metrology, and automated inspection. This advanced two-axis linear positioning platform combines cutting-edge Renishaw linear encoder technology with NSK s robust TRUST Automation motion control architecture to deliver unmatched accuracy, reliability, and repeatability. The system features a **300mm travel range** along both the X and Y axes, making it ideal for handling large wafer sizes, precision alignment tasks, or high-throughput automated processes. The **12-wafer chuck drive interface** ensures seamless integration with wafer handling systems, enabling efficient loading, unloading, and precise positioning of multiple substrates with minimal downtime. Engineered for environments requiring strict cleanliness and contamination control, this stage incorporates **low-outgassing materials** and **sealed bearing assemblies** to maintain cleanroom compliance while delivering smooth, vibration-dampened motion. The Renishaw **ESA-Y3008T25** encoder system provides **sub-nanometer resolution** (21.1 nm per count) and **closed-loop feedback**, ensuring real-time position correction to eliminate backlash, drift, or thermal expansion errors critical for applications in lithography, inspection, or semiconductor fabrication. The **C202708** variant further enhances performance with **high-speed servo control**, **dynamic acceleration profiles**, and **integrated safety features**, such as emergency stops and position limits, to protect both the system and the workload. Whether deployed in a **wafer probe station, automated metrology tool, or high-precision assembly line**, this stage excels in environments where **consistent sub-micron accuracy, rapid response times, and long-term stability** are non-negotiable. Built for durability, the NSK TRUST Automation platform incorporates **stainless steel structural components**, **low-friction linear guides**, and **high-efficiency servo motors** to withstand continuous operation under heavy loads while minimizing maintenance requirements. Its **modular design** allows for easy integration with existing automation systems, PLCs, or vision-based control algorithms, making it a versatile solution for both custom OEM applications and turnkey production lines. With a focus on **industrial-grade performance**, this XY positioning stage redefines precision motion control, ensuring that manufacturers can achieve **tight tolerances, repeatable processes, and scalable productivity** in the most demanding industrial settings.

### **Pros and Cons of buying a NSK Trust Automation Renishaw ESA-Y3008T25-21.1 C202708 (XY Motorized Positioning System)**

1. **Precision and Accuracy** Renishaw is a well-known brand in high-precision positioning systems, offering sub-micron accuracy, which is critical for semiconductor, optics, or medical device manufacturing. The ESA-Y3008T25 is designed for fine motion control, making it suitable for applications requiring tight tolerances.

2. **Motorized XY Stage with Direct Drive** The system features a direct-drive motorized XY stage, eliminating backlash and ensuring smooth, repeatable motion. This is ideal for automated inspection, alignment, or pick-and-place operations.

3. **12-Wafer Chuck Support** The ability to handle 12 wafers at once increases throughput in semiconductor or microelectronics applications, reducing cycle time compared to single-wafer systems.

4. **Compatibility with Renishaw Encoders** The system integrates seamlessly with Renishaw s high-resolution encoders (e.g., RLE or RLE2), ensuring reliable position feedback and minimal error accumulation over long movements.

5. **Compact and Modular Design** The 300mm travel range is sufficient for many applications while maintaining a relatively compact footprint, which is beneficial for lab or production environments with space constraints.

6. **High Load Capacity (25 kg)** The 25 kg load capacity allows for the handling of heavier components, expanding its applicability beyond delicate wafer handling to include optical components, small machine tools, or inspection systems.

7. **Automation-Friendly** The system is designed for integration with CNC controllers, PLCs, or robotic systems, making it suitable for fully automated workflows in manufacturing or research settings.

8. **Durability and Reliability** NSK and Renishaw are reputable for long-term performance, reducing the risk of frequent maintenance or downtime.

9. **Support for Advanced Motion Control** The system can be paired with servo drives and motion controllers (e.g., Renishaw s own or third-party options like Beckhoff, Siemens, or Delta Tau) for advanced trajectory planning, velocity control, and synchronization with other axes.

10. **Potential for Retrofitting** If you already have a Renishaw-based system, this stage can be integrated as an upgrade or addition without requiring a complete overhaul of existing infrastructure.

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1. **High Initial Cost** Precision XY stages from Renishaw and NSK are not inexpensive. The cost may be prohibitive for small labs, startups, or applications where lower precision is acceptable. A full system (including controller, software, and integration) could exceed $50,000 $100,000.

2. **Maintenance and Calibration Requirements** High-precision systems require regular calibration, cleaning, and maintenance to sustain accuracy. Dust, contamination, or wear on the guideways or motors can degrade performance over time.

3. **Complex Integration** While Renishaw systems are modular, integrating them into an existing setup (e.g., with custom software, PLCs, or other motion axes) may require specialized expertise, increasing implementation time and potential costs.

4. **Limited Travel Range** The 300mm XY travel may be insufficient for large-scale applications (e.g., full wafer inspection of 300mm or 450mm wafers without additional staging). For larger formats, a multi-stage or larger system would be needed.

5. **Dependency on Renishaw Ecosystem** If you rely heavily on Renishaw s encoders, controllers, or software, switching to a different brand (e.g., Heidenhain, Renishaw alternatives like Thorlabs or Newport) could create compatibility issues or require additional investments.

6. **Power and Cooling Requirements** Motorized stages with direct drives can generate heat, especially during continuous operation. Adequate cooling and power supply considerations may be necessary to prevent overheating.

7. **Training and Expertise Needed** Operating and programming high-precision motion systems often requires trained personnel. Without in-house expertise, you may need to rely on external consultants or Renishaw s support, adding to operational costs.

8. **Potential for Overkill** If your application does not require sub-micron precision (e.g., simple alignment tasks), a less expensive alternative (e.g., linear stages from Newport, Thorlabs, or OWIS) might suffice without the premium cost.

9. **Spare Parts and Longevity** While Renishaw components are durable, finding spare parts for older models or ensuring long-term availability may become challenging as technology evolves.

10. **Software and Licensing Costs** Additional costs may arise from motion control software (e.g., Renishaw s Motion Control Software, LabVIEW, or custom solutions), which could add to the total expenditure.

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The **NSK Trust Automation Renishaw ESA-Y3008T25-21.1** is a **high-end, precision XY positioning system** ideal for applications requiring **sub-micron accuracy, automation, and multi-wafer handling** in semiconductor, optics, or medical device industries. Its strengths lie in **reliability, integration with Renishaw s ecosystem, and direct-drive performance**, making it a strong choice for research labs, cleanrooms, or high-volume manufacturing environments where precision is non-negotiable.

However, the **high cost, maintenance demands, and complexity of integration** make it less suitable for **budget-conscious or low-precision applications**. If your use case involves **large-scale movements, non-critical alignment, or existing infrastructure incompatible with Renishaw**, alternative brands (e.g., OWIS, Aerotech, or Thorlabs) may offer better value.

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- You require **sub-micron precision** for semiconductor inspection, wafer alignment, or optical component handling.

- Your application involves **automation, multi-wafer processing, or synchronization with other axes**.

- You already use **Renishaw encoders or controllers**, ensuring seamless integration.

- Your budget allows for a **high-end, long-term investment** in precision motion control.

- Your application does not require **sub-micron accuracy** (lower-cost stages like OWIS or Newport may suffice).

- You lack **in-house expertise** for setup, calibration, or troubleshooting (training or external support will add costs).

- The **300mm travel range is insufficient** for your components (consider a larger stage or multi-stage system).

- You are working with **limited funding** and can explore more affordable but still high-quality alternatives (e.g., Aerotech s Gantry Systems, Zaber Technologies, or PI (Physik Instrumente) for custom solutions).

- For **lower budgets**, evaluate **OWIS, Newport, or Thorlabs** for comparable XY stages with slightly lower precision.

- For **larger travel ranges**, look into **Renishaw s ESA-Y series with extended axes** or **multi-stage solutions**.

- If **software integration is a concern**, ensure compatibility with your existing motion control system before purchasing.

Ultimately, this system is a **premium choice for precision-driven industries**, but its value depends on aligning its capabilities with your specific requirements.

Details:

The stages all move smoothly by hand. These items were removed from an Automated Wafer Inspection System that we tore down to sell for parts. This XY Motorized Positioning Stage with 300mm 12 Wafer Chuck looks to be in good cosmetic condition, showing some minor signs of wear. The bottom linear axis provides about 320mm of Travel and features a Ball Screw Positioned with Motor Rotary Encoder.

The top linear axis provides about 460mm of Travel and features a Magnetic-Rail Linear Motor with Renishaw RGH22Q30D00 Encoder. It comes with an NSK ESA-Y3008T25-21.1 Servo Drive and a Trust Automation TA305 Linear DC Brush less Motor Amplifier, as shown. No software, power cords, or other accessories are included unless stated above. I installed a plug on the NSK Drive, and it powers up, but I'm not sure how to power up or test any of other parts this system.

part #: esay3008t25211 prices

• $750.62-$2000.00

specifications linactuat:

• brand: Nsk
• mpn: Esa-y3008t25-21.1
• part type: Drive

general linactuat:

• condition: For parts or not working
• Industrial Automation Motion Controls > Rotary Linear Motion > Linear Actuators

payments linactuat:

• wallet: Google-pay
• other
• credit card: Diners-club

offer linactuat:

• best offers: True
• sold: 0
• availability: In Stock
• quantity: 1
• options: Ship-to-home
• started: May 18, 2026

shipping linactuat:

returns linactuat:

• policy: No Returns

seller linactuat:

• city: Gilroy, California
• rating: 100.0%
• # reviews: 52808

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